From 139f0eb30ed227a356b3e0464d948ea8ec2b5fcc Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 00:04:48 +0000 Subject: [PATCH 01/67] Dataset uid_map and iid_map are the global ones --- cornac/data/dataset.py | 59 +- cornac/eval_methods/base_method.py | 8 +- .../propensity_stratified_evaluation.py | 39 +- cornac/models/c2pf/cython/c2pf.cpp | 670 +- cornac/models/c2pf/recom_c2pf.py | 6 +- cornac/models/mcf/cython/mcf.cpp | 5925 +++++++++-------- cornac/models/mcf/recom_mcf.py | 4 +- cornac/models/sbpr/recom_sbpr.cpp | 3629 +++++----- cornac/models/sbpr/recom_sbpr.pyx | 3 +- cornac/models/sorec/cython/sorec.cpp | 5925 +++++++++-------- cornac/models/sorec/recom_sorec.py | 10 +- 11 files changed, 8948 insertions(+), 7330 deletions(-) diff --git a/cornac/data/dataset.py b/cornac/data/dataset.py index 40480506c..a5ad2be3e 100644 --- a/cornac/data/dataset.py +++ b/cornac/data/dataset.py @@ -64,7 +64,7 @@ class Dataset(object): global_mean: float Average value over the rating observations. - + uir_tuple: tuple Tuple three numpy arrays (user_indices, item_indices, rating_values). @@ -103,8 +103,6 @@ def __init__( self.__total_items = None self.__user_ids = None self.__item_ids = None - self.__user_indices = None - self.__item_indices = None self.__user_data = None self.__item_data = None @@ -138,23 +136,17 @@ def total_items(self, input_value): @property def user_ids(self): - """An iterator over the raw user ids""" - return self.uid_map.keys() + """Return the list of raw user ids""" + if self.__user_ids is None: + self.__user_ids = list(self.uid_map.keys()) + return self.__user_ids @property def item_ids(self): - """An iterator over the raw item ids""" - return self.iid_map.keys() - - @property - def user_indices(self): - """An iterator over the user indices""" - return self.uid_map.values() - - @property - def item_indices(self): - """An iterator over the item indices""" - return self.iid_map.values() + """Return the list of raw item ids""" + if self.__item_ids is None: + self.__item_ids = list(self.iid_map.keys()) + return self.__item_ids @property def user_data(self): @@ -185,7 +177,7 @@ def item_data(self): @property def chrono_user_data(self): """Data organized by user sorted chronologically (timestamps required). - A dictionary where keys are users, values are tuples of three chronologically + A dictionary where keys are users, values are tuples of three chronologically sorted lists (items, ratings, timestamps) interacted by the corresponding users. """ if self.timestamps is None: @@ -214,7 +206,7 @@ def chrono_user_data(self): @property def chrono_item_data(self): """Data organized by item sorted chronologically (timestamps required). - A dictionary where keys are items, values are tuples of three chronologically + A dictionary where keys are items, values are tuples of three chronologically sorted lists (users, ratings, timestamps) interacted with the corresponding items. """ if self.timestamps is None: @@ -272,7 +264,7 @@ def dok_matrix(self): """The user-item interaction matrix in DOK sparse format""" if self.__dok_matrix is None: self.__dok_matrix = dok_matrix( - (self.num_users, self.num_items), dtype='float' + (self.num_users, self.num_items), dtype="float" ) for u, i, r in zip(*self.uir_tuple): self.__dok_matrix[u, i] = r @@ -364,27 +356,29 @@ def build( raise ValueError("data is empty after being filtered!") uir_tuple = ( - np.asarray(u_indices, dtype='int'), - np.asarray(i_indices, dtype='int'), - np.asarray(r_values, dtype='float'), + np.asarray(u_indices, dtype="int"), + np.asarray(i_indices, dtype="int"), + np.asarray(r_values, dtype="float"), ) timestamps = ( - np.fromiter((int(data[i][3]) for i in valid_idx), dtype='int') + np.fromiter((int(data[i][3]) for i in valid_idx), dtype="int") if fmt == "UIRT" else None ) - return cls( + dataset = cls( num_users=len(global_uid_map), num_items=len(global_iid_map), - uid_map=uid_map, - iid_map=iid_map, + uid_map=global_uid_map, + iid_map=global_iid_map, uir_tuple=uir_tuple, timestamps=timestamps, seed=seed, ) + return dataset + @classmethod def from_uir(cls, data, seed=None): """Constructing Dataset from UIR (User, Item, Rating) triplet data. @@ -407,7 +401,7 @@ def from_uir(cls, data, seed=None): @classmethod def from_uirt(cls, data, seed=None): - """Constructing Dataset from UIRT (User, Item, Rating, Timestamp) + """Constructing Dataset from UIRT (User, Item, Rating, Timestamp) quadruplet data. Parameters @@ -564,7 +558,7 @@ def user_iter(self, batch_size=1, shuffle=False): ------- iterator : batch of user indices (array of 'int') """ - user_indices = np.fromiter(self.user_indices, dtype='int') + user_indices = np.fromiter(self.user_indices, dtype="int") for batch_ids in self.idx_iter(len(user_indices), batch_size, shuffle): yield user_indices[batch_ids] @@ -582,17 +576,17 @@ def item_iter(self, batch_size=1, shuffle=False): ------- iterator : batch of item indices (array of 'int') """ - item_indices = np.fromiter(self.item_indices, 'int') + item_indices = np.fromiter(self.item_indices, "int") for batch_ids in self.idx_iter(len(item_indices), batch_size, shuffle): yield item_indices[batch_ids] def is_unk_user(self, user_idx): """Return whether or not a user is unknown given the user index""" - return user_idx >= self.num_users + return user_idx >= self.num_users or user_idx < 0 def is_unk_item(self, item_idx): """Return whether or not an item is unknown given the item index""" - return item_idx >= self.num_items + return item_idx >= self.num_items or item_idx < 0 def add_modalities(self, **kwargs): self.user_feature = kwargs.get("user_feature", None) @@ -605,4 +599,3 @@ def add_modalities(self, **kwargs): self.item_graph = kwargs.get("item_graph", None) self.sentiment = kwargs.get("sentiment", None) self.review_text = kwargs.get("review_text", None) - diff --git a/cornac/eval_methods/base_method.py b/cornac/eval_methods/base_method.py index 5a1bed5a2..14cb27e86 100644 --- a/cornac/eval_methods/base_method.py +++ b/cornac/eval_methods/base_method.py @@ -85,6 +85,7 @@ def rating_eval(model, metrics, test_set, user_based=False, verbose=False): gt_mat = test_set.csr_matrix pd_mat = csr_matrix((r_preds, (u_indices, i_indices)), shape=gt_mat.shape) + test_user_indices = set(u_indices) for mt in metrics: if user_based: # averaging over users user_results.append( @@ -93,7 +94,7 @@ def rating_eval(model, metrics, test_set, user_based=False, verbose=False): gt_ratings=gt_mat.getrow(user_idx).data, pd_ratings=pd_mat.getrow(user_idx).data, ).item() - for user_idx in test_set.user_indices + for user_idx in test_user_indices } ) avg_results.append(sum(user_results[-1].values()) / len(user_results[-1])) @@ -170,8 +171,9 @@ def pos_items(csr_row): if rating >= rating_threshold ] + test_user_indices = set(test_set.uir_tuple[0]) for user_idx in tqdm( - test_set.user_indices, desc="Ranking", disable=not verbose, miniters=100 + test_user_indices, desc="Ranking", disable=not verbose, miniters=100 ): test_pos_items = pos_items(gt_mat.getrow(user_idx)) if len(test_pos_items) == 0: @@ -196,7 +198,7 @@ def pos_items(csr_row): if exclude_unknowns: u_gt_pos_mask = u_gt_pos_mask[: train_set.num_items] u_gt_neg_mask = u_gt_neg_mask[: train_set.num_items] - + item_indices = np.nonzero(u_gt_pos_mask + u_gt_neg_mask)[0] u_gt_pos_items = np.nonzero(u_gt_pos_mask)[0] u_gt_neg_items = np.nonzero(u_gt_neg_mask)[0] diff --git a/cornac/eval_methods/propensity_stratified_evaluation.py b/cornac/eval_methods/propensity_stratified_evaluation.py index aa1751e06..08263f8ec 100644 --- a/cornac/eval_methods/propensity_stratified_evaluation.py +++ b/cornac/eval_methods/propensity_stratified_evaluation.py @@ -25,38 +25,38 @@ def ranking_eval( props=None, ): """Evaluate model on provided ranking metrics. - + Parameters ---------- model: :obj:`cornac.models.Recommender`, required Recommender model to be evaluated. - + metrics: :obj:`iterable`, required List of rating metrics :obj:`cornac.metrics.RankingMetric`. - + train_set: :obj:`cornac.data.Dataset`, required Dataset to be used for model training. This will be used to exclude observations already appeared during training. - + test_set: :obj:`cornac.data.Dataset`, required Dataset to be used for evaluation. - + val_set: :obj:`cornac.data.Dataset`, optional, default: None Dataset to be used for model selection. This will be used to exclude observations already appeared during validation. - + rating_threshold: float, optional, default: 1.0 The threshold to convert ratings into positive or negative feedback. - + exclude_unknowns: bool, optional, default: True Ignore unknown users and items during evaluation. - + verbose: bool, optional, default: False Output evaluation progress. - + props: dictionary, optional, default: None items propensity scores - + Returns ------- res: (List, List) @@ -82,12 +82,13 @@ def pos_items(csr_row): if rating >= rating_threshold ] - for user_idx in tqdm.tqdm(test_set.user_indices, disable=not verbose, miniters=100): + test_user_indices = set(test_set.uir_tuple[0]) + for user_idx in tqdm.tqdm(test_user_indices, disable=not verbose, miniters=100): test_pos_items = pos_items(gt_mat.getrow(user_idx)) if len(test_pos_items) == 0: continue - u_gt_pos = np.zeros(test_set.num_items, dtype='float') + u_gt_pos = np.zeros(test_set.num_items, dtype="float") u_gt_pos[test_pos_items] = 1 val_pos_items = [] if val_mat is None else pos_items(val_mat.getrow(user_idx)) @@ -97,7 +98,7 @@ def pos_items(csr_row): else pos_items(train_mat.getrow(user_idx)) ) - u_gt_neg = np.ones(test_set.num_items, dtype='int') + u_gt_neg = np.ones(test_set.num_items, dtype="int") u_gt_neg[test_pos_items + val_pos_items + train_pos_items] = 0 item_indices = None if exclude_unknowns else np.arange(test_set.num_items) @@ -256,7 +257,7 @@ def _estimate_propensities(self): item_freq[i] += 1 # fit the exponential param - data = np.array([e for e in item_freq.values()], dtype='float') + data = np.array([e for e in item_freq.values()], dtype="float") results = powerlaw.Fit(data, discrete=True, fit_method="Likelihood") alpha = results.power_law.alpha fmin = results.power_law.xmin @@ -276,9 +277,7 @@ def _build_stratified_dataset(self, test_data): self.stratified_sets = {} # match the corresponding propensity score for each feedback - test_props = np.array( - [self.props[i] for u, i, r in test_data], dtype='float' - ) + test_props = np.array([self.props[i] for u, i, r in test_data], dtype="float") # stratify minp = min(test_props) - 0.01 * min(test_props) @@ -338,11 +337,11 @@ def evaluate(self, model, metrics, user_based, show_validation=True): metrics: :obj:`iterable` List of metrics. - user_based: bool, required - Evaluation strategy for the rating metrics. Whether results + user_based: bool, required + Evaluation strategy for the rating metrics. Whether results are averaging based on number of users or number of ratings. - show_validation: bool, optional, default: True + show_validation: bool, optional, default: True Whether to show the results on validation set (if exists). Returns diff --git a/cornac/models/c2pf/cython/c2pf.cpp b/cornac/models/c2pf/cython/c2pf.cpp index 47244db3f..365dd8548 100644 --- a/cornac/models/c2pf/cython/c2pf.cpp +++ b/cornac/models/c2pf/cython/c2pf.cpp @@ -1,4 +1,4 @@ -/* Generated by Cython 0.29.6 */ +/* Generated by Cython 0.29.35 */ /* BEGIN: Cython Metadata { @@ -22,15 +22,17 @@ } END: Cython Metadata */ +#ifndef PY_SSIZE_T_CLEAN #define PY_SSIZE_T_CLEAN +#endif /* PY_SSIZE_T_CLEAN */ #include "Python.h" #ifndef Py_PYTHON_H #error Python headers needed to compile C extensions, please install development version of Python. #elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000) #error Cython requires Python 2.6+ or Python 3.3+. #else -#define CYTHON_ABI "0_29_6" -#define CYTHON_HEX_VERSION 0x001D06F0 +#define CYTHON_ABI "0_29_35" +#define CYTHON_HEX_VERSION 0x001D23F0 #define CYTHON_FUTURE_DIVISION 0 #include #ifndef offsetof @@ -69,6 +71,7 @@ END: Cython Metadata */ #define CYTHON_COMPILING_IN_PYPY 1 #define CYTHON_COMPILING_IN_PYSTON 0 #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 0 #undef CYTHON_USE_TYPE_SLOTS #define CYTHON_USE_TYPE_SLOTS 0 #undef CYTHON_USE_PYTYPE_LOOKUP @@ -97,18 +100,26 @@ END: Cython Metadata */ #define CYTHON_FAST_THREAD_STATE 0 #undef CYTHON_FAST_PYCALL #define CYTHON_FAST_PYCALL 0 - #undef CYTHON_PEP489_MULTI_PHASE_INIT - #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #if PY_VERSION_HEX < 0x03090000 + #undef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT) + #define CYTHON_PEP489_MULTI_PHASE_INIT 1 + #endif #undef CYTHON_USE_TP_FINALIZE #define CYTHON_USE_TP_FINALIZE 0 #undef CYTHON_USE_DICT_VERSIONS #define CYTHON_USE_DICT_VERSIONS 0 #undef CYTHON_USE_EXC_INFO_STACK #define CYTHON_USE_EXC_INFO_STACK 0 + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 0 + #endif #elif defined(PYSTON_VERSION) #define CYTHON_COMPILING_IN_PYPY 0 #define CYTHON_COMPILING_IN_PYSTON 1 #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 0 #ifndef CYTHON_USE_TYPE_SLOTS #define CYTHON_USE_TYPE_SLOTS 1 #endif @@ -146,10 +157,59 @@ END: Cython Metadata */ #define CYTHON_USE_DICT_VERSIONS 0 #undef CYTHON_USE_EXC_INFO_STACK #define CYTHON_USE_EXC_INFO_STACK 0 + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 0 + #endif +#elif defined(PY_NOGIL) + #define CYTHON_COMPILING_IN_PYPY 0 + #define CYTHON_COMPILING_IN_PYSTON 0 + #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 1 + #ifndef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 1 + #endif + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #ifndef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 1 + #endif + #undef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 0 + #ifndef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 1 + #endif + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #ifndef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 0 + #endif + #ifndef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 1 + #endif + #ifndef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 1 + #endif + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #undef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 0 + #ifndef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 1 + #endif + #ifndef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE 1 + #endif + #undef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS 0 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 #else #define CYTHON_COMPILING_IN_PYPY 0 #define CYTHON_COMPILING_IN_PYSTON 0 #define CYTHON_COMPILING_IN_CPYTHON 1 + #define CYTHON_COMPILING_IN_NOGIL 0 #ifndef CYTHON_USE_TYPE_SLOTS #define CYTHON_USE_TYPE_SLOTS 1 #endif @@ -169,7 +229,7 @@ END: Cython Metadata */ #undef CYTHON_USE_PYLONG_INTERNALS #define CYTHON_USE_PYLONG_INTERNALS 0 #elif !defined(CYTHON_USE_PYLONG_INTERNALS) - #define CYTHON_USE_PYLONG_INTERNALS 1 + #define CYTHON_USE_PYLONG_INTERNALS (PY_VERSION_HEX < 0x030C00A5) #endif #ifndef CYTHON_USE_PYLIST_INTERNALS #define CYTHON_USE_PYLIST_INTERNALS 1 @@ -177,7 +237,7 @@ END: Cython Metadata */ #ifndef CYTHON_USE_UNICODE_INTERNALS #define CYTHON_USE_UNICODE_INTERNALS 1 #endif - #if PY_VERSION_HEX < 0x030300F0 + #if PY_VERSION_HEX < 0x030300F0 || PY_VERSION_HEX >= 0x030B00A2 #undef CYTHON_USE_UNICODE_WRITER #define CYTHON_USE_UNICODE_WRITER 0 #elif !defined(CYTHON_USE_UNICODE_WRITER) @@ -192,11 +252,14 @@ END: Cython Metadata */ #ifndef CYTHON_UNPACK_METHODS #define CYTHON_UNPACK_METHODS 1 #endif - #ifndef CYTHON_FAST_THREAD_STATE + #if PY_VERSION_HEX >= 0x030B00A4 + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #elif !defined(CYTHON_FAST_THREAD_STATE) #define CYTHON_FAST_THREAD_STATE 1 #endif #ifndef CYTHON_FAST_PYCALL - #define CYTHON_FAST_PYCALL 1 + #define CYTHON_FAST_PYCALL (PY_VERSION_HEX < 0x030A0000) #endif #ifndef CYTHON_PEP489_MULTI_PHASE_INIT #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000) @@ -205,17 +268,25 @@ END: Cython Metadata */ #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1) #endif #ifndef CYTHON_USE_DICT_VERSIONS - #define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX >= 0x030600B1) + #define CYTHON_USE_DICT_VERSIONS ((PY_VERSION_HEX >= 0x030600B1) && (PY_VERSION_HEX < 0x030C00A5)) #endif - #ifndef CYTHON_USE_EXC_INFO_STACK + #if PY_VERSION_HEX >= 0x030B00A4 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 + #elif !defined(CYTHON_USE_EXC_INFO_STACK) #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3) #endif + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 1 + #endif #endif #if !defined(CYTHON_FAST_PYCCALL) #define CYTHON_FAST_PYCCALL (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1) #endif #if CYTHON_USE_PYLONG_INTERNALS - #include "longintrepr.h" + #if PY_MAJOR_VERSION < 3 + #include "longintrepr.h" + #endif #undef SHIFT #undef BASE #undef MASK @@ -346,8 +417,72 @@ class __Pyx_FakeReference { #define __Pyx_DefaultClassType PyClass_Type #else #define __Pyx_BUILTIN_MODULE_NAME "builtins" + #define __Pyx_DefaultClassType PyType_Type +#if PY_VERSION_HEX >= 0x030B00A1 + static CYTHON_INLINE PyCodeObject* __Pyx_PyCode_New(int a, int k, int l, int s, int f, + PyObject *code, PyObject *c, PyObject* n, PyObject *v, + PyObject *fv, PyObject *cell, PyObject* fn, + PyObject *name, int fline, PyObject *lnos) { + PyObject *kwds=NULL, *argcount=NULL, *posonlyargcount=NULL, *kwonlyargcount=NULL; + PyObject *nlocals=NULL, *stacksize=NULL, *flags=NULL, *replace=NULL, *call_result=NULL, *empty=NULL; + const char *fn_cstr=NULL; + const char *name_cstr=NULL; + PyCodeObject* co=NULL; + PyObject *type, *value, *traceback; + PyErr_Fetch(&type, &value, &traceback); + if (!(kwds=PyDict_New())) goto end; + if (!(argcount=PyLong_FromLong(a))) goto end; + if (PyDict_SetItemString(kwds, "co_argcount", argcount) != 0) goto end; + if (!(posonlyargcount=PyLong_FromLong(0))) goto end; + if (PyDict_SetItemString(kwds, "co_posonlyargcount", posonlyargcount) != 0) goto end; + if (!(kwonlyargcount=PyLong_FromLong(k))) goto end; + if (PyDict_SetItemString(kwds, "co_kwonlyargcount", kwonlyargcount) != 0) goto end; + if (!(nlocals=PyLong_FromLong(l))) goto end; + if (PyDict_SetItemString(kwds, "co_nlocals", nlocals) != 0) goto end; + if (!(stacksize=PyLong_FromLong(s))) goto end; + if (PyDict_SetItemString(kwds, "co_stacksize", stacksize) != 0) goto end; + if (!(flags=PyLong_FromLong(f))) goto end; + if (PyDict_SetItemString(kwds, "co_flags", flags) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_code", code) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_consts", c) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_names", n) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_varnames", v) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_freevars", fv) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_cellvars", cell) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_linetable", lnos) != 0) goto end; + if (!(fn_cstr=PyUnicode_AsUTF8AndSize(fn, NULL))) goto end; + if (!(name_cstr=PyUnicode_AsUTF8AndSize(name, NULL))) goto end; + if (!(co = PyCode_NewEmpty(fn_cstr, name_cstr, fline))) goto end; + if (!(replace = PyObject_GetAttrString((PyObject*)co, "replace"))) goto cleanup_code_too; + if (!(empty = PyTuple_New(0))) goto cleanup_code_too; // unfortunately __pyx_empty_tuple isn't available here + if (!(call_result = PyObject_Call(replace, empty, kwds))) goto cleanup_code_too; + Py_XDECREF((PyObject*)co); + co = (PyCodeObject*)call_result; + call_result = NULL; + if (0) { + cleanup_code_too: + Py_XDECREF((PyObject*)co); + co = NULL; + } + end: + Py_XDECREF(kwds); + Py_XDECREF(argcount); + Py_XDECREF(posonlyargcount); + Py_XDECREF(kwonlyargcount); + Py_XDECREF(nlocals); + Py_XDECREF(stacksize); + Py_XDECREF(replace); + Py_XDECREF(call_result); + Py_XDECREF(empty); + if (type) { + PyErr_Restore(type, value, traceback); + } + return co; + } +#else #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\ PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) +#endif #define __Pyx_DefaultClassType PyType_Type #endif #ifndef Py_TPFLAGS_CHECKTYPES @@ -457,8 +592,12 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #endif #if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND) #define CYTHON_PEP393_ENABLED 1 - #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ - 0 : _PyUnicode_Ready((PyObject *)(op))) + #if PY_VERSION_HEX >= 0x030C0000 + #define __Pyx_PyUnicode_READY(op) (0) + #else + #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ + 0 : _PyUnicode_Ready((PyObject *)(op))) + #endif #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u) #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i) #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) PyUnicode_MAX_CHAR_VALUE(u) @@ -466,7 +605,15 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u) #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i) #define __Pyx_PyUnicode_WRITE(k, d, i, ch) PyUnicode_WRITE(k, d, i, ch) - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) + #if PY_VERSION_HEX >= 0x030C0000 + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_LENGTH(u)) + #else + #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000 + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length)) + #else + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) + #endif + #endif #else #define CYTHON_PEP393_ENABLED 0 #define PyUnicode_1BYTE_KIND 1 @@ -515,8 +662,10 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #define PyString_Type PyUnicode_Type #define PyString_Check PyUnicode_Check #define PyString_CheckExact PyUnicode_CheckExact +#ifndef PyObject_Unicode #define PyObject_Unicode PyObject_Str #endif +#endif #if PY_MAJOR_VERSION >= 3 #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj) #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj) @@ -527,6 +676,13 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #ifndef PySet_CheckExact #define PySet_CheckExact(obj) (Py_TYPE(obj) == &PySet_Type) #endif +#if PY_VERSION_HEX >= 0x030900A4 + #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt) + #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size) +#else + #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt) + #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size) +#endif #if CYTHON_ASSUME_SAFE_MACROS #define __Pyx_PySequence_SIZE(seq) Py_SIZE(seq) #else @@ -560,13 +716,13 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #if PY_VERSION_HEX < 0x030200A4 typedef long Py_hash_t; #define __Pyx_PyInt_FromHash_t PyInt_FromLong - #define __Pyx_PyInt_AsHash_t PyInt_AsLong + #define __Pyx_PyInt_AsHash_t __Pyx_PyIndex_AsHash_t #else #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t - #define __Pyx_PyInt_AsHash_t PyInt_AsSsize_t + #define __Pyx_PyInt_AsHash_t __Pyx_PyIndex_AsSsize_t #endif #if PY_MAJOR_VERSION >= 3 - #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : (Py_INCREF(func), func)) + #define __Pyx_PyMethod_New(func, self, klass) ((self) ? ((void)(klass), PyMethod_New(func, self)) : __Pyx_NewRef(func)) #else #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass) #endif @@ -588,8 +744,10 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { } __Pyx_PyAsyncMethodsStruct; #endif -#if defined(WIN32) || defined(MS_WINDOWS) - #define _USE_MATH_DEFINES +#if defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS) + #if !defined(_USE_MATH_DEFINES) + #define _USE_MATH_DEFINES + #endif #endif #include #ifdef NAN @@ -607,11 +765,10 @@ static CYTHON_INLINE float __PYX_NAN() { #define __Pyx_truncl truncl #endif - +#define __PYX_MARK_ERR_POS(f_index, lineno) \ + { __pyx_filename = __pyx_f[f_index]; (void)__pyx_filename; __pyx_lineno = lineno; (void)__pyx_lineno; __pyx_clineno = __LINE__; (void)__pyx_clineno; } #define __PYX_ERR(f_index, lineno, Ln_error) \ -{ \ - __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \ -} + { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; } #ifndef __PYX_EXTERN_C #ifdef __cplusplus @@ -726,6 +883,7 @@ static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x); (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj)) static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*); static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t); +static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*); #if CYTHON_ASSUME_SAFE_MACROS #define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x)) #else @@ -1023,18 +1181,18 @@ static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UIN /* GetModuleGlobalName.proto */ #if CYTHON_USE_DICT_VERSIONS -#define __Pyx_GetModuleGlobalName(var, name) {\ +#define __Pyx_GetModuleGlobalName(var, name) do {\ static PY_UINT64_T __pyx_dict_version = 0;\ static PyObject *__pyx_dict_cached_value = NULL;\ (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\ (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\ __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ -} -#define __Pyx_GetModuleGlobalNameUncached(var, name) {\ +} while(0) +#define __Pyx_GetModuleGlobalNameUncached(var, name) do {\ PY_UINT64_T __pyx_dict_version;\ PyObject *__pyx_dict_cached_value;\ (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ -} +} while(0) static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value); #else #define __Pyx_GetModuleGlobalName(var, name) (var) = __Pyx__GetModuleGlobalName(name) @@ -1054,7 +1212,7 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg #define __Pyx_PyFunction_FastCall(func, args, nargs)\ __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL) #if 1 || PY_VERSION_HEX < 0x030600B1 -static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs); +static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs); #else #define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs) #endif @@ -1063,13 +1221,21 @@ static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, #ifndef Py_MEMBER_SIZE #define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member) #endif +#if CYTHON_FAST_PYCALL static size_t __pyx_pyframe_localsplus_offset = 0; #include "frameobject.h" +#if PY_VERSION_HEX >= 0x030b00a6 + #ifndef Py_BUILD_CORE + #define Py_BUILD_CORE 1 + #endif + #include "internal/pycore_frame.h" +#endif #define __Pxy_PyFrame_Initialize_Offsets()\ ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\ (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus))) #define __Pyx_PyFrame_GetLocalsplus(frame)\ (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset)) +#endif // CYTHON_FAST_PYCALL #endif /* PyCFunctionFastCall.proto */ @@ -1139,7 +1305,7 @@ static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) { if (likely(L->allocated > len)) { Py_INCREF(x); PyList_SET_ITEM(list, len, x); - Py_SIZE(list) = len+1; + __Pyx_SET_SIZE(list, len + 1); return 0; } return PyList_Append(list, x); @@ -1213,11 +1379,10 @@ static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object); static void __Pyx_AddTraceback(const char *funcname, int c_line, int py_line, const char *filename); -/* CIntToPy.proto */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value); - -/* CIntToPy.proto */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value); +/* GCCDiagnostics.proto */ +#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) +#define __Pyx_HAS_GCC_DIAGNOSTIC +#endif /* Print.proto */ static int __Pyx_Print(PyObject*, PyObject *, int); @@ -1229,12 +1394,18 @@ static PyObject* __pyx_print_kwargs = 0; /* CIntFromPy.proto */ static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *); -/* PrintOne.proto */ -static int __Pyx_PrintOne(PyObject* stream, PyObject *o); +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value); + +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value); /* CIntFromPy.proto */ static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *); +/* PrintOne.proto */ +static int __Pyx_PrintOne(PyObject* stream, PyObject *o); + /* CIntFromPy.proto */ static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *); @@ -1448,6 +1619,9 @@ static PyObject *__pyx_f_6cornac_6models_4c2pf_4c2pf_c2pf(__pyx_t_6cornac_6model __pyx_t_6cornac_6models_4c2pf_4c2pf_dVec __pyx_t_12; PyObject *__pyx_t_13 = NULL; PyObject *__pyx_t_14 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("c2pf", 0); if (__pyx_optional_args) { if (__pyx_optional_args->__pyx_n > 0) { @@ -3613,6 +3787,9 @@ static PyObject *__pyx_pw_6cornac_6models_4c2pf_4c2pf_1c2pf(PyObject *__pyx_self int __pyx_v_k; int __pyx_v_iter_max; PyObject *__pyx_v_init_param = 0; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 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*__pyx_se int __pyx_v_k; int __pyx_v_iter_max; PyObject *__pyx_v_init_param = 0; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; PyObject *__pyx_r = 0; __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("t_c2pf (wrapper)", 0); @@ -5744,6 +5930,9 @@ static PyObject *__pyx_pf_6cornac_6models_4c2pf_4c2pf_2t_c2pf(CYTHON_UNUSED PyOb __Pyx_RefNannyDeclarations PyObject *__pyx_t_1 = NULL; struct __pyx_opt_args_6cornac_6models_4c2pf_4c2pf_t_c2pf __pyx_t_2; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("t_c2pf", 0); __Pyx_XDECREF(__pyx_r); __pyx_t_2.__pyx_n = 1; @@ -5821,6 +6010,9 @@ static PyObject *__pyx_f_6cornac_6models_4c2pf_4c2pf_r_c2pf(__pyx_t_6cornac_6mod __pyx_t_6cornac_6models_4c2pf_4c2pf_dVec __pyx_t_14; PyObject *__pyx_t_15 = NULL; PyObject *__pyx_t_16 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("r_c2pf", 0); if (__pyx_optional_args) { if (__pyx_optional_args->__pyx_n > 0) { @@ -7538,6 +7730,9 @@ static PyObject *__pyx_pw_6cornac_6models_4c2pf_4c2pf_5r_c2pf(PyObject *__pyx_se int __pyx_v_k; int __pyx_v_iter_max; PyObject *__pyx_v_init_param = 0; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; PyObject *__pyx_r = 0; __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("r_c2pf (wrapper)", 0); @@ -7673,6 +7868,9 @@ static PyObject *__pyx_pf_6cornac_6models_4c2pf_4c2pf_4r_c2pf(CYTHON_UNUSED PyOb __Pyx_RefNannyDeclarations PyObject *__pyx_t_1 = NULL; struct __pyx_opt_args_6cornac_6models_4c2pf_4c2pf_r_c2pf __pyx_t_2; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("r_c2pf", 0); __Pyx_XDECREF(__pyx_r); __pyx_t_2.__pyx_n = 1; @@ -7712,6 +7910,9 @@ static std::vector __pyx_convert_vector_from_py_double(PyObject *__pyx_ PyObject *(*__pyx_t_3)(PyObject *); PyObject *__pyx_t_4 = NULL; double __pyx_t_5; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__pyx_convert_vector_from_py_double", 0); /* "vector.from_py":47 @@ -7823,6 +8024,9 @@ static std::vector > __pyx_convert_vector_from_py_std_3a__3 PyObject *(*__pyx_t_3)(PyObject *); PyObject *__pyx_t_4 = NULL; std::vector __pyx_t_5; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__pyx_convert_vector_from_py_std_3a__3a_vector_3c_double_3e___", 0); /* "vector.from_py":47 @@ -7941,6 +8145,9 @@ static PyObject *__pyx_convert_vector_to_py_double(const std::vector &_ size_t __pyx_t_3; size_t __pyx_t_4; PyObject *__pyx_t_5 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__pyx_convert_vector_to_py_double", 0); /* "vector.to_py":61 @@ -7995,6 +8202,9 @@ static PyObject *__pyx_convert_vector_to_py_std_3a__3a_vector_3c_double_3e___(co size_t __pyx_t_3; size_t __pyx_t_4; PyObject *__pyx_t_5 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__pyx_convert_vector_to_py_std_3a__3a_vector_3c_double_3e___", 0); /* "vector.to_py":61 @@ -8198,7 +8408,7 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) { } static CYTHON_SMALL_CODE int __Pyx_InitGlobals(void) { - if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error); + if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error) __pyx_float_1_0 = PyFloat_FromDouble(1.0); if (unlikely(!__pyx_float_1_0)) __PYX_ERR(0, 1, __pyx_L1_error) __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) __PYX_ERR(0, 1, __pyx_L1_error) __pyx_int_1 = PyInt_FromLong(1); if (unlikely(!__pyx_int_1)) __PYX_ERR(0, 1, __pyx_L1_error) @@ -8274,17 +8484,19 @@ static int __Pyx_modinit_function_import_code(void) { } -#if PY_MAJOR_VERSION < 3 -#ifdef CYTHON_NO_PYINIT_EXPORT -#define __Pyx_PyMODINIT_FUNC void -#else +#ifndef CYTHON_NO_PYINIT_EXPORT #define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC +#elif PY_MAJOR_VERSION < 3 +#ifdef __cplusplus +#define __Pyx_PyMODINIT_FUNC extern "C" void +#else +#define __Pyx_PyMODINIT_FUNC void #endif #else -#ifdef CYTHON_NO_PYINIT_EXPORT -#define __Pyx_PyMODINIT_FUNC PyObject * +#ifdef __cplusplus +#define __Pyx_PyMODINIT_FUNC extern "C" PyObject * #else -#define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC +#define __Pyx_PyMODINIT_FUNC PyObject * #endif #endif @@ -8367,6 +8579,9 @@ static CYTHON_SMALL_CODE int __pyx_pymod_exec_c2pf(PyObject *__pyx_pyinit_module { PyObject *__pyx_t_1 = NULL; PyObject *__pyx_t_2 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannyDeclarations #if CYTHON_PEP489_MULTI_PHASE_INIT if (__pyx_m) { @@ -8414,11 +8629,9 @@ if (!__Pyx_RefNanny) { #endif /*--- Library function declarations ---*/ /*--- Threads initialization code ---*/ - #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS - #ifdef WITH_THREAD /* Python build with threading support? */ + #if defined(WITH_THREAD) && PY_VERSION_HEX < 0x030700F0 && defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS PyEval_InitThreads(); #endif - #endif /*--- Module creation code ---*/ #if CYTHON_PEP489_MULTI_PHASE_INIT __pyx_m = __pyx_pyinit_module; @@ -8434,11 +8647,10 @@ if (!__Pyx_RefNanny) { __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error) Py_INCREF(__pyx_d); __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error) - __pyx_cython_runtime = PyImport_AddModule((char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error) - #if CYTHON_COMPILING_IN_PYPY Py_INCREF(__pyx_b); - #endif - if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error); + __pyx_cython_runtime = PyImport_AddModule((char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error) + Py_INCREF(__pyx_cython_runtime); + if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error) /*--- Initialize various global constants etc. ---*/ if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error) #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT) @@ -8680,7 +8892,7 @@ static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name) #if CYTHON_COMPILING_IN_CPYTHON static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) { PyObject *result; - ternaryfunc call = func->ob_type->tp_call; + ternaryfunc call = Py_TYPE(func)->tp_call; if (unlikely(!call)) return PyObject_Call(func, arg, kw); if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) @@ -8727,7 +8939,7 @@ static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args return result; } #if 1 || PY_VERSION_HEX < 0x030600B1 -static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs) { +static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) { PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func); PyObject *globals = PyFunction_GET_GLOBALS(func); PyObject *argdefs = PyFunction_GET_DEFAULTS(func); @@ -8798,12 +9010,12 @@ static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, } #if PY_MAJOR_VERSION >= 3 result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL, - args, nargs, + args, (int)nargs, k, (int)nk, d, (int)nd, kwdefs, closure); #else result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL, - args, nargs, + args, (int)nargs, k, (int)nk, d, (int)nd, closure); #endif @@ -8909,7 +9121,7 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObjec if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) { return __Pyx_PyObject_CallMethO(func, arg); #if CYTHON_FAST_PYCCALL - } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) { + } else if (__Pyx_PyFastCFunction_Check(func)) { return __Pyx_PyCFunction_FastCall(func, &arg, 1); #endif } @@ -9017,7 +9229,7 @@ static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, /* ObjectGetItem */ #if CYTHON_USE_TYPE_SLOTS static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) { - PyObject *runerr; + PyObject *runerr = NULL; Py_ssize_t key_value; PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence; if (unlikely(!(m && m->sq_item))) { @@ -9105,7 +9317,7 @@ static int __Pyx_ParseOptionalKeywords( } name = first_kw_arg; #if PY_MAJOR_VERSION < 3 - if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) { + if (likely(PyString_Check(key))) { while (*name) { if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key)) && _PyString_Eq(**name, key)) { @@ -9132,7 +9344,7 @@ static int __Pyx_ParseOptionalKeywords( while (*name) { int cmp = (**name == key) ? 0 : #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 : + (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : #endif PyUnicode_Compare(**name, key); if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; @@ -9148,7 +9360,7 @@ static int __Pyx_ParseOptionalKeywords( while (argname != first_kw_arg) { int cmp = (**argname == key) ? 0 : #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 : + (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : #endif PyUnicode_Compare(**argname, key); if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; @@ -9215,7 +9427,7 @@ static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) { { #if PY_MAJOR_VERSION >= 3 if (level == -1) { - if (strchr(__Pyx_MODULE_NAME, '.')) { + if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) { module = PyImport_ImportModuleLevelObject( name, global_dict, empty_dict, list, 1); if (!module) { @@ -9276,7 +9488,7 @@ static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject /* CLineInTraceback */ #ifndef CYTHON_CLINE_IN_TRACEBACK -static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) { +static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_line) { PyObject *use_cline; PyObject *ptype, *pvalue, *ptraceback; #if CYTHON_COMPILING_IN_CPYTHON @@ -9306,7 +9518,7 @@ static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) { } if (!use_cline) { c_line = 0; - PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); + (void) PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); } else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) { c_line = 0; @@ -9380,7 +9592,7 @@ static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { if (__pyx_code_cache.count == __pyx_code_cache.max_count) { int new_max = __pyx_code_cache.max_count + 64; entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc( - __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry)); + __pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry)); if (unlikely(!entries)) { return; } @@ -9400,33 +9612,40 @@ static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { #include "compile.h" #include "frameobject.h" #include "traceback.h" +#if PY_VERSION_HEX >= 0x030b00a6 + #ifndef Py_BUILD_CORE + #define Py_BUILD_CORE 1 + #endif + #include "internal/pycore_frame.h" +#endif static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( const char *funcname, int c_line, int py_line, const char *filename) { - PyCodeObject *py_code = 0; - PyObject *py_srcfile = 0; - PyObject *py_funcname = 0; + PyCodeObject *py_code = NULL; + PyObject *py_funcname = NULL; #if PY_MAJOR_VERSION < 3 + PyObject *py_srcfile = NULL; py_srcfile = PyString_FromString(filename); - #else - py_srcfile = PyUnicode_FromString(filename); - #endif if (!py_srcfile) goto bad; + #endif if (c_line) { #if PY_MAJOR_VERSION < 3 py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + if (!py_funcname) goto bad; #else py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + if (!py_funcname) goto bad; + funcname = PyUnicode_AsUTF8(py_funcname); + if (!funcname) goto bad; #endif } else { #if PY_MAJOR_VERSION < 3 py_funcname = PyString_FromString(funcname); - #else - py_funcname = PyUnicode_FromString(funcname); + if (!py_funcname) goto bad; #endif } - if (!py_funcname) goto bad; + #if PY_MAJOR_VERSION < 3 py_code = __Pyx_PyCode_New( 0, 0, @@ -9445,11 +9664,16 @@ static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( __pyx_empty_bytes /*PyObject *lnotab*/ ); Py_DECREF(py_srcfile); - Py_DECREF(py_funcname); + #else + py_code = PyCode_NewEmpty(filename, funcname, py_line); + #endif + Py_XDECREF(py_funcname); // XDECREF since it's only set on Py3 if cline return py_code; bad: - Py_XDECREF(py_srcfile); Py_XDECREF(py_funcname); + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(py_srcfile); + #endif return NULL; } static void __Pyx_AddTraceback(const char *funcname, int c_line, @@ -9457,14 +9681,24 @@ static void __Pyx_AddTraceback(const char *funcname, int c_line, PyCodeObject *py_code = 0; PyFrameObject *py_frame = 0; PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject *ptype, *pvalue, *ptraceback; if (c_line) { c_line = __Pyx_CLineForTraceback(tstate, c_line); } py_code = __pyx_find_code_object(c_line ? -c_line : py_line); if (!py_code) { + __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback); py_code = __Pyx_CreateCodeObjectForTraceback( funcname, c_line, py_line, filename); - if (!py_code) goto bad; + if (!py_code) { + /* If the code object creation fails, then we should clear the + fetched exception references and propagate the new exception */ + Py_XDECREF(ptype); + Py_XDECREF(pvalue); + Py_XDECREF(ptraceback); + goto bad; + } + __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback); __pyx_insert_code_object(c_line ? -c_line : py_line, py_code); } py_frame = PyFrame_New( @@ -9503,68 +9737,6 @@ static void __Pyx_AddTraceback(const char *funcname, int c_line, return (target_type) value;\ } -/* CIntToPy */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { - const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0; - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(int) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(int) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); -#endif - } - } else { - if (sizeof(int) <= sizeof(long)) { - return PyInt_FromLong((long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); -#endif - } - } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(int), - little, !is_unsigned); - } -} - -/* CIntToPy */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { - const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0; - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(long) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(long) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); -#endif - } - } else { - if (sizeof(long) <= sizeof(long)) { - return PyInt_FromLong((long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); -#endif - } - } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(long), - little, !is_unsigned); - } -} - /* Print */ #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3 static PyObject *__Pyx_GetStdout(void) { @@ -9673,7 +9845,14 @@ static int __Pyx_Print(PyObject* stream, PyObject *arg_tuple, int newline) { /* CIntFromPy */ static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { - const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const int neg_one = (int) -1, const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif const int is_unsigned = neg_one > const_zero; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { @@ -9724,7 +9903,7 @@ static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -9860,46 +10039,92 @@ static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { return (int) -1; } -/* PrintOne */ -#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3 -static int __Pyx_PrintOne(PyObject* f, PyObject *o) { - if (!f) { - if (!(f = __Pyx_GetStdout())) - return -1; +/* CIntToPy */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const int neg_one = (int) -1, const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; + if (is_unsigned) { + if (sizeof(int) < sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(int) <= sizeof(unsigned long)) { + return PyLong_FromUnsignedLong((unsigned long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif + } + } else { + if (sizeof(int) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif + } } - Py_INCREF(f); - if (PyFile_SoftSpace(f, 0)) { - if (PyFile_WriteString(" ", f) < 0) - goto error; + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(int), + little, !is_unsigned); } - if (PyFile_WriteObject(o, f, Py_PRINT_RAW) < 0) - goto error; - if (PyFile_WriteString("\n", f) < 0) - goto error; - Py_DECREF(f); - return 0; -error: - Py_DECREF(f); - return -1; - /* the line below is just to avoid C compiler - * warnings about unused functions */ - return __Pyx_Print(f, NULL, 0); -} -#else -static int __Pyx_PrintOne(PyObject* stream, PyObject *o) { - int res; - PyObject* arg_tuple = PyTuple_Pack(1, o); - if (unlikely(!arg_tuple)) - return -1; - res = __Pyx_Print(stream, arg_tuple, 1); - Py_DECREF(arg_tuple); - return res; } + +/* CIntToPy */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const long neg_one = (long) -1, const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop #endif + const int is_unsigned = neg_one > const_zero; + if (is_unsigned) { + if (sizeof(long) < sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(long) <= sizeof(unsigned long)) { + return PyLong_FromUnsignedLong((unsigned long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif + } + } else { + if (sizeof(long) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif + } + } + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(long), + little, !is_unsigned); + } +} /* CIntFromPy */ static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *x) { - const size_t neg_one = (size_t) ((size_t) 0 - (size_t) 1), const_zero = (size_t) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const size_t neg_one = (size_t) -1, const_zero = (size_t) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif const int is_unsigned = neg_one > const_zero; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { @@ -9950,7 +10175,7 @@ static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *x) { break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -10086,9 +10311,53 @@ static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *x) { return (size_t) -1; } +/* PrintOne */ +#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3 +static int __Pyx_PrintOne(PyObject* f, PyObject *o) { + if (!f) { + if (!(f = __Pyx_GetStdout())) + return -1; + } + Py_INCREF(f); + if (PyFile_SoftSpace(f, 0)) { + if (PyFile_WriteString(" ", f) < 0) + goto error; + } + if (PyFile_WriteObject(o, f, Py_PRINT_RAW) < 0) + goto error; + if (PyFile_WriteString("\n", f) < 0) + goto error; + Py_DECREF(f); + return 0; +error: + Py_DECREF(f); + return -1; + /* the line below is just to avoid C compiler + * warnings about unused functions */ + return __Pyx_Print(f, NULL, 0); +} +#else +static int __Pyx_PrintOne(PyObject* stream, PyObject *o) { + int res; + PyObject* arg_tuple = PyTuple_Pack(1, o); + if (unlikely(!arg_tuple)) + return -1; + res = __Pyx_Print(stream, arg_tuple, 1); + Py_DECREF(arg_tuple); + return res; +} +#endif + /* CIntFromPy */ static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { - const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const long neg_one = (long) -1, const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif const int is_unsigned = neg_one > const_zero; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { @@ -10139,7 +10408,7 @@ static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -10377,11 +10646,33 @@ static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObj /* CheckBinaryVersion */ static int __Pyx_check_binary_version(void) { - char ctversion[4], rtversion[4]; - PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); - PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion()); - if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) { + char ctversion[5]; + int same=1, i, found_dot; + const char* rt_from_call = Py_GetVersion(); + PyOS_snprintf(ctversion, 5, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); + found_dot = 0; + for (i = 0; i < 4; i++) { + if (!ctversion[i]) { + same = (rt_from_call[i] < '0' || rt_from_call[i] > '9'); + break; + } + if (rt_from_call[i] != ctversion[i]) { + same = 0; + break; + } + } + if (!same) { + char rtversion[5] = {'\0'}; char message[200]; + for (i=0; i<4; ++i) { + if (rt_from_call[i] == '.') { + if (found_dot) break; + found_dot = 1; + } else if (rt_from_call[i] < '0' || rt_from_call[i] > '9') { + break; + } + rtversion[i] = rt_from_call[i]; + } PyOS_snprintf(message, sizeof(message), "compiletime version %s of module '%.100s' " "does not match runtime version %s", @@ -10639,6 +10930,23 @@ static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { Py_DECREF(x); return ival; } +static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) { + if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) { + return (Py_hash_t) __Pyx_PyIndex_AsSsize_t(o); +#if PY_MAJOR_VERSION < 3 + } else if (likely(PyInt_CheckExact(o))) { + return PyInt_AS_LONG(o); +#endif + } else { + Py_ssize_t ival; + PyObject *x; + x = PyNumber_Index(o); + if (!x) return -1; + ival = PyInt_AsLong(x); + Py_DECREF(x); + return ival; + } +} static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) { return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False); } diff --git a/cornac/models/c2pf/recom_c2pf.py b/cornac/models/c2pf/recom_c2pf.py index 8c1e76eae..952d4b809 100644 --- a/cornac/models/c2pf/recom_c2pf.py +++ b/cornac/models/c2pf/recom_c2pf.py @@ -171,8 +171,10 @@ def fit(self, train_set, val_set=None): "L3_r": self.L3r, } - map_iid = train_set.item_indices - (rid, cid, val) = train_set.item_graph.get_train_triplet(map_iid, map_iid) + train_item_indices = set(train_set.uir_tuple[1]) + (rid, cid, val) = train_set.item_graph.get_train_triplet( + train_item_indices, train_item_indices + ) context_info = np.hstack( (rid.reshape(-1, 1), cid.reshape(-1, 1), val.reshape(-1, 1)) ) diff --git a/cornac/models/mcf/cython/mcf.cpp b/cornac/models/mcf/cython/mcf.cpp index 2e5b871f5..cb1f0df2d 100644 --- a/cornac/models/mcf/cython/mcf.cpp +++ b/cornac/models/mcf/cython/mcf.cpp @@ -1,4 +1,4 @@ -/* Generated by Cython 0.29.6 */ +/* Generated by Cython 0.29.35 */ /* BEGIN: Cython Metadata { @@ -14,15 +14,17 @@ } END: Cython Metadata */ +#ifndef PY_SSIZE_T_CLEAN #define PY_SSIZE_T_CLEAN +#endif /* PY_SSIZE_T_CLEAN */ #include "Python.h" #ifndef Py_PYTHON_H #error Python headers needed to compile C extensions, please install development version of Python. #elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000) #error Cython requires Python 2.6+ or Python 3.3+. #else -#define CYTHON_ABI "0_29_6" -#define CYTHON_HEX_VERSION 0x001D06F0 +#define CYTHON_ABI "0_29_35" +#define CYTHON_HEX_VERSION 0x001D23F0 #define CYTHON_FUTURE_DIVISION 0 #include #ifndef offsetof @@ -61,6 +63,7 @@ END: Cython Metadata */ #define CYTHON_COMPILING_IN_PYPY 1 #define CYTHON_COMPILING_IN_PYSTON 0 #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 0 #undef CYTHON_USE_TYPE_SLOTS #define CYTHON_USE_TYPE_SLOTS 0 #undef CYTHON_USE_PYTYPE_LOOKUP @@ -89,18 +92,26 @@ END: Cython Metadata */ #define CYTHON_FAST_THREAD_STATE 0 #undef CYTHON_FAST_PYCALL #define CYTHON_FAST_PYCALL 0 - #undef CYTHON_PEP489_MULTI_PHASE_INIT - #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #if PY_VERSION_HEX < 0x03090000 + #undef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT) + #define CYTHON_PEP489_MULTI_PHASE_INIT 1 + #endif #undef CYTHON_USE_TP_FINALIZE #define CYTHON_USE_TP_FINALIZE 0 #undef CYTHON_USE_DICT_VERSIONS #define CYTHON_USE_DICT_VERSIONS 0 #undef CYTHON_USE_EXC_INFO_STACK #define CYTHON_USE_EXC_INFO_STACK 0 + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 0 + #endif #elif defined(PYSTON_VERSION) #define CYTHON_COMPILING_IN_PYPY 0 #define CYTHON_COMPILING_IN_PYSTON 1 #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 0 #ifndef CYTHON_USE_TYPE_SLOTS #define CYTHON_USE_TYPE_SLOTS 1 #endif @@ -138,10 +149,59 @@ END: Cython Metadata */ #define CYTHON_USE_DICT_VERSIONS 0 #undef CYTHON_USE_EXC_INFO_STACK #define CYTHON_USE_EXC_INFO_STACK 0 + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 0 + #endif +#elif defined(PY_NOGIL) + #define CYTHON_COMPILING_IN_PYPY 0 + #define CYTHON_COMPILING_IN_PYSTON 0 + #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 1 + #ifndef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 1 + #endif + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #ifndef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 1 + #endif + #undef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 0 + #ifndef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 1 + #endif + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #ifndef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 0 + #endif + #ifndef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 1 + #endif + #ifndef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 1 + #endif + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #undef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 0 + #ifndef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 1 + #endif + #ifndef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE 1 + #endif + #undef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS 0 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 #else #define CYTHON_COMPILING_IN_PYPY 0 #define CYTHON_COMPILING_IN_PYSTON 0 #define CYTHON_COMPILING_IN_CPYTHON 1 + #define CYTHON_COMPILING_IN_NOGIL 0 #ifndef CYTHON_USE_TYPE_SLOTS #define CYTHON_USE_TYPE_SLOTS 1 #endif @@ -161,7 +221,7 @@ END: Cython Metadata */ #undef CYTHON_USE_PYLONG_INTERNALS #define CYTHON_USE_PYLONG_INTERNALS 0 #elif !defined(CYTHON_USE_PYLONG_INTERNALS) - #define CYTHON_USE_PYLONG_INTERNALS 1 + #define CYTHON_USE_PYLONG_INTERNALS (PY_VERSION_HEX < 0x030C00A5) #endif #ifndef CYTHON_USE_PYLIST_INTERNALS #define CYTHON_USE_PYLIST_INTERNALS 1 @@ -169,7 +229,7 @@ END: Cython Metadata */ #ifndef CYTHON_USE_UNICODE_INTERNALS #define CYTHON_USE_UNICODE_INTERNALS 1 #endif - #if PY_VERSION_HEX < 0x030300F0 + #if PY_VERSION_HEX < 0x030300F0 || PY_VERSION_HEX >= 0x030B00A2 #undef CYTHON_USE_UNICODE_WRITER #define CYTHON_USE_UNICODE_WRITER 0 #elif !defined(CYTHON_USE_UNICODE_WRITER) @@ -184,11 +244,14 @@ END: Cython Metadata */ #ifndef CYTHON_UNPACK_METHODS #define CYTHON_UNPACK_METHODS 1 #endif - #ifndef CYTHON_FAST_THREAD_STATE + #if PY_VERSION_HEX >= 0x030B00A4 + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #elif !defined(CYTHON_FAST_THREAD_STATE) #define CYTHON_FAST_THREAD_STATE 1 #endif #ifndef CYTHON_FAST_PYCALL - #define CYTHON_FAST_PYCALL 1 + #define CYTHON_FAST_PYCALL (PY_VERSION_HEX < 0x030A0000) #endif #ifndef CYTHON_PEP489_MULTI_PHASE_INIT #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000) @@ -197,17 +260,25 @@ END: Cython Metadata */ #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1) #endif #ifndef CYTHON_USE_DICT_VERSIONS - #define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX >= 0x030600B1) + #define CYTHON_USE_DICT_VERSIONS ((PY_VERSION_HEX >= 0x030600B1) && (PY_VERSION_HEX < 0x030C00A5)) #endif - #ifndef CYTHON_USE_EXC_INFO_STACK + #if PY_VERSION_HEX >= 0x030B00A4 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 + #elif !defined(CYTHON_USE_EXC_INFO_STACK) #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3) #endif + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 1 + #endif #endif #if !defined(CYTHON_FAST_PYCCALL) #define CYTHON_FAST_PYCCALL (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1) #endif #if CYTHON_USE_PYLONG_INTERNALS - #include "longintrepr.h" + #if PY_MAJOR_VERSION < 3 + #include "longintrepr.h" + #endif #undef SHIFT #undef BASE #undef MASK @@ -338,8 +409,72 @@ class __Pyx_FakeReference { #define __Pyx_DefaultClassType PyClass_Type #else #define __Pyx_BUILTIN_MODULE_NAME "builtins" + #define __Pyx_DefaultClassType PyType_Type +#if PY_VERSION_HEX >= 0x030B00A1 + static CYTHON_INLINE PyCodeObject* __Pyx_PyCode_New(int a, int k, int l, int s, int f, + PyObject *code, PyObject *c, PyObject* n, PyObject *v, + PyObject *fv, PyObject *cell, PyObject* fn, + PyObject *name, int fline, PyObject *lnos) { + PyObject *kwds=NULL, *argcount=NULL, *posonlyargcount=NULL, *kwonlyargcount=NULL; + PyObject *nlocals=NULL, *stacksize=NULL, *flags=NULL, *replace=NULL, *call_result=NULL, *empty=NULL; + const char *fn_cstr=NULL; + const char *name_cstr=NULL; + PyCodeObject* co=NULL; + PyObject *type, *value, *traceback; + PyErr_Fetch(&type, &value, &traceback); + if (!(kwds=PyDict_New())) goto end; + if (!(argcount=PyLong_FromLong(a))) goto end; + if (PyDict_SetItemString(kwds, "co_argcount", argcount) != 0) goto end; + if (!(posonlyargcount=PyLong_FromLong(0))) goto end; + if (PyDict_SetItemString(kwds, "co_posonlyargcount", posonlyargcount) != 0) goto end; + if (!(kwonlyargcount=PyLong_FromLong(k))) goto end; + if (PyDict_SetItemString(kwds, "co_kwonlyargcount", kwonlyargcount) != 0) goto end; + if (!(nlocals=PyLong_FromLong(l))) goto end; + if (PyDict_SetItemString(kwds, "co_nlocals", nlocals) != 0) goto end; + if (!(stacksize=PyLong_FromLong(s))) goto end; + if (PyDict_SetItemString(kwds, "co_stacksize", stacksize) != 0) goto end; + if (!(flags=PyLong_FromLong(f))) goto end; + if (PyDict_SetItemString(kwds, "co_flags", flags) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_code", code) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_consts", c) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_names", n) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_varnames", v) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_freevars", fv) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_cellvars", cell) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_linetable", lnos) != 0) goto end; + if (!(fn_cstr=PyUnicode_AsUTF8AndSize(fn, NULL))) goto end; + if (!(name_cstr=PyUnicode_AsUTF8AndSize(name, NULL))) goto end; + if (!(co = PyCode_NewEmpty(fn_cstr, name_cstr, fline))) goto end; + if (!(replace = PyObject_GetAttrString((PyObject*)co, "replace"))) goto cleanup_code_too; + if (!(empty = PyTuple_New(0))) goto cleanup_code_too; // unfortunately __pyx_empty_tuple isn't available here + if (!(call_result = PyObject_Call(replace, empty, kwds))) goto cleanup_code_too; + Py_XDECREF((PyObject*)co); + co = (PyCodeObject*)call_result; + call_result = NULL; + if (0) { + cleanup_code_too: + Py_XDECREF((PyObject*)co); + co = NULL; + } + end: + Py_XDECREF(kwds); + Py_XDECREF(argcount); + Py_XDECREF(posonlyargcount); + Py_XDECREF(kwonlyargcount); + Py_XDECREF(nlocals); + Py_XDECREF(stacksize); + Py_XDECREF(replace); + Py_XDECREF(call_result); + Py_XDECREF(empty); + if (type) { + PyErr_Restore(type, value, traceback); + } + return co; + } +#else #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\ PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) +#endif #define __Pyx_DefaultClassType PyType_Type #endif #ifndef Py_TPFLAGS_CHECKTYPES @@ -449,8 +584,12 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #endif #if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND) #define CYTHON_PEP393_ENABLED 1 - #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ - 0 : _PyUnicode_Ready((PyObject *)(op))) + #if PY_VERSION_HEX >= 0x030C0000 + #define __Pyx_PyUnicode_READY(op) (0) + #else + #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ + 0 : _PyUnicode_Ready((PyObject *)(op))) + #endif #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u) #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i) #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) PyUnicode_MAX_CHAR_VALUE(u) @@ -458,7 +597,15 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u) #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i) #define __Pyx_PyUnicode_WRITE(k, d, i, ch) PyUnicode_WRITE(k, d, i, ch) - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) + #if PY_VERSION_HEX >= 0x030C0000 + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_LENGTH(u)) + #else + #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000 + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length)) + #else + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) + #endif + #endif #else #define CYTHON_PEP393_ENABLED 0 #define PyUnicode_1BYTE_KIND 1 @@ -507,8 +654,10 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #define PyString_Type PyUnicode_Type #define PyString_Check PyUnicode_Check #define PyString_CheckExact PyUnicode_CheckExact +#ifndef PyObject_Unicode #define PyObject_Unicode PyObject_Str #endif +#endif #if PY_MAJOR_VERSION >= 3 #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj) #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj) @@ -519,6 +668,13 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #ifndef PySet_CheckExact #define PySet_CheckExact(obj) (Py_TYPE(obj) == &PySet_Type) #endif +#if PY_VERSION_HEX >= 0x030900A4 + #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt) + #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size) +#else + #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt) + #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size) +#endif #if CYTHON_ASSUME_SAFE_MACROS #define __Pyx_PySequence_SIZE(seq) Py_SIZE(seq) #else @@ -552,13 +708,13 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #if PY_VERSION_HEX < 0x030200A4 typedef long Py_hash_t; #define __Pyx_PyInt_FromHash_t PyInt_FromLong - #define __Pyx_PyInt_AsHash_t PyInt_AsLong + #define __Pyx_PyInt_AsHash_t __Pyx_PyIndex_AsHash_t #else #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t - #define __Pyx_PyInt_AsHash_t PyInt_AsSsize_t + #define __Pyx_PyInt_AsHash_t __Pyx_PyIndex_AsSsize_t #endif #if PY_MAJOR_VERSION >= 3 - #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : (Py_INCREF(func), func)) + #define __Pyx_PyMethod_New(func, self, klass) ((self) ? ((void)(klass), PyMethod_New(func, self)) : __Pyx_NewRef(func)) #else #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass) #endif @@ -580,8 +736,10 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { } __Pyx_PyAsyncMethodsStruct; #endif -#if defined(WIN32) || defined(MS_WINDOWS) - #define _USE_MATH_DEFINES +#if defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS) + #if !defined(_USE_MATH_DEFINES) + #define _USE_MATH_DEFINES + #endif #endif #include #ifdef NAN @@ -599,11 +757,10 @@ static CYTHON_INLINE float __PYX_NAN() { #define __Pyx_truncl truncl #endif - +#define __PYX_MARK_ERR_POS(f_index, lineno) \ + { __pyx_filename = __pyx_f[f_index]; (void)__pyx_filename; __pyx_lineno = lineno; (void)__pyx_lineno; __pyx_clineno = __LINE__; (void)__pyx_clineno; } #define __PYX_ERR(f_index, lineno, Ln_error) \ -{ \ - __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \ -} + { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; } #ifndef __PYX_EXTERN_C #ifdef __cplusplus @@ -718,6 +875,7 @@ static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x); (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj)) static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*); static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t); +static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*); #if CYTHON_ASSUME_SAFE_MACROS #define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x)) #else @@ -849,30 +1007,26 @@ typedef struct { #ifndef CYTHON_ATOMICS #define CYTHON_ATOMICS 1 #endif +#define __PYX_CYTHON_ATOMICS_ENABLED() CYTHON_ATOMICS #define __pyx_atomic_int_type int -#if CYTHON_ATOMICS && __GNUC__ >= 4 && (__GNUC_MINOR__ > 1 ||\ - (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL >= 2)) &&\ - !defined(__i386__) - #define __pyx_atomic_incr_aligned(value, lock) __sync_fetch_and_add(value, 1) - #define __pyx_atomic_decr_aligned(value, lock) __sync_fetch_and_sub(value, 1) +#if CYTHON_ATOMICS && (__GNUC__ >= 5 || (__GNUC__ == 4 &&\ + (__GNUC_MINOR__ > 1 ||\ + (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ >= 2)))) + #define __pyx_atomic_incr_aligned(value) __sync_fetch_and_add(value, 1) + #define __pyx_atomic_decr_aligned(value) __sync_fetch_and_sub(value, 1) #ifdef __PYX_DEBUG_ATOMICS #warning "Using GNU atomics" #endif -#elif CYTHON_ATOMICS && defined(_MSC_VER) && 0 - #include +#elif CYTHON_ATOMICS && defined(_MSC_VER) && CYTHON_COMPILING_IN_NOGIL + #include #undef __pyx_atomic_int_type - #define __pyx_atomic_int_type LONG - #define __pyx_atomic_incr_aligned(value, lock) InterlockedIncrement(value) - #define __pyx_atomic_decr_aligned(value, lock) InterlockedDecrement(value) + #define __pyx_atomic_int_type long + #pragma intrinsic (_InterlockedExchangeAdd) + #define __pyx_atomic_incr_aligned(value) _InterlockedExchangeAdd(value, 1) + #define __pyx_atomic_decr_aligned(value) _InterlockedExchangeAdd(value, -1) #ifdef __PYX_DEBUG_ATOMICS #pragma message ("Using MSVC atomics") #endif -#elif CYTHON_ATOMICS && (defined(__ICC) || defined(__INTEL_COMPILER)) && 0 - #define __pyx_atomic_incr_aligned(value, lock) _InterlockedIncrement(value) - #define __pyx_atomic_decr_aligned(value, lock) _InterlockedDecrement(value) - #ifdef __PYX_DEBUG_ATOMICS - #warning "Using Intel atomics" - #endif #else #undef CYTHON_ATOMICS #define CYTHON_ATOMICS 0 @@ -883,9 +1037,9 @@ typedef struct { typedef volatile __pyx_atomic_int_type __pyx_atomic_int; #if CYTHON_ATOMICS #define __pyx_add_acquisition_count(memview)\ - __pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock) + __pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview)) #define __pyx_sub_acquisition_count(memview)\ - __pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock) + __pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview)) #else #define __pyx_add_acquisition_count(memview)\ __pyx_add_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock) @@ -948,7 +1102,7 @@ struct __pyx_MemviewEnum_obj; struct __pyx_memoryview_obj; struct __pyx_memoryviewslice_obj; -/* "View.MemoryView":105 +/* "View.MemoryView":106 * * @cname("__pyx_array") * cdef class array: # <<<<<<<<<<<<<< @@ -973,7 +1127,7 @@ struct __pyx_array_obj { }; -/* "View.MemoryView":279 +/* "View.MemoryView":280 * * @cname('__pyx_MemviewEnum') * cdef class Enum(object): # <<<<<<<<<<<<<< @@ -986,7 +1140,7 @@ struct __pyx_MemviewEnum_obj { }; -/* "View.MemoryView":330 +/* "View.MemoryView":331 * * @cname('__pyx_memoryview') * cdef class memoryview(object): # <<<<<<<<<<<<<< @@ -1009,7 +1163,7 @@ struct __pyx_memoryview_obj { }; -/* "View.MemoryView":961 +/* "View.MemoryView":967 * * @cname('__pyx_memoryviewslice') * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<< @@ -1026,7 +1180,7 @@ struct __pyx_memoryviewslice_obj { -/* "View.MemoryView":105 +/* "View.MemoryView":106 * * @cname("__pyx_array") * cdef class array: # <<<<<<<<<<<<<< @@ -1040,7 +1194,7 @@ struct __pyx_vtabstruct_array { static struct __pyx_vtabstruct_array *__pyx_vtabptr_array; -/* "View.MemoryView":330 +/* "View.MemoryView":331 * * @cname('__pyx_memoryview') * cdef class memoryview(object): # <<<<<<<<<<<<<< @@ -1060,7 +1214,7 @@ struct __pyx_vtabstruct_memoryview { static struct __pyx_vtabstruct_memoryview *__pyx_vtabptr_memoryview; -/* "View.MemoryView":961 +/* "View.MemoryView":967 * * @cname('__pyx_memoryviewslice') * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<< @@ -1228,18 +1382,18 @@ static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UIN /* GetModuleGlobalName.proto */ #if CYTHON_USE_DICT_VERSIONS -#define __Pyx_GetModuleGlobalName(var, name) {\ +#define __Pyx_GetModuleGlobalName(var, name) do {\ static PY_UINT64_T __pyx_dict_version = 0;\ static PyObject *__pyx_dict_cached_value = NULL;\ (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\ (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\ __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ -} -#define __Pyx_GetModuleGlobalNameUncached(var, name) {\ +} while(0) +#define __Pyx_GetModuleGlobalNameUncached(var, name) do {\ PY_UINT64_T __pyx_dict_version;\ PyObject *__pyx_dict_cached_value;\ (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ -} +} while(0) static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value); #else #define __Pyx_GetModuleGlobalName(var, name) (var) = __Pyx__GetModuleGlobalName(name) @@ -1252,7 +1406,7 @@ static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name); #define __Pyx_PyFunction_FastCall(func, args, nargs)\ __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL) #if 1 || PY_VERSION_HEX < 0x030600B1 -static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs); +static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs); #else #define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs) #endif @@ -1261,13 +1415,21 @@ static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, #ifndef Py_MEMBER_SIZE #define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member) #endif +#if CYTHON_FAST_PYCALL static size_t __pyx_pyframe_localsplus_offset = 0; #include "frameobject.h" +#if PY_VERSION_HEX >= 0x030b00a6 + #ifndef Py_BUILD_CORE + #define Py_BUILD_CORE 1 + #endif + #include "internal/pycore_frame.h" +#endif #define __Pxy_PyFrame_Initialize_Offsets()\ ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\ (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus))) #define __Pyx_PyFrame_GetLocalsplus(frame)\ (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset)) +#endif // CYTHON_FAST_PYCALL #endif /* PyCFunctionFastCall.proto */ @@ -1349,7 +1511,7 @@ static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int #define __Pyx_PyString_Equals __Pyx_PyBytes_Equals #endif -/* None.proto */ +/* DivInt[Py_ssize_t].proto */ static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t, Py_ssize_t); /* UnaryNegOverflows.proto */ @@ -1490,7 +1652,7 @@ static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) { if (likely(L->allocated > len)) { Py_INCREF(x); PyList_SET_ITEM(list, len, x); - Py_SIZE(list) = len+1; + __Pyx_SET_SIZE(list, len + 1); return 0; } return PyList_Append(list, x); @@ -1528,7 +1690,7 @@ static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) { if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) { Py_INCREF(x); PyList_SET_ITEM(list, len, x); - Py_SIZE(list) = len+1; + __Pyx_SET_SIZE(list, len + 1); return 0; } return PyList_Append(list, x); @@ -1540,9 +1702,15 @@ static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) { /* None.proto */ static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname); -/* None.proto */ +/* DivInt[long].proto */ static CYTHON_INLINE long __Pyx_div_long(long, long); +/* PySequenceContains.proto */ +static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) { + int result = PySequence_Contains(seq, item); + return unlikely(result < 0) ? result : (result == (eq == Py_EQ)); +} + /* ImportFrom.proto */ static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name); @@ -1566,6 +1734,9 @@ static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_nam /* SetVTable.proto */ static int __Pyx_SetVtable(PyObject *dict, void *vtable); +/* PyObjectGetAttrStrNoError.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name); + /* SetupReduce.proto */ static int __Pyx_setup_reduce(PyObject* type_obj); @@ -1658,8 +1829,16 @@ static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_int /* ObjectToMemviewSlice.proto */ static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_float(PyObject *, int writable_flag); -/* CIntToPy.proto */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value); +/* GCCDiagnostics.proto */ +#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) +#define __Pyx_HAS_GCC_DIAGNOSTIC +#endif + +/* ObjectToMemviewSlice.proto */ +static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *, int writable_flag); + +/* ObjectToMemviewSlice.proto */ +static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *, int writable_flag); /* Print.proto */ static int __Pyx_Print(PyObject*, PyObject *, int); @@ -1682,6 +1861,9 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, /* CIntFromPy.proto */ static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *); +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value); + /* PrintOne.proto */ static int __Pyx_PrintOne(PyObject* stream, PyObject *o); @@ -1694,12 +1876,6 @@ static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value); /* CIntFromPy.proto */ static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *); -/* ObjectToMemviewSlice.proto */ -static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *, int writable_flag); - -/* ObjectToMemviewSlice.proto */ -static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *, int writable_flag); - /* CheckBinaryVersion.proto */ static int __Pyx_check_binary_version(void); @@ -1926,7 +2102,7 @@ static const char __pyx_k_Can_only_create_a_buffer_that_is[] = "Can only create static const char __pyx_k_Cannot_assign_to_read_only_memor[] = "Cannot assign to read-only memoryview"; static const char __pyx_k_Cannot_create_writable_memory_vi[] = "Cannot create writable memory view from read-only memoryview"; static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array"; -static const char __pyx_k_Incompatible_checksums_s_vs_0xb0[] = "Incompatible checksums (%s vs 0xb068931 = (name))"; +static const char __pyx_k_Incompatible_checksums_0x_x_vs_0[] = "Incompatible checksums (0x%x vs (0xb068931, 0x82a3537, 0x6ae9995) = (name))"; static const char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported"; static const char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s"; static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)"; 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-static PyObject *__pyx_tuple__25; +static PyObject *__pyx_tuple__24; static PyObject *__pyx_tuple__26; static PyObject *__pyx_tuple__27; static PyObject *__pyx_tuple__28; static PyObject *__pyx_tuple__29; static PyObject *__pyx_tuple__30; -static PyObject *__pyx_codeobj__24; -static PyObject *__pyx_codeobj__31; +static PyObject *__pyx_tuple__31; +static PyObject *__pyx_codeobj__25; +static PyObject *__pyx_codeobj__32; /* Late includes */ /* "cornac/models/mcf/cython/mcf.pyx":26 @@ -2192,6 +2371,9 @@ static float __pyx_f_6cornac_6models_3mcf_3mcf_sigmoid(float __pyx_v_z) { __Pyx_RefNannyDeclarations int __pyx_t_1; double __pyx_t_2; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("sigmoid", 0); /* "cornac/models/mcf/cython/mcf.pyx":28 @@ -2336,6 +2518,9 @@ static PyObject *__pyx_pw_6cornac_6models_3mcf_3mcf_1mcf(PyObject *__pyx_self, P PyObject *__pyx_v_init_params = 0; PyObject *__pyx_v_verbose = 0; PyObject *__pyx_v_seed = 0; 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if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 106, __pyx_L1_error) + __pyx_t_4 = PyFloat_FromDouble(((*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_Z.data + __pyx_t_15 * __pyx_v_Z.strides[0]) ) + __pyx_t_20 * __pyx_v_Z.strides[1]) ))) * (*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_Z.data + __pyx_t_25 * __pyx_v_Z.strides[0]) ) + __pyx_t_24 * __pyx_v_Z.strides[1]) ))))); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 106, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_4); __pyx_t_2 = PyNumber_InPlaceAdd(__pyx_v_norm_z, __pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 106, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); @@ -4054,37 +4137,37 @@ static PyObject *__pyx_pf_6cornac_6models_3mcf_3mcf_mcf(CYTHON_UNUSED PyObject * * * loss[epoch]+= err*err + lamda * (norm_z + norm_v) */ - __pyx_t_73 = __pyx_v_i_; - __pyx_t_74 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_73 < 0) { - __pyx_t_73 += __pyx_v_V.shape[0]; - if (unlikely(__pyx_t_73 < 0)) __pyx_t_24 = 0; - } else if (unlikely(__pyx_t_73 >= __pyx_v_V.shape[0])) __pyx_t_24 = 0; 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+ __pyx_v_norm_v = (__pyx_v_norm_v + ((*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_V.data + __pyx_t_24 * __pyx_v_V.strides[0]) ) + __pyx_t_25 * __pyx_v_V.strides[1]) ))) * (*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_V.data + __pyx_t_20 * __pyx_v_V.strides[0]) ) + __pyx_t_15 * __pyx_v_V.strides[1]) ))))); } /* "cornac/models/mcf/cython/mcf.pyx":109 @@ -4111,19 +4194,19 @@ static PyObject *__pyx_pf_6cornac_6models_3mcf_3mcf_mcf(CYTHON_UNUSED PyObject * __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_t_43 = __pyx_PyFloat_AsDouble(__pyx_t_3); if (unlikely((__pyx_t_43 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 109, __pyx_L1_error) + __pyx_t_28 = __pyx_PyFloat_AsDouble(__pyx_t_3); if (unlikely((__pyx_t_28 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 109, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_77 = __pyx_v_epoch; - __pyx_t_18 = -1; - if (__pyx_t_77 < 0) { - __pyx_t_77 += __pyx_v_loss.shape[0]; 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+ if (__pyx_t_15 < 0) { + __pyx_t_15 += __pyx_v_rat_iid.shape[0]; + if (unlikely(__pyx_t_15 < 0)) __pyx_t_16 = 0; + } else if (unlikely(__pyx_t_15 >= __pyx_v_rat_iid.shape[0])) __pyx_t_16 = 0; if (unlikely(__pyx_t_16 != -1)) { __Pyx_RaiseBufferIndexError(__pyx_t_16); __PYX_ERR(0, 112, __pyx_L1_error) } - __pyx_t_16 = (*((int *) ( /* dim=0 */ (__pyx_v_rat_iid.data + __pyx_t_79 * __pyx_v_rat_iid.strides[0]) ))); - __pyx_t_80 = __pyx_v_r; - __pyx_t_20 = -1; - if (__pyx_t_80 < 0) { - __pyx_t_80 += __pyx_v_rat_val.shape[0]; - if (unlikely(__pyx_t_80 < 0)) __pyx_t_20 = 0; - } else if (unlikely(__pyx_t_80 >= __pyx_v_rat_val.shape[0])) __pyx_t_20 = 0; - if (unlikely(__pyx_t_20 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_20); + __pyx_t_16 = (*((int *) ( /* dim=0 */ (__pyx_v_rat_iid.data + __pyx_t_15 * __pyx_v_rat_iid.strides[0]) ))); + __pyx_t_15 = __pyx_v_r; + __pyx_t_18 = -1; + if (__pyx_t_15 < 0) { + __pyx_t_15 += __pyx_v_rat_val.shape[0]; + if (unlikely(__pyx_t_15 < 0)) __pyx_t_18 = 0; + } else if (unlikely(__pyx_t_15 >= __pyx_v_rat_val.shape[0])) __pyx_t_18 = 0; + if (unlikely(__pyx_t_18 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_18); __PYX_ERR(0, 112, __pyx_L1_error) } - __pyx_t_21 = (*((float *) ( /* dim=0 */ (__pyx_v_rat_val.data + __pyx_t_80 * __pyx_v_rat_val.strides[0]) ))); - __pyx_v_u_ = __pyx_t_18; + __pyx_t_19 = (*((float *) ( /* dim=0 */ (__pyx_v_rat_val.data + __pyx_t_15 * __pyx_v_rat_val.strides[0]) ))); + __pyx_v_u_ = __pyx_t_17; __pyx_v_i_ = __pyx_t_16; - __pyx_v_val = __pyx_t_21; + __pyx_v_val = __pyx_t_19; /* "cornac/models/mcf/cython/mcf.pyx":114 * u_, i_, val = rat_uid[r], rat_iid[r], rat_val[r] @@ -4199,9 +4282,9 @@ static PyObject *__pyx_pf_6cornac_6models_3mcf_3mcf_mcf(CYTHON_UNUSED PyObject * * sg = sigmoid(s) */ __pyx_t_16 = __pyx_v_k; - __pyx_t_18 = __pyx_t_16; - for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_18; __pyx_t_20+=1) { - __pyx_v_k_ = __pyx_t_20; + __pyx_t_17 = __pyx_t_16; + for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) { + __pyx_v_k_ = __pyx_t_18; /* "cornac/models/mcf/cython/mcf.pyx":116 * s = 0.0 @@ -4210,37 +4293,37 @@ static PyObject *__pyx_pf_6cornac_6models_3mcf_3mcf_mcf(CYTHON_UNUSED PyObject * * sg = sigmoid(s) * err = (val - sg) #Error for the obseved rating u_, i_, val */ - __pyx_t_81 = __pyx_v_u_; - __pyx_t_82 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_81 < 0) { - __pyx_t_81 += __pyx_v_U.shape[0]; - if (unlikely(__pyx_t_81 < 0)) __pyx_t_24 = 0; - } else if (unlikely(__pyx_t_81 >= __pyx_v_U.shape[0])) __pyx_t_24 = 0; - if (__pyx_t_82 < 0) { - __pyx_t_82 += __pyx_v_U.shape[1]; - if (unlikely(__pyx_t_82 < 0)) __pyx_t_24 = 1; - } else if (unlikely(__pyx_t_82 >= __pyx_v_U.shape[1])) __pyx_t_24 = 1; - if (unlikely(__pyx_t_24 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_24); + __pyx_t_15 = __pyx_v_u_; + __pyx_t_20 = __pyx_v_k_; + __pyx_t_21 = -1; + if (__pyx_t_15 < 0) { + __pyx_t_15 += __pyx_v_U.shape[0]; + if (unlikely(__pyx_t_15 < 0)) __pyx_t_21 = 0; + } else if (unlikely(__pyx_t_15 >= __pyx_v_U.shape[0])) __pyx_t_21 = 0; 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+ if (__pyx_t_22 < 0) { + __pyx_t_22 += __pyx_v_grad_u.shape[1]; + if (unlikely(__pyx_t_22 < 0)) __pyx_t_21 = 1; + } else if (unlikely(__pyx_t_22 >= __pyx_v_grad_u.shape[1])) __pyx_t_21 = 1; + if (unlikely(__pyx_t_21 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_21); __PYX_ERR(0, 125, __pyx_L1_error) } - __pyx_t_43 = (*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_grad_u.data + __pyx_t_99 * __pyx_v_grad_u.strides[0]) ) + __pyx_t_100 * __pyx_v_grad_u.strides[1]) ))); - __pyx_t_101 = __pyx_v_u_; - __pyx_t_102 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_101 < 0) { - __pyx_t_101 += __pyx_v_cache_u.shape[0]; - if (unlikely(__pyx_t_101 < 0)) __pyx_t_24 = 0; - } else if (unlikely(__pyx_t_101 >= __pyx_v_cache_u.shape[0])) __pyx_t_24 = 0; - if (__pyx_t_102 < 0) { - __pyx_t_102 += __pyx_v_cache_u.shape[1]; - if (unlikely(__pyx_t_102 < 0)) __pyx_t_24 = 1; - } else if (unlikely(__pyx_t_102 >= __pyx_v_cache_u.shape[1])) __pyx_t_24 = 1; - if (unlikely(__pyx_t_24 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_24); 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+ } else if (unlikely(__pyx_t_22 >= __pyx_v_U.shape[1])) __pyx_t_21 = 1; + if (unlikely(__pyx_t_21 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_21); __PYX_ERR(0, 125, __pyx_L1_error) } - *((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_U.data + __pyx_t_103 * __pyx_v_U.strides[0]) ) + __pyx_t_104 * __pyx_v_U.strides[1]) )) += (__pyx_v_learning_rate * (__pyx_t_43 / __pyx_t_46)); + *((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_U.data + __pyx_t_23 * __pyx_v_U.strides[0]) ) + __pyx_t_22 * __pyx_v_U.strides[1]) )) += (__pyx_v_learning_rate * (__pyx_t_28 / __pyx_t_29)); } /* "cornac/models/mcf/cython/mcf.pyx":128 @@ -4474,9 +4557,9 @@ static PyObject *__pyx_pf_6cornac_6models_3mcf_3mcf_mcf(CYTHON_UNUSED PyObject * * cache_v[i_,k_] = gamma * cache_v[i_,k_] + (1 - gamma) * (grad_v[i_,k_]*grad_v[i_,k_]) */ __pyx_t_16 = __pyx_v_k; - __pyx_t_18 = __pyx_t_16; - for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_18; __pyx_t_20+=1) { - __pyx_v_k_ = __pyx_t_20; + __pyx_t_17 = __pyx_t_16; + for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) { + __pyx_v_k_ = __pyx_t_18; /* "cornac/models/mcf/cython/mcf.pyx":129 * # update item factors @@ -4485,52 +4568,52 @@ static PyObject *__pyx_pf_6cornac_6models_3mcf_3mcf_mcf(CYTHON_UNUSED PyObject * * cache_v[i_,k_] = gamma * cache_v[i_,k_] + (1 - gamma) * (grad_v[i_,k_]*grad_v[i_,k_]) * V[i_,k_] += learning_rate * (grad_v[i_,k_]/(sqrt(cache_v[i_,k_]) + eps)) */ - __pyx_t_105 = __pyx_v_u_; - __pyx_t_106 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_105 < 0) { - __pyx_t_105 += __pyx_v_U.shape[0]; - if (unlikely(__pyx_t_105 < 0)) __pyx_t_24 = 0; - } else if (unlikely(__pyx_t_105 >= __pyx_v_U.shape[0])) __pyx_t_24 = 0; - if (__pyx_t_106 < 0) { - __pyx_t_106 += __pyx_v_U.shape[1]; - if (unlikely(__pyx_t_106 < 0)) __pyx_t_24 = 1; - } else if (unlikely(__pyx_t_106 >= __pyx_v_U.shape[1])) __pyx_t_24 = 1; - if (unlikely(__pyx_t_24 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_24); + __pyx_t_22 = __pyx_v_u_; + __pyx_t_23 = __pyx_v_k_; + __pyx_t_21 = -1; 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+ *((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_V.data + __pyx_t_20 * __pyx_v_V.strides[0]) ) + __pyx_t_15 * __pyx_v_V.strides[1]) )) += (__pyx_v_learning_rate * (__pyx_t_29 / __pyx_t_28)); } /* "cornac/models/mcf/cython/mcf.pyx":133 @@ -4688,9 +4771,9 @@ static PyObject *__pyx_pf_6cornac_6models_3mcf_3mcf_mcf(CYTHON_UNUSED PyObject * * norm_v += V[i_,k_]*V[i_,k_] */ __pyx_t_16 = __pyx_v_k; - __pyx_t_18 = __pyx_t_16; - for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_18; __pyx_t_20+=1) { - __pyx_v_k_ = __pyx_t_20; + __pyx_t_17 = __pyx_t_16; + for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) { + __pyx_v_k_ = __pyx_t_18; /* "cornac/models/mcf/cython/mcf.pyx":136 * norm_v = 0.0 @@ -4699,37 +4782,37 @@ static PyObject *__pyx_pf_6cornac_6models_3mcf_3mcf_mcf(CYTHON_UNUSED PyObject * * norm_v += V[i_,k_]*V[i_,k_] * */ - __pyx_t_125 = __pyx_v_u_; - __pyx_t_126 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_125 < 0) { - __pyx_t_125 += __pyx_v_U.shape[0]; - if (unlikely(__pyx_t_125 < 0)) __pyx_t_24 = 0; 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+ __pyx_v_norm_u = (__pyx_v_norm_u + ((*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_U.data + __pyx_t_15 * __pyx_v_U.strides[0]) ) + __pyx_t_20 * __pyx_v_U.strides[1]) ))) * (*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_U.data + __pyx_t_22 * __pyx_v_U.strides[0]) ) + __pyx_t_23 * __pyx_v_U.strides[1]) ))))); /* "cornac/models/mcf/cython/mcf.pyx":137 * for k_ in range(k): @@ -4738,37 +4821,37 @@ static PyObject *__pyx_pf_6cornac_6models_3mcf_3mcf_mcf(CYTHON_UNUSED PyObject * * * loss[epoch]+= err*err + lamda * (norm_u + norm_v) */ - __pyx_t_129 = __pyx_v_i_; - __pyx_t_130 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_129 < 0) { - __pyx_t_129 += __pyx_v_V.shape[0]; - if (unlikely(__pyx_t_129 < 0)) __pyx_t_24 = 0; - } else if (unlikely(__pyx_t_129 >= __pyx_v_V.shape[0])) __pyx_t_24 = 0; - if (__pyx_t_130 < 0) { - __pyx_t_130 += __pyx_v_V.shape[1]; - if (unlikely(__pyx_t_130 < 0)) __pyx_t_24 = 1; - } else if (unlikely(__pyx_t_130 >= __pyx_v_V.shape[1])) __pyx_t_24 = 1; - if (unlikely(__pyx_t_24 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_24); 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__pyx_t_10 = 0; __pyx_v_self->dtype_is_object = __pyx_t_4; - /* "View.MemoryView":171 + /* "View.MemoryView":172 * self.free_data = allocate_buffer * self.dtype_is_object = format == b'O' * if allocate_buffer: # <<<<<<<<<<<<<< @@ -5532,7 +5621,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ __pyx_t_4 = (__pyx_v_allocate_buffer != 0); if (__pyx_t_4) { - /* "View.MemoryView":174 + /* "View.MemoryView":175 * * * self.data = malloc(self.len) # <<<<<<<<<<<<<< @@ -5541,7 +5630,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ __pyx_v_self->data = ((char *)malloc(__pyx_v_self->len)); - /* "View.MemoryView":175 + /* "View.MemoryView":176 * * self.data = malloc(self.len) * if not self.data: # <<<<<<<<<<<<<< @@ -5551,20 +5640,20 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ __pyx_t_4 = ((!(__pyx_v_self->data != 0)) != 0); if (unlikely(__pyx_t_4)) { - /* "View.MemoryView":176 + /* "View.MemoryView":177 * self.data = malloc(self.len) * if not self.data: * raise MemoryError("unable to allocate array data.") # <<<<<<<<<<<<<< * * if self.dtype_is_object: */ - __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_MemoryError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(1, 176, __pyx_L1_error) + __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_MemoryError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(1, 177, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_10); __Pyx_Raise(__pyx_t_10, 0, 0, 0); __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0; - __PYX_ERR(1, 176, __pyx_L1_error) + __PYX_ERR(1, 177, __pyx_L1_error) - /* "View.MemoryView":175 + /* "View.MemoryView":176 * * self.data = malloc(self.len) * if not self.data: # <<<<<<<<<<<<<< @@ -5573,7 +5662,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ } - /* "View.MemoryView":178 + /* "View.MemoryView":179 * raise MemoryError("unable to allocate array data.") * * if self.dtype_is_object: # <<<<<<<<<<<<<< @@ -5583,7 +5672,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ __pyx_t_4 = (__pyx_v_self->dtype_is_object != 0); if (__pyx_t_4) { - /* "View.MemoryView":179 + /* "View.MemoryView":180 * * if self.dtype_is_object: * p = self.data # <<<<<<<<<<<<<< @@ -5592,7 +5681,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ __pyx_v_p = ((PyObject **)__pyx_v_self->data); 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- /* "View.MemoryView":182 + /* "View.MemoryView":183 * for i in range(self.len / itemsize): * p[i] = Py_None * Py_INCREF(Py_None) # <<<<<<<<<<<<<< @@ -5631,7 +5720,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ Py_INCREF(Py_None); } - /* "View.MemoryView":178 + /* "View.MemoryView":179 * raise MemoryError("unable to allocate array data.") * * if self.dtype_is_object: # <<<<<<<<<<<<<< @@ -5640,7 +5729,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ } - /* "View.MemoryView":171 + /* "View.MemoryView":172 * self.free_data = allocate_buffer * self.dtype_is_object = format == b'O' * if allocate_buffer: # <<<<<<<<<<<<<< @@ -5649,7 +5738,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ } - /* "View.MemoryView":122 + /* "View.MemoryView":123 * cdef bint dtype_is_object * * def __cinit__(array self, tuple shape, Py_ssize_t itemsize, format not None, # <<<<<<<<<<<<<< @@ -5673,7 +5762,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ return __pyx_r; 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- /* "View.MemoryView":187 + /* "View.MemoryView":188 * def __getbuffer__(self, Py_buffer *info, int flags): * cdef int bufmode = -1 * if self.mode == u"c": # <<<<<<<<<<<<<< * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": */ - __pyx_t_1 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_c, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 187, __pyx_L1_error) + __pyx_t_1 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_c, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 188, __pyx_L1_error) __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":188 + /* "View.MemoryView":189 * cdef int bufmode = -1 * if self.mode == u"c": * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS # <<<<<<<<<<<<<< @@ -5742,7 +5834,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ __pyx_v_bufmode = (PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS); - /* "View.MemoryView":187 + /* "View.MemoryView":188 * def __getbuffer__(self, Py_buffer *info, int flags): * cdef int bufmode = -1 * if self.mode == u"c": # <<<<<<<<<<<<<< @@ -5752,18 +5844,18 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru goto __pyx_L3; } - /* "View.MemoryView":189 + /* "View.MemoryView":190 * if self.mode == u"c": * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": # <<<<<<<<<<<<<< * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * if not (flags & bufmode): */ - __pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_fortran, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 189, __pyx_L1_error) + __pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_fortran, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 190, __pyx_L1_error) __pyx_t_1 = (__pyx_t_2 != 0); if (__pyx_t_1) { - /* "View.MemoryView":190 + /* "View.MemoryView":191 * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS # <<<<<<<<<<<<<< @@ -5772,7 +5864,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ __pyx_v_bufmode = (PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS); - /* "View.MemoryView":189 + /* "View.MemoryView":190 * if self.mode == u"c": * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": # <<<<<<<<<<<<<< @@ -5782,7 +5874,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru } __pyx_L3:; - /* "View.MemoryView":191 + /* "View.MemoryView":192 * elif self.mode == u"fortran": * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * if not (flags & bufmode): # <<<<<<<<<<<<<< @@ -5792,20 +5884,20 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_1 = ((!((__pyx_v_flags & __pyx_v_bufmode) != 0)) != 0); if (unlikely(__pyx_t_1)) { - /* "View.MemoryView":192 + /* "View.MemoryView":193 * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * if not (flags & bufmode): * raise ValueError("Can only create a buffer that is contiguous in memory.") # <<<<<<<<<<<<<< * info.buf = self.data * info.len = self.len */ - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 192, __pyx_L1_error) + __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 193, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_Raise(__pyx_t_3, 0, 0, 0); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __PYX_ERR(1, 192, __pyx_L1_error) + __PYX_ERR(1, 193, __pyx_L1_error) - /* "View.MemoryView":191 + /* "View.MemoryView":192 * elif self.mode == u"fortran": * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * if not (flags & bufmode): # <<<<<<<<<<<<<< @@ -5814,7 +5906,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ } - /* "View.MemoryView":193 + /* "View.MemoryView":194 * if not (flags & bufmode): * raise ValueError("Can only create a buffer that is contiguous in memory.") * info.buf = self.data # <<<<<<<<<<<<<< @@ -5824,7 +5916,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_4 = __pyx_v_self->data; __pyx_v_info->buf = __pyx_t_4; - /* "View.MemoryView":194 + /* "View.MemoryView":195 * raise ValueError("Can only create a buffer that is contiguous in memory.") * info.buf = self.data * info.len = self.len # <<<<<<<<<<<<<< @@ -5834,7 +5926,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_5 = __pyx_v_self->len; __pyx_v_info->len = __pyx_t_5; - /* "View.MemoryView":195 + /* "View.MemoryView":196 * info.buf = self.data * info.len = self.len * info.ndim = self.ndim # <<<<<<<<<<<<<< @@ -5844,7 +5936,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_6 = __pyx_v_self->ndim; __pyx_v_info->ndim = __pyx_t_6; - /* "View.MemoryView":196 + /* "View.MemoryView":197 * info.len = self.len * info.ndim = self.ndim * info.shape = self._shape # <<<<<<<<<<<<<< @@ -5854,7 +5946,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_7 = __pyx_v_self->_shape; __pyx_v_info->shape = __pyx_t_7; - /* "View.MemoryView":197 + /* "View.MemoryView":198 * info.ndim = self.ndim * info.shape = self._shape * info.strides = self._strides # <<<<<<<<<<<<<< @@ -5864,7 +5956,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_7 = __pyx_v_self->_strides; __pyx_v_info->strides = __pyx_t_7; - /* "View.MemoryView":198 + /* "View.MemoryView":199 * info.shape = self._shape * info.strides = self._strides * info.suboffsets = NULL # <<<<<<<<<<<<<< @@ -5873,7 +5965,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ __pyx_v_info->suboffsets = NULL; - /* "View.MemoryView":199 + /* "View.MemoryView":200 * info.strides = self._strides * info.suboffsets = NULL * info.itemsize = self.itemsize # <<<<<<<<<<<<<< @@ -5883,7 +5975,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_5 = __pyx_v_self->itemsize; __pyx_v_info->itemsize = __pyx_t_5; - /* "View.MemoryView":200 + /* "View.MemoryView":201 * info.suboffsets = NULL * info.itemsize = self.itemsize * info.readonly = 0 # <<<<<<<<<<<<<< @@ -5892,7 +5984,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ __pyx_v_info->readonly = 0; - /* "View.MemoryView":202 + /* "View.MemoryView":203 * info.readonly = 0 * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< @@ -5902,7 +5994,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_1 = ((__pyx_v_flags & PyBUF_FORMAT) != 0); if (__pyx_t_1) { - /* "View.MemoryView":203 + /* "View.MemoryView":204 * * if flags & PyBUF_FORMAT: * info.format = self.format # <<<<<<<<<<<<<< @@ -5912,7 +6004,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_4 = __pyx_v_self->format; __pyx_v_info->format = __pyx_t_4; - /* "View.MemoryView":202 + /* "View.MemoryView":203 * info.readonly = 0 * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< @@ -5922,7 +6014,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru goto __pyx_L5; } - /* "View.MemoryView":205 + /* "View.MemoryView":206 * info.format = self.format * else: * info.format = NULL # <<<<<<<<<<<<<< @@ -5934,7 +6026,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru } __pyx_L5:; - /* "View.MemoryView":207 + /* "View.MemoryView":208 * info.format = NULL * * info.obj = self # <<<<<<<<<<<<<< @@ -5947,7 +6039,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = ((PyObject *)__pyx_v_self); - /* "View.MemoryView":185 + /* "View.MemoryView":186 * * @cname('getbuffer') * def __getbuffer__(self, Py_buffer *info, int flags): # <<<<<<<<<<<<<< @@ -5977,7 +6069,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru return __pyx_r; } -/* "View.MemoryView":211 +/* "View.MemoryView":212 * __pyx_getbuffer = capsule( &__pyx_array_getbuffer, "getbuffer(obj, view, flags)") * * def __dealloc__(array self): # <<<<<<<<<<<<<< @@ -6001,7 +6093,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc int __pyx_t_1; __Pyx_RefNannySetupContext("__dealloc__", 0); - /* "View.MemoryView":212 + /* "View.MemoryView":213 * * def __dealloc__(array self): * if self.callback_free_data != NULL: # <<<<<<<<<<<<<< @@ -6011,7 +6103,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc __pyx_t_1 = ((__pyx_v_self->callback_free_data != NULL) != 0); if (__pyx_t_1) { - /* "View.MemoryView":213 + /* "View.MemoryView":214 * def __dealloc__(array self): * if self.callback_free_data != NULL: * self.callback_free_data(self.data) # <<<<<<<<<<<<<< @@ -6020,7 +6112,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc */ __pyx_v_self->callback_free_data(__pyx_v_self->data); 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__Pyx_RefNannySetupContext("get_memview", 0); - /* "View.MemoryView":227 + /* "View.MemoryView":228 * @cname('get_memview') * cdef get_memview(self): * flags = PyBUF_ANY_CONTIGUOUS|PyBUF_FORMAT|PyBUF_WRITABLE # <<<<<<<<<<<<<< @@ -6194,7 +6292,7 @@ static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *__pyx_v_self) { */ __pyx_v_flags = ((PyBUF_ANY_CONTIGUOUS | PyBUF_FORMAT) | PyBUF_WRITABLE); - /* "View.MemoryView":228 + /* "View.MemoryView":229 * cdef get_memview(self): * flags = PyBUF_ANY_CONTIGUOUS|PyBUF_FORMAT|PyBUF_WRITABLE * return memoryview(self, flags, self.dtype_is_object) # <<<<<<<<<<<<<< @@ -6202,11 +6300,11 @@ static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *__pyx_v_self) { * def __len__(self): */ __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_flags); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 228, __pyx_L1_error) + __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_flags); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 229, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); 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@@ -6808,7 +6927,7 @@ static int __pyx_MemviewEnum___init__(PyObject *__pyx_v_self, PyObject *__pyx_ar } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 281, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 282, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("View.MemoryView.Enum.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); @@ -6826,7 +6945,7 @@ static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struc __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("__init__", 0); - /* "View.MemoryView":282 + /* "View.MemoryView":283 * cdef object name * def __init__(self, name): * self.name = name # <<<<<<<<<<<<<< @@ -6839,7 +6958,7 @@ static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struc __Pyx_DECREF(__pyx_v_self->name); __pyx_v_self->name = __pyx_v_name; - /* "View.MemoryView":281 + /* "View.MemoryView":282 * cdef class Enum(object): * cdef object name * def __init__(self, name): # <<<<<<<<<<<<<< @@ -6853,7 +6972,7 @@ static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struc return __pyx_r; } -/* "View.MemoryView":283 +/* "View.MemoryView":284 * def __init__(self, name): * self.name = name * def __repr__(self): # <<<<<<<<<<<<<< @@ -6879,7 +6998,7 @@ static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr_ __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("__repr__", 0); - /* "View.MemoryView":284 + /* "View.MemoryView":285 * self.name = name * def __repr__(self): * return self.name # <<<<<<<<<<<<<< @@ -6891,7 +7010,7 @@ static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr_ __pyx_r = __pyx_v_self->name; goto __pyx_L0; - /* "View.MemoryView":283 + /* "View.MemoryView":284 * def __init__(self, name): * self.name = name * def __repr__(self): # <<<<<<<<<<<<<< @@ -6936,6 +7055,9 @@ static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_Memvi int __pyx_t_3; PyObject *__pyx_t_4 = NULL; PyObject *__pyx_t_5 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__reduce_cython__", 0); /* "(tree fragment)":5 @@ -7161,6 +7283,9 @@ static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_Me PyObject *__pyx_r = NULL; __Pyx_RefNannyDeclarations PyObject *__pyx_t_1 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__setstate_cython__", 0); /* "(tree fragment)":17 @@ -7168,7 +7293,7 @@ static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_Me * def __setstate_cython__(self, __pyx_state): * __pyx_unpickle_Enum__set_state(self, __pyx_state) # <<<<<<<<<<<<<< */ - if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(1, 17, __pyx_L1_error) + if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||((void)PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(1, 17, __pyx_L1_error) __pyx_t_1 = __pyx_unpickle_Enum__set_state(__pyx_v_self, ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 17, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; @@ -7193,7 +7318,7 @@ static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_Me return __pyx_r; } -/* "View.MemoryView":298 +/* "View.MemoryView":299 * * @cname('__pyx_align_pointer') * cdef void *align_pointer(void *memory, size_t alignment) nogil: # <<<<<<<<<<<<<< @@ -7207,7 +7332,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) void *__pyx_r; int __pyx_t_1; - /* "View.MemoryView":300 + /* "View.MemoryView":301 * cdef void *align_pointer(void *memory, size_t alignment) nogil: * "Align pointer memory on a given boundary" * cdef Py_intptr_t aligned_p = memory # <<<<<<<<<<<<<< @@ -7216,7 +7341,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ __pyx_v_aligned_p = ((Py_intptr_t)__pyx_v_memory); - /* "View.MemoryView":304 + /* "View.MemoryView":305 * * with cython.cdivision(True): * offset = aligned_p % alignment # <<<<<<<<<<<<<< @@ -7225,7 +7350,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ __pyx_v_offset = (__pyx_v_aligned_p % __pyx_v_alignment); - /* "View.MemoryView":306 + /* "View.MemoryView":307 * offset = aligned_p % alignment * * if offset > 0: # <<<<<<<<<<<<<< @@ -7235,7 +7360,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) __pyx_t_1 = ((__pyx_v_offset > 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":307 + /* "View.MemoryView":308 * * if offset > 0: * aligned_p += alignment - offset # <<<<<<<<<<<<<< @@ -7244,7 +7369,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ __pyx_v_aligned_p = (__pyx_v_aligned_p + (__pyx_v_alignment - __pyx_v_offset)); - /* "View.MemoryView":306 + /* "View.MemoryView":307 * offset = aligned_p % alignment * * if offset > 0: # <<<<<<<<<<<<<< @@ -7253,7 +7378,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ } - /* "View.MemoryView":309 + /* "View.MemoryView":310 * aligned_p += alignment - offset * * return aligned_p # <<<<<<<<<<<<<< @@ -7263,7 +7388,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) __pyx_r = ((void *)__pyx_v_aligned_p); goto __pyx_L0; - /* "View.MemoryView":298 + /* "View.MemoryView":299 * * @cname('__pyx_align_pointer') * cdef void *align_pointer(void *memory, size_t alignment) nogil: # <<<<<<<<<<<<<< @@ -7276,7 +7401,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) return __pyx_r; } -/* "View.MemoryView":345 +/* "View.MemoryView":346 * cdef __Pyx_TypeInfo *typeinfo * * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): # <<<<<<<<<<<<<< @@ -7290,6 +7415,9 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar PyObject *__pyx_v_obj = 0; int __pyx_v_flags; int __pyx_v_dtype_is_object; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; int __pyx_r; __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0); @@ -7318,7 +7446,7 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar case 1: if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_flags)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, 1); __PYX_ERR(1, 345, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, 1); __PYX_ERR(1, 346, __pyx_L3_error) } CYTHON_FALLTHROUGH; case 2: @@ -7328,7 +7456,7 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) __PYX_ERR(1, 345, __pyx_L3_error) + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) __PYX_ERR(1, 346, __pyx_L3_error) } } else { switch (PyTuple_GET_SIZE(__pyx_args)) { @@ -7341,16 +7469,16 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar } } __pyx_v_obj = values[0]; - __pyx_v_flags = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_flags == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 345, __pyx_L3_error) + __pyx_v_flags = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_flags == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 346, __pyx_L3_error) if (values[2]) { - __pyx_v_dtype_is_object = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_dtype_is_object == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 345, __pyx_L3_error) + __pyx_v_dtype_is_object = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_dtype_is_object == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 346, __pyx_L3_error) } else { __pyx_v_dtype_is_object = ((int)0); } } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 345, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 346, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("View.MemoryView.memoryview.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); @@ -7370,9 +7498,12 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ int __pyx_t_2; int __pyx_t_3; int __pyx_t_4; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__cinit__", 0); - /* "View.MemoryView":346 + /* "View.MemoryView":347 * * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): * self.obj = obj # <<<<<<<<<<<<<< @@ -7385,7 +7516,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __Pyx_DECREF(__pyx_v_self->obj); __pyx_v_self->obj = __pyx_v_obj; - /* "View.MemoryView":347 + /* "View.MemoryView":348 * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): * self.obj = obj * self.flags = flags # <<<<<<<<<<<<<< @@ -7394,7 +7525,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->flags = __pyx_v_flags; - /* "View.MemoryView":348 + /* "View.MemoryView":349 * self.obj = obj * self.flags = flags * if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<< @@ -7414,16 +7545,16 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_L4_bool_binop_done:; if (__pyx_t_1) { - /* "View.MemoryView":349 + /* "View.MemoryView":350 * self.flags = flags * if type(self) is memoryview or obj is not None: * __Pyx_GetBuffer(obj, &self.view, flags) # <<<<<<<<<<<<<< * if self.view.obj == NULL: * (<__pyx_buffer *> &self.view).obj = Py_None */ - __pyx_t_4 = __Pyx_GetBuffer(__pyx_v_obj, (&__pyx_v_self->view), __pyx_v_flags); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 349, __pyx_L1_error) + __pyx_t_4 = __Pyx_GetBuffer(__pyx_v_obj, (&__pyx_v_self->view), __pyx_v_flags); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 350, __pyx_L1_error) - /* "View.MemoryView":350 + /* "View.MemoryView":351 * if type(self) is memoryview or obj is not None: * __Pyx_GetBuffer(obj, &self.view, flags) * if self.view.obj == NULL: # <<<<<<<<<<<<<< @@ -7433,7 +7564,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_t_1 = ((((PyObject *)__pyx_v_self->view.obj) == NULL) != 0); if (__pyx_t_1) { - /* "View.MemoryView":351 + /* "View.MemoryView":352 * __Pyx_GetBuffer(obj, &self.view, flags) * if self.view.obj == NULL: * (<__pyx_buffer *> &self.view).obj = Py_None # <<<<<<<<<<<<<< @@ -7442,16 +7573,16 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ ((Py_buffer *)(&__pyx_v_self->view))->obj = Py_None; - /* "View.MemoryView":352 + /* "View.MemoryView":353 * if self.view.obj == NULL: * (<__pyx_buffer *> &self.view).obj = Py_None * Py_INCREF(Py_None) # <<<<<<<<<<<<<< * - * global __pyx_memoryview_thread_locks_used + * if not __PYX_CYTHON_ATOMICS_ENABLED(): */ Py_INCREF(Py_None); - /* "View.MemoryView":350 + /* "View.MemoryView":351 * if type(self) is memoryview or obj is not None: * __Pyx_GetBuffer(obj, &self.view, flags) * if self.view.obj == NULL: # <<<<<<<<<<<<<< @@ -7460,7 +7591,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ } - /* "View.MemoryView":348 + /* "View.MemoryView":349 * self.obj = obj * self.flags = flags * if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<< @@ -7470,100 +7601,119 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ } /* "View.MemoryView":355 + * Py_INCREF(Py_None) * - * global __pyx_memoryview_thread_locks_used - * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 + * if not __PYX_CYTHON_ATOMICS_ENABLED(): # <<<<<<<<<<<<<< + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: */ - __pyx_t_1 = ((__pyx_memoryview_thread_locks_used < 8) != 0); + __pyx_t_1 = ((!(__PYX_CYTHON_ATOMICS_ENABLED() != 0)) != 0); if (__pyx_t_1) { - /* "View.MemoryView":356 - * global __pyx_memoryview_thread_locks_used - * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] # <<<<<<<<<<<<<< - * __pyx_memoryview_thread_locks_used += 1 - * if self.lock is NULL: - */ - __pyx_v_self->lock = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]); - /* "View.MemoryView":357 - * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 # <<<<<<<<<<<<<< - * if self.lock is NULL: - * self.lock = PyThread_allocate_lock() + * if not __PYX_CYTHON_ATOMICS_ENABLED(): + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 */ - __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used + 1); + __pyx_t_1 = ((__pyx_memoryview_thread_locks_used < 8) != 0); + if (__pyx_t_1) { - /* "View.MemoryView":355 - * - * global __pyx_memoryview_thread_locks_used - * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 + /* "View.MemoryView":358 + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] # <<<<<<<<<<<<<< + * __pyx_memoryview_thread_locks_used += 1 + * if self.lock is NULL: */ - } + __pyx_v_self->lock = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]); - /* "View.MemoryView":358 - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 - * if self.lock is NULL: # <<<<<<<<<<<<<< - * self.lock = PyThread_allocate_lock() + /* "View.MemoryView":359 + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 # <<<<<<<<<<<<<< * if self.lock is NULL: + * self.lock = PyThread_allocate_lock() */ - __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0); - if (__pyx_t_1) { + __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used + 1); - /* "View.MemoryView":359 - * __pyx_memoryview_thread_locks_used += 1 - * if self.lock is NULL: - * self.lock = PyThread_allocate_lock() # <<<<<<<<<<<<<< - * if self.lock is NULL: - * raise MemoryError + /* "View.MemoryView":357 + * if not __PYX_CYTHON_ATOMICS_ENABLED(): + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 */ - __pyx_v_self->lock = PyThread_allocate_lock(); + } /* "View.MemoryView":360 - * if self.lock is NULL: - * self.lock = PyThread_allocate_lock() + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 * if self.lock is NULL: # <<<<<<<<<<<<<< - * raise MemoryError - * + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: */ __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0); - if (unlikely(__pyx_t_1)) { + if (__pyx_t_1) { /* "View.MemoryView":361 - * self.lock = PyThread_allocate_lock() + * __pyx_memoryview_thread_locks_used += 1 * if self.lock is NULL: - * raise MemoryError # <<<<<<<<<<<<<< + * self.lock = PyThread_allocate_lock() # <<<<<<<<<<<<<< + * if self.lock is NULL: + * raise MemoryError + */ + __pyx_v_self->lock = PyThread_allocate_lock(); + + /* "View.MemoryView":362 + * if self.lock is NULL: + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: # <<<<<<<<<<<<<< + * raise MemoryError + * + */ + __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0); + if (unlikely(__pyx_t_1)) { + + /* "View.MemoryView":363 + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: + * raise MemoryError # <<<<<<<<<<<<<< * * if flags & PyBUF_FORMAT: */ - PyErr_NoMemory(); __PYX_ERR(1, 361, __pyx_L1_error) + PyErr_NoMemory(); __PYX_ERR(1, 363, __pyx_L1_error) + + /* "View.MemoryView":362 + * if self.lock is NULL: + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: # <<<<<<<<<<<<<< + * raise MemoryError + * + */ + } /* "View.MemoryView":360 - * if self.lock is NULL: - * self.lock = PyThread_allocate_lock() + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 * if self.lock is NULL: # <<<<<<<<<<<<<< - * raise MemoryError - * + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: */ } - /* "View.MemoryView":358 - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 - * if self.lock is NULL: # <<<<<<<<<<<<<< - * self.lock = PyThread_allocate_lock() - * if self.lock is NULL: + /* "View.MemoryView":355 + * Py_INCREF(Py_None) + * + * if not __PYX_CYTHON_ATOMICS_ENABLED(): # <<<<<<<<<<<<<< + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: */ } - /* "View.MemoryView":363 - * raise MemoryError + /* "View.MemoryView":365 + * raise MemoryError * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') @@ -7572,7 +7722,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_t_1 = ((__pyx_v_flags & PyBUF_FORMAT) != 0); if (__pyx_t_1) { - /* "View.MemoryView":364 + /* "View.MemoryView":366 * * if flags & PyBUF_FORMAT: * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') # <<<<<<<<<<<<<< @@ -7583,24 +7733,24 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ if (__pyx_t_2) { } else { __pyx_t_1 = __pyx_t_2; - goto __pyx_L11_bool_binop_done; + goto __pyx_L12_bool_binop_done; } __pyx_t_2 = (((__pyx_v_self->view.format[1]) == '\x00') != 0); __pyx_t_1 = __pyx_t_2; - __pyx_L11_bool_binop_done:; + __pyx_L12_bool_binop_done:; __pyx_v_self->dtype_is_object = __pyx_t_1; - /* "View.MemoryView":363 - * raise MemoryError + /* "View.MemoryView":365 + * raise MemoryError * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') * else: */ - goto __pyx_L10; + goto __pyx_L11; } - /* "View.MemoryView":366 + /* "View.MemoryView":368 * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') * else: * self.dtype_is_object = dtype_is_object # <<<<<<<<<<<<<< @@ -7610,9 +7760,9 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ /*else*/ { __pyx_v_self->dtype_is_object = __pyx_v_dtype_is_object; } - __pyx_L10:; + __pyx_L11:; - /* "View.MemoryView":368 + /* "View.MemoryView":370 * self.dtype_is_object = dtype_is_object * * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer( # <<<<<<<<<<<<<< @@ -7621,7 +7771,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->acquisition_count_aligned_p = ((__pyx_atomic_int *)__pyx_align_pointer(((void *)(&(__pyx_v_self->acquisition_count[0]))), (sizeof(__pyx_atomic_int)))); - /* "View.MemoryView":370 + /* "View.MemoryView":372 * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer( * &self.acquisition_count[0], sizeof(__pyx_atomic_int)) * self.typeinfo = NULL # <<<<<<<<<<<<<< @@ -7630,7 +7780,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->typeinfo = NULL; - /* "View.MemoryView":345 + /* "View.MemoryView":346 * cdef __Pyx_TypeInfo *typeinfo * * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): # <<<<<<<<<<<<<< @@ -7649,7 +7799,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ return __pyx_r; } -/* "View.MemoryView":372 +/* "View.MemoryView":374 * self.typeinfo = NULL * * def __dealloc__(memoryview self): # <<<<<<<<<<<<<< @@ -7680,36 +7830,75 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal PyThread_type_lock __pyx_t_7; __Pyx_RefNannySetupContext("__dealloc__", 0); - /* "View.MemoryView":373 + /* "View.MemoryView":375 * * def __dealloc__(memoryview self): * if self.obj is not None: # <<<<<<<<<<<<<< * __Pyx_ReleaseBuffer(&self.view) - * + * elif (<__pyx_buffer *> &self.view).obj == Py_None: */ __pyx_t_1 = (__pyx_v_self->obj != Py_None); __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":374 + /* "View.MemoryView":376 * def __dealloc__(memoryview self): * if self.obj is not None: * __Pyx_ReleaseBuffer(&self.view) # <<<<<<<<<<<<<< + * elif (<__pyx_buffer *> &self.view).obj == Py_None: * - * cdef int i */ __Pyx_ReleaseBuffer((&__pyx_v_self->view)); - /* "View.MemoryView":373 + /* "View.MemoryView":375 * * def __dealloc__(memoryview self): * if self.obj is not None: # <<<<<<<<<<<<<< * __Pyx_ReleaseBuffer(&self.view) + * elif (<__pyx_buffer *> &self.view).obj == Py_None: + */ + goto __pyx_L3; + } + + /* "View.MemoryView":377 + * if self.obj is not None: + * __Pyx_ReleaseBuffer(&self.view) + * elif (<__pyx_buffer *> &self.view).obj == Py_None: # <<<<<<<<<<<<<< + * + * (<__pyx_buffer *> &self.view).obj = NULL + */ + __pyx_t_2 = ((((Py_buffer *)(&__pyx_v_self->view))->obj == Py_None) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":379 + * elif (<__pyx_buffer *> &self.view).obj == Py_None: + * + * (<__pyx_buffer *> &self.view).obj = NULL # <<<<<<<<<<<<<< + * Py_DECREF(Py_None) + * + */ + ((Py_buffer *)(&__pyx_v_self->view))->obj = NULL; + + /* "View.MemoryView":380 + * + * (<__pyx_buffer *> &self.view).obj = NULL + * Py_DECREF(Py_None) # <<<<<<<<<<<<<< + * + * cdef int i + */ + Py_DECREF(Py_None); + + /* "View.MemoryView":377 + * if self.obj is not None: + * __Pyx_ReleaseBuffer(&self.view) + * elif (<__pyx_buffer *> &self.view).obj == Py_None: # <<<<<<<<<<<<<< * + * (<__pyx_buffer *> &self.view).obj = NULL */ } + __pyx_L3:; - /* "View.MemoryView":378 + /* "View.MemoryView":384 * cdef int i * global __pyx_memoryview_thread_locks_used * if self.lock != NULL: # <<<<<<<<<<<<<< @@ -7719,7 +7908,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = ((__pyx_v_self->lock != NULL) != 0); if (__pyx_t_2) { - /* "View.MemoryView":379 + /* "View.MemoryView":385 * global __pyx_memoryview_thread_locks_used * if self.lock != NULL: * for i in range(__pyx_memoryview_thread_locks_used): # <<<<<<<<<<<<<< @@ -7731,7 +7920,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) { __pyx_v_i = __pyx_t_5; - /* "View.MemoryView":380 + /* "View.MemoryView":386 * if self.lock != NULL: * for i in range(__pyx_memoryview_thread_locks_used): * if __pyx_memoryview_thread_locks[i] is self.lock: # <<<<<<<<<<<<<< @@ -7741,7 +7930,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = (((__pyx_memoryview_thread_locks[__pyx_v_i]) == __pyx_v_self->lock) != 0); if (__pyx_t_2) { - /* "View.MemoryView":381 + /* "View.MemoryView":387 * for i in range(__pyx_memoryview_thread_locks_used): * if __pyx_memoryview_thread_locks[i] is self.lock: * __pyx_memoryview_thread_locks_used -= 1 # <<<<<<<<<<<<<< @@ -7750,7 +7939,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used - 1); - /* "View.MemoryView":382 + /* "View.MemoryView":388 * if __pyx_memoryview_thread_locks[i] is self.lock: * __pyx_memoryview_thread_locks_used -= 1 * if i != __pyx_memoryview_thread_locks_used: # <<<<<<<<<<<<<< @@ -7760,7 +7949,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = ((__pyx_v_i != __pyx_memoryview_thread_locks_used) != 0); if (__pyx_t_2) { - /* "View.MemoryView":384 + /* "View.MemoryView":390 * if i != __pyx_memoryview_thread_locks_used: * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i]) # <<<<<<<<<<<<<< @@ -7770,7 +7959,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_6 = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]); __pyx_t_7 = (__pyx_memoryview_thread_locks[__pyx_v_i]); - /* "View.MemoryView":383 + /* "View.MemoryView":389 * __pyx_memoryview_thread_locks_used -= 1 * if i != __pyx_memoryview_thread_locks_used: * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( # <<<<<<<<<<<<<< @@ -7780,7 +7969,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal (__pyx_memoryview_thread_locks[__pyx_v_i]) = __pyx_t_6; (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]) = __pyx_t_7; - /* "View.MemoryView":382 + /* "View.MemoryView":388 * if __pyx_memoryview_thread_locks[i] is self.lock: * __pyx_memoryview_thread_locks_used -= 1 * if i != __pyx_memoryview_thread_locks_used: # <<<<<<<<<<<<<< @@ -7789,7 +7978,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ } - /* "View.MemoryView":385 + /* "View.MemoryView":391 * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i]) * break # <<<<<<<<<<<<<< @@ -7798,7 +7987,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ goto __pyx_L6_break; - /* "View.MemoryView":380 + /* "View.MemoryView":386 * if self.lock != NULL: * for i in range(__pyx_memoryview_thread_locks_used): * if __pyx_memoryview_thread_locks[i] is self.lock: # <<<<<<<<<<<<<< @@ -7809,7 +7998,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal } /*else*/ { - /* "View.MemoryView":387 + /* "View.MemoryView":393 * break * else: * PyThread_free_lock(self.lock) # <<<<<<<<<<<<<< @@ -7820,7 +8009,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal } __pyx_L6_break:; - /* "View.MemoryView":378 + /* "View.MemoryView":384 * cdef int i * global __pyx_memoryview_thread_locks_used * if self.lock != NULL: # <<<<<<<<<<<<<< @@ -7829,7 +8018,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ } - /* "View.MemoryView":372 + /* "View.MemoryView":374 * self.typeinfo = NULL * * def __dealloc__(memoryview self): # <<<<<<<<<<<<<< @@ -7841,7 +8030,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __Pyx_RefNannyFinishContext(); } -/* "View.MemoryView":389 +/* "View.MemoryView":395 * PyThread_free_lock(self.lock) * * cdef char *get_item_pointer(memoryview self, object index) except NULL: # <<<<<<<<<<<<<< @@ -7862,9 +8051,12 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py PyObject *__pyx_t_5 = NULL; Py_ssize_t __pyx_t_6; char *__pyx_t_7; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("get_item_pointer", 0); 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if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 393, __pyx_L1_error) + __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 399, __pyx_L1_error) } for (;;) { if (likely(!__pyx_t_4)) { if (likely(PyList_CheckExact(__pyx_t_2))) { if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break; #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS - __pyx_t_5 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 393, __pyx_L1_error) + __pyx_t_5 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 399, __pyx_L1_error) #else - __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 393, __pyx_L1_error) + __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 399, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); #endif } else { if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break; #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS - __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 393, __pyx_L1_error) + __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 399, __pyx_L1_error) #else - __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 393, __pyx_L1_error) + __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 399, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); #endif } @@ -7914,7 +8106,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py PyObject* exc_type = PyErr_Occurred(); if (exc_type) { if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear(); - else __PYX_ERR(1, 393, __pyx_L1_error) + else __PYX_ERR(1, 399, __pyx_L1_error) } break; } @@ -7925,18 +8117,18 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py __pyx_v_dim = __pyx_t_1; __pyx_t_1 = (__pyx_t_1 + 1); - /* "View.MemoryView":394 + /* "View.MemoryView":400 * * for dim, idx in enumerate(index): * itemp = pybuffer_index(&self.view, itemp, idx, dim) # <<<<<<<<<<<<<< * * return itemp */ - __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_v_idx); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 394, __pyx_L1_error) - __pyx_t_7 = __pyx_pybuffer_index((&__pyx_v_self->view), __pyx_v_itemp, __pyx_t_6, __pyx_v_dim); if (unlikely(__pyx_t_7 == ((char *)NULL))) __PYX_ERR(1, 394, __pyx_L1_error) + __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_v_idx); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 400, __pyx_L1_error) + __pyx_t_7 = __pyx_pybuffer_index((&__pyx_v_self->view), __pyx_v_itemp, __pyx_t_6, __pyx_v_dim); if (unlikely(__pyx_t_7 == ((char *)NULL))) __PYX_ERR(1, 400, __pyx_L1_error) __pyx_v_itemp = __pyx_t_7; - /* "View.MemoryView":393 + /* "View.MemoryView":399 * cdef char *itemp = self.view.buf * * for dim, idx in enumerate(index): # <<<<<<<<<<<<<< @@ -7946,7 +8138,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py } __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - /* "View.MemoryView":396 + /* "View.MemoryView":402 * itemp = pybuffer_index(&self.view, itemp, idx, dim) * * return itemp # <<<<<<<<<<<<<< @@ -7956,7 +8148,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py __pyx_r = __pyx_v_itemp; goto __pyx_L0; - /* "View.MemoryView":389 + /* "View.MemoryView":395 * PyThread_free_lock(self.lock) * * cdef char *get_item_pointer(memoryview self, object index) except NULL: # <<<<<<<<<<<<<< @@ -7976,7 +8168,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py return __pyx_r; } -/* "View.MemoryView":399 +/* "View.MemoryView":405 * * * def __getitem__(memoryview self, object index): # <<<<<<<<<<<<<< @@ -8009,9 +8201,12 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4_ PyObject *__pyx_t_4 = NULL; PyObject *__pyx_t_5 = NULL; char *__pyx_t_6; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__getitem__", 0); 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if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 403, __pyx_L1_error) + __pyx_t_3 = _unellipsify(__pyx_v_index, __pyx_v_self->view.ndim); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 409, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); if (likely(__pyx_t_3 != Py_None)) { PyObject* sequence = __pyx_t_3; @@ -8058,7 +8253,7 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4_ if (unlikely(size != 2)) { if (size > 2) __Pyx_RaiseTooManyValuesError(2); else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size); - __PYX_ERR(1, 403, __pyx_L1_error) + __PYX_ERR(1, 409, __pyx_L1_error) } #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); @@ -8066,31 +8261,31 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4_ __Pyx_INCREF(__pyx_t_4); __Pyx_INCREF(__pyx_t_5); #else - __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 403, __pyx_L1_error) + __pyx_t_4 = PySequence_ITEM(sequence, 0); 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__pyx_v_info->shape = __pyx_t_4; - /* "View.MemoryView":518 + /* "View.MemoryView":524 * raise ValueError("Cannot create writable memory view from read-only memoryview") * * if flags & PyBUF_ND: # <<<<<<<<<<<<<< @@ -9640,7 +9865,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbu goto __pyx_L6; } - /* "View.MemoryView":521 + /* "View.MemoryView":527 * info.shape = self.view.shape * else: * info.shape = NULL # <<<<<<<<<<<<<< @@ -9652,7 +9877,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbu } __pyx_L6:; - /* "View.MemoryView":523 + /* "View.MemoryView":529 * info.shape = NULL * * if flags & PyBUF_STRIDES: # <<<<<<<<<<<<<< @@ -9662,7 +9887,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbu __pyx_t_1 = ((__pyx_v_flags & PyBUF_STRIDES) != 0); if (__pyx_t_1) { - /* "View.MemoryView":524 + /* "View.MemoryView":530 * * if flags & PyBUF_STRIDES: * info.strides = self.view.strides # <<<<<<<<<<<<<< @@ -9672,7 +9897,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbu __pyx_t_4 = __pyx_v_self->view.strides; 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__pyx_t_9 = 0; } else { - __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 757, __pyx_L1_error) + __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 763, __pyx_L1_error) __pyx_t_10 = __pyx_t_12; __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; goto __pyx_L9_bool_binop_done; @@ -12362,20 +12651,20 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ __pyx_L9_bool_binop_done:; __pyx_v_stop = __pyx_t_10; - /* "View.MemoryView":758 + /* "View.MemoryView":764 * start = index.start or 0 * stop = index.stop or 0 * step = index.step or 0 # <<<<<<<<<<<<<< * * have_start = index.start is not None */ - __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 758, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 764, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); - __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 758, __pyx_L1_error) + __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 764, __pyx_L1_error) if (!__pyx_t_1) { __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; } else { - __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 758, __pyx_L1_error) + __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 764, __pyx_L1_error) __pyx_t_10 = __pyx_t_12; __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; goto __pyx_L11_bool_binop_done; @@ -12384,55 +12673,55 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ __pyx_L11_bool_binop_done:; __pyx_v_step = __pyx_t_10; - /* "View.MemoryView":760 + /* "View.MemoryView":766 * step = index.step or 0 * * have_start = index.start is not None # <<<<<<<<<<<<<< * have_stop = index.stop is not None * have_step = index.step is not None */ - __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_start); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 760, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_start); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 766, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); __pyx_t_1 = (__pyx_t_9 != Py_None); __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; __pyx_v_have_start = __pyx_t_1; - /* "View.MemoryView":761 + /* "View.MemoryView":767 * * have_start = index.start is not None * have_stop = index.stop is not None # <<<<<<<<<<<<<< * have_step = index.step is not None * */ - __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_stop); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 761, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_stop); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 767, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); __pyx_t_1 = (__pyx_t_9 != Py_None); __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; __pyx_v_have_stop = __pyx_t_1; - /* "View.MemoryView":762 + /* "View.MemoryView":768 * have_start = index.start is not None * have_stop = index.stop is not None * have_step = index.step is not None # <<<<<<<<<<<<<< * * slice_memviewslice( */ - __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 762, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 768, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); __pyx_t_1 = (__pyx_t_9 != Py_None); __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; __pyx_v_have_step = __pyx_t_1; - /* "View.MemoryView":764 + /* "View.MemoryView":770 * have_step = index.step is not None * * slice_memviewslice( # <<<<<<<<<<<<<< * p_dst, p_src.shape[dim], p_src.strides[dim], p_src.suboffsets[dim], * dim, new_ndim, p_suboffset_dim, */ - __pyx_t_11 = __pyx_memoryview_slice_memviewslice(__pyx_v_p_dst, (__pyx_v_p_src->shape[__pyx_v_dim]), (__pyx_v_p_src->strides[__pyx_v_dim]), (__pyx_v_p_src->suboffsets[__pyx_v_dim]), __pyx_v_dim, __pyx_v_new_ndim, __pyx_v_p_suboffset_dim, __pyx_v_start, __pyx_v_stop, __pyx_v_step, __pyx_v_have_start, __pyx_v_have_stop, __pyx_v_have_step, 1); if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(1, 764, __pyx_L1_error) + __pyx_t_11 = __pyx_memoryview_slice_memviewslice(__pyx_v_p_dst, (__pyx_v_p_src->shape[__pyx_v_dim]), (__pyx_v_p_src->strides[__pyx_v_dim]), (__pyx_v_p_src->suboffsets[__pyx_v_dim]), __pyx_v_dim, __pyx_v_new_ndim, __pyx_v_p_suboffset_dim, __pyx_v_start, __pyx_v_stop, __pyx_v_step, __pyx_v_have_start, __pyx_v_have_stop, __pyx_v_have_step, 1); if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(1, 770, __pyx_L1_error) - /* "View.MemoryView":770 + /* "View.MemoryView":776 * have_start, have_stop, have_step, * True) * new_ndim += 1 # <<<<<<<<<<<<<< @@ -12443,7 +12732,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ } __pyx_L6:; - /* "View.MemoryView":742 + /* "View.MemoryView":748 * cdef bint have_start, have_stop, have_step * * for dim, index in enumerate(indices): # <<<<<<<<<<<<<< @@ -12453,7 +12742,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ } __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - /* "View.MemoryView":772 + /* "View.MemoryView":778 * new_ndim += 1 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -12464,7 +12753,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":773 + /* "View.MemoryView":779 * * if isinstance(memview, _memoryviewslice): * return memoryview_fromslice(dst, new_ndim, # <<<<<<<<<<<<<< @@ -12473,39 +12762,39 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ */ __Pyx_XDECREF(((PyObject *)__pyx_r)); - /* "View.MemoryView":774 + /* "View.MemoryView":780 * if isinstance(memview, _memoryviewslice): * return memoryview_fromslice(dst, new_ndim, * memviewsliceobj.to_object_func, # <<<<<<<<<<<<<< * memviewsliceobj.to_dtype_func, * memview.dtype_is_object) */ - if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 774, __pyx_L1_error) } + if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 780, __pyx_L1_error) } - /* "View.MemoryView":775 + /* "View.MemoryView":781 * return memoryview_fromslice(dst, new_ndim, * memviewsliceobj.to_object_func, * memviewsliceobj.to_dtype_func, # <<<<<<<<<<<<<< * memview.dtype_is_object) * else: */ - if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 775, __pyx_L1_error) } + if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 781, __pyx_L1_error) } - /* "View.MemoryView":773 + /* "View.MemoryView":779 * * if isinstance(memview, _memoryviewslice): * return memoryview_fromslice(dst, new_ndim, # <<<<<<<<<<<<<< * memviewsliceobj.to_object_func, * memviewsliceobj.to_dtype_func, */ - __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, __pyx_v_memviewsliceobj->to_object_func, __pyx_v_memviewsliceobj->to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 773, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, __pyx_v_memviewsliceobj->to_object_func, __pyx_v_memviewsliceobj->to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 779, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); - if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 773, __pyx_L1_error) + if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 779, __pyx_L1_error) __pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3); __pyx_t_3 = 0; goto __pyx_L0; - /* "View.MemoryView":772 + /* "View.MemoryView":778 * new_ndim += 1 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -12514,7 +12803,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ */ } - /* "View.MemoryView":778 + /* "View.MemoryView":784 * memview.dtype_is_object) * else: * return memoryview_fromslice(dst, new_ndim, NULL, NULL, # <<<<<<<<<<<<<< @@ -12524,30 +12813,30 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ /*else*/ { __Pyx_XDECREF(((PyObject *)__pyx_r)); - /* "View.MemoryView":779 + /* "View.MemoryView":785 * else: * return memoryview_fromslice(dst, new_ndim, NULL, NULL, * memview.dtype_is_object) # <<<<<<<<<<<<<< * * */ - __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, NULL, NULL, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 778, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, NULL, NULL, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 784, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); - /* "View.MemoryView":778 + /* "View.MemoryView":784 * memview.dtype_is_object) * else: * return memoryview_fromslice(dst, new_ndim, NULL, NULL, # <<<<<<<<<<<<<< * memview.dtype_is_object) * */ - if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 778, __pyx_L1_error) + if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 784, __pyx_L1_error) __pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3); __pyx_t_3 = 0; goto __pyx_L0; } - /* "View.MemoryView":706 + /* "View.MemoryView":712 * * @cname('__pyx_memview_slice') * cdef memoryview memview_slice(memoryview memview, object indices): # <<<<<<<<<<<<<< @@ -12569,7 +12858,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ return __pyx_r; } -/* "View.MemoryView":803 +/* "View.MemoryView":809 * * @cname('__pyx_memoryview_slice_memviewslice') * cdef int slice_memviewslice( # <<<<<<<<<<<<<< @@ -12584,8 +12873,11 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, int __pyx_t_1; int __pyx_t_2; int __pyx_t_3; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; - /* "View.MemoryView":823 + /* "View.MemoryView":829 * cdef bint negative_step * * if not is_slice: # <<<<<<<<<<<<<< @@ -12595,7 +12887,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_1 = ((!(__pyx_v_is_slice != 0)) != 0); if (__pyx_t_1) { - /* "View.MemoryView":825 + /* "View.MemoryView":831 * if not is_slice: * * if start < 0: # <<<<<<<<<<<<<< @@ -12605,7 +12897,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_1 = ((__pyx_v_start < 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":826 + /* "View.MemoryView":832 * * if start < 0: * start += shape # <<<<<<<<<<<<<< @@ -12614,7 +12906,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_start + __pyx_v_shape); - /* "View.MemoryView":825 + /* "View.MemoryView":831 * if not is_slice: * * if start < 0: # <<<<<<<<<<<<<< @@ -12623,7 +12915,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":827 + /* "View.MemoryView":833 * if start < 0: * start += shape * if not 0 <= start < shape: # <<<<<<<<<<<<<< @@ -12637,16 +12929,16 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":828 + /* "View.MemoryView":834 * start += shape * if not 0 <= start < shape: * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) # <<<<<<<<<<<<<< * else: * */ - __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"Index out of bounds (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 828, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"Index out of bounds (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 834, __pyx_L1_error) - /* "View.MemoryView":827 + /* "View.MemoryView":833 * if start < 0: * start += shape * if not 0 <= start < shape: # <<<<<<<<<<<<<< @@ -12655,7 +12947,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":823 + /* "View.MemoryView":829 * cdef bint negative_step * * if not is_slice: # <<<<<<<<<<<<<< @@ -12665,7 +12957,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L3; } - /* "View.MemoryView":831 + /* "View.MemoryView":837 * else: * * negative_step = have_step != 0 and step < 0 # <<<<<<<<<<<<<< @@ -12684,7 +12976,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_L6_bool_binop_done:; __pyx_v_negative_step = __pyx_t_2; - /* "View.MemoryView":833 + /* "View.MemoryView":839 * negative_step = have_step != 0 and step < 0 * * if have_step and step == 0: # <<<<<<<<<<<<<< @@ -12702,16 +12994,16 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_L9_bool_binop_done:; if (__pyx_t_2) { - /* "View.MemoryView":834 + /* "View.MemoryView":840 * * if have_step and step == 0: * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) # <<<<<<<<<<<<<< * * */ - __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 834, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 840, __pyx_L1_error) - /* "View.MemoryView":833 + /* "View.MemoryView":839 * negative_step = have_step != 0 and step < 0 * * if have_step and step == 0: # <<<<<<<<<<<<<< @@ -12720,7 +13012,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":837 + /* "View.MemoryView":843 * * * if have_start: # <<<<<<<<<<<<<< @@ -12730,7 +13022,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_have_start != 0); if (__pyx_t_2) { - /* "View.MemoryView":838 + /* "View.MemoryView":844 * * if have_start: * if start < 0: # <<<<<<<<<<<<<< @@ -12740,7 +13032,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_start < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":839 + /* "View.MemoryView":845 * if have_start: * if start < 0: * start += shape # <<<<<<<<<<<<<< @@ -12749,7 +13041,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_start + __pyx_v_shape); - /* "View.MemoryView":840 + /* "View.MemoryView":846 * if start < 0: * start += shape * if start < 0: # <<<<<<<<<<<<<< @@ -12759,7 +13051,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_start < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":841 + /* "View.MemoryView":847 * start += shape * if start < 0: * start = 0 # <<<<<<<<<<<<<< @@ -12768,7 +13060,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = 0; - /* "View.MemoryView":840 + /* "View.MemoryView":846 * if start < 0: * start += shape * if start < 0: # <<<<<<<<<<<<<< @@ -12777,7 +13069,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":838 + /* "View.MemoryView":844 * * if have_start: * if start < 0: # <<<<<<<<<<<<<< @@ -12787,7 +13079,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L12; } - /* "View.MemoryView":842 + /* "View.MemoryView":848 * if start < 0: * start = 0 * elif start >= shape: # <<<<<<<<<<<<<< @@ -12797,7 +13089,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_start >= __pyx_v_shape) != 0); if (__pyx_t_2) { - /* "View.MemoryView":843 + /* "View.MemoryView":849 * start = 0 * elif start >= shape: * if negative_step: # <<<<<<<<<<<<<< @@ -12807,7 +13099,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_negative_step != 0); if (__pyx_t_2) { - /* "View.MemoryView":844 + /* "View.MemoryView":850 * elif start >= shape: * if negative_step: * start = shape - 1 # <<<<<<<<<<<<<< @@ -12816,7 +13108,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_shape - 1); - /* "View.MemoryView":843 + /* "View.MemoryView":849 * start = 0 * elif start >= shape: * if negative_step: # <<<<<<<<<<<<<< @@ -12826,7 +13118,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L14; } - /* "View.MemoryView":846 + /* "View.MemoryView":852 * start = shape - 1 * else: * start = shape # <<<<<<<<<<<<<< @@ -12838,7 +13130,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L14:; - /* "View.MemoryView":842 + /* "View.MemoryView":848 * if start < 0: * start = 0 * elif start >= shape: # <<<<<<<<<<<<<< @@ -12848,7 +13140,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L12:; - /* "View.MemoryView":837 + /* "View.MemoryView":843 * * * if have_start: # <<<<<<<<<<<<<< @@ -12858,7 +13150,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L11; } - /* "View.MemoryView":848 + /* "View.MemoryView":854 * start = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -12869,7 +13161,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_negative_step != 0); if (__pyx_t_2) { - /* "View.MemoryView":849 + /* "View.MemoryView":855 * else: * if negative_step: * start = shape - 1 # <<<<<<<<<<<<<< @@ -12878,7 +13170,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_shape - 1); - /* "View.MemoryView":848 + /* "View.MemoryView":854 * start = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -12888,7 +13180,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L15; } - /* "View.MemoryView":851 + /* "View.MemoryView":857 * start = shape - 1 * else: * start = 0 # <<<<<<<<<<<<<< @@ -12902,7 +13194,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L11:; - /* "View.MemoryView":853 + /* "View.MemoryView":859 * start = 0 * * if have_stop: # <<<<<<<<<<<<<< @@ -12912,7 +13204,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_have_stop != 0); if (__pyx_t_2) { - /* "View.MemoryView":854 + /* "View.MemoryView":860 * * if have_stop: * if stop < 0: # <<<<<<<<<<<<<< @@ -12922,7 +13214,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_stop < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":855 + /* "View.MemoryView":861 * if have_stop: * if stop < 0: * stop += shape # <<<<<<<<<<<<<< @@ -12931,7 +13223,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = (__pyx_v_stop + __pyx_v_shape); - /* "View.MemoryView":856 + /* "View.MemoryView":862 * if stop < 0: * stop += shape * if stop < 0: # <<<<<<<<<<<<<< @@ -12941,7 +13233,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_stop < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":857 + /* "View.MemoryView":863 * stop += shape * if stop < 0: * stop = 0 # <<<<<<<<<<<<<< @@ -12950,7 +13242,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = 0; - /* "View.MemoryView":856 + /* "View.MemoryView":862 * if stop < 0: * stop += shape * if stop < 0: # <<<<<<<<<<<<<< @@ -12959,7 +13251,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":854 + /* "View.MemoryView":860 * * if have_stop: * if stop < 0: # <<<<<<<<<<<<<< @@ -12969,7 +13261,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L17; } - /* "View.MemoryView":858 + /* "View.MemoryView":864 * if stop < 0: * stop = 0 * elif stop > shape: # <<<<<<<<<<<<<< @@ -12979,7 +13271,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_stop > __pyx_v_shape) != 0); if (__pyx_t_2) { - /* "View.MemoryView":859 + /* "View.MemoryView":865 * stop = 0 * elif stop > shape: * stop = shape # <<<<<<<<<<<<<< @@ -12988,7 +13280,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = __pyx_v_shape; - /* "View.MemoryView":858 + /* "View.MemoryView":864 * if stop < 0: * stop = 0 * elif stop > shape: # <<<<<<<<<<<<<< @@ -12998,7 +13290,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L17:; - /* "View.MemoryView":853 + /* "View.MemoryView":859 * start = 0 * * if have_stop: # <<<<<<<<<<<<<< @@ -13008,7 +13300,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L16; } - /* "View.MemoryView":861 + /* "View.MemoryView":867 * stop = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -13019,7 +13311,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_negative_step != 0); if (__pyx_t_2) { - /* "View.MemoryView":862 + /* "View.MemoryView":868 * else: * if negative_step: * stop = -1 # <<<<<<<<<<<<<< @@ -13028,7 +13320,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = -1L; - /* "View.MemoryView":861 + /* "View.MemoryView":867 * stop = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -13038,7 +13330,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L19; } - /* "View.MemoryView":864 + /* "View.MemoryView":870 * stop = -1 * else: * stop = shape # <<<<<<<<<<<<<< @@ -13052,7 +13344,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L16:; - /* "View.MemoryView":866 + /* "View.MemoryView":872 * stop = shape * * if not have_step: # <<<<<<<<<<<<<< @@ -13062,7 +13354,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((!(__pyx_v_have_step != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":867 + /* "View.MemoryView":873 * * if not have_step: * step = 1 # <<<<<<<<<<<<<< @@ -13071,7 +13363,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_step = 1; - /* "View.MemoryView":866 + /* "View.MemoryView":872 * stop = shape * * if not have_step: # <<<<<<<<<<<<<< @@ -13080,7 +13372,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":871 + /* "View.MemoryView":877 * * with cython.cdivision(True): * new_shape = (stop - start) // step # <<<<<<<<<<<<<< @@ -13089,7 +13381,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_new_shape = ((__pyx_v_stop - __pyx_v_start) / __pyx_v_step); - /* "View.MemoryView":873 + /* "View.MemoryView":879 * new_shape = (stop - start) // step * * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<< @@ -13099,7 +13391,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (((__pyx_v_stop - __pyx_v_start) - (__pyx_v_step * __pyx_v_new_shape)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":874 + /* "View.MemoryView":880 * * if (stop - start) - step * new_shape: * new_shape += 1 # <<<<<<<<<<<<<< @@ -13108,7 +13400,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_new_shape = (__pyx_v_new_shape + 1); - /* "View.MemoryView":873 + /* "View.MemoryView":879 * new_shape = (stop - start) // step * * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<< @@ -13117,7 +13409,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":876 + /* "View.MemoryView":882 * new_shape += 1 * * if new_shape < 0: # <<<<<<<<<<<<<< @@ -13127,7 +13419,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_new_shape < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":877 + /* "View.MemoryView":883 * * if new_shape < 0: * new_shape = 0 # <<<<<<<<<<<<<< @@ -13136,7 +13428,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_new_shape = 0; - /* "View.MemoryView":876 + /* "View.MemoryView":882 * new_shape += 1 * * if new_shape < 0: # <<<<<<<<<<<<<< @@ -13145,7 +13437,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":880 + /* "View.MemoryView":886 * * * dst.strides[new_ndim] = stride * step # <<<<<<<<<<<<<< @@ -13154,7 +13446,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ (__pyx_v_dst->strides[__pyx_v_new_ndim]) = (__pyx_v_stride * __pyx_v_step); - /* "View.MemoryView":881 + /* "View.MemoryView":887 * * dst.strides[new_ndim] = stride * step * dst.shape[new_ndim] = new_shape # <<<<<<<<<<<<<< @@ -13163,7 +13455,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ (__pyx_v_dst->shape[__pyx_v_new_ndim]) = __pyx_v_new_shape; - /* "View.MemoryView":882 + /* "View.MemoryView":888 * dst.strides[new_ndim] = stride * step * dst.shape[new_ndim] = new_shape * dst.suboffsets[new_ndim] = suboffset # <<<<<<<<<<<<<< @@ -13174,7 +13466,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L3:; - /* "View.MemoryView":885 + /* "View.MemoryView":891 * * * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<< @@ -13184,7 +13476,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (((__pyx_v_suboffset_dim[0]) < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":886 + /* "View.MemoryView":892 * * if suboffset_dim[0] < 0: * dst.data += start * stride # <<<<<<<<<<<<<< @@ -13193,7 +13485,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_dst->data = (__pyx_v_dst->data + (__pyx_v_start * __pyx_v_stride)); - /* "View.MemoryView":885 + /* "View.MemoryView":891 * * * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<< @@ -13203,7 +13495,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L23; } - /* "View.MemoryView":888 + /* "View.MemoryView":894 * dst.data += start * stride * else: * dst.suboffsets[suboffset_dim[0]] += start * stride # <<<<<<<<<<<<<< @@ -13216,7 +13508,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L23:; - /* "View.MemoryView":890 + /* "View.MemoryView":896 * dst.suboffsets[suboffset_dim[0]] += start * stride * * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -13226,7 +13518,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":891 + /* "View.MemoryView":897 * * if suboffset >= 0: * if not is_slice: # <<<<<<<<<<<<<< @@ -13236,7 +13528,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((!(__pyx_v_is_slice != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":892 + /* "View.MemoryView":898 * if suboffset >= 0: * if not is_slice: * if new_ndim == 0: # <<<<<<<<<<<<<< @@ -13246,7 +13538,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_new_ndim == 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":893 + /* "View.MemoryView":899 * if not is_slice: * if new_ndim == 0: * dst.data = ( dst.data)[0] + suboffset # <<<<<<<<<<<<<< @@ -13255,7 +13547,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_dst->data = ((((char **)__pyx_v_dst->data)[0]) + __pyx_v_suboffset); - /* "View.MemoryView":892 + /* "View.MemoryView":898 * if suboffset >= 0: * if not is_slice: * if new_ndim == 0: # <<<<<<<<<<<<<< @@ -13265,7 +13557,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L26; } - /* "View.MemoryView":895 + /* "View.MemoryView":901 * dst.data = ( dst.data)[0] + suboffset * else: * _err_dim(IndexError, "All dimensions preceding dimension %d " # <<<<<<<<<<<<<< @@ -13274,18 +13566,18 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ /*else*/ { - /* "View.MemoryView":896 + /* "View.MemoryView":902 * else: * _err_dim(IndexError, "All dimensions preceding dimension %d " * "must be indexed and not sliced", dim) # <<<<<<<<<<<<<< * else: * suboffset_dim[0] = new_ndim */ - __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"All dimensions preceding dimension %d must be indexed and not sliced"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 895, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"All dimensions preceding dimension %d must be indexed and not sliced"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 901, __pyx_L1_error) } __pyx_L26:; - /* "View.MemoryView":891 + /* "View.MemoryView":897 * * if suboffset >= 0: * if not is_slice: # <<<<<<<<<<<<<< @@ -13295,7 +13587,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L25; } - /* "View.MemoryView":898 + /* "View.MemoryView":904 * "must be indexed and not sliced", dim) * else: * suboffset_dim[0] = new_ndim # <<<<<<<<<<<<<< @@ -13307,7 +13599,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L25:; - /* "View.MemoryView":890 + /* "View.MemoryView":896 * dst.suboffsets[suboffset_dim[0]] += start * stride * * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -13316,7 +13608,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":900 + /* "View.MemoryView":906 * suboffset_dim[0] = new_ndim * * return 0 # <<<<<<<<<<<<<< @@ -13326,7 +13618,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_r = 0; goto __pyx_L0; - /* "View.MemoryView":803 + /* "View.MemoryView":809 * * @cname('__pyx_memoryview_slice_memviewslice') * cdef int slice_memviewslice( # <<<<<<<<<<<<<< @@ -13350,7 +13642,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, return __pyx_r; } -/* "View.MemoryView":906 +/* "View.MemoryView":912 * * @cname('__pyx_pybuffer_index') * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, # <<<<<<<<<<<<<< @@ -13370,9 +13662,12 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P int __pyx_t_2; PyObject *__pyx_t_3 = NULL; PyObject *__pyx_t_4 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("pybuffer_index", 0); - /* "View.MemoryView":908 + /* "View.MemoryView":914 * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, * Py_ssize_t dim) except NULL: * cdef Py_ssize_t shape, stride, suboffset = -1 # <<<<<<<<<<<<<< @@ -13381,7 +13676,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_suboffset = -1L; 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if (__pyx_t_2) { - /* "View.MemoryView":931 + /* "View.MemoryView":937 * resultp = bufp + index * stride * if suboffset >= 0: * resultp = ( resultp)[0] + suboffset # <<<<<<<<<<<<<< @@ -13618,7 +13913,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_resultp = ((((char **)__pyx_v_resultp)[0]) + __pyx_v_suboffset); - /* "View.MemoryView":930 + /* "View.MemoryView":936 * * resultp = bufp + index * stride * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -13627,7 +13922,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ } - /* "View.MemoryView":933 + /* "View.MemoryView":939 * resultp = ( resultp)[0] + suboffset * * return resultp # <<<<<<<<<<<<<< @@ -13637,7 +13932,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P __pyx_r = __pyx_v_resultp; goto __pyx_L0; - /* "View.MemoryView":906 + /* "View.MemoryView":912 * * @cname('__pyx_pybuffer_index') * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, # <<<<<<<<<<<<<< @@ -13656,7 +13951,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P return __pyx_r; 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(__pyx_v_strides[__pyx_v_j]) = __pyx_t_6; - /* "View.MemoryView":950 + /* "View.MemoryView":956 * j = ndim - 1 - i * strides[i], strides[j] = strides[j], strides[i] * shape[i], shape[j] = shape[j], shape[i] # <<<<<<<<<<<<<< @@ -13756,7 +14054,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { (__pyx_v_shape[__pyx_v_i]) = __pyx_t_6; (__pyx_v_shape[__pyx_v_j]) = __pyx_t_5; - /* "View.MemoryView":952 + /* "View.MemoryView":958 * shape[i], shape[j] = shape[j], shape[i] * * if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0: # <<<<<<<<<<<<<< @@ -13774,16 +14072,16 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { __pyx_L6_bool_binop_done:; if (__pyx_t_7) { - /* "View.MemoryView":953 + /* "View.MemoryView":959 * * if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0: * _err(ValueError, "Cannot transpose memoryview with indirect dimensions") # <<<<<<<<<<<<<< * * return 1 */ - __pyx_t_9 = __pyx_memoryview_err(__pyx_builtin_ValueError, ((char *)"Cannot transpose memoryview with indirect dimensions")); 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if (__pyx_t_1) { - /* "View.MemoryView":983 + /* "View.MemoryView":989 * cdef assign_item_from_object(self, char *itemp, object value): * if self.to_dtype_func != NULL: * self.to_dtype_func(itemp, value) # <<<<<<<<<<<<<< * else: * memoryview.assign_item_from_object(self, itemp, value) */ - __pyx_t_2 = __pyx_v_self->to_dtype_func(__pyx_v_itemp, __pyx_v_value); if (unlikely(__pyx_t_2 == ((int)0))) __PYX_ERR(1, 983, __pyx_L1_error) + __pyx_t_2 = __pyx_v_self->to_dtype_func(__pyx_v_itemp, __pyx_v_value); if (unlikely(__pyx_t_2 == ((int)0))) __PYX_ERR(1, 989, __pyx_L1_error) - /* "View.MemoryView":982 + /* "View.MemoryView":988 * * cdef assign_item_from_object(self, char *itemp, object value): * if self.to_dtype_func != NULL: # <<<<<<<<<<<<<< @@ -13999,7 +14303,7 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo goto __pyx_L3; } - /* "View.MemoryView":985 + /* "View.MemoryView":991 * self.to_dtype_func(itemp, value) * else: * memoryview.assign_item_from_object(self, itemp, value) # <<<<<<<<<<<<<< @@ -14007,13 +14311,13 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo * @property */ /*else*/ { - __pyx_t_3 = __pyx_memoryview_assign_item_from_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp, __pyx_v_value); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 985, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_assign_item_from_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp, __pyx_v_value); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 991, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; } __pyx_L3:; - /* "View.MemoryView":981 + /* "View.MemoryView":987 * return memoryview.convert_item_to_object(self, itemp) * * cdef assign_item_from_object(self, char *itemp, object value): # <<<<<<<<<<<<<< @@ -14034,7 +14338,7 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo return __pyx_r; } -/* "View.MemoryView":988 +/* "View.MemoryView":994 * * @property * def base(self): # <<<<<<<<<<<<<< @@ -14060,7 +14364,7 @@ static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__ __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("__get__", 0); - /* "View.MemoryView":989 + /* "View.MemoryView":995 * @property * def base(self): * return self.from_object # <<<<<<<<<<<<<< @@ -14072,7 +14376,7 @@ static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__ __pyx_r = __pyx_v_self->from_object; goto __pyx_L0; - /* "View.MemoryView":988 + /* "View.MemoryView":994 * * @property * def base(self): # <<<<<<<<<<<<<< @@ -14110,6 +14414,9 @@ static PyObject *__pyx_pf___pyx_memoryviewslice___reduce_cython__(CYTHON_UNUSED PyObject *__pyx_r = NULL; __Pyx_RefNannyDeclarations PyObject *__pyx_t_1 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__reduce_cython__", 0); /* "(tree fragment)":2 @@ -14164,6 +14471,9 @@ static PyObject *__pyx_pf___pyx_memoryviewslice_2__setstate_cython__(CYTHON_UNUS PyObject *__pyx_r = NULL; __Pyx_RefNannyDeclarations PyObject *__pyx_t_1 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__setstate_cython__", 0); /* "(tree fragment)":4 @@ -14194,7 +14504,7 @@ static PyObject *__pyx_pf___pyx_memoryviewslice_2__setstate_cython__(CYTHON_UNUS return __pyx_r; } -/* "View.MemoryView":995 +/* "View.MemoryView":1001 * * @cname('__pyx_memoryview_fromslice') * cdef memoryview_fromslice(__Pyx_memviewslice memviewslice, # <<<<<<<<<<<<<< @@ -14217,9 +14527,12 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl Py_ssize_t *__pyx_t_7; Py_ssize_t *__pyx_t_8; Py_ssize_t __pyx_t_9; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("memoryview_fromslice", 0); - /* "View.MemoryView":1003 + /* "View.MemoryView":1009 * cdef _memoryviewslice result * * if memviewslice.memview == Py_None: # <<<<<<<<<<<<<< @@ -14229,7 +14542,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_1 = ((((PyObject *)__pyx_v_memviewslice.memview) == Py_None) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1004 + /* "View.MemoryView":1010 * * if memviewslice.memview == Py_None: * return None # <<<<<<<<<<<<<< @@ -14240,7 +14553,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_r = Py_None; __Pyx_INCREF(Py_None); goto __pyx_L0; - /* "View.MemoryView":1003 + /* "View.MemoryView":1009 * cdef _memoryviewslice result * * if memviewslice.memview == Py_None: # <<<<<<<<<<<<<< @@ -14249,16 +14562,16 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ } - /* "View.MemoryView":1009 + /* "View.MemoryView":1015 * * * result = _memoryviewslice(None, 0, dtype_is_object) # <<<<<<<<<<<<<< * * result.from_slice = memviewslice */ - __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_dtype_is_object); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1009, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_dtype_is_object); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1015, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1009, __pyx_L1_error) + __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1015, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_INCREF(Py_None); __Pyx_GIVEREF(Py_None); @@ -14269,13 +14582,13 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2); __pyx_t_2 = 0; - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_memoryviewslice_type), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1009, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_memoryviewslice_type), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1015, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __pyx_v_result = ((struct __pyx_memoryviewslice_obj *)__pyx_t_2); __pyx_t_2 = 0; - /* "View.MemoryView":1011 + /* "View.MemoryView":1017 * result = _memoryviewslice(None, 0, dtype_is_object) * * result.from_slice = memviewslice # <<<<<<<<<<<<<< @@ -14284,7 +14597,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->from_slice = __pyx_v_memviewslice; - /* "View.MemoryView":1012 + /* "View.MemoryView":1018 * * result.from_slice = memviewslice * __PYX_INC_MEMVIEW(&memviewslice, 1) # <<<<<<<<<<<<<< @@ -14293,14 +14606,14 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __PYX_INC_MEMVIEW((&__pyx_v_memviewslice), 1); - /* "View.MemoryView":1014 + /* "View.MemoryView":1020 * __PYX_INC_MEMVIEW(&memviewslice, 1) * * result.from_object = ( memviewslice.memview).base # <<<<<<<<<<<<<< * result.typeinfo = memviewslice.memview.typeinfo * */ - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_memviewslice.memview), __pyx_n_s_base); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1014, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_memviewslice.memview), __pyx_n_s_base); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1020, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_GIVEREF(__pyx_t_2); __Pyx_GOTREF(__pyx_v_result->from_object); @@ -14308,7 +14621,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_v_result->from_object = __pyx_t_2; __pyx_t_2 = 0; - /* "View.MemoryView":1015 + /* "View.MemoryView":1021 * * result.from_object = ( memviewslice.memview).base * result.typeinfo = memviewslice.memview.typeinfo # <<<<<<<<<<<<<< @@ -14318,7 +14631,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_4 = __pyx_v_memviewslice.memview->typeinfo; __pyx_v_result->__pyx_base.typeinfo = __pyx_t_4; - /* "View.MemoryView":1017 + /* "View.MemoryView":1023 * result.typeinfo = memviewslice.memview.typeinfo * * result.view = memviewslice.memview.view # <<<<<<<<<<<<<< @@ -14328,7 +14641,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_5 = __pyx_v_memviewslice.memview->view; __pyx_v_result->__pyx_base.view = __pyx_t_5; - /* "View.MemoryView":1018 + /* "View.MemoryView":1024 * * result.view = memviewslice.memview.view * result.view.buf = memviewslice.data # <<<<<<<<<<<<<< @@ -14337,7 +14650,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.buf = ((void *)__pyx_v_memviewslice.data); - /* "View.MemoryView":1019 + /* "View.MemoryView":1025 * result.view = memviewslice.memview.view * result.view.buf = memviewslice.data * result.view.ndim = ndim # <<<<<<<<<<<<<< @@ -14346,7 +14659,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.ndim = __pyx_v_ndim; - /* "View.MemoryView":1020 + /* "View.MemoryView":1026 * result.view.buf = memviewslice.data * result.view.ndim = ndim * (<__pyx_buffer *> &result.view).obj = Py_None # <<<<<<<<<<<<<< @@ -14355,7 +14668,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ ((Py_buffer *)(&__pyx_v_result->__pyx_base.view))->obj = Py_None; - /* "View.MemoryView":1021 + /* "View.MemoryView":1027 * result.view.ndim = ndim * (<__pyx_buffer *> &result.view).obj = Py_None * Py_INCREF(Py_None) # <<<<<<<<<<<<<< @@ -14364,7 +14677,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ Py_INCREF(Py_None); - /* "View.MemoryView":1023 + /* "View.MemoryView":1029 * Py_INCREF(Py_None) * * if (memviewslice.memview).flags & PyBUF_WRITABLE: # <<<<<<<<<<<<<< @@ -14374,7 +14687,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_1 = ((((struct __pyx_memoryview_obj *)__pyx_v_memviewslice.memview)->flags & PyBUF_WRITABLE) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1024 + /* "View.MemoryView":1030 * * if (memviewslice.memview).flags & PyBUF_WRITABLE: * result.flags = PyBUF_RECORDS # <<<<<<<<<<<<<< @@ -14383,7 +14696,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.flags = PyBUF_RECORDS; - /* "View.MemoryView":1023 + /* "View.MemoryView":1029 * Py_INCREF(Py_None) * * if (memviewslice.memview).flags & PyBUF_WRITABLE: # <<<<<<<<<<<<<< @@ -14393,7 +14706,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl goto __pyx_L4; } - /* "View.MemoryView":1026 + /* "View.MemoryView":1032 * result.flags = PyBUF_RECORDS * else: * result.flags = PyBUF_RECORDS_RO # <<<<<<<<<<<<<< @@ -14405,7 +14718,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl } __pyx_L4:; - /* "View.MemoryView":1028 + /* "View.MemoryView":1034 * result.flags = PyBUF_RECORDS_RO * * result.view.shape = result.from_slice.shape # <<<<<<<<<<<<<< @@ -14414,7 +14727,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.shape = ((Py_ssize_t *)__pyx_v_result->from_slice.shape); - /* "View.MemoryView":1029 + /* "View.MemoryView":1035 * * result.view.shape = result.from_slice.shape * result.view.strides = result.from_slice.strides # <<<<<<<<<<<<<< @@ -14423,7 +14736,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.strides = ((Py_ssize_t *)__pyx_v_result->from_slice.strides); - /* "View.MemoryView":1032 + /* "View.MemoryView":1038 * * * result.view.suboffsets = NULL # <<<<<<<<<<<<<< @@ -14432,7 +14745,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.suboffsets = NULL; - /* "View.MemoryView":1033 + /* "View.MemoryView":1039 * * result.view.suboffsets = NULL * for suboffset in result.from_slice.suboffsets[:ndim]: # <<<<<<<<<<<<<< @@ -14444,7 +14757,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_6 = __pyx_t_8; __pyx_v_suboffset = (__pyx_t_6[0]); - /* "View.MemoryView":1034 + /* "View.MemoryView":1040 * result.view.suboffsets = NULL * for suboffset in result.from_slice.suboffsets[:ndim]: * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -14454,7 +14767,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_1 = ((__pyx_v_suboffset >= 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1035 + /* "View.MemoryView":1041 * for suboffset in result.from_slice.suboffsets[:ndim]: * if suboffset >= 0: * result.view.suboffsets = result.from_slice.suboffsets # <<<<<<<<<<<<<< @@ -14463,7 +14776,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.suboffsets = ((Py_ssize_t *)__pyx_v_result->from_slice.suboffsets); - /* "View.MemoryView":1036 + /* "View.MemoryView":1042 * if suboffset >= 0: * result.view.suboffsets = result.from_slice.suboffsets * break # <<<<<<<<<<<<<< @@ -14472,7 +14785,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ goto __pyx_L6_break; - /* "View.MemoryView":1034 + /* "View.MemoryView":1040 * result.view.suboffsets = NULL * for suboffset in result.from_slice.suboffsets[:ndim]: * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -14483,7 +14796,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl } __pyx_L6_break:; - /* "View.MemoryView":1038 + /* "View.MemoryView":1044 * break * * result.view.len = result.view.itemsize # <<<<<<<<<<<<<< @@ -14493,7 +14806,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_9 = __pyx_v_result->__pyx_base.view.itemsize; __pyx_v_result->__pyx_base.view.len = __pyx_t_9; - /* "View.MemoryView":1039 + /* "View.MemoryView":1045 * * result.view.len = result.view.itemsize * for length in result.view.shape[:ndim]: # <<<<<<<<<<<<<< @@ -14503,29 +14816,29 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_7 = (__pyx_v_result->__pyx_base.view.shape + __pyx_v_ndim); 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if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1040, __pyx_L1_error) + __pyx_t_3 = PyNumber_InPlaceMultiply(__pyx_t_2, __pyx_v_length); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1046, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 1040, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 1046, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __pyx_v_result->__pyx_base.view.len = __pyx_t_9; } - /* "View.MemoryView":1042 + /* "View.MemoryView":1048 * result.view.len *= length * * result.to_object_func = to_object_func # <<<<<<<<<<<<<< @@ -14534,7 +14847,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->to_object_func = __pyx_v_to_object_func; - /* "View.MemoryView":1043 + /* "View.MemoryView":1049 * * result.to_object_func = to_object_func * result.to_dtype_func = to_dtype_func # <<<<<<<<<<<<<< @@ -14543,7 +14856,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->to_dtype_func = __pyx_v_to_dtype_func; - /* "View.MemoryView":1045 + /* "View.MemoryView":1051 * result.to_dtype_func = to_dtype_func * * return result # <<<<<<<<<<<<<< @@ -14555,7 +14868,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_r = ((PyObject *)__pyx_v_result); goto __pyx_L0; - /* "View.MemoryView":995 + /* "View.MemoryView":1001 * * @cname('__pyx_memoryview_fromslice') * cdef memoryview_fromslice(__Pyx_memviewslice memviewslice, # <<<<<<<<<<<<<< @@ -14577,11 +14890,11 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl return __pyx_r; } -/* "View.MemoryView":1048 +/* "View.MemoryView":1054 * * @cname('__pyx_memoryview_get_slice_from_memoryview') * cdef __Pyx_memviewslice *get_slice_from_memview(memoryview memview, # <<<<<<<<<<<<<< - * __Pyx_memviewslice *mslice): + * __Pyx_memviewslice *mslice) except NULL: * cdef _memoryviewslice obj */ @@ -14592,10 +14905,13 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p int __pyx_t_1; int __pyx_t_2; PyObject *__pyx_t_3 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("get_slice_from_memview", 0); - /* "View.MemoryView":1051 - * __Pyx_memviewslice *mslice): + /* "View.MemoryView":1057 + * __Pyx_memviewslice *mslice) except NULL: * cdef _memoryviewslice obj * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< * obj = memview @@ -14605,20 +14921,20 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":1052 + /* "View.MemoryView":1058 * cdef _memoryviewslice obj * if isinstance(memview, _memoryviewslice): * obj = memview # <<<<<<<<<<<<<< * return &obj.from_slice * else: */ - if (!(likely(((((PyObject *)__pyx_v_memview)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type))))) __PYX_ERR(1, 1052, __pyx_L1_error) + if (!(likely(((((PyObject *)__pyx_v_memview)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type))))) __PYX_ERR(1, 1058, __pyx_L1_error) __pyx_t_3 = ((PyObject *)__pyx_v_memview); __Pyx_INCREF(__pyx_t_3); __pyx_v_obj = ((struct __pyx_memoryviewslice_obj *)__pyx_t_3); __pyx_t_3 = 0; - /* "View.MemoryView":1053 + /* "View.MemoryView":1059 * if isinstance(memview, _memoryviewslice): * obj = memview * return &obj.from_slice # <<<<<<<<<<<<<< @@ -14628,8 +14944,8 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p __pyx_r = (&__pyx_v_obj->from_slice); goto __pyx_L0; - /* "View.MemoryView":1051 - * __Pyx_memviewslice *mslice): + /* "View.MemoryView":1057 + * __Pyx_memviewslice *mslice) except NULL: * cdef _memoryviewslice obj * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< * obj = memview @@ -14637,7 +14953,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p */ } - /* "View.MemoryView":1055 + /* "View.MemoryView":1061 * return &obj.from_slice * else: * slice_copy(memview, mslice) # <<<<<<<<<<<<<< @@ -14647,7 +14963,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p /*else*/ { __pyx_memoryview_slice_copy(__pyx_v_memview, __pyx_v_mslice); - /* "View.MemoryView":1056 + /* "View.MemoryView":1062 * else: * slice_copy(memview, mslice) * return mslice # <<<<<<<<<<<<<< @@ -14658,26 +14974,26 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p goto __pyx_L0; } - /* "View.MemoryView":1048 + /* "View.MemoryView":1054 * * @cname('__pyx_memoryview_get_slice_from_memoryview') * cdef __Pyx_memviewslice *get_slice_from_memview(memoryview memview, # <<<<<<<<<<<<<< - * __Pyx_memviewslice *mslice): + * __Pyx_memviewslice *mslice) except NULL: * cdef _memoryviewslice obj */ /* function exit code */ __pyx_L1_error:; __Pyx_XDECREF(__pyx_t_3); - __Pyx_WriteUnraisable("View.MemoryView.get_slice_from_memview", __pyx_clineno, __pyx_lineno, __pyx_filename, 1, 0); - __pyx_r = 0; + __Pyx_AddTraceback("View.MemoryView.get_slice_from_memview", __pyx_clineno, __pyx_lineno, __pyx_filename); + __pyx_r = NULL; __pyx_L0:; __Pyx_XDECREF((PyObject *)__pyx_v_obj); __Pyx_RefNannyFinishContext(); return __pyx_r; } -/* "View.MemoryView":1059 +/* "View.MemoryView":1065 * * @cname('__pyx_memoryview_slice_copy') * cdef void slice_copy(memoryview memview, __Pyx_memviewslice *dst): # <<<<<<<<<<<<<< @@ -14698,7 +15014,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem Py_ssize_t __pyx_t_5; 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__pyx_v_suboffsets = __pyx_t_1; - /* "View.MemoryView":1067 + /* "View.MemoryView":1073 * suboffsets = memview.view.suboffsets * * dst.memview = <__pyx_memoryview *> memview # <<<<<<<<<<<<<< @@ -14737,7 +15053,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ __pyx_v_dst->memview = ((struct __pyx_memoryview_obj *)__pyx_v_memview); - /* "View.MemoryView":1068 + /* "View.MemoryView":1074 * * dst.memview = <__pyx_memoryview *> memview * dst.data = memview.view.buf # <<<<<<<<<<<<<< @@ -14746,7 +15062,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ __pyx_v_dst->data = ((char *)__pyx_v_memview->view.buf); - /* "View.MemoryView":1070 + /* "View.MemoryView":1076 * dst.data = memview.view.buf * * for dim in range(memview.view.ndim): # <<<<<<<<<<<<<< @@ -14758,7 +15074,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_dim = __pyx_t_4; - /* "View.MemoryView":1071 + /* "View.MemoryView":1077 * * for dim in range(memview.view.ndim): * dst.shape[dim] = shape[dim] # <<<<<<<<<<<<<< @@ -14767,7 +15083,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ (__pyx_v_dst->shape[__pyx_v_dim]) = (__pyx_v_shape[__pyx_v_dim]); - /* "View.MemoryView":1072 + /* "View.MemoryView":1078 * for dim in range(memview.view.ndim): * dst.shape[dim] = shape[dim] * dst.strides[dim] = strides[dim] # <<<<<<<<<<<<<< @@ -14776,7 +15092,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ (__pyx_v_dst->strides[__pyx_v_dim]) = (__pyx_v_strides[__pyx_v_dim]); - /* "View.MemoryView":1073 + /* "View.MemoryView":1079 * dst.shape[dim] = shape[dim] * dst.strides[dim] = strides[dim] * dst.suboffsets[dim] = suboffsets[dim] if suboffsets else -1 # <<<<<<<<<<<<<< @@ -14791,7 +15107,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem (__pyx_v_dst->suboffsets[__pyx_v_dim]) = __pyx_t_5; } - /* "View.MemoryView":1059 + /* "View.MemoryView":1065 * * @cname('__pyx_memoryview_slice_copy') * cdef void slice_copy(memoryview memview, __Pyx_memviewslice *dst): # <<<<<<<<<<<<<< @@ -14803,7 +15119,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem __Pyx_RefNannyFinishContext(); } -/* "View.MemoryView":1076 +/* "View.MemoryView":1082 * * @cname('__pyx_memoryview_copy_object') * cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<< @@ -14816,9 +15132,12 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx PyObject *__pyx_r = NULL; __Pyx_RefNannyDeclarations PyObject *__pyx_t_1 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("memoryview_copy", 0); - /* "View.MemoryView":1079 + /* "View.MemoryView":1085 * "Create a new memoryview object" * cdef __Pyx_memviewslice memviewslice * slice_copy(memview, &memviewslice) # <<<<<<<<<<<<<< @@ -14827,7 +15146,7 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx */ __pyx_memoryview_slice_copy(__pyx_v_memview, (&__pyx_v_memviewslice)); - /* "View.MemoryView":1080 + /* "View.MemoryView":1086 * cdef __Pyx_memviewslice memviewslice * slice_copy(memview, &memviewslice) * return memoryview_copy_from_slice(memview, &memviewslice) # <<<<<<<<<<<<<< @@ -14835,13 +15154,13 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx * @cname('__pyx_memoryview_copy_object_from_slice') */ __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __pyx_memoryview_copy_object_from_slice(__pyx_v_memview, (&__pyx_v_memviewslice)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1080, __pyx_L1_error) + __pyx_t_1 = __pyx_memoryview_copy_object_from_slice(__pyx_v_memview, (&__pyx_v_memviewslice)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1086, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __pyx_r = __pyx_t_1; __pyx_t_1 = 0; goto __pyx_L0; - /* "View.MemoryView":1076 + /* "View.MemoryView":1082 * * @cname('__pyx_memoryview_copy_object') * cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<< @@ -14860,7 +15179,7 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx return __pyx_r; } -/* "View.MemoryView":1083 +/* "View.MemoryView":1089 * * @cname('__pyx_memoryview_copy_object_from_slice') * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<< @@ -14878,9 +15197,12 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview PyObject *(*__pyx_t_3)(char *); int (*__pyx_t_4)(char *, PyObject *); PyObject *__pyx_t_5 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("memoryview_copy_from_slice", 0); - /* "View.MemoryView":1090 + /* "View.MemoryView":1096 * cdef int (*to_dtype_func)(char *, object) except 0 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -14891,7 +15213,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":1091 + /* "View.MemoryView":1097 * * if isinstance(memview, _memoryviewslice): * to_object_func = (<_memoryviewslice> memview).to_object_func # <<<<<<<<<<<<<< @@ -14901,7 +15223,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview __pyx_t_3 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_object_func; __pyx_v_to_object_func = __pyx_t_3; - /* "View.MemoryView":1092 + /* "View.MemoryView":1098 * if isinstance(memview, _memoryviewslice): * to_object_func = (<_memoryviewslice> memview).to_object_func * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func # <<<<<<<<<<<<<< @@ -14911,7 +15233,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview __pyx_t_4 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_dtype_func; __pyx_v_to_dtype_func = __pyx_t_4; - /* "View.MemoryView":1090 + /* "View.MemoryView":1096 * cdef int (*to_dtype_func)(char *, object) except 0 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -14921,7 +15243,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview goto __pyx_L3; } - /* "View.MemoryView":1094 + /* "View.MemoryView":1100 * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func * else: * to_object_func = NULL # <<<<<<<<<<<<<< @@ -14931,7 +15253,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview /*else*/ { __pyx_v_to_object_func = NULL; - /* "View.MemoryView":1095 + /* "View.MemoryView":1101 * else: * to_object_func = NULL * to_dtype_func = NULL # <<<<<<<<<<<<<< @@ -14942,7 +15264,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview } __pyx_L3:; - /* "View.MemoryView":1097 + /* "View.MemoryView":1103 * to_dtype_func = NULL * * return memoryview_fromslice(memviewslice[0], memview.view.ndim, # <<<<<<<<<<<<<< @@ -14951,20 +15273,20 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview */ __Pyx_XDECREF(__pyx_r); - /* "View.MemoryView":1099 + /* "View.MemoryView":1105 * return memoryview_fromslice(memviewslice[0], memview.view.ndim, * to_object_func, to_dtype_func, * memview.dtype_is_object) # <<<<<<<<<<<<<< * * */ - __pyx_t_5 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1097, __pyx_L1_error) + __pyx_t_5 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1103, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); __pyx_r = __pyx_t_5; __pyx_t_5 = 0; goto __pyx_L0; - /* "View.MemoryView":1083 + /* "View.MemoryView":1089 * * @cname('__pyx_memoryview_copy_object_from_slice') * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<< @@ -14983,7 +15305,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview return __pyx_r; } -/* "View.MemoryView":1105 +/* "View.MemoryView":1111 * * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<< @@ -14995,7 +15317,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { Py_ssize_t __pyx_r; int __pyx_t_1; - /* "View.MemoryView":1106 + /* "View.MemoryView":1112 * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: * if arg < 0: # <<<<<<<<<<<<<< @@ -15005,7 +15327,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { __pyx_t_1 = ((__pyx_v_arg < 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1107 + /* "View.MemoryView":1113 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: * if arg < 0: * return -arg # <<<<<<<<<<<<<< @@ -15015,7 +15337,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { __pyx_r = (-__pyx_v_arg); goto __pyx_L0; - /* "View.MemoryView":1106 + /* "View.MemoryView":1112 * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: * if arg < 0: # <<<<<<<<<<<<<< @@ -15024,7 +15346,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { */ } - /* "View.MemoryView":1109 + /* "View.MemoryView":1115 * return -arg * else: * return arg # <<<<<<<<<<<<<< @@ -15036,7 +15358,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { goto __pyx_L0; } - /* "View.MemoryView":1105 + /* "View.MemoryView":1111 * * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<< @@ -15049,7 +15371,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { return __pyx_r; } -/* "View.MemoryView":1112 +/* "View.MemoryView":1118 * * @cname('__pyx_get_best_slice_order') * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<< @@ -15067,7 +15389,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ int __pyx_t_3; int __pyx_t_4; - /* "View.MemoryView":1117 + /* "View.MemoryView":1123 * """ * cdef int i * cdef Py_ssize_t c_stride = 0 # <<<<<<<<<<<<<< @@ -15076,7 +15398,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_c_stride = 0; - /* "View.MemoryView":1118 + /* "View.MemoryView":1124 * cdef int i * cdef Py_ssize_t c_stride = 0 * cdef Py_ssize_t f_stride = 0 # <<<<<<<<<<<<<< @@ -15085,7 +15407,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_f_stride = 0; - /* "View.MemoryView":1120 + /* "View.MemoryView":1126 * cdef Py_ssize_t f_stride = 0 * * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< @@ -15095,7 +15417,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) { __pyx_v_i = __pyx_t_1; - /* "View.MemoryView":1121 + /* "View.MemoryView":1127 * * for i in range(ndim - 1, -1, -1): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -15105,7 +15427,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1122 + /* "View.MemoryView":1128 * for i in range(ndim - 1, -1, -1): * if mslice.shape[i] > 1: * c_stride = mslice.strides[i] # <<<<<<<<<<<<<< @@ -15114,7 +15436,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_c_stride = (__pyx_v_mslice->strides[__pyx_v_i]); - /* "View.MemoryView":1123 + /* "View.MemoryView":1129 * if mslice.shape[i] > 1: * c_stride = mslice.strides[i] * break # <<<<<<<<<<<<<< @@ -15123,7 +15445,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ goto __pyx_L4_break; - /* "View.MemoryView":1121 + /* "View.MemoryView":1127 * * for i in range(ndim - 1, -1, -1): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -15134,7 +15456,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ } __pyx_L4_break:; - /* "View.MemoryView":1125 + /* "View.MemoryView":1131 * break * * for i in range(ndim): # <<<<<<<<<<<<<< @@ -15146,7 +15468,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_i = __pyx_t_4; - /* "View.MemoryView":1126 + /* "View.MemoryView":1132 * * for i in range(ndim): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -15156,7 +15478,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1127 + /* "View.MemoryView":1133 * for i in range(ndim): * if mslice.shape[i] > 1: * f_stride = mslice.strides[i] # <<<<<<<<<<<<<< @@ -15165,7 +15487,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_f_stride = (__pyx_v_mslice->strides[__pyx_v_i]); - /* "View.MemoryView":1128 + /* "View.MemoryView":1134 * if mslice.shape[i] > 1: * f_stride = mslice.strides[i] * break # <<<<<<<<<<<<<< @@ -15174,7 +15496,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ goto __pyx_L7_break; - /* "View.MemoryView":1126 + /* "View.MemoryView":1132 * * for i in range(ndim): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -15185,7 +15507,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ } __pyx_L7_break:; - /* "View.MemoryView":1130 + /* "View.MemoryView":1136 * break * * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< @@ -15195,7 +15517,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_t_2 = ((abs_py_ssize_t(__pyx_v_c_stride) <= abs_py_ssize_t(__pyx_v_f_stride)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1131 + /* "View.MemoryView":1137 * * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): * return 'C' # <<<<<<<<<<<<<< @@ -15205,7 +15527,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_r = 'C'; goto __pyx_L0; - /* "View.MemoryView":1130 + /* "View.MemoryView":1136 * break * * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< @@ -15214,7 +15536,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ } - /* "View.MemoryView":1133 + /* "View.MemoryView":1139 * return 'C' * else: * return 'F' # <<<<<<<<<<<<<< @@ -15226,7 +15548,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ goto __pyx_L0; } - /* "View.MemoryView":1112 + /* "View.MemoryView":1118 * * @cname('__pyx_get_best_slice_order') * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<< @@ -15239,7 +15561,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ return __pyx_r; } -/* "View.MemoryView":1136 +/* "View.MemoryView":1142 * * @cython.cdivision(True) * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<< @@ -15260,7 +15582,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v Py_ssize_t __pyx_t_5; Py_ssize_t __pyx_t_6; - /* "View.MemoryView":1143 + /* "View.MemoryView":1149 * * cdef Py_ssize_t i * cdef Py_ssize_t src_extent = src_shape[0] # <<<<<<<<<<<<<< @@ -15269,7 +15591,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_extent = (__pyx_v_src_shape[0]); - /* "View.MemoryView":1144 + /* "View.MemoryView":1150 * cdef Py_ssize_t i * cdef Py_ssize_t src_extent = src_shape[0] * cdef Py_ssize_t dst_extent = dst_shape[0] # <<<<<<<<<<<<<< @@ -15278,7 +15600,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_dst_extent = (__pyx_v_dst_shape[0]); - /* "View.MemoryView":1145 + /* "View.MemoryView":1151 * cdef Py_ssize_t src_extent = src_shape[0] * cdef Py_ssize_t dst_extent = dst_shape[0] * cdef Py_ssize_t src_stride = src_strides[0] # <<<<<<<<<<<<<< @@ -15287,7 +15609,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_stride = (__pyx_v_src_strides[0]); - /* "View.MemoryView":1146 + /* "View.MemoryView":1152 * cdef Py_ssize_t dst_extent = dst_shape[0] * cdef Py_ssize_t src_stride = src_strides[0] * cdef Py_ssize_t dst_stride = dst_strides[0] # <<<<<<<<<<<<<< @@ -15296,7 +15618,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_dst_stride = (__pyx_v_dst_strides[0]); - /* "View.MemoryView":1148 + /* "View.MemoryView":1154 * cdef Py_ssize_t dst_stride = dst_strides[0] * * if ndim == 1: # <<<<<<<<<<<<<< @@ -15306,7 +15628,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v __pyx_t_1 = ((__pyx_v_ndim == 1) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1149 + /* "View.MemoryView":1155 * * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< @@ -15326,7 +15648,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v goto __pyx_L5_bool_binop_done; } - /* "View.MemoryView":1150 + /* "View.MemoryView":1156 * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and * src_stride == itemsize == dst_stride): # <<<<<<<<<<<<<< @@ -15341,7 +15663,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v __pyx_t_1 = __pyx_t_3; __pyx_L5_bool_binop_done:; - /* "View.MemoryView":1149 + /* "View.MemoryView":1155 * * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< @@ -15350,7 +15672,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ if (__pyx_t_1) { - /* "View.MemoryView":1151 + /* "View.MemoryView":1157 * if (src_stride > 0 and dst_stride > 0 and * src_stride == itemsize == dst_stride): * memcpy(dst_data, src_data, itemsize * dst_extent) # <<<<<<<<<<<<<< @@ -15359,7 +15681,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent))); - /* "View.MemoryView":1149 + /* "View.MemoryView":1155 * * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< @@ -15369,7 +15691,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v goto __pyx_L4; } - /* "View.MemoryView":1153 + /* "View.MemoryView":1159 * memcpy(dst_data, src_data, itemsize * dst_extent) * else: * for i in range(dst_extent): # <<<<<<<<<<<<<< @@ -15382,7 +15704,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1154 + /* "View.MemoryView":1160 * else: * for i in range(dst_extent): * memcpy(dst_data, src_data, itemsize) # <<<<<<<<<<<<<< @@ -15391,7 +15713,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, __pyx_v_itemsize)); - /* "View.MemoryView":1155 + /* "View.MemoryView":1161 * for i in range(dst_extent): * memcpy(dst_data, src_data, itemsize) * src_data += src_stride # <<<<<<<<<<<<<< @@ -15400,7 +15722,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride); - /* "View.MemoryView":1156 + /* "View.MemoryView":1162 * memcpy(dst_data, src_data, itemsize) * src_data += src_stride * dst_data += dst_stride # <<<<<<<<<<<<<< @@ -15412,7 +15734,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v } __pyx_L4:; - /* "View.MemoryView":1148 + /* "View.MemoryView":1154 * cdef Py_ssize_t dst_stride = dst_strides[0] * * if ndim == 1: # <<<<<<<<<<<<<< @@ -15422,7 +15744,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v goto __pyx_L3; } - /* "View.MemoryView":1158 + /* "View.MemoryView":1164 * dst_data += dst_stride * else: * for i in range(dst_extent): # <<<<<<<<<<<<<< @@ -15435,7 +15757,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1159 + /* "View.MemoryView":1165 * else: * for i in range(dst_extent): * _copy_strided_to_strided(src_data, src_strides + 1, # <<<<<<<<<<<<<< @@ -15444,7 +15766,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ _copy_strided_to_strided(__pyx_v_src_data, (__pyx_v_src_strides + 1), __pyx_v_dst_data, (__pyx_v_dst_strides + 1), (__pyx_v_src_shape + 1), (__pyx_v_dst_shape + 1), (__pyx_v_ndim - 1), __pyx_v_itemsize); - /* "View.MemoryView":1163 + /* "View.MemoryView":1169 * src_shape + 1, dst_shape + 1, * ndim - 1, itemsize) * src_data += src_stride # <<<<<<<<<<<<<< @@ -15453,7 +15775,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride); - /* "View.MemoryView":1164 + /* "View.MemoryView":1170 * ndim - 1, itemsize) * src_data += src_stride * dst_data += dst_stride # <<<<<<<<<<<<<< @@ -15465,7 +15787,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v } __pyx_L3:; - /* "View.MemoryView":1136 + /* "View.MemoryView":1142 * * @cython.cdivision(True) * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<< @@ -15476,7 +15798,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v /* function exit code */ } -/* "View.MemoryView":1166 +/* "View.MemoryView":1172 * dst_data += dst_stride * * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -15486,7 +15808,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize) { - /* "View.MemoryView":1169 + /* "View.MemoryView":1175 * __Pyx_memviewslice *dst, * int ndim, size_t itemsize) nogil: * _copy_strided_to_strided(src.data, src.strides, dst.data, dst.strides, # <<<<<<<<<<<<<< @@ -15495,7 +15817,7 @@ static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memvi */ _copy_strided_to_strided(__pyx_v_src->data, __pyx_v_src->strides, __pyx_v_dst->data, __pyx_v_dst->strides, __pyx_v_src->shape, __pyx_v_dst->shape, __pyx_v_ndim, __pyx_v_itemsize); - /* "View.MemoryView":1166 + /* "View.MemoryView":1172 * dst_data += dst_stride * * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -15506,57 +15828,57 @@ static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memvi /* function exit code */ } -/* "View.MemoryView":1173 +/* "View.MemoryView":1179 * * @cname('__pyx_memoryview_slice_get_size') * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<< * "Return the size of the memory occupied by the slice in number of bytes" - * cdef int i + * cdef Py_ssize_t shape, size = src.memview.view.itemsize */ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_src, int __pyx_v_ndim) { - int __pyx_v_i; + Py_ssize_t __pyx_v_shape; Py_ssize_t __pyx_v_size; Py_ssize_t __pyx_r; Py_ssize_t __pyx_t_1; - int __pyx_t_2; - int __pyx_t_3; - int __pyx_t_4; + Py_ssize_t *__pyx_t_2; + Py_ssize_t *__pyx_t_3; + Py_ssize_t *__pyx_t_4; - /* "View.MemoryView":1176 + /* "View.MemoryView":1181 + * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: * "Return the size of the memory occupied by the slice in number of bytes" - * cdef int i - * cdef Py_ssize_t size = src.memview.view.itemsize # <<<<<<<<<<<<<< + * cdef Py_ssize_t shape, size = src.memview.view.itemsize # <<<<<<<<<<<<<< * - * for i in range(ndim): + * for shape in src.shape[:ndim]: */ __pyx_t_1 = __pyx_v_src->memview->view.itemsize; __pyx_v_size = __pyx_t_1; - /* "View.MemoryView":1178 - * cdef Py_ssize_t size = src.memview.view.itemsize + /* "View.MemoryView":1183 + * cdef Py_ssize_t shape, size = src.memview.view.itemsize * - * for i in range(ndim): # <<<<<<<<<<<<<< - * size *= src.shape[i] + * for shape in src.shape[:ndim]: # <<<<<<<<<<<<<< + * size *= shape * */ - __pyx_t_2 = __pyx_v_ndim; - __pyx_t_3 = __pyx_t_2; - for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { - __pyx_v_i = __pyx_t_4; + __pyx_t_3 = (__pyx_v_src->shape + __pyx_v_ndim); + for (__pyx_t_4 = __pyx_v_src->shape; __pyx_t_4 < __pyx_t_3; __pyx_t_4++) { + __pyx_t_2 = __pyx_t_4; + __pyx_v_shape = (__pyx_t_2[0]); - /* "View.MemoryView":1179 + /* "View.MemoryView":1184 * - * for i in range(ndim): - * size *= src.shape[i] # <<<<<<<<<<<<<< + * for shape in src.shape[:ndim]: + * size *= shape # <<<<<<<<<<<<<< * * return size */ - __pyx_v_size = (__pyx_v_size * (__pyx_v_src->shape[__pyx_v_i])); + __pyx_v_size = (__pyx_v_size * __pyx_v_shape); } - /* "View.MemoryView":1181 - * size *= src.shape[i] + /* "View.MemoryView":1186 + * size *= shape * * return size # <<<<<<<<<<<<<< * @@ -15565,12 +15887,12 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr __pyx_r = __pyx_v_size; goto __pyx_L0; - /* "View.MemoryView":1173 + /* "View.MemoryView":1179 * * @cname('__pyx_memoryview_slice_get_size') * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<< * "Return the size of the memory occupied by the slice in number of bytes" - * cdef int i + * cdef Py_ssize_t shape, size = src.memview.view.itemsize */ /* function exit code */ @@ -15578,7 +15900,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr return __pyx_r; } -/* "View.MemoryView":1184 +/* "View.MemoryView":1189 * * @cname('__pyx_fill_contig_strides_array') * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<< @@ -15594,7 +15916,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ int __pyx_t_3; int __pyx_t_4; - /* "View.MemoryView":1193 + /* "View.MemoryView":1198 * cdef int idx * * if order == 'F': # <<<<<<<<<<<<<< @@ -15604,38 +15926,38 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ __pyx_t_1 = ((__pyx_v_order == 'F') != 0); if (__pyx_t_1) { - /* "View.MemoryView":1194 + /* "View.MemoryView":1199 * * if order == 'F': * for idx in range(ndim): # <<<<<<<<<<<<<< * strides[idx] = stride - * stride = stride * shape[idx] + * stride *= shape[idx] */ __pyx_t_2 = __pyx_v_ndim; __pyx_t_3 = __pyx_t_2; for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_idx = __pyx_t_4; - /* "View.MemoryView":1195 + /* "View.MemoryView":1200 * if order == 'F': * for idx in range(ndim): * strides[idx] = stride # <<<<<<<<<<<<<< - * stride = stride * shape[idx] + * stride *= shape[idx] * else: */ (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride; - /* "View.MemoryView":1196 + /* "View.MemoryView":1201 * for idx in range(ndim): * strides[idx] = stride - * stride = stride * shape[idx] # <<<<<<<<<<<<<< + * stride *= shape[idx] # <<<<<<<<<<<<<< * else: * for idx in range(ndim - 1, -1, -1): */ __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx])); } - /* "View.MemoryView":1193 + /* "View.MemoryView":1198 * cdef int idx * * if order == 'F': # <<<<<<<<<<<<<< @@ -15645,30 +15967,30 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ goto __pyx_L3; } - /* "View.MemoryView":1198 - * stride = stride * shape[idx] + /* "View.MemoryView":1203 + * stride *= shape[idx] * else: * for idx in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< * strides[idx] = stride - * stride = stride * shape[idx] + * stride *= shape[idx] */ /*else*/ { for (__pyx_t_2 = (__pyx_v_ndim - 1); __pyx_t_2 > -1; __pyx_t_2-=1) { __pyx_v_idx = __pyx_t_2; - /* "View.MemoryView":1199 + /* "View.MemoryView":1204 * else: * for idx in range(ndim - 1, -1, -1): * strides[idx] = stride # <<<<<<<<<<<<<< - * stride = stride * shape[idx] + * stride *= shape[idx] * */ (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride; - /* "View.MemoryView":1200 + /* "View.MemoryView":1205 * for idx in range(ndim - 1, -1, -1): * strides[idx] = stride - * stride = stride * shape[idx] # <<<<<<<<<<<<<< + * stride *= shape[idx] # <<<<<<<<<<<<<< * * return stride */ @@ -15677,8 +15999,8 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ } __pyx_L3:; - /* "View.MemoryView":1202 - * stride = stride * shape[idx] + /* "View.MemoryView":1207 + * stride *= shape[idx] * * return stride # <<<<<<<<<<<<<< * @@ -15687,7 +16009,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ __pyx_r = __pyx_v_stride; goto __pyx_L0; - /* "View.MemoryView":1184 + /* "View.MemoryView":1189 * * @cname('__pyx_fill_contig_strides_array') * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<< @@ -15700,7 +16022,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ return __pyx_r; } -/* "View.MemoryView":1205 +/* "View.MemoryView":1210 * * @cname('__pyx_memoryview_copy_data_to_temp') * cdef void *copy_data_to_temp(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -15720,8 +16042,11 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, struct __pyx_memoryview_obj *__pyx_t_4; int __pyx_t_5; int __pyx_t_6; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; - /* "View.MemoryView":1216 + /* "View.MemoryView":1221 * cdef void *result * * cdef size_t itemsize = src.memview.view.itemsize # <<<<<<<<<<<<<< @@ -15731,7 +16056,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_1 = __pyx_v_src->memview->view.itemsize; __pyx_v_itemsize = __pyx_t_1; - /* "View.MemoryView":1217 + /* "View.MemoryView":1222 * * cdef size_t itemsize = src.memview.view.itemsize * cdef size_t size = slice_get_size(src, ndim) # <<<<<<<<<<<<<< @@ -15740,7 +16065,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ __pyx_v_size = __pyx_memoryview_slice_get_size(__pyx_v_src, __pyx_v_ndim); - /* "View.MemoryView":1219 + /* "View.MemoryView":1224 * cdef size_t size = slice_get_size(src, ndim) * * result = malloc(size) # <<<<<<<<<<<<<< @@ -15749,7 +16074,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ __pyx_v_result = malloc(__pyx_v_size); - /* "View.MemoryView":1220 + /* "View.MemoryView":1225 * * result = malloc(size) * if not result: # <<<<<<<<<<<<<< @@ -15759,16 +16084,16 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_2 = ((!(__pyx_v_result != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1221 + /* "View.MemoryView":1226 * result = malloc(size) * if not result: * _err(MemoryError, NULL) # <<<<<<<<<<<<<< * * */ - __pyx_t_3 = __pyx_memoryview_err(__pyx_builtin_MemoryError, NULL); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 1221, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err(__pyx_builtin_MemoryError, NULL); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 1226, __pyx_L1_error) - /* "View.MemoryView":1220 + /* "View.MemoryView":1225 * * result = malloc(size) * if not result: # <<<<<<<<<<<<<< @@ -15777,7 +16102,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ } - /* "View.MemoryView":1224 + /* "View.MemoryView":1229 * * * tmpslice.data = result # <<<<<<<<<<<<<< @@ -15786,7 +16111,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ __pyx_v_tmpslice->data = ((char *)__pyx_v_result); - /* "View.MemoryView":1225 + /* "View.MemoryView":1230 * * tmpslice.data = result * tmpslice.memview = src.memview # <<<<<<<<<<<<<< @@ -15796,7 +16121,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_4 = __pyx_v_src->memview; __pyx_v_tmpslice->memview = __pyx_t_4; - /* "View.MemoryView":1226 + /* "View.MemoryView":1231 * tmpslice.data = result * tmpslice.memview = src.memview * for i in range(ndim): # <<<<<<<<<<<<<< @@ -15808,7 +16133,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1227 + /* "View.MemoryView":1232 * tmpslice.memview = src.memview * for i in range(ndim): * tmpslice.shape[i] = src.shape[i] # <<<<<<<<<<<<<< @@ -15817,7 +16142,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ (__pyx_v_tmpslice->shape[__pyx_v_i]) = (__pyx_v_src->shape[__pyx_v_i]); - /* "View.MemoryView":1228 + /* "View.MemoryView":1233 * for i in range(ndim): * tmpslice.shape[i] = src.shape[i] * tmpslice.suboffsets[i] = -1 # <<<<<<<<<<<<<< @@ -15827,7 +16152,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, (__pyx_v_tmpslice->suboffsets[__pyx_v_i]) = -1L; } - /* "View.MemoryView":1230 + /* "View.MemoryView":1235 * tmpslice.suboffsets[i] = -1 * * fill_contig_strides_array(&tmpslice.shape[0], &tmpslice.strides[0], itemsize, # <<<<<<<<<<<<<< @@ -15836,7 +16161,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ (void)(__pyx_fill_contig_strides_array((&(__pyx_v_tmpslice->shape[0])), (&(__pyx_v_tmpslice->strides[0])), __pyx_v_itemsize, __pyx_v_ndim, __pyx_v_order)); - /* "View.MemoryView":1234 + /* "View.MemoryView":1239 * * * for i in range(ndim): # <<<<<<<<<<<<<< @@ -15848,7 +16173,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1235 + /* "View.MemoryView":1240 * * for i in range(ndim): * if tmpslice.shape[i] == 1: # <<<<<<<<<<<<<< @@ -15858,7 +16183,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_2 = (((__pyx_v_tmpslice->shape[__pyx_v_i]) == 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1236 + /* "View.MemoryView":1241 * for i in range(ndim): * if tmpslice.shape[i] == 1: * tmpslice.strides[i] = 0 # <<<<<<<<<<<<<< @@ -15867,7 +16192,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ (__pyx_v_tmpslice->strides[__pyx_v_i]) = 0; - /* "View.MemoryView":1235 + /* "View.MemoryView":1240 * * for i in range(ndim): * if tmpslice.shape[i] == 1: # <<<<<<<<<<<<<< @@ -15877,7 +16202,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, } } - /* "View.MemoryView":1238 + /* "View.MemoryView":1243 * tmpslice.strides[i] = 0 * * if slice_is_contig(src[0], order, ndim): # <<<<<<<<<<<<<< @@ -15887,7 +16212,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_2 = (__pyx_memviewslice_is_contig((__pyx_v_src[0]), __pyx_v_order, __pyx_v_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1239 + /* "View.MemoryView":1244 * * if slice_is_contig(src[0], order, ndim): * memcpy(result, src.data, size) # <<<<<<<<<<<<<< @@ -15896,7 +16221,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ (void)(memcpy(__pyx_v_result, __pyx_v_src->data, __pyx_v_size)); - /* "View.MemoryView":1238 + /* "View.MemoryView":1243 * tmpslice.strides[i] = 0 * * if slice_is_contig(src[0], order, ndim): # <<<<<<<<<<<<<< @@ -15906,7 +16231,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, goto __pyx_L9; } - /* "View.MemoryView":1241 + /* "View.MemoryView":1246 * memcpy(result, src.data, size) * else: * copy_strided_to_strided(src, tmpslice, ndim, itemsize) # <<<<<<<<<<<<<< @@ -15918,7 +16243,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, } __pyx_L9:; - /* "View.MemoryView":1243 + /* "View.MemoryView":1248 * copy_strided_to_strided(src, tmpslice, ndim, itemsize) * * return result # <<<<<<<<<<<<<< @@ -15928,7 +16253,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_r = __pyx_v_result; goto __pyx_L0; - /* "View.MemoryView":1205 + /* "View.MemoryView":1210 * * @cname('__pyx_memoryview_copy_data_to_temp') * cdef void *copy_data_to_temp(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -15952,7 +16277,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, return __pyx_r; 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if (__pyx_t_2) { - /* "View.MemoryView":1291 + /* "View.MemoryView":1296 * if src.shape[i] != dst.shape[i]: * if src.shape[i] == 1: * broadcasting = True # <<<<<<<<<<<<<< @@ -16413,7 +16750,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_broadcasting = 1; - /* "View.MemoryView":1292 + /* "View.MemoryView":1297 * if src.shape[i] == 1: * broadcasting = True * src.strides[i] = 0 # <<<<<<<<<<<<<< @@ -16422,7 +16759,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ (__pyx_v_src.strides[__pyx_v_i]) = 0; - /* "View.MemoryView":1290 + /* "View.MemoryView":1295 * for i in range(ndim): * if src.shape[i] != dst.shape[i]: * if src.shape[i] == 1: # <<<<<<<<<<<<<< @@ -16432,7 +16769,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ goto __pyx_L7; } - /* "View.MemoryView":1294 + /* "View.MemoryView":1299 * src.strides[i] = 0 * else: * _err_extents(i, dst.shape[i], src.shape[i]) # <<<<<<<<<<<<<< @@ -16440,11 +16777,11 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ * if src.suboffsets[i] >= 0: */ /*else*/ { - __pyx_t_6 = __pyx_memoryview_err_extents(__pyx_v_i, (__pyx_v_dst.shape[__pyx_v_i]), (__pyx_v_src.shape[__pyx_v_i])); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1294, __pyx_L1_error) + __pyx_t_6 = __pyx_memoryview_err_extents(__pyx_v_i, (__pyx_v_dst.shape[__pyx_v_i]), (__pyx_v_src.shape[__pyx_v_i])); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1299, __pyx_L1_error) } __pyx_L7:; - /* "View.MemoryView":1289 + /* "View.MemoryView":1294 * * for i in range(ndim): * if src.shape[i] != dst.shape[i]: # <<<<<<<<<<<<<< @@ -16453,7 +16790,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1296 + /* "View.MemoryView":1301 * _err_extents(i, dst.shape[i], src.shape[i]) * * if src.suboffsets[i] >= 0: # <<<<<<<<<<<<<< @@ -16463,16 +16800,16 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (((__pyx_v_src.suboffsets[__pyx_v_i]) >= 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1297 + /* "View.MemoryView":1302 * * if src.suboffsets[i] >= 0: * _err_dim(ValueError, "Dimension %d is not direct", i) # <<<<<<<<<<<<<< * * if slices_overlap(&src, &dst, ndim, itemsize): */ - __pyx_t_6 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Dimension %d is not direct"), __pyx_v_i); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1297, __pyx_L1_error) + __pyx_t_6 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Dimension %d is not direct"), __pyx_v_i); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1302, __pyx_L1_error) - /* "View.MemoryView":1296 + /* "View.MemoryView":1301 * _err_extents(i, dst.shape[i], src.shape[i]) * * if src.suboffsets[i] >= 0: # <<<<<<<<<<<<<< @@ -16482,7 +16819,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ } } - /* "View.MemoryView":1299 + /* "View.MemoryView":1304 * _err_dim(ValueError, "Dimension %d is not direct", i) * * if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<< @@ -16492,7 +16829,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_slices_overlap((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1301 + /* "View.MemoryView":1306 * if slices_overlap(&src, &dst, ndim, itemsize): * * if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<< @@ -16502,7 +16839,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = ((!(__pyx_memviewslice_is_contig(__pyx_v_src, __pyx_v_order, __pyx_v_ndim) != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1302 + /* "View.MemoryView":1307 * * if not slice_is_contig(src, order, ndim): * order = get_best_order(&dst, ndim) # <<<<<<<<<<<<<< @@ -16511,7 +16848,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_order = __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim); - /* "View.MemoryView":1301 + /* "View.MemoryView":1306 * if slices_overlap(&src, &dst, ndim, itemsize): * * if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<< @@ -16520,17 +16857,17 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1304 + /* "View.MemoryView":1309 * order = get_best_order(&dst, ndim) * * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) # <<<<<<<<<<<<<< * src = tmp * */ - __pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(1, 1304, __pyx_L1_error) + __pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(1, 1309, __pyx_L1_error) __pyx_v_tmpdata = __pyx_t_7; - /* "View.MemoryView":1305 + /* "View.MemoryView":1310 * * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) * src = tmp # <<<<<<<<<<<<<< @@ -16539,7 +16876,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_src = __pyx_v_tmp; - /* "View.MemoryView":1299 + /* "View.MemoryView":1304 * _err_dim(ValueError, "Dimension %d is not direct", i) * * if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<< @@ -16548,7 +16885,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1307 + /* "View.MemoryView":1312 * src = tmp * * if not broadcasting: # <<<<<<<<<<<<<< @@ -16558,7 +16895,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = ((!(__pyx_v_broadcasting != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1310 + /* "View.MemoryView":1315 * * * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<< @@ -16568,7 +16905,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'C', __pyx_v_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1311 + /* "View.MemoryView":1316 * * if slice_is_contig(src, 'C', ndim): * direct_copy = slice_is_contig(dst, 'C', ndim) # <<<<<<<<<<<<<< @@ -16577,7 +16914,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'C', __pyx_v_ndim); - /* "View.MemoryView":1310 + /* "View.MemoryView":1315 * * * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<< @@ -16587,7 +16924,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ goto __pyx_L12; } - /* "View.MemoryView":1312 + /* "View.MemoryView":1317 * if slice_is_contig(src, 'C', ndim): * direct_copy = slice_is_contig(dst, 'C', ndim) * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<< @@ -16597,7 +16934,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'F', __pyx_v_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1313 + /* "View.MemoryView":1318 * direct_copy = slice_is_contig(dst, 'C', ndim) * elif slice_is_contig(src, 'F', ndim): * direct_copy = slice_is_contig(dst, 'F', ndim) # <<<<<<<<<<<<<< @@ -16606,7 +16943,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'F', __pyx_v_ndim); - /* "View.MemoryView":1312 + /* "View.MemoryView":1317 * if slice_is_contig(src, 'C', ndim): * direct_copy = slice_is_contig(dst, 'C', ndim) * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<< @@ -16616,7 +16953,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ } __pyx_L12:; - /* "View.MemoryView":1315 + /* "View.MemoryView":1320 * direct_copy = slice_is_contig(dst, 'F', ndim) * * if direct_copy: # <<<<<<<<<<<<<< @@ -16626,7 +16963,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_v_direct_copy != 0); if (__pyx_t_2) { - /* "View.MemoryView":1317 + /* "View.MemoryView":1322 * if direct_copy: * * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<< @@ -16635,7 +16972,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0); - /* "View.MemoryView":1318 + /* "View.MemoryView":1323 * * refcount_copying(&dst, dtype_is_object, ndim, False) * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) # <<<<<<<<<<<<<< @@ -16644,7 +16981,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ (void)(memcpy(__pyx_v_dst.data, __pyx_v_src.data, __pyx_memoryview_slice_get_size((&__pyx_v_src), __pyx_v_ndim))); - /* "View.MemoryView":1319 + /* "View.MemoryView":1324 * refcount_copying(&dst, dtype_is_object, ndim, False) * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<< @@ -16653,7 +16990,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1); - /* "View.MemoryView":1320 + /* "View.MemoryView":1325 * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) * refcount_copying(&dst, dtype_is_object, ndim, True) * free(tmpdata) # <<<<<<<<<<<<<< @@ -16662,7 +16999,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ free(__pyx_v_tmpdata); - /* "View.MemoryView":1321 + /* "View.MemoryView":1326 * refcount_copying(&dst, dtype_is_object, ndim, True) * free(tmpdata) * return 0 # <<<<<<<<<<<<<< @@ -16672,7 +17009,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_r = 0; goto __pyx_L0; - /* "View.MemoryView":1315 + /* "View.MemoryView":1320 * direct_copy = slice_is_contig(dst, 'F', ndim) * * if direct_copy: # <<<<<<<<<<<<<< @@ -16681,7 +17018,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1307 + /* "View.MemoryView":1312 * src = tmp * * if not broadcasting: # <<<<<<<<<<<<<< @@ -16690,7 +17027,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1323 + /* "View.MemoryView":1328 * return 0 * * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<< @@ -16704,25 +17041,25 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_8 = (__pyx_t_2 != 0); if (__pyx_t_8) { - /* "View.MemoryView":1326 + /* "View.MemoryView":1331 * * * transpose_memslice(&src) # <<<<<<<<<<<<<< * transpose_memslice(&dst) * */ - __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1326, __pyx_L1_error) + __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1331, __pyx_L1_error) - /* "View.MemoryView":1327 + /* "View.MemoryView":1332 * * transpose_memslice(&src) * transpose_memslice(&dst) # <<<<<<<<<<<<<< * * refcount_copying(&dst, dtype_is_object, ndim, False) */ - __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1327, __pyx_L1_error) + __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1332, __pyx_L1_error) - /* "View.MemoryView":1323 + /* "View.MemoryView":1328 * return 0 * * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<< @@ -16731,7 +17068,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1329 + /* "View.MemoryView":1334 * transpose_memslice(&dst) * * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<< @@ -16740,7 +17077,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0); - /* "View.MemoryView":1330 + /* "View.MemoryView":1335 * * refcount_copying(&dst, dtype_is_object, ndim, False) * copy_strided_to_strided(&src, &dst, ndim, itemsize) # <<<<<<<<<<<<<< @@ -16749,7 +17086,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ copy_strided_to_strided((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize); - /* "View.MemoryView":1331 + /* "View.MemoryView":1336 * refcount_copying(&dst, dtype_is_object, ndim, False) * copy_strided_to_strided(&src, &dst, ndim, itemsize) * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<< @@ -16758,7 +17095,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1); - /* "View.MemoryView":1333 + /* "View.MemoryView":1338 * refcount_copying(&dst, dtype_is_object, ndim, True) * * free(tmpdata) # <<<<<<<<<<<<<< @@ -16767,7 +17104,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ free(__pyx_v_tmpdata); - /* "View.MemoryView":1334 + /* "View.MemoryView":1339 * * free(tmpdata) * return 0 # <<<<<<<<<<<<<< @@ -16777,7 +17114,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_r = 0; goto __pyx_L0; - /* "View.MemoryView":1265 + /* "View.MemoryView":1270 * * @cname('__pyx_memoryview_copy_contents') * cdef int memoryview_copy_contents(__Pyx_memviewslice src, # <<<<<<<<<<<<<< @@ -16801,7 +17138,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ return __pyx_r; } -/* "View.MemoryView":1337 +/* "View.MemoryView":1342 * * @cname('__pyx_memoryview_broadcast_leading') * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<< @@ -16816,7 +17153,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic int __pyx_t_2; int __pyx_t_3; - /* "View.MemoryView":1341 + /* "View.MemoryView":1346 * int ndim_other) nogil: * cdef int i * cdef int offset = ndim_other - ndim # <<<<<<<<<<<<<< @@ -16825,7 +17162,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ __pyx_v_offset = (__pyx_v_ndim_other - __pyx_v_ndim); - /* "View.MemoryView":1343 + /* "View.MemoryView":1348 * cdef int offset = ndim_other - ndim * * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< @@ -16835,7 +17172,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) { __pyx_v_i = __pyx_t_1; - /* "View.MemoryView":1344 + /* "View.MemoryView":1349 * * for i in range(ndim - 1, -1, -1): * mslice.shape[i + offset] = mslice.shape[i] # <<<<<<<<<<<<<< @@ -16844,7 +17181,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->shape[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->shape[__pyx_v_i]); - /* "View.MemoryView":1345 + /* "View.MemoryView":1350 * for i in range(ndim - 1, -1, -1): * mslice.shape[i + offset] = mslice.shape[i] * mslice.strides[i + offset] = mslice.strides[i] # <<<<<<<<<<<<<< @@ -16853,7 +17190,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->strides[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->strides[__pyx_v_i]); - /* "View.MemoryView":1346 + /* "View.MemoryView":1351 * mslice.shape[i + offset] = mslice.shape[i] * mslice.strides[i + offset] = mslice.strides[i] * mslice.suboffsets[i + offset] = mslice.suboffsets[i] # <<<<<<<<<<<<<< @@ -16863,7 +17200,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic (__pyx_v_mslice->suboffsets[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->suboffsets[__pyx_v_i]); } - /* "View.MemoryView":1348 + /* "View.MemoryView":1353 * mslice.suboffsets[i + offset] = mslice.suboffsets[i] * * for i in range(offset): # <<<<<<<<<<<<<< @@ -16875,7 +17212,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "View.MemoryView":1349 + /* "View.MemoryView":1354 * * for i in range(offset): * mslice.shape[i] = 1 # <<<<<<<<<<<<<< @@ -16884,7 +17221,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->shape[__pyx_v_i]) = 1; - /* "View.MemoryView":1350 + /* "View.MemoryView":1355 * for i in range(offset): * mslice.shape[i] = 1 * mslice.strides[i] = mslice.strides[0] # <<<<<<<<<<<<<< @@ -16893,7 +17230,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->strides[__pyx_v_i]) = (__pyx_v_mslice->strides[0]); - /* "View.MemoryView":1351 + /* "View.MemoryView":1356 * mslice.shape[i] = 1 * mslice.strides[i] = mslice.strides[0] * mslice.suboffsets[i] = -1 # <<<<<<<<<<<<<< @@ -16903,7 +17240,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic (__pyx_v_mslice->suboffsets[__pyx_v_i]) = -1L; } - /* "View.MemoryView":1337 + /* "View.MemoryView":1342 * * @cname('__pyx_memoryview_broadcast_leading') * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<< @@ -16914,7 +17251,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic /* function exit code */ } -/* "View.MemoryView":1359 +/* "View.MemoryView":1364 * * @cname('__pyx_memoryview_refcount_copying') * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, # <<<<<<<<<<<<<< @@ -16925,7 +17262,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_dtype_is_object, int __pyx_v_ndim, int __pyx_v_inc) { int __pyx_t_1; 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PyObject *__pyx_t_7 = NULL; PyObject *__pyx_t_8 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__pyx_unpickle_Enum__set_state", 0); /* "(tree fragment)":12 @@ -17733,9 +18083,9 @@ static void __pyx_tp_dealloc_array(PyObject *o) { { PyObject *etype, *eval, *etb; PyErr_Fetch(&etype, &eval, &etb); - ++Py_REFCNT(o); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1); __pyx_array___dealloc__(o); - --Py_REFCNT(o); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1); PyErr_Restore(etype, eval, etb); } Py_CLEAR(p->mode); @@ -17828,7 +18178,12 @@ static PyTypeObject __pyx_type___pyx_array = { sizeof(struct __pyx_array_obj), /*tp_basicsize*/ 0, /*tp_itemsize*/ __pyx_tp_dealloc_array, /*tp_dealloc*/ + #if PY_VERSION_HEX < 0x030800b4 0, /*tp_print*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 + 0, /*tp_vectorcall_offset*/ + #endif 0, /*tp_getattr*/ 0, /*tp_setattr*/ #if PY_MAJOR_VERSION < 3 @@ -17878,6 +18233,15 @@ static PyTypeObject __pyx_type___pyx_array = { #if PY_VERSION_HEX >= 0x030400a1 0, /*tp_finalize*/ #endif + #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800) + 0, /*tp_vectorcall*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 + 0, /*tp_print*/ + #endif + #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000 + 0, /*tp_pypy_flags*/ + #endif }; static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) { @@ -17936,7 +18300,12 @@ static PyTypeObject __pyx_type___pyx_MemviewEnum = { sizeof(struct __pyx_MemviewEnum_obj), /*tp_basicsize*/ 0, /*tp_itemsize*/ __pyx_tp_dealloc_Enum, /*tp_dealloc*/ + #if PY_VERSION_HEX < 0x030800b4 0, /*tp_print*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 + 0, /*tp_vectorcall_offset*/ + #endif 0, /*tp_getattr*/ 0, /*tp_setattr*/ #if PY_MAJOR_VERSION < 3 @@ -17986,6 +18355,15 @@ static PyTypeObject __pyx_type___pyx_MemviewEnum = { #if PY_VERSION_HEX >= 0x030400a1 0, /*tp_finalize*/ #endif + #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800) + 0, /*tp_vectorcall*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 + 0, /*tp_print*/ + #endif + #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000 + 0, /*tp_pypy_flags*/ + #endif }; static struct __pyx_vtabstruct_memoryview __pyx_vtable_memoryview; 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static struct __pyx_vtabstruct__memoryviewslice __pyx_vtable__memoryviewslice; @@ -18261,9 +18653,9 @@ static void __pyx_tp_dealloc__memoryviewslice(PyObject *o) { { PyObject *etype, *eval, *etb; PyErr_Fetch(&etype, &eval, &etb); - ++Py_REFCNT(o); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1); __pyx_memoryviewslice___dealloc__(o); - --Py_REFCNT(o); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1); PyErr_Restore(etype, eval, etb); } Py_CLEAR(p->from_object); @@ -18313,7 +18705,12 @@ static PyTypeObject __pyx_type___pyx_memoryviewslice = { sizeof(struct __pyx_memoryviewslice_obj), /*tp_basicsize*/ 0, /*tp_itemsize*/ __pyx_tp_dealloc__memoryviewslice, /*tp_dealloc*/ + #if PY_VERSION_HEX < 0x030800b4 0, /*tp_print*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 + 0, /*tp_vectorcall_offset*/ + #endif 0, /*tp_getattr*/ 0, /*tp_setattr*/ #if PY_MAJOR_VERSION < 3 @@ -18371,6 +18768,15 @@ static PyTypeObject __pyx_type___pyx_memoryviewslice = { #if PY_VERSION_HEX >= 0x030400a1 0, /*tp_finalize*/ #endif + #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800) + 0, /*tp_vectorcall*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 + 0, /*tp_print*/ + #endif + #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000 + 0, /*tp_pypy_flags*/ + #endif }; 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- /* "View.MemoryView":545 + /* "View.MemoryView":551 * info.obj = self * * __pyx_getbuffer = capsule( &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<< * * */ - __pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 545, __pyx_L1_error) + __pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 551, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); - if (PyDict_SetItem((PyObject *)__pyx_memoryview_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_1) < 0) __PYX_ERR(1, 545, __pyx_L1_error) + if (PyDict_SetItem((PyObject *)__pyx_memoryview_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_1) < 0) __PYX_ERR(1, 551, __pyx_L1_error) __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; PyType_Modified(__pyx_memoryview_type); - /* "View.MemoryView":991 + /* "View.MemoryView":997 * return self.from_object * * __pyx_getbuffer = capsule( &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<< * * */ - __pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 991, __pyx_L1_error) + __pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 997, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); - if (PyDict_SetItem((PyObject *)__pyx_memoryviewslice_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_1) < 0) __PYX_ERR(1, 991, __pyx_L1_error) + if (PyDict_SetItem((PyObject *)__pyx_memoryviewslice_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_1) < 0) __PYX_ERR(1, 997, __pyx_L1_error) __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; PyType_Modified(__pyx_memoryviewslice_type); @@ -19579,9 +20003,7 @@ static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno, PyGILState_STATE state; if (nogil) state = PyGILState_Ensure(); -#ifdef _MSC_VER - else state = (PyGILState_STATE)-1; -#endif + else state = (PyGILState_STATE)0; #endif __Pyx_PyThreadState_assign __Pyx_ErrFetch(&old_exc, &old_val, &old_tb); @@ -19672,7 +20094,7 @@ static int __Pyx_ParseOptionalKeywords( } name = first_kw_arg; #if PY_MAJOR_VERSION < 3 - if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) { + if (likely(PyString_Check(key))) { while (*name) { if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key)) && _PyString_Eq(**name, key)) { @@ -19699,7 +20121,7 @@ static int __Pyx_ParseOptionalKeywords( while (*name) { int cmp = (**name == key) ? 0 : #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 : + (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : #endif PyUnicode_Compare(**name, key); if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; @@ -19715,7 +20137,7 @@ static int __Pyx_ParseOptionalKeywords( while (argname != first_kw_arg) { int cmp = (**argname == key) ? 0 : #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 : + (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : #endif PyUnicode_Compare(**argname, key); if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; @@ -19844,7 +20266,7 @@ static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args return result; } #if 1 || PY_VERSION_HEX < 0x030600B1 -static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs) { +static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) { PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func); PyObject *globals = PyFunction_GET_GLOBALS(func); PyObject *argdefs = PyFunction_GET_DEFAULTS(func); @@ -19915,12 +20337,12 @@ static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, } #if PY_MAJOR_VERSION >= 3 result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL, - args, nargs, + args, (int)nargs, k, (int)nk, d, (int)nd, kwdefs, closure); #else result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL, - args, nargs, + args, (int)nargs, k, (int)nk, d, (int)nd, closure); #endif @@ -19959,7 +20381,7 @@ static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, P #if CYTHON_COMPILING_IN_CPYTHON static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) { PyObject *result; - ternaryfunc call = func->ob_type->tp_call; + ternaryfunc call = Py_TYPE(func)->tp_call; if (unlikely(!call)) return PyObject_Call(func, arg, kw); if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) @@ -20046,7 +20468,7 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObjec if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) { return __Pyx_PyObject_CallMethO(func, arg); #if CYTHON_FAST_PYCCALL - } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) { + } else if (__Pyx_PyFastCFunction_Check(func)) { return __Pyx_PyCFunction_FastCall(func, &arg, 1); #endif } @@ -20075,7 +20497,7 @@ __Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview, int i, retval=-1; Py_buffer *buf = &memview->view; __Pyx_RefNannySetupContext("init_memviewslice", 0); - if (memviewslice->memview || memviewslice->data) { + if (unlikely(memviewslice->memview || memviewslice->data)) { PyErr_SetString(PyExc_ValueError, "memviewslice is already initialized!"); goto fail; @@ -20120,7 +20542,7 @@ __Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview, static void __pyx_fatalerror(const char *fmt, ...) Py_NO_RETURN { va_list vargs; char msg[200]; -#ifdef HAVE_STDARG_PROTOTYPES +#if PY_VERSION_HEX >= 0x030A0000 || defined(HAVE_STDARG_PROTOTYPES) va_start(vargs, fmt); #else va_start(vargs); @@ -20154,13 +20576,13 @@ __Pyx_INC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno) { int first_time; struct __pyx_memoryview_obj *memview = memslice->memview; - if (!memview || (PyObject *) memview == Py_None) + if (unlikely(!memview || (PyObject *) memview == Py_None)) return; - if (__pyx_get_slice_count(memview) < 0) + if (unlikely(__pyx_get_slice_count(memview) < 0)) __pyx_fatalerror("Acquisition count is %d (line %d)", __pyx_get_slice_count(memview), lineno); first_time = __pyx_add_acquisition_count(memview) == 0; - if (first_time) { + if (unlikely(first_time)) { if (have_gil) { Py_INCREF((PyObject *) memview); } else { @@ -20174,18 +20596,16 @@ static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno) { int last_time; struct __pyx_memoryview_obj *memview = memslice->memview; - if (!memview ) { - return; - } else if ((PyObject *) memview == Py_None) { + if (unlikely(!memview || (PyObject *) memview == Py_None)) { memslice->memview = NULL; return; } - if (__pyx_get_slice_count(memview) <= 0) + if (unlikely(__pyx_get_slice_count(memview) <= 0)) __pyx_fatalerror("Acquisition count is %d (line %d)", __pyx_get_slice_count(memview), lineno); last_time = __pyx_sub_acquisition_count(memview) == 1; memslice->data = NULL; - if (last_time) { + if (unlikely(last_time)) { if (have_gil) { Py_CLEAR(memslice->memview); } else { @@ -20362,13 +20782,7 @@ static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject } PyErr_SetObject(type, value); if (tb) { -#if CYTHON_COMPILING_IN_PYPY - PyObject *tmp_type, *tmp_value, *tmp_tb; - PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); - Py_INCREF(tb); - PyErr_Restore(tmp_type, tmp_value, tb); - Py_XDECREF(tmp_tb); -#else +#if CYTHON_FAST_THREAD_STATE PyThreadState *tstate = __Pyx_PyThreadState_Current; PyObject* tmp_tb = tstate->curexc_traceback; if (tb != tmp_tb) { @@ -20376,6 +20790,12 @@ static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject tstate->curexc_traceback = tb; Py_XDECREF(tmp_tb); } +#else + PyObject *tmp_type, *tmp_value, *tmp_tb; + PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); + Py_INCREF(tb); + PyErr_Restore(tmp_type, tmp_value, tb); + Py_XDECREF(tmp_tb); #endif } bad: @@ -20404,7 +20824,7 @@ static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int eq return (equals == Py_EQ); } else { int result; -#if CYTHON_USE_UNICODE_INTERNALS +#if CYTHON_USE_UNICODE_INTERNALS && (PY_VERSION_HEX < 0x030B0000) Py_hash_t hash1, hash2; hash1 = ((PyBytesObject*)s1)->ob_shash; hash2 = ((PyBytesObject*)s2)->ob_shash; @@ -20533,7 +20953,7 @@ static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int #endif } -/* None */ +/* DivInt[Py_ssize_t] */ static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t a, Py_ssize_t b) { Py_ssize_t q = a / b; Py_ssize_t r = a - q*b; @@ -20644,7 +21064,7 @@ static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, /* ObjectGetItem */ #if CYTHON_USE_TYPE_SLOTS static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) { - PyObject *runerr; + PyObject *runerr = NULL; Py_ssize_t key_value; PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence; if (unlikely(!(m && m->sq_item))) { @@ -20692,9 +21112,9 @@ static CYTHON_INLINE PyObject* __Pyx_decode_c_string( if (stop < 0) stop += length; } + if (unlikely(stop <= start)) + return __Pyx_NewRef(__pyx_empty_unicode); length = stop - start; - if (unlikely(length <= 0)) - return PyUnicode_FromUnicode(NULL, 0); cstring += start; if (decode_func) { return decode_func(cstring, length, errors); @@ -20969,7 +21389,7 @@ static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) { { #if PY_MAJOR_VERSION >= 3 if (level == -1) { - if (strchr(__Pyx_MODULE_NAME, '.')) { + if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) { module = PyImport_ImportModuleLevelObject( name, global_dict, empty_dict, list, 1); if (!module) { @@ -21233,7 +21653,7 @@ static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) { PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname); } -/* None */ +/* DivInt[long] */ static CYTHON_INLINE long __Pyx_div_long(long a, long b) { long q = a / b; long r = a - q*b; @@ -21341,6 +21761,28 @@ static int __Pyx_SetVtable(PyObject *dict, void *vtable) { return -1; } +/* PyObjectGetAttrStrNoError */ +static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) { + __Pyx_PyThreadState_declare + __Pyx_PyThreadState_assign + if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError))) + __Pyx_PyErr_Clear(); +} +static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) { + PyObject *result; +#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1 + PyTypeObject* tp = Py_TYPE(obj); + if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) { + return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1); + } +#endif + result = __Pyx_PyObject_GetAttrStr(obj, attr_name); + if (unlikely(!result)) { + __Pyx_PyObject_GetAttrStr_ClearAttributeError(); + } + return result; +} + /* SetupReduce */ static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) { int ret; @@ -21361,53 +21803,81 @@ static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) { static int __Pyx_setup_reduce(PyObject* type_obj) { int ret = 0; PyObject *object_reduce = NULL; + PyObject *object_getstate = NULL; PyObject *object_reduce_ex = NULL; PyObject *reduce = NULL; PyObject *reduce_ex = NULL; PyObject *reduce_cython = NULL; PyObject *setstate = NULL; PyObject *setstate_cython = NULL; + PyObject *getstate = NULL; +#if CYTHON_USE_PYTYPE_LOOKUP + getstate = _PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate); +#else + getstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_getstate); + if (!getstate && PyErr_Occurred()) { + goto __PYX_BAD; + } +#endif + if (getstate) { #if CYTHON_USE_PYTYPE_LOOKUP - if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto GOOD; + object_getstate = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_getstate); #else - if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto GOOD; + object_getstate = __Pyx_PyObject_GetAttrStrNoError((PyObject*)&PyBaseObject_Type, __pyx_n_s_getstate); + if (!object_getstate && PyErr_Occurred()) { + goto __PYX_BAD; + } #endif + if (object_getstate != getstate) { + goto __PYX_GOOD; + } + } #if CYTHON_USE_PYTYPE_LOOKUP - object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD; + object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; #else - object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD; + object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; #endif - reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto BAD; + reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto __PYX_BAD; if (reduce_ex == object_reduce_ex) { #if CYTHON_USE_PYTYPE_LOOKUP - object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD; + object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD; #else - object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD; + object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD; #endif - reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto BAD; + reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto __PYX_BAD; if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) { - reduce_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_cython); if (unlikely(!reduce_cython)) goto BAD; - ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto BAD; - ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto BAD; + reduce_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_reduce_cython); + if (likely(reduce_cython)) { + ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + } else if (reduce == object_reduce || PyErr_Occurred()) { + goto __PYX_BAD; + } setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate); if (!setstate) PyErr_Clear(); if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) { - setstate_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate_cython); if (unlikely(!setstate_cython)) goto BAD; - ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto BAD; - ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto BAD; + setstate_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_setstate_cython); + if (likely(setstate_cython)) { + ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + } else if (!setstate || PyErr_Occurred()) { + goto __PYX_BAD; + } } PyType_Modified((PyTypeObject*)type_obj); } } - goto GOOD; -BAD: + goto __PYX_GOOD; +__PYX_BAD: if (!PyErr_Occurred()) PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name); ret = -1; -GOOD: +__PYX_GOOD: #if !CYTHON_USE_PYTYPE_LOOKUP Py_XDECREF(object_reduce); Py_XDECREF(object_reduce_ex); + Py_XDECREF(object_getstate); + Py_XDECREF(getstate); #endif Py_XDECREF(reduce); Py_XDECREF(reduce_ex); @@ -21419,7 +21889,7 @@ static int __Pyx_setup_reduce(PyObject* type_obj) { /* CLineInTraceback */ #ifndef CYTHON_CLINE_IN_TRACEBACK -static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) { +static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_line) { PyObject *use_cline; PyObject *ptype, *pvalue, *ptraceback; #if CYTHON_COMPILING_IN_CPYTHON @@ -21449,7 +21919,7 @@ static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) { } if (!use_cline) { c_line = 0; - PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); + (void) PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); } else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) { c_line = 0; @@ -21523,7 +21993,7 @@ static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { if (__pyx_code_cache.count == __pyx_code_cache.max_count) { int new_max = __pyx_code_cache.max_count + 64; entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc( - __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry)); + __pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry)); if (unlikely(!entries)) { return; } @@ -21543,33 +22013,40 @@ static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { #include "compile.h" #include "frameobject.h" #include "traceback.h" +#if PY_VERSION_HEX >= 0x030b00a6 + #ifndef Py_BUILD_CORE + #define Py_BUILD_CORE 1 + #endif + #include "internal/pycore_frame.h" +#endif static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( const char *funcname, int c_line, int py_line, const char *filename) { - PyCodeObject *py_code = 0; - PyObject *py_srcfile = 0; - PyObject *py_funcname = 0; + PyCodeObject *py_code = NULL; + PyObject *py_funcname = NULL; #if PY_MAJOR_VERSION < 3 + PyObject *py_srcfile = NULL; py_srcfile = PyString_FromString(filename); - #else - py_srcfile = PyUnicode_FromString(filename); - #endif if (!py_srcfile) goto bad; + #endif if (c_line) { #if PY_MAJOR_VERSION < 3 py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + if (!py_funcname) goto bad; #else py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + if (!py_funcname) goto bad; + funcname = PyUnicode_AsUTF8(py_funcname); + if (!funcname) goto bad; #endif } else { #if PY_MAJOR_VERSION < 3 py_funcname = PyString_FromString(funcname); - #else - py_funcname = PyUnicode_FromString(funcname); + if (!py_funcname) goto bad; #endif } - if (!py_funcname) goto bad; + #if PY_MAJOR_VERSION < 3 py_code = __Pyx_PyCode_New( 0, 0, @@ -21588,11 +22065,16 @@ static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( __pyx_empty_bytes /*PyObject *lnotab*/ ); Py_DECREF(py_srcfile); - Py_DECREF(py_funcname); + #else + py_code = PyCode_NewEmpty(filename, funcname, py_line); + #endif + Py_XDECREF(py_funcname); // XDECREF since it's only set on Py3 if cline return py_code; bad: - Py_XDECREF(py_srcfile); Py_XDECREF(py_funcname); + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(py_srcfile); + #endif return NULL; } static void __Pyx_AddTraceback(const char *funcname, int c_line, @@ -21600,14 +22082,24 @@ static void __Pyx_AddTraceback(const char *funcname, int c_line, PyCodeObject *py_code = 0; PyFrameObject *py_frame = 0; PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject *ptype, *pvalue, *ptraceback; if (c_line) { c_line = __Pyx_CLineForTraceback(tstate, c_line); } py_code = __pyx_find_code_object(c_line ? -c_line : py_line); if (!py_code) { + __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback); py_code = __Pyx_CreateCodeObjectForTraceback( funcname, c_line, py_line, filename); - if (!py_code) goto bad; + if (!py_code) { + /* If the code object creation fails, then we should clear the + fetched exception references and propagate the new exception */ + Py_XDECREF(ptype); + Py_XDECREF(pvalue); + Py_XDECREF(ptraceback); + goto bad; + } + __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback); __pyx_insert_code_object(c_line ? -c_line : py_line, py_code); } py_frame = PyFrame_New( @@ -21784,6 +22276,7 @@ static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) { } static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) { switch (ch) { + case '?': return "'bool'"; case 'c': return "'char'"; case 'b': return "'signed char'"; case 'B': return "'unsigned char'"; @@ -21826,7 +22319,7 @@ static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) { } static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) { switch (ch) { - case 'c': case 'b': case 'B': case 's': case 'p': return 1; + case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; case 'h': case 'H': return sizeof(short); case 'i': case 'I': return sizeof(int); case 'l': case 'L': return sizeof(long); @@ -21910,7 +22403,7 @@ static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) { case 'b': case 'h': case 'i': case 'l': case 'q': case 's': case 'p': return 'I'; - case 'B': case 'H': case 'I': case 'L': case 'Q': + case '?': case 'B': case 'H': case 'I': case 'L': case 'Q': return 'U'; case 'f': case 'd': case 'g': return (is_complex ? 'C' : 'R'); @@ -22054,9 +22547,7 @@ static PyObject * __pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp) { const char *ts = *tsp; - int i = 0, number; - int ndim = ctx->head->field->type->ndim; -; + int i = 0, number, ndim; ++ts; if (ctx->new_count != 1) { PyErr_SetString(PyExc_ValueError, @@ -22064,6 +22555,7 @@ __pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp) return NULL; } if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + ndim = ctx->head->field->type->ndim; while (*ts && *ts != ')') { switch (*ts) { case ' ': case '\f': case '\r': case '\n': case '\t': case '\v': continue; @@ -22189,12 +22681,12 @@ static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const cha return NULL; } CYTHON_FALLTHROUGH; - case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I': + case '?': case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I': case 'l': case 'L': case 'q': case 'Q': case 'f': case 'd': case 'g': case 'O': case 'p': - if (ctx->enc_type == *ts && got_Z == ctx->is_complex && - ctx->enc_packmode == ctx->new_packmode) { + if ((ctx->enc_type == *ts) && (got_Z == ctx->is_complex) && + (ctx->enc_packmode == ctx->new_packmode) && (!ctx->is_valid_array)) { ctx->enc_count += ctx->new_count; ctx->new_count = 1; got_Z = 0; @@ -22280,13 +22772,13 @@ __pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec) if (buf->strides) { if (spec & __Pyx_MEMVIEW_CONTIG) { if (spec & (__Pyx_MEMVIEW_PTR|__Pyx_MEMVIEW_FULL)) { - if (buf->strides[dim] != sizeof(void *)) { + if (unlikely(buf->strides[dim] != sizeof(void *))) { PyErr_Format(PyExc_ValueError, "Buffer is not indirectly contiguous " "in dimension %d.", dim); goto fail; } - } else if (buf->strides[dim] != buf->itemsize) { + } else if (unlikely(buf->strides[dim] != buf->itemsize)) { PyErr_SetString(PyExc_ValueError, "Buffer and memoryview are not contiguous " "in the same dimension."); @@ -22297,7 +22789,7 @@ __pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec) Py_ssize_t stride = buf->strides[dim]; if (stride < 0) stride = -stride; - if (stride < buf->itemsize) { + if (unlikely(stride < buf->itemsize)) { PyErr_SetString(PyExc_ValueError, "Buffer and memoryview are not contiguous " "in the same dimension."); @@ -22305,17 +22797,17 @@ __pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec) } } } else { - if (spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1) { + if (unlikely(spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1)) { PyErr_Format(PyExc_ValueError, "C-contiguous buffer is not contiguous in " "dimension %d", dim); goto fail; - } else if (spec & (__Pyx_MEMVIEW_PTR)) { + } else if (unlikely(spec & (__Pyx_MEMVIEW_PTR))) { PyErr_Format(PyExc_ValueError, "C-contiguous buffer is not indirect in " "dimension %d", dim); goto fail; - } else if (buf->suboffsets) { + } else if (unlikely(buf->suboffsets)) { PyErr_SetString(PyExc_ValueError, "Buffer exposes suboffsets but no strides"); goto fail; @@ -22329,7 +22821,7 @@ static int __pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec) { if (spec & __Pyx_MEMVIEW_DIRECT) { - if (buf->suboffsets && buf->suboffsets[dim] >= 0) { + if (unlikely(buf->suboffsets && buf->suboffsets[dim] >= 0)) { PyErr_Format(PyExc_ValueError, "Buffer not compatible with direct access " "in dimension %d.", dim); @@ -22337,7 +22829,7 @@ __pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec } } if (spec & __Pyx_MEMVIEW_PTR) { - if (!buf->suboffsets || (buf->suboffsets[dim] < 0)) { + if (unlikely(!buf->suboffsets || (buf->suboffsets[dim] < 0))) { PyErr_Format(PyExc_ValueError, "Buffer is not indirectly accessible " "in dimension %d.", dim); @@ -22355,9 +22847,7 @@ __pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag) if (c_or_f_flag & __Pyx_IS_F_CONTIG) { Py_ssize_t stride = 1; for (i = 0; i < ndim; i++) { - if (stride * buf->itemsize != buf->strides[i] && - buf->shape[i] > 1) - { + if (unlikely(stride * buf->itemsize != buf->strides[i] && buf->shape[i] > 1)) { PyErr_SetString(PyExc_ValueError, "Buffer not fortran contiguous."); goto fail; @@ -22367,8 +22857,7 @@ __pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag) } else if (c_or_f_flag & __Pyx_IS_C_CONTIG) { Py_ssize_t stride = 1; for (i = ndim - 1; i >- 1; i--) { - if (stride * buf->itemsize != buf->strides[i] && - buf->shape[i] > 1) { + if (unlikely(stride * buf->itemsize != buf->strides[i] && buf->shape[i] > 1)) { PyErr_SetString(PyExc_ValueError, "Buffer not C contiguous."); goto fail; @@ -22409,7 +22898,7 @@ static int __Pyx_ValidateAndInit_memviewslice( goto fail; } buf = &memview->view; - if (buf->ndim != ndim) { + if (unlikely(buf->ndim != ndim)) { PyErr_Format(PyExc_ValueError, "Buffer has wrong number of dimensions (expected %d, got %d)", ndim, buf->ndim); @@ -22417,9 +22906,9 @@ static int __Pyx_ValidateAndInit_memviewslice( } if (new_memview) { __Pyx_BufFmt_Init(&ctx, stack, dtype); - if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail; + if (unlikely(!__Pyx_BufFmt_CheckString(&ctx, buf->format))) goto fail; } - if ((unsigned) buf->itemsize != dtype->size) { + if (unlikely((unsigned) buf->itemsize != dtype->size)) { PyErr_Format(PyExc_ValueError, "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "u byte%s) " "does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "u byte%s)", @@ -22430,15 +22919,17 @@ static int __Pyx_ValidateAndInit_memviewslice( (dtype->size > 1) ? "s" : ""); goto fail; } - for (i = 0; i < ndim; i++) { - spec = axes_specs[i]; - if (!__pyx_check_strides(buf, i, ndim, spec)) - goto fail; - if (!__pyx_check_suboffsets(buf, i, ndim, spec)) + if (buf->len > 0) { + for (i = 0; i < ndim; i++) { + spec = axes_specs[i]; + if (unlikely(!__pyx_check_strides(buf, i, ndim, spec))) + goto fail; + if (unlikely(!__pyx_check_suboffsets(buf, i, ndim, spec))) + goto fail; + } + if (unlikely(buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag))) goto fail; } - if (buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag)) - goto fail; if (unlikely(__Pyx_init_memviewslice(memview, ndim, memviewslice, new_memview != NULL) == -1)) { goto fail; @@ -22521,35 +23012,50 @@ static int __Pyx_ValidateAndInit_memviewslice( return (target_type) value;\ } -/* CIntToPy */ - static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { - const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0; - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(int) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(int) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); -#endif - } - } else { - if (sizeof(int) <= sizeof(long)) { - return PyInt_FromLong((long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); -#endif - } +/* ObjectToMemviewSlice */ + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *obj, int writable_flag) { + __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; + __Pyx_BufFmt_StackElem stack[1]; + int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; + int retcode; + if (obj == Py_None) { + result.memview = (struct __pyx_memoryview_obj *) Py_None; + return result; } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(int), - little, !is_unsigned); + retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, + PyBUF_RECORDS_RO | writable_flag, 1, + &__Pyx_TypeInfo_double, stack, + &result, obj); + if (unlikely(retcode == -1)) + goto __pyx_fail; + return result; +__pyx_fail: + result.memview = NULL; + result.data = NULL; + return result; +} + +/* ObjectToMemviewSlice */ + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *obj, int writable_flag) { + __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; + __Pyx_BufFmt_StackElem stack[1]; + int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; + int retcode; + if (obj == Py_None) { + result.memview = (struct __pyx_memoryview_obj *) Py_None; + return result; } + retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, + PyBUF_RECORDS_RO | writable_flag, 2, + &__Pyx_TypeInfo_double, stack, + &result, obj); + if (unlikely(retcode == -1)) + goto __pyx_fail; + return result; +__pyx_fail: + result.memview = NULL; + result.data = NULL; + return result; } /* Print */ @@ -22688,7 +23194,7 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, struct __pyx_memoryview_obj *memview_obj = NULL; __Pyx_RefNannySetupContext("__pyx_memoryview_copy_new_contig", 0); for (i = 0; i < ndim; i++) { - if (from_mvs->suboffsets[i] >= 0) { + if (unlikely(from_mvs->suboffsets[i] >= 0)) { PyErr_Format(PyExc_ValueError, "Cannot copy memoryview slice with " "indirect dimensions (axis %d)", i); goto fail; @@ -22739,7 +23245,14 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, /* CIntFromPy */ static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { - const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const int neg_one = (int) -1, const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif const int is_unsigned = neg_one > const_zero; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { @@ -22790,7 +23303,7 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -22926,6 +23439,44 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, return (int) -1; } +/* CIntToPy */ + static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const int neg_one = (int) -1, const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; + if (is_unsigned) { + if (sizeof(int) < sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(int) <= sizeof(unsigned long)) { + return PyLong_FromUnsignedLong((unsigned long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif + } + } else { + if (sizeof(int) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif + } + } + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(int), + little, !is_unsigned); + } +} + /* PrintOne */ #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3 static int __Pyx_PrintOne(PyObject* f, PyObject *o) { @@ -22965,7 +23516,14 @@ static int __Pyx_PrintOne(PyObject* stream, PyObject *o) { /* CIntFromPy */ static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { - const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const long neg_one = (long) -1, const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif const int is_unsigned = neg_one > const_zero; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { @@ -23016,7 +23574,7 @@ static int __Pyx_PrintOne(PyObject* stream, PyObject *o) { break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -23154,7 +23712,14 @@ static int __Pyx_PrintOne(PyObject* stream, PyObject *o) { /* CIntToPy */ static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { - const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const long neg_one = (long) -1, const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif const int is_unsigned = neg_one > const_zero; if (is_unsigned) { if (sizeof(long) < sizeof(long)) { @@ -23185,7 +23750,14 @@ static int __Pyx_PrintOne(PyObject* stream, PyObject *o) { /* CIntFromPy */ static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) { - const char neg_one = (char) ((char) 0 - (char) 1), const_zero = (char) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const char neg_one = (char) -1, const_zero = (char) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif const int is_unsigned = neg_one > const_zero; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { @@ -23236,7 +23808,7 @@ static int __Pyx_PrintOne(PyObject* stream, PyObject *o) { break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -23372,59 +23944,35 @@ static int __Pyx_PrintOne(PyObject* stream, PyObject *o) { return (char) -1; } -/* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *obj, int writable_flag) { - __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; - __Pyx_BufFmt_StackElem stack[1]; - int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; - int retcode; - if (obj == Py_None) { - result.memview = (struct __pyx_memoryview_obj *) Py_None; - return result; - } - retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, - PyBUF_RECORDS_RO | writable_flag, 1, - &__Pyx_TypeInfo_double, stack, - &result, obj); - if (unlikely(retcode == -1)) - goto __pyx_fail; - return result; -__pyx_fail: - result.memview = NULL; - result.data = NULL; - return result; -} - -/* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *obj, int writable_flag) { - __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; - __Pyx_BufFmt_StackElem stack[1]; - int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; - int retcode; - if (obj == Py_None) { - result.memview = (struct __pyx_memoryview_obj *) Py_None; - return result; - } - retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, - PyBUF_RECORDS_RO | writable_flag, 2, - &__Pyx_TypeInfo_double, stack, - &result, obj); - if (unlikely(retcode == -1)) - goto __pyx_fail; - return result; -__pyx_fail: - result.memview = NULL; - result.data = NULL; - return result; -} - /* CheckBinaryVersion */ static int __Pyx_check_binary_version(void) { - char ctversion[4], rtversion[4]; - PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); - PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion()); - if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) { + char ctversion[5]; + int same=1, i, found_dot; + const char* rt_from_call = Py_GetVersion(); + PyOS_snprintf(ctversion, 5, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); + found_dot = 0; + for (i = 0; i < 4; i++) { + if (!ctversion[i]) { + same = (rt_from_call[i] < '0' || rt_from_call[i] > '9'); + break; + } + if (rt_from_call[i] != ctversion[i]) { + same = 0; + break; + } + } + if (!same) { + char rtversion[5] = {'\0'}; char message[200]; + for (i=0; i<4; ++i) { + if (rt_from_call[i] == '.') { + if (found_dot) break; + found_dot = 1; + } else if (rt_from_call[i] < '0' || rt_from_call[i] > '9') { + break; + } + rtversion[i] = rt_from_call[i]; + } PyOS_snprintf(message, sizeof(message), "compiletime version %s of module '%.100s' " "does not match runtime version %s", @@ -23682,6 +24230,23 @@ static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { Py_DECREF(x); return ival; } +static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) { + if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) { + return (Py_hash_t) __Pyx_PyIndex_AsSsize_t(o); +#if PY_MAJOR_VERSION < 3 + } else if (likely(PyInt_CheckExact(o))) { + return PyInt_AS_LONG(o); +#endif + } else { + Py_ssize_t ival; + PyObject *x; + x = PyNumber_Index(o); + if (!x) return -1; + ival = PyInt_AsLong(x); + Py_DECREF(x); + return ival; + } +} static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) { return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False); } diff --git a/cornac/models/mcf/recom_mcf.py b/cornac/models/mcf/recom_mcf.py index af61d2790..29f5ea2c7 100644 --- a/cornac/models/mcf/recom_mcf.py +++ b/cornac/models/mcf/recom_mcf.py @@ -128,9 +128,9 @@ def fit(self, train_set, val_set=None): (rat_uid, rat_iid, rat_val) = train_set.uir_tuple # item-item affinity network - map_iid = train_set.item_indices + train_item_indices = set(train_set.uir_tuple[1]) (net_iid, net_jid, net_val) = train_set.item_graph.get_train_triplet( - map_iid, map_iid + train_item_indices, train_item_indices ) if [self.train_set.min_rating, self.train_set.max_rating] != [0, 1]: if self.train_set.min_rating == self.train_set.max_rating: diff --git a/cornac/models/sbpr/recom_sbpr.cpp b/cornac/models/sbpr/recom_sbpr.cpp index b8270d969..8e80fb7e0 100644 --- a/cornac/models/sbpr/recom_sbpr.cpp +++ b/cornac/models/sbpr/recom_sbpr.cpp @@ -1,14 +1,14 @@ -/* Generated by Cython 0.29.28 */ +/* Generated by Cython 0.29.35 */ /* BEGIN: Cython Metadata { "distutils": { "depends": [ - "/home/hoangle/anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/core/include/numpy/arrayobject.h", - "/home/hoangle/anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/core/include/numpy/arrayscalars.h", - "/home/hoangle/anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/core/include/numpy/ndarrayobject.h", - "/home/hoangle/anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/core/include/numpy/ndarraytypes.h", - "/home/hoangle/anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/core/include/numpy/ufuncobject.h", + "/data/envs/cornac/lib/python3.10/site-packages/numpy/core/include/numpy/arrayobject.h", + "/data/envs/cornac/lib/python3.10/site-packages/numpy/core/include/numpy/arrayscalars.h", + "/data/envs/cornac/lib/python3.10/site-packages/numpy/core/include/numpy/ndarrayobject.h", + "/data/envs/cornac/lib/python3.10/site-packages/numpy/core/include/numpy/ndarraytypes.h", + "/data/envs/cornac/lib/python3.10/site-packages/numpy/core/include/numpy/ufuncobject.h", "cornac/models/bpr/recom_bpr.h" ], "extra_compile_args": [ @@ -25,7 +25,7 @@ ], "include_dirs": [ "cornac/models/sbpr", - "/home/hoangle/anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/core/include", + "/data/envs/cornac/lib/python3.10/site-packages/numpy/core/include", "cornac/utils/external" ], "language": "c++", @@ -47,8 +47,8 @@ END: Cython Metadata */ #elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000) #error Cython requires Python 2.6+ or Python 3.3+. #else -#define CYTHON_ABI "0_29_28" -#define CYTHON_HEX_VERSION 0x001D1CF0 +#define CYTHON_ABI "0_29_35" +#define CYTHON_HEX_VERSION 0x001D23F0 #define CYTHON_FUTURE_DIVISION 1 #include #ifndef offsetof @@ -87,6 +87,7 @@ END: Cython Metadata */ #define CYTHON_COMPILING_IN_PYPY 1 #define CYTHON_COMPILING_IN_PYSTON 0 #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 0 #undef CYTHON_USE_TYPE_SLOTS #define CYTHON_USE_TYPE_SLOTS 0 #undef CYTHON_USE_PYTYPE_LOOKUP @@ -115,18 +116,26 @@ END: Cython Metadata */ #define CYTHON_FAST_THREAD_STATE 0 #undef CYTHON_FAST_PYCALL #define CYTHON_FAST_PYCALL 0 - #undef CYTHON_PEP489_MULTI_PHASE_INIT - #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #if PY_VERSION_HEX < 0x03090000 + #undef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT) + #define CYTHON_PEP489_MULTI_PHASE_INIT 1 + #endif #undef CYTHON_USE_TP_FINALIZE #define CYTHON_USE_TP_FINALIZE 0 #undef CYTHON_USE_DICT_VERSIONS #define CYTHON_USE_DICT_VERSIONS 0 #undef CYTHON_USE_EXC_INFO_STACK #define CYTHON_USE_EXC_INFO_STACK 0 + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 0 + #endif #elif defined(PYSTON_VERSION) #define CYTHON_COMPILING_IN_PYPY 0 #define CYTHON_COMPILING_IN_PYSTON 1 #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 0 #ifndef CYTHON_USE_TYPE_SLOTS #define CYTHON_USE_TYPE_SLOTS 1 #endif @@ -164,10 +173,59 @@ END: Cython Metadata */ #define CYTHON_USE_DICT_VERSIONS 0 #undef CYTHON_USE_EXC_INFO_STACK #define CYTHON_USE_EXC_INFO_STACK 0 + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 0 + #endif +#elif defined(PY_NOGIL) + #define CYTHON_COMPILING_IN_PYPY 0 + #define CYTHON_COMPILING_IN_PYSTON 0 + #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 1 + #ifndef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 1 + #endif + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #ifndef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 1 + #endif + #undef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 0 + #ifndef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 1 + #endif + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #ifndef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 0 + #endif + #ifndef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 1 + #endif + #ifndef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 1 + #endif + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #undef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 0 + #ifndef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 1 + #endif + #ifndef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE 1 + #endif + #undef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS 0 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 #else #define CYTHON_COMPILING_IN_PYPY 0 #define CYTHON_COMPILING_IN_PYSTON 0 #define CYTHON_COMPILING_IN_CPYTHON 1 + #define CYTHON_COMPILING_IN_NOGIL 0 #ifndef CYTHON_USE_TYPE_SLOTS #define CYTHON_USE_TYPE_SLOTS 1 #endif @@ -187,7 +245,7 @@ END: Cython Metadata */ #undef CYTHON_USE_PYLONG_INTERNALS #define CYTHON_USE_PYLONG_INTERNALS 0 #elif !defined(CYTHON_USE_PYLONG_INTERNALS) - #define CYTHON_USE_PYLONG_INTERNALS 1 + #define CYTHON_USE_PYLONG_INTERNALS (PY_VERSION_HEX < 0x030C00A5) #endif #ifndef CYTHON_USE_PYLIST_INTERNALS #define CYTHON_USE_PYLIST_INTERNALS 1 @@ -217,7 +275,7 @@ END: Cython Metadata */ #define CYTHON_FAST_THREAD_STATE 1 #endif #ifndef CYTHON_FAST_PYCALL - #define CYTHON_FAST_PYCALL (PY_VERSION_HEX < 0x030B00A1) + #define CYTHON_FAST_PYCALL (PY_VERSION_HEX < 0x030A0000) #endif #ifndef CYTHON_PEP489_MULTI_PHASE_INIT #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000) @@ -226,7 +284,7 @@ END: Cython Metadata */ #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1) #endif #ifndef CYTHON_USE_DICT_VERSIONS - #define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX >= 0x030600B1) + #define CYTHON_USE_DICT_VERSIONS ((PY_VERSION_HEX >= 0x030600B1) && (PY_VERSION_HEX < 0x030C00A5)) #endif #if PY_VERSION_HEX >= 0x030B00A4 #undef CYTHON_USE_EXC_INFO_STACK @@ -234,6 +292,9 @@ END: Cython Metadata */ #elif !defined(CYTHON_USE_EXC_INFO_STACK) #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3) #endif + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 1 + #endif #endif #if !defined(CYTHON_FAST_PYCCALL) #define CYTHON_FAST_PYCCALL (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1) @@ -547,11 +608,11 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #endif #if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND) #define CYTHON_PEP393_ENABLED 1 - #if defined(PyUnicode_IS_READY) - #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ - 0 : _PyUnicode_Ready((PyObject *)(op))) + #if PY_VERSION_HEX >= 0x030C0000 + #define __Pyx_PyUnicode_READY(op) (0) #else - #define __Pyx_PyUnicode_READY(op) (0) + #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ + 0 : _PyUnicode_Ready((PyObject *)(op))) #endif #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u) #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i) @@ -560,14 +621,14 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u) #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i) #define __Pyx_PyUnicode_WRITE(k, d, i, ch) PyUnicode_WRITE(k, d, i, ch) - #if defined(PyUnicode_IS_READY) && defined(PyUnicode_GET_SIZE) - #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000 - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length)) - #else - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) - #endif + #if PY_VERSION_HEX >= 0x030C0000 + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_LENGTH(u)) #else - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_LENGTH(u)) + #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000 + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length)) + #else + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) + #endif #endif #else #define CYTHON_PEP393_ENABLED 0 @@ -699,8 +760,10 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { } __Pyx_PyAsyncMethodsStruct; #endif -#if defined(WIN32) || defined(MS_WINDOWS) - #define _USE_MATH_DEFINES +#if defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS) + #if !defined(_USE_MATH_DEFINES) + #define _USE_MATH_DEFINES + #endif #endif #include #ifdef NAN @@ -1015,30 +1078,26 @@ typedef struct { #ifndef CYTHON_ATOMICS #define CYTHON_ATOMICS 1 #endif +#define __PYX_CYTHON_ATOMICS_ENABLED() CYTHON_ATOMICS #define __pyx_atomic_int_type int -#if CYTHON_ATOMICS && __GNUC__ >= 4 && (__GNUC_MINOR__ > 1 ||\ - (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL >= 2)) &&\ - !defined(__i386__) - #define __pyx_atomic_incr_aligned(value, lock) __sync_fetch_and_add(value, 1) - #define __pyx_atomic_decr_aligned(value, lock) __sync_fetch_and_sub(value, 1) +#if CYTHON_ATOMICS && (__GNUC__ >= 5 || (__GNUC__ == 4 &&\ + (__GNUC_MINOR__ > 1 ||\ + (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ >= 2)))) + #define __pyx_atomic_incr_aligned(value) __sync_fetch_and_add(value, 1) + #define __pyx_atomic_decr_aligned(value) __sync_fetch_and_sub(value, 1) #ifdef __PYX_DEBUG_ATOMICS #warning "Using GNU atomics" #endif -#elif CYTHON_ATOMICS && defined(_MSC_VER) && 0 - #include +#elif CYTHON_ATOMICS && defined(_MSC_VER) && CYTHON_COMPILING_IN_NOGIL + #include #undef __pyx_atomic_int_type - #define __pyx_atomic_int_type LONG - #define __pyx_atomic_incr_aligned(value, lock) InterlockedIncrement(value) - #define __pyx_atomic_decr_aligned(value, lock) InterlockedDecrement(value) + #define __pyx_atomic_int_type long + #pragma intrinsic (_InterlockedExchangeAdd) + #define __pyx_atomic_incr_aligned(value) _InterlockedExchangeAdd(value, 1) + #define __pyx_atomic_decr_aligned(value) _InterlockedExchangeAdd(value, -1) #ifdef __PYX_DEBUG_ATOMICS #pragma message ("Using MSVC atomics") #endif -#elif CYTHON_ATOMICS && (defined(__ICC) || defined(__INTEL_COMPILER)) && 0 - #define __pyx_atomic_incr_aligned(value, lock) _InterlockedIncrement(value) - #define __pyx_atomic_decr_aligned(value, lock) _InterlockedDecrement(value) - #ifdef __PYX_DEBUG_ATOMICS - #warning "Using Intel atomics" - #endif #else #undef CYTHON_ATOMICS #define CYTHON_ATOMICS 0 @@ -1049,9 +1108,9 @@ typedef struct { typedef volatile __pyx_atomic_int_type __pyx_atomic_int; #if CYTHON_ATOMICS #define __pyx_add_acquisition_count(memview)\ - __pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock) + __pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview)) #define __pyx_sub_acquisition_count(memview)\ - __pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock) + __pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview)) #else #define __pyx_add_acquisition_count(memview)\ __pyx_add_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock) @@ -1101,7 +1160,7 @@ typedef struct { } __Pyx_BufFmt_Context; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":690 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":689 * # in Cython to enable them only on the right systems. * * ctypedef npy_int8 int8_t # <<<<<<<<<<<<<< @@ -1110,7 +1169,7 @@ typedef struct { */ typedef npy_int8 __pyx_t_5numpy_int8_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":691 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":690 * * ctypedef npy_int8 int8_t * ctypedef npy_int16 int16_t # <<<<<<<<<<<<<< @@ -1119,7 +1178,7 @@ typedef npy_int8 __pyx_t_5numpy_int8_t; */ typedef npy_int16 __pyx_t_5numpy_int16_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":692 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":691 * ctypedef npy_int8 int8_t * ctypedef npy_int16 int16_t * ctypedef npy_int32 int32_t # <<<<<<<<<<<<<< @@ -1128,7 +1187,7 @@ typedef npy_int16 __pyx_t_5numpy_int16_t; */ typedef npy_int32 __pyx_t_5numpy_int32_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":693 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":692 * ctypedef npy_int16 int16_t * ctypedef npy_int32 int32_t * ctypedef npy_int64 int64_t # <<<<<<<<<<<<<< @@ -1137,7 +1196,7 @@ typedef npy_int32 __pyx_t_5numpy_int32_t; */ typedef npy_int64 __pyx_t_5numpy_int64_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":697 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":696 * #ctypedef npy_int128 int128_t * * ctypedef npy_uint8 uint8_t # <<<<<<<<<<<<<< @@ -1146,7 +1205,7 @@ typedef npy_int64 __pyx_t_5numpy_int64_t; */ typedef npy_uint8 __pyx_t_5numpy_uint8_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":698 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":697 * * ctypedef npy_uint8 uint8_t * ctypedef npy_uint16 uint16_t # <<<<<<<<<<<<<< @@ -1155,7 +1214,7 @@ typedef npy_uint8 __pyx_t_5numpy_uint8_t; */ typedef npy_uint16 __pyx_t_5numpy_uint16_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":699 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":698 * ctypedef npy_uint8 uint8_t * ctypedef npy_uint16 uint16_t * ctypedef npy_uint32 uint32_t # <<<<<<<<<<<<<< @@ -1164,7 +1223,7 @@ typedef npy_uint16 __pyx_t_5numpy_uint16_t; */ typedef npy_uint32 __pyx_t_5numpy_uint32_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":700 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":699 * ctypedef npy_uint16 uint16_t * ctypedef npy_uint32 uint32_t * ctypedef npy_uint64 uint64_t # <<<<<<<<<<<<<< @@ -1173,7 +1232,7 @@ typedef npy_uint32 __pyx_t_5numpy_uint32_t; */ typedef npy_uint64 __pyx_t_5numpy_uint64_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":704 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":703 * #ctypedef npy_uint128 uint128_t * * ctypedef npy_float32 float32_t # <<<<<<<<<<<<<< @@ -1182,7 +1241,7 @@ typedef npy_uint64 __pyx_t_5numpy_uint64_t; */ typedef npy_float32 __pyx_t_5numpy_float32_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":705 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":704 * * ctypedef npy_float32 float32_t * ctypedef npy_float64 float64_t # <<<<<<<<<<<<<< @@ -1191,7 +1250,7 @@ typedef npy_float32 __pyx_t_5numpy_float32_t; */ typedef npy_float64 __pyx_t_5numpy_float64_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":714 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":713 * # The int types are mapped a bit surprising -- * # numpy.int corresponds to 'l' and numpy.long to 'q' * ctypedef npy_long int_t # <<<<<<<<<<<<<< @@ -1200,7 +1259,7 @@ typedef npy_float64 __pyx_t_5numpy_float64_t; */ typedef npy_long __pyx_t_5numpy_int_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":715 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":714 * # numpy.int corresponds to 'l' and numpy.long to 'q' * ctypedef npy_long int_t * ctypedef npy_longlong long_t # <<<<<<<<<<<<<< @@ -1209,7 +1268,7 @@ typedef npy_long __pyx_t_5numpy_int_t; */ typedef npy_longlong __pyx_t_5numpy_long_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":716 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":715 * ctypedef npy_long int_t * ctypedef npy_longlong long_t * ctypedef npy_longlong longlong_t # <<<<<<<<<<<<<< @@ -1218,7 +1277,7 @@ typedef npy_longlong __pyx_t_5numpy_long_t; */ typedef npy_longlong __pyx_t_5numpy_longlong_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":718 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":717 * ctypedef npy_longlong longlong_t * * ctypedef npy_ulong uint_t # <<<<<<<<<<<<<< @@ -1227,7 +1286,7 @@ typedef npy_longlong __pyx_t_5numpy_longlong_t; */ typedef npy_ulong __pyx_t_5numpy_uint_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":719 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":718 * * ctypedef npy_ulong uint_t * ctypedef npy_ulonglong ulong_t # <<<<<<<<<<<<<< @@ -1236,7 +1295,7 @@ typedef npy_ulong __pyx_t_5numpy_uint_t; */ typedef npy_ulonglong __pyx_t_5numpy_ulong_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":720 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":719 * ctypedef npy_ulong uint_t * ctypedef npy_ulonglong ulong_t * ctypedef npy_ulonglong ulonglong_t # <<<<<<<<<<<<<< @@ -1245,7 +1304,7 @@ typedef npy_ulonglong __pyx_t_5numpy_ulong_t; */ typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":722 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":721 * ctypedef npy_ulonglong ulonglong_t * * ctypedef npy_intp intp_t # <<<<<<<<<<<<<< @@ -1254,7 +1313,7 @@ typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t; */ typedef npy_intp __pyx_t_5numpy_intp_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":723 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":722 * * ctypedef npy_intp intp_t * ctypedef npy_uintp uintp_t # <<<<<<<<<<<<<< @@ -1263,7 +1322,7 @@ typedef npy_intp __pyx_t_5numpy_intp_t; */ typedef npy_uintp __pyx_t_5numpy_uintp_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":725 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":724 * ctypedef npy_uintp uintp_t * * ctypedef npy_double float_t # <<<<<<<<<<<<<< @@ -1272,7 +1331,7 @@ typedef npy_uintp __pyx_t_5numpy_uintp_t; */ typedef npy_double __pyx_t_5numpy_float_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":726 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":725 * * ctypedef npy_double float_t * ctypedef npy_double double_t # <<<<<<<<<<<<<< @@ -1281,7 +1340,7 @@ typedef npy_double __pyx_t_5numpy_float_t; */ typedef npy_double __pyx_t_5numpy_double_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":727 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":726 * ctypedef npy_double float_t * ctypedef npy_double double_t * ctypedef npy_longdouble longdouble_t # <<<<<<<<<<<<<< @@ -1321,7 +1380,7 @@ struct __pyx_MemviewEnum_obj; struct __pyx_memoryview_obj; struct __pyx_memoryviewslice_obj; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":729 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":728 * ctypedef npy_longdouble longdouble_t * * ctypedef npy_cfloat cfloat_t # <<<<<<<<<<<<<< @@ -1330,7 +1389,7 @@ struct __pyx_memoryviewslice_obj; */ typedef npy_cfloat __pyx_t_5numpy_cfloat_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":730 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":729 * * ctypedef npy_cfloat cfloat_t * ctypedef npy_cdouble cdouble_t # <<<<<<<<<<<<<< @@ -1339,7 +1398,7 @@ typedef npy_cfloat __pyx_t_5numpy_cfloat_t; */ typedef npy_cdouble __pyx_t_5numpy_cdouble_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":731 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":730 * ctypedef npy_cfloat cfloat_t * ctypedef npy_cdouble cdouble_t * ctypedef npy_clongdouble clongdouble_t # <<<<<<<<<<<<<< @@ -1348,7 +1407,7 @@ typedef npy_cdouble __pyx_t_5numpy_cdouble_t; */ typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t; -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":733 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":732 * ctypedef npy_clongdouble clongdouble_t * * ctypedef npy_cdouble complex_t # <<<<<<<<<<<<<< @@ -1372,7 +1431,7 @@ struct __pyx_obj_6cornac_6models_3bpr_9recom_bpr_RNGVector { }; -/* "View.MemoryView":105 +/* "View.MemoryView":106 * * @cname("__pyx_array") * cdef class array: # <<<<<<<<<<<<<< @@ -1397,7 +1456,7 @@ struct __pyx_array_obj { }; -/* "View.MemoryView":279 +/* "View.MemoryView":280 * * @cname('__pyx_MemviewEnum') * cdef class Enum(object): # <<<<<<<<<<<<<< @@ -1410,7 +1469,7 @@ struct __pyx_MemviewEnum_obj { }; -/* "View.MemoryView":330 +/* "View.MemoryView":331 * * @cname('__pyx_memoryview') * cdef class memoryview(object): # <<<<<<<<<<<<<< @@ -1433,7 +1492,7 @@ struct __pyx_memoryview_obj { }; -/* "View.MemoryView":965 +/* "View.MemoryView":967 * * @cname('__pyx_memoryviewslice') * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<< @@ -1464,7 +1523,7 @@ struct __pyx_vtabstruct_6cornac_6models_3bpr_9recom_bpr_RNGVector { static struct __pyx_vtabstruct_6cornac_6models_3bpr_9recom_bpr_RNGVector *__pyx_vtabptr_6cornac_6models_3bpr_9recom_bpr_RNGVector; -/* "View.MemoryView":105 +/* "View.MemoryView":106 * * @cname("__pyx_array") * cdef class array: # <<<<<<<<<<<<<< @@ -1478,7 +1537,7 @@ struct __pyx_vtabstruct_array { static struct __pyx_vtabstruct_array *__pyx_vtabptr_array; -/* "View.MemoryView":330 +/* "View.MemoryView":331 * * @cname('__pyx_memoryview') * cdef class memoryview(object): # <<<<<<<<<<<<<< @@ -1498,7 +1557,7 @@ struct __pyx_vtabstruct_memoryview { static struct __pyx_vtabstruct_memoryview *__pyx_vtabptr_memoryview; -/* "View.MemoryView":965 +/* "View.MemoryView":967 * * @cname('__pyx_memoryviewslice') * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<< @@ -1630,6 +1689,12 @@ static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, #if CYTHON_FAST_PYCALL static size_t __pyx_pyframe_localsplus_offset = 0; #include "frameobject.h" +#if PY_VERSION_HEX >= 0x030b00a6 + #ifndef Py_BUILD_CORE + #define Py_BUILD_CORE 1 + #endif + #include "internal/pycore_frame.h" +#endif #define __Pxy_PyFrame_Initialize_Offsets()\ ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\ (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus))) @@ -1685,18 +1750,18 @@ static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UIN /* GetModuleGlobalName.proto */ #if CYTHON_USE_DICT_VERSIONS -#define __Pyx_GetModuleGlobalName(var, name) {\ +#define __Pyx_GetModuleGlobalName(var, name) do {\ static PY_UINT64_T __pyx_dict_version = 0;\ static PyObject *__pyx_dict_cached_value = NULL;\ (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\ (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\ __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ -} -#define __Pyx_GetModuleGlobalNameUncached(var, name) {\ +} while(0) +#define __Pyx_GetModuleGlobalNameUncached(var, name) do {\ PY_UINT64_T __pyx_dict_version;\ PyObject *__pyx_dict_cached_value;\ (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ -} +} while(0) static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value); #else #define __Pyx_GetModuleGlobalName(var, name) (var) = __Pyx__GetModuleGlobalName(name) @@ -2103,6 +2168,12 @@ static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname); /* DivInt[long].proto */ static CYTHON_INLINE long __Pyx_div_long(long, long); +/* PySequenceContains.proto */ +static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) { + int result = PySequence_Contains(seq, item); + return unlikely(result < 0) ? result : (result == (eq == Py_EQ)); +} + /* ImportFrom.proto */ static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name); @@ -2133,14 +2204,22 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, P static int __Pyx_setup_reduce(PyObject* type_obj); /* TypeImport.proto */ -#ifndef __PYX_HAVE_RT_ImportType_proto -#define __PYX_HAVE_RT_ImportType_proto -enum __Pyx_ImportType_CheckSize { - __Pyx_ImportType_CheckSize_Error = 0, - __Pyx_ImportType_CheckSize_Warn = 1, - __Pyx_ImportType_CheckSize_Ignore = 2 +#ifndef __PYX_HAVE_RT_ImportType_proto_0_29_35 +#define __PYX_HAVE_RT_ImportType_proto_0_29_35 +#if __STDC_VERSION__ >= 201112L +#include +#endif +#if __STDC_VERSION__ >= 201112L || __cplusplus >= 201103L +#define __PYX_GET_STRUCT_ALIGNMENT_0_29_35(s) alignof(s) +#else +#define __PYX_GET_STRUCT_ALIGNMENT_0_29_35(s) sizeof(void*) +#endif +enum __Pyx_ImportType_CheckSize_0_29_35 { + __Pyx_ImportType_CheckSize_Error_0_29_35 = 0, + __Pyx_ImportType_CheckSize_Warn_0_29_35 = 1, + __Pyx_ImportType_CheckSize_Ignore_0_29_35 = 2 }; -static PyTypeObject *__Pyx_ImportType(PyObject* module, const char *module_name, const char *class_name, size_t size, enum __Pyx_ImportType_CheckSize check_size); +static PyTypeObject *__Pyx_ImportType_0_29_35(PyObject* module, const char *module_name, const char *class_name, size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_0_29_35 check_size); #endif /* GetVTable.proto */ @@ -2509,7 +2588,7 @@ static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *); static int __Pyx_check_binary_version(void); /* FunctionImport.proto */ -static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig); +static int __Pyx_ImportFunction_0_29_35(PyObject *module, const char *funcname, void (**f)(void), const char *sig); /* InitStrings.proto */ static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); @@ -2878,7 +2957,7 @@ static const char __pyx_k_Cannot_create_writable_memory_vi[] = "Cannot create wr static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array"; static const char __pyx_k_Expected_at_least_d_argument_s_g[] = "Expected at least %d argument%s, got %d"; static const char __pyx_k_Function_call_with_ambiguous_arg[] = "Function call with ambiguous argument types"; -static const char __pyx_k_Incompatible_checksums_s_vs_0xb0[] = "Incompatible checksums (%s vs 0xb068931 = (name))"; +static const char __pyx_k_Incompatible_checksums_0x_x_vs_0[] = "Incompatible checksums (0x%x vs (0xb068931, 0x82a3537, 0x6ae9995) = (name))"; static const char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported"; static const char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s"; static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)"; @@ -2904,7 +2983,7 @@ static PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr; static PyObject *__pyx_kp_s_Expected_at_least_d_argument_s_g; static PyObject *__pyx_kp_s_Function_call_with_ambiguous_arg; static PyObject *__pyx_n_s_ImportError; -static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xb0; +static PyObject *__pyx_kp_s_Incompatible_checksums_0x_x_vs_0; static PyObject *__pyx_n_s_IndexError; static PyObject *__pyx_kp_s_Indirect_dimensions_not_supporte; static PyObject *__pyx_kp_s_Invalid_mode_expected_c_or_fortr; @@ -3201,6 +3280,8 @@ static PyObject *__pyx_int_1; static PyObject *__pyx_int_10; static PyObject *__pyx_int_13; static PyObject *__pyx_int_100; +static PyObject *__pyx_int_112105877; +static PyObject *__pyx_int_136983863; static PyObject *__pyx_int_184977713; static PyObject *__pyx_int_2147483648; static PyObject *__pyx_int_neg_1; @@ -3229,22 +3310,23 @@ static PyObject *__pyx_tuple__24; static PyObject *__pyx_tuple__25; static PyObject *__pyx_tuple__26; static PyObject *__pyx_tuple__27; -static PyObject *__pyx_tuple__29; +static PyObject *__pyx_tuple__28; static PyObject *__pyx_tuple__30; -static PyObject *__pyx_tuple__32; -static PyObject *__pyx_tuple__34; +static PyObject *__pyx_tuple__31; +static PyObject *__pyx_tuple__33; static PyObject *__pyx_tuple__35; -static PyObject *__pyx_tuple__37; +static PyObject *__pyx_tuple__36; static PyObject *__pyx_tuple__38; static PyObject *__pyx_tuple__39; static PyObject *__pyx_tuple__40; static PyObject *__pyx_tuple__41; static PyObject *__pyx_tuple__42; -static PyObject *__pyx_codeobj__28; -static PyObject *__pyx_codeobj__31; -static PyObject *__pyx_codeobj__33; -static PyObject *__pyx_codeobj__36; -static PyObject *__pyx_codeobj__43; +static PyObject *__pyx_tuple__43; +static PyObject *__pyx_codeobj__29; +static PyObject *__pyx_codeobj__32; +static PyObject *__pyx_codeobj__34; +static PyObject *__pyx_codeobj__37; +static PyObject *__pyx_codeobj__44; /* Late includes */ /* "cornac/models/sbpr/recom_sbpr.pyx":87 @@ -12552,7 +12634,7 @@ static PyObject *__pyx_pf_6cornac_6models_4sbpr_10recom_sbpr_4SBPR_18_fit_sgd(CY return __pyx_r; } -/* "../anaconda3/envs/ibpr/lib/python3.8/site-packages/numpy/__init__.pxd":735 +/* "../envs/cornac/lib/python3.10/site-packages/numpy/__init__.pxd":734 * ctypedef npy_cdouble complex_t * * cdef inline object PyArray_MultiIterNew1(a): # <<<<<<<<<<<<<< @@ -12569,7 +12651,7 @@ static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew1(PyObject *__ int __pyx_clineno = 0; 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__pyx_v_self->mode = __pyx_n_u_fortran; - /* "View.MemoryView":157 + /* "View.MemoryView":158 * * cdef char order * if mode == 'fortran': # <<<<<<<<<<<<<< @@ -14078,17 +14160,17 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ goto __pyx_L10; } - /* "View.MemoryView":160 + /* "View.MemoryView":161 * order = b'F' * self.mode = u'fortran' * elif mode == 'c': # <<<<<<<<<<<<<< * order = b'C' * self.mode = u'c' */ - __pyx_t_4 = (__Pyx_PyString_Equals(__pyx_v_mode, __pyx_n_s_c, Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(2, 160, __pyx_L1_error) + __pyx_t_4 = (__Pyx_PyString_Equals(__pyx_v_mode, __pyx_n_s_c, Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(2, 161, __pyx_L1_error) if (likely(__pyx_t_4)) { - /* "View.MemoryView":161 + /* "View.MemoryView":162 * self.mode = u'fortran' * elif mode == 'c': * order = b'C' # <<<<<<<<<<<<<< @@ -14097,7 +14179,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ __pyx_v_order = 'C'; 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if (unlikely(!__pyx_t_10)) __PYX_ERR(2, 176, __pyx_L1_error) + __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_MemoryError, __pyx_tuple__12, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(2, 177, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_10); __Pyx_Raise(__pyx_t_10, 0, 0, 0); __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0; - __PYX_ERR(2, 176, __pyx_L1_error) + __PYX_ERR(2, 177, __pyx_L1_error) - /* "View.MemoryView":175 + /* "View.MemoryView":176 * * self.data = malloc(self.len) * if not self.data: # <<<<<<<<<<<<<< @@ -14220,7 +14302,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ } - /* "View.MemoryView":178 + /* "View.MemoryView":179 * raise MemoryError("unable to allocate array data.") * * if self.dtype_is_object: # <<<<<<<<<<<<<< @@ -14230,7 +14312,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ __pyx_t_4 = (__pyx_v_self->dtype_is_object != 0); if (__pyx_t_4) { - /* "View.MemoryView":179 + /* "View.MemoryView":180 * * if self.dtype_is_object: * p = self.data # <<<<<<<<<<<<<< @@ -14239,7 +14321,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ __pyx_v_p = ((PyObject **)__pyx_v_self->data); 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if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(2, 189, __pyx_L1_error) + __pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_fortran, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(2, 190, __pyx_L1_error) __pyx_t_1 = (__pyx_t_2 != 0); if (__pyx_t_1) { - /* "View.MemoryView":190 + /* "View.MemoryView":191 * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS # <<<<<<<<<<<<<< @@ -14422,7 +14504,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ __pyx_v_bufmode = (PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS); - /* "View.MemoryView":189 + /* "View.MemoryView":190 * if self.mode == u"c": * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": # <<<<<<<<<<<<<< @@ -14432,7 +14514,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru } __pyx_L3:; - /* "View.MemoryView":191 + /* "View.MemoryView":192 * elif self.mode == u"fortran": * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * if not (flags & bufmode): # <<<<<<<<<<<<<< @@ -14442,20 +14524,20 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_1 = ((!((__pyx_v_flags & __pyx_v_bufmode) != 0)) != 0); if (unlikely(__pyx_t_1)) { - /* "View.MemoryView":192 + /* "View.MemoryView":193 * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * if not (flags & bufmode): * raise ValueError("Can only create a buffer that is contiguous in memory.") # <<<<<<<<<<<<<< * info.buf = self.data * info.len = self.len */ - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__13, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 192, __pyx_L1_error) + __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__13, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 193, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_Raise(__pyx_t_3, 0, 0, 0); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __PYX_ERR(2, 192, __pyx_L1_error) + __PYX_ERR(2, 193, __pyx_L1_error) - /* "View.MemoryView":191 + /* "View.MemoryView":192 * elif self.mode == u"fortran": * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * if not (flags & bufmode): # <<<<<<<<<<<<<< @@ -14464,7 +14546,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ } - /* "View.MemoryView":193 + /* "View.MemoryView":194 * if not (flags & bufmode): * raise ValueError("Can only create a buffer that is contiguous in memory.") * info.buf = self.data # <<<<<<<<<<<<<< @@ -14474,7 +14556,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_4 = __pyx_v_self->data; __pyx_v_info->buf = __pyx_t_4; - /* "View.MemoryView":194 + /* "View.MemoryView":195 * raise ValueError("Can only create a buffer that is contiguous in memory.") * info.buf = self.data * info.len = self.len # <<<<<<<<<<<<<< @@ -14484,7 +14566,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_5 = __pyx_v_self->len; __pyx_v_info->len = __pyx_t_5; - /* "View.MemoryView":195 + /* "View.MemoryView":196 * info.buf = self.data * info.len = self.len * info.ndim = self.ndim # <<<<<<<<<<<<<< @@ -14494,7 +14576,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_6 = __pyx_v_self->ndim; __pyx_v_info->ndim = __pyx_t_6; - /* "View.MemoryView":196 + /* "View.MemoryView":197 * info.len = self.len * info.ndim = self.ndim * info.shape = self._shape # <<<<<<<<<<<<<< @@ -14504,7 +14586,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_7 = __pyx_v_self->_shape; __pyx_v_info->shape = __pyx_t_7; 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if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 17, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; @@ -15876,7 +15958,7 @@ static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_Me return __pyx_r; } -/* "View.MemoryView":298 +/* "View.MemoryView":299 * * @cname('__pyx_align_pointer') * cdef void *align_pointer(void *memory, size_t alignment) nogil: # <<<<<<<<<<<<<< @@ -15890,7 +15972,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) void *__pyx_r; int __pyx_t_1; - /* "View.MemoryView":300 + /* "View.MemoryView":301 * cdef void *align_pointer(void *memory, size_t alignment) nogil: * "Align pointer memory on a given boundary" * cdef Py_intptr_t aligned_p = memory # <<<<<<<<<<<<<< @@ -15899,7 +15981,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ __pyx_v_aligned_p = ((Py_intptr_t)__pyx_v_memory); - /* "View.MemoryView":304 + /* "View.MemoryView":305 * * with cython.cdivision(True): * offset = aligned_p % alignment # <<<<<<<<<<<<<< @@ -15908,7 +15990,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ __pyx_v_offset = (__pyx_v_aligned_p % __pyx_v_alignment); - /* "View.MemoryView":306 + /* "View.MemoryView":307 * offset = aligned_p % alignment * * if offset > 0: # <<<<<<<<<<<<<< @@ -15918,7 +16000,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) __pyx_t_1 = ((__pyx_v_offset > 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":307 + /* "View.MemoryView":308 * * if offset > 0: * aligned_p += alignment - offset # <<<<<<<<<<<<<< @@ -15927,7 +16009,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ __pyx_v_aligned_p = (__pyx_v_aligned_p + (__pyx_v_alignment - __pyx_v_offset)); - /* "View.MemoryView":306 + /* "View.MemoryView":307 * offset = aligned_p % alignment * * if offset > 0: # <<<<<<<<<<<<<< @@ -15936,7 +16018,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ } - /* "View.MemoryView":309 + /* "View.MemoryView":310 * aligned_p += alignment - offset * * return aligned_p # <<<<<<<<<<<<<< @@ -15946,7 +16028,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) __pyx_r = ((void *)__pyx_v_aligned_p); goto __pyx_L0; - /* "View.MemoryView":298 + /* "View.MemoryView":299 * * @cname('__pyx_align_pointer') * cdef void *align_pointer(void *memory, size_t alignment) nogil: # <<<<<<<<<<<<<< @@ -15959,7 +16041,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) return __pyx_r; } -/* "View.MemoryView":345 +/* "View.MemoryView":346 * cdef __Pyx_TypeInfo *typeinfo * * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): # <<<<<<<<<<<<<< @@ -16004,7 +16086,7 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar case 1: if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_flags)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, 1); __PYX_ERR(2, 345, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, 1); __PYX_ERR(2, 346, __pyx_L3_error) } CYTHON_FALLTHROUGH; case 2: @@ -16014,7 +16096,7 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) __PYX_ERR(2, 345, __pyx_L3_error) + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) __PYX_ERR(2, 346, __pyx_L3_error) } } else { switch (PyTuple_GET_SIZE(__pyx_args)) { @@ -16027,16 +16109,16 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar } } __pyx_v_obj = values[0]; 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__Pyx_AddTraceback("View.MemoryView.memoryview.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); @@ -16061,7 +16143,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__cinit__", 0); - /* "View.MemoryView":346 + /* "View.MemoryView":347 * * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): * self.obj = obj # <<<<<<<<<<<<<< @@ -16074,7 +16156,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __Pyx_DECREF(__pyx_v_self->obj); __pyx_v_self->obj = __pyx_v_obj; - /* "View.MemoryView":347 + /* "View.MemoryView":348 * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): * self.obj = obj * self.flags = flags # <<<<<<<<<<<<<< @@ -16083,7 +16165,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->flags = __pyx_v_flags; - /* "View.MemoryView":348 + /* "View.MemoryView":349 * self.obj = obj * self.flags = flags * if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<< @@ -16103,16 +16185,16 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_L4_bool_binop_done:; if (__pyx_t_1) { - /* "View.MemoryView":349 + /* "View.MemoryView":350 * self.flags = flags * if type(self) is memoryview or obj is not None: * __Pyx_GetBuffer(obj, &self.view, flags) # <<<<<<<<<<<<<< * if self.view.obj == NULL: * (<__pyx_buffer *> &self.view).obj = Py_None */ - __pyx_t_4 = __Pyx_GetBuffer(__pyx_v_obj, (&__pyx_v_self->view), __pyx_v_flags); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(2, 349, __pyx_L1_error) + __pyx_t_4 = __Pyx_GetBuffer(__pyx_v_obj, (&__pyx_v_self->view), __pyx_v_flags); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(2, 350, __pyx_L1_error) - /* "View.MemoryView":350 + /* "View.MemoryView":351 * if type(self) is memoryview or obj is not None: * __Pyx_GetBuffer(obj, &self.view, flags) * if self.view.obj == NULL: # <<<<<<<<<<<<<< @@ -16122,7 +16204,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_t_1 = ((((PyObject *)__pyx_v_self->view.obj) == NULL) != 0); if (__pyx_t_1) { - /* "View.MemoryView":351 + /* "View.MemoryView":352 * __Pyx_GetBuffer(obj, &self.view, flags) * if self.view.obj == NULL: * (<__pyx_buffer *> &self.view).obj = Py_None # <<<<<<<<<<<<<< @@ -16131,16 +16213,16 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ ((Py_buffer *)(&__pyx_v_self->view))->obj = Py_None; - /* "View.MemoryView":352 + /* "View.MemoryView":353 * if self.view.obj == NULL: * (<__pyx_buffer *> &self.view).obj = Py_None * Py_INCREF(Py_None) # <<<<<<<<<<<<<< * - * global __pyx_memoryview_thread_locks_used + * if not __PYX_CYTHON_ATOMICS_ENABLED(): */ Py_INCREF(Py_None); - /* "View.MemoryView":350 + /* "View.MemoryView":351 * if type(self) is memoryview or obj is not None: * __Pyx_GetBuffer(obj, &self.view, flags) * if self.view.obj == NULL: # <<<<<<<<<<<<<< @@ -16149,7 +16231,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ } - /* "View.MemoryView":348 + /* "View.MemoryView":349 * self.obj = obj * self.flags = flags * if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<< @@ -16159,100 +16241,119 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ } /* "View.MemoryView":355 + * Py_INCREF(Py_None) * - * global __pyx_memoryview_thread_locks_used - * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 + * if not __PYX_CYTHON_ATOMICS_ENABLED(): # <<<<<<<<<<<<<< + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: */ - __pyx_t_1 = ((__pyx_memoryview_thread_locks_used < 8) != 0); + __pyx_t_1 = ((!(__PYX_CYTHON_ATOMICS_ENABLED() != 0)) != 0); if (__pyx_t_1) { - /* "View.MemoryView":356 - * global __pyx_memoryview_thread_locks_used - * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] # <<<<<<<<<<<<<< - * __pyx_memoryview_thread_locks_used += 1 - * if self.lock is NULL: - */ - __pyx_v_self->lock = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]); - /* "View.MemoryView":357 - * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 # <<<<<<<<<<<<<< - * if self.lock is NULL: - * self.lock = PyThread_allocate_lock() + * if not __PYX_CYTHON_ATOMICS_ENABLED(): + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 */ - __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used + 1); + __pyx_t_1 = ((__pyx_memoryview_thread_locks_used < 8) != 0); + if (__pyx_t_1) { - /* "View.MemoryView":355 - * - * global __pyx_memoryview_thread_locks_used - * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 + /* "View.MemoryView":358 + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] # <<<<<<<<<<<<<< + * __pyx_memoryview_thread_locks_used += 1 + * if self.lock is NULL: */ - } + __pyx_v_self->lock = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]); - /* "View.MemoryView":358 - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 - * if self.lock is NULL: # <<<<<<<<<<<<<< - * self.lock = PyThread_allocate_lock() + /* "View.MemoryView":359 + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 # <<<<<<<<<<<<<< * if self.lock is NULL: + * self.lock = PyThread_allocate_lock() */ - __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0); - if (__pyx_t_1) { + __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used + 1); - /* "View.MemoryView":359 - * __pyx_memoryview_thread_locks_used += 1 - * if self.lock is NULL: - * self.lock = PyThread_allocate_lock() # <<<<<<<<<<<<<< - * if self.lock is NULL: - * raise MemoryError + /* "View.MemoryView":357 + * if not __PYX_CYTHON_ATOMICS_ENABLED(): + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 */ - __pyx_v_self->lock = PyThread_allocate_lock(); + } /* "View.MemoryView":360 - * if self.lock is NULL: - * self.lock = PyThread_allocate_lock() + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 * if self.lock is NULL: # <<<<<<<<<<<<<< - * raise MemoryError - * + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: */ __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0); - if (unlikely(__pyx_t_1)) { + if (__pyx_t_1) { /* "View.MemoryView":361 - * self.lock = PyThread_allocate_lock() + * __pyx_memoryview_thread_locks_used += 1 * if self.lock is NULL: - * raise MemoryError # <<<<<<<<<<<<<< + * self.lock = PyThread_allocate_lock() # <<<<<<<<<<<<<< + * if self.lock is NULL: + * raise MemoryError + */ + __pyx_v_self->lock = PyThread_allocate_lock(); + + /* "View.MemoryView":362 + * if self.lock is NULL: + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: # <<<<<<<<<<<<<< + * raise MemoryError + * + */ + __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0); + if (unlikely(__pyx_t_1)) { + + /* "View.MemoryView":363 + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: + * raise MemoryError # <<<<<<<<<<<<<< * * if flags & PyBUF_FORMAT: */ - PyErr_NoMemory(); __PYX_ERR(2, 361, __pyx_L1_error) + PyErr_NoMemory(); __PYX_ERR(2, 363, __pyx_L1_error) + + /* "View.MemoryView":362 + * if self.lock is NULL: + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: # <<<<<<<<<<<<<< + * raise MemoryError + * + */ + } /* "View.MemoryView":360 - * if self.lock is NULL: - * self.lock = PyThread_allocate_lock() + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 * if self.lock is NULL: # <<<<<<<<<<<<<< - * raise MemoryError - * + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: */ } - /* "View.MemoryView":358 - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 - * if self.lock is NULL: # <<<<<<<<<<<<<< - * self.lock = PyThread_allocate_lock() - * if self.lock is NULL: + /* "View.MemoryView":355 + * Py_INCREF(Py_None) + * + * if not __PYX_CYTHON_ATOMICS_ENABLED(): # <<<<<<<<<<<<<< + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: */ } - /* "View.MemoryView":363 - * raise MemoryError + /* "View.MemoryView":365 + * raise MemoryError * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') @@ -16261,7 +16362,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_t_1 = ((__pyx_v_flags & PyBUF_FORMAT) != 0); if (__pyx_t_1) { - /* "View.MemoryView":364 + /* "View.MemoryView":366 * * if flags & PyBUF_FORMAT: * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') # <<<<<<<<<<<<<< @@ -16272,24 +16373,24 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ if (__pyx_t_2) { } else { __pyx_t_1 = __pyx_t_2; - goto __pyx_L11_bool_binop_done; + goto __pyx_L12_bool_binop_done; } __pyx_t_2 = (((__pyx_v_self->view.format[1]) == '\x00') != 0); __pyx_t_1 = __pyx_t_2; - __pyx_L11_bool_binop_done:; + __pyx_L12_bool_binop_done:; __pyx_v_self->dtype_is_object = __pyx_t_1; - /* "View.MemoryView":363 - * raise MemoryError + /* "View.MemoryView":365 + * raise MemoryError * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') * else: */ - goto __pyx_L10; + goto __pyx_L11; } - /* "View.MemoryView":366 + /* "View.MemoryView":368 * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') * else: * self.dtype_is_object = dtype_is_object # <<<<<<<<<<<<<< @@ -16299,9 +16400,9 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ /*else*/ { __pyx_v_self->dtype_is_object = __pyx_v_dtype_is_object; } - __pyx_L10:; + __pyx_L11:; - /* "View.MemoryView":368 + /* "View.MemoryView":370 * self.dtype_is_object = dtype_is_object * * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer( # <<<<<<<<<<<<<< @@ -16310,7 +16411,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->acquisition_count_aligned_p = ((__pyx_atomic_int *)__pyx_align_pointer(((void *)(&(__pyx_v_self->acquisition_count[0]))), (sizeof(__pyx_atomic_int)))); - /* "View.MemoryView":370 + /* "View.MemoryView":372 * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer( * &self.acquisition_count[0], sizeof(__pyx_atomic_int)) * self.typeinfo = NULL # <<<<<<<<<<<<<< @@ -16319,7 +16420,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->typeinfo = NULL; - /* "View.MemoryView":345 + /* "View.MemoryView":346 * cdef __Pyx_TypeInfo *typeinfo * * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): # <<<<<<<<<<<<<< @@ -16338,7 +16439,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ return __pyx_r; } -/* "View.MemoryView":372 +/* "View.MemoryView":374 * self.typeinfo = NULL * * def __dealloc__(memoryview self): # <<<<<<<<<<<<<< @@ -16369,7 +16470,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal PyThread_type_lock __pyx_t_7; __Pyx_RefNannySetupContext("__dealloc__", 0); - /* "View.MemoryView":373 + /* "View.MemoryView":375 * * def __dealloc__(memoryview self): * if self.obj is not None: # <<<<<<<<<<<<<< @@ -16380,7 +16481,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":374 + /* "View.MemoryView":376 * def __dealloc__(memoryview self): * if self.obj is not None: * __Pyx_ReleaseBuffer(&self.view) # <<<<<<<<<<<<<< @@ -16389,7 +16490,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ __Pyx_ReleaseBuffer((&__pyx_v_self->view)); - /* "View.MemoryView":373 + /* "View.MemoryView":375 * * def __dealloc__(memoryview self): * if self.obj is not None: # <<<<<<<<<<<<<< @@ -16399,7 +16500,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal goto __pyx_L3; } - /* "View.MemoryView":375 + /* "View.MemoryView":377 * if self.obj is not None: * __Pyx_ReleaseBuffer(&self.view) * elif (<__pyx_buffer *> &self.view).obj == Py_None: # <<<<<<<<<<<<<< @@ -16409,7 +16510,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = ((((Py_buffer *)(&__pyx_v_self->view))->obj == Py_None) != 0); if (__pyx_t_2) { - /* "View.MemoryView":377 + /* "View.MemoryView":379 * elif (<__pyx_buffer *> &self.view).obj == Py_None: * * (<__pyx_buffer *> &self.view).obj = NULL # <<<<<<<<<<<<<< @@ -16418,7 +16519,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ ((Py_buffer *)(&__pyx_v_self->view))->obj = NULL; - /* "View.MemoryView":378 + /* "View.MemoryView":380 * * (<__pyx_buffer *> &self.view).obj = NULL * Py_DECREF(Py_None) # <<<<<<<<<<<<<< @@ -16427,7 +16528,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ Py_DECREF(Py_None); - /* "View.MemoryView":375 + /* "View.MemoryView":377 * if self.obj is not None: * __Pyx_ReleaseBuffer(&self.view) * elif (<__pyx_buffer *> &self.view).obj == Py_None: # <<<<<<<<<<<<<< @@ -16437,7 +16538,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal } __pyx_L3:; - /* "View.MemoryView":382 + /* "View.MemoryView":384 * cdef int i * global __pyx_memoryview_thread_locks_used * if self.lock != NULL: # <<<<<<<<<<<<<< @@ -16447,7 +16548,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = ((__pyx_v_self->lock != NULL) != 0); if (__pyx_t_2) { - /* "View.MemoryView":383 + /* "View.MemoryView":385 * global __pyx_memoryview_thread_locks_used * if self.lock != NULL: * for i in range(__pyx_memoryview_thread_locks_used): # <<<<<<<<<<<<<< @@ -16459,7 +16560,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) { __pyx_v_i = __pyx_t_5; - /* "View.MemoryView":384 + /* "View.MemoryView":386 * if self.lock != NULL: * for i in range(__pyx_memoryview_thread_locks_used): * if __pyx_memoryview_thread_locks[i] is self.lock: # <<<<<<<<<<<<<< @@ -16469,7 +16570,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = (((__pyx_memoryview_thread_locks[__pyx_v_i]) == __pyx_v_self->lock) != 0); if (__pyx_t_2) { - /* "View.MemoryView":385 + /* "View.MemoryView":387 * for i in range(__pyx_memoryview_thread_locks_used): * if __pyx_memoryview_thread_locks[i] is self.lock: * __pyx_memoryview_thread_locks_used -= 1 # <<<<<<<<<<<<<< @@ -16478,7 +16579,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used - 1); - /* "View.MemoryView":386 + /* "View.MemoryView":388 * if __pyx_memoryview_thread_locks[i] is self.lock: * __pyx_memoryview_thread_locks_used -= 1 * if i != __pyx_memoryview_thread_locks_used: # <<<<<<<<<<<<<< @@ -16488,7 +16589,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = ((__pyx_v_i != __pyx_memoryview_thread_locks_used) != 0); if (__pyx_t_2) { - /* "View.MemoryView":388 + /* "View.MemoryView":390 * if i != __pyx_memoryview_thread_locks_used: * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i]) # <<<<<<<<<<<<<< @@ -16498,7 +16599,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_6 = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]); __pyx_t_7 = (__pyx_memoryview_thread_locks[__pyx_v_i]); - /* "View.MemoryView":387 + /* "View.MemoryView":389 * __pyx_memoryview_thread_locks_used -= 1 * if i != __pyx_memoryview_thread_locks_used: * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( # <<<<<<<<<<<<<< @@ -16508,7 +16609,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal (__pyx_memoryview_thread_locks[__pyx_v_i]) = __pyx_t_6; (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]) = __pyx_t_7; - /* "View.MemoryView":386 + /* "View.MemoryView":388 * if __pyx_memoryview_thread_locks[i] is self.lock: * __pyx_memoryview_thread_locks_used -= 1 * if i != __pyx_memoryview_thread_locks_used: # <<<<<<<<<<<<<< @@ -16517,7 +16618,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ } - /* "View.MemoryView":389 + /* "View.MemoryView":391 * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i]) * break # <<<<<<<<<<<<<< @@ -16526,7 +16627,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ goto __pyx_L6_break; - /* "View.MemoryView":384 + /* "View.MemoryView":386 * if self.lock != NULL: * for i in range(__pyx_memoryview_thread_locks_used): * if __pyx_memoryview_thread_locks[i] is self.lock: # <<<<<<<<<<<<<< @@ -16537,7 +16638,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal } /*else*/ { - /* "View.MemoryView":391 + /* "View.MemoryView":393 * break * else: * PyThread_free_lock(self.lock) # <<<<<<<<<<<<<< @@ -16548,7 +16649,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal } __pyx_L6_break:; - /* "View.MemoryView":382 + /* "View.MemoryView":384 * cdef int i * global __pyx_memoryview_thread_locks_used * if self.lock != NULL: # <<<<<<<<<<<<<< @@ -16557,7 +16658,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ } - /* "View.MemoryView":372 + /* "View.MemoryView":374 * self.typeinfo = NULL * * def __dealloc__(memoryview self): # <<<<<<<<<<<<<< @@ -16569,7 +16670,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __Pyx_RefNannyFinishContext(); } -/* "View.MemoryView":393 +/* "View.MemoryView":395 * PyThread_free_lock(self.lock) * * cdef char *get_item_pointer(memoryview self, object index) except NULL: # <<<<<<<<<<<<<< @@ -16595,7 +16696,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py int __pyx_clineno = 0; __Pyx_RefNannySetupContext("get_item_pointer", 0); - /* "View.MemoryView":395 + /* "View.MemoryView":397 * cdef char *get_item_pointer(memoryview self, object index) except NULL: * cdef Py_ssize_t dim * cdef char *itemp = self.view.buf # <<<<<<<<<<<<<< @@ -16604,7 +16705,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py */ __pyx_v_itemp = ((char *)__pyx_v_self->view.buf); - /* "View.MemoryView":397 + /* "View.MemoryView":399 * cdef char *itemp = self.view.buf * * for dim, idx in enumerate(index): # <<<<<<<<<<<<<< @@ -16616,26 +16717,26 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py __pyx_t_2 = __pyx_v_index; __Pyx_INCREF(__pyx_t_2); 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if (__pyx_t_11) { - /* "View.MemoryView":498 + /* "View.MemoryView":500 * else: * if len(self.view.format) == 1: * return result[0] # <<<<<<<<<<<<<< @@ -17935,13 +18036,13 @@ static PyObject *__pyx_memoryview_convert_item_to_object(struct __pyx_memoryview * */ __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_result, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 498, __pyx_L5_except_error) + __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_result, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 500, __pyx_L5_except_error) __Pyx_GOTREF(__pyx_t_1); __pyx_r = __pyx_t_1; __pyx_t_1 = 0; goto __pyx_L6_except_return; - /* "View.MemoryView":497 + /* "View.MemoryView":499 * raise ValueError("Unable to convert item to object") * else: * if len(self.view.format) == 1: # <<<<<<<<<<<<<< @@ -17950,7 +18051,7 @@ static PyObject *__pyx_memoryview_convert_item_to_object(struct __pyx_memoryview */ } - /* "View.MemoryView":499 + /* "View.MemoryView":501 * if len(self.view.format) == 1: * return result[0] * return result # <<<<<<<<<<<<<< @@ -17969,7 +18070,7 @@ static PyObject *__pyx_memoryview_convert_item_to_object(struct __pyx_memoryview __Pyx_XDECREF(__pyx_t_7); 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if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 746, __pyx_L1_error) + __pyx_t_8 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 748, __pyx_L1_error) } for (;;) { if (likely(!__pyx_t_8)) { if (likely(PyList_CheckExact(__pyx_t_3))) { if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_3)) break; #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS - __pyx_t_9 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_7); __Pyx_INCREF(__pyx_t_9); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(2, 746, __pyx_L1_error) + __pyx_t_9 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_7); __Pyx_INCREF(__pyx_t_9); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(2, 748, __pyx_L1_error) #else - __pyx_t_9 = PySequence_ITEM(__pyx_t_3, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 746, __pyx_L1_error) + __pyx_t_9 = PySequence_ITEM(__pyx_t_3, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 748, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); #endif } else { if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_3)) break; #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS - __pyx_t_9 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_7); __Pyx_INCREF(__pyx_t_9); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(2, 746, __pyx_L1_error) + __pyx_t_9 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_7); __Pyx_INCREF(__pyx_t_9); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(2, 748, __pyx_L1_error) #else - __pyx_t_9 = PySequence_ITEM(__pyx_t_3, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 746, __pyx_L1_error) + __pyx_t_9 = PySequence_ITEM(__pyx_t_3, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 748, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); #endif } @@ -21039,7 +21140,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ PyObject* exc_type = PyErr_Occurred(); if (exc_type) { if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear(); - else __PYX_ERR(2, 746, __pyx_L1_error) + else __PYX_ERR(2, 748, __pyx_L1_error) } break; } @@ -21050,7 +21151,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ __pyx_v_dim = __pyx_t_6; 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if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(2, 748, __pyx_L1_error) + __pyx_t_11 = __pyx_memoryview_slice_memviewslice(__pyx_v_p_dst, (__pyx_v_p_src->shape[__pyx_v_dim]), (__pyx_v_p_src->strides[__pyx_v_dim]), (__pyx_v_p_src->suboffsets[__pyx_v_dim]), __pyx_v_dim, __pyx_v_new_ndim, __pyx_v_p_suboffset_dim, __pyx_t_10, 0, 0, 0, 0, 0, 0); if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(2, 750, __pyx_L1_error) - /* "View.MemoryView":747 + /* "View.MemoryView":749 * * for dim, index in enumerate(indices): * if PyIndex_Check(index): # <<<<<<<<<<<<<< @@ -21088,7 +21189,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ goto __pyx_L6; } - /* "View.MemoryView":754 + /* "View.MemoryView":756 * 0, 0, 0, # have_{start,stop,step} * False) * elif index is None: # <<<<<<<<<<<<<< @@ -21099,7 +21200,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ __pyx_t_1 = (__pyx_t_2 != 0); if (__pyx_t_1) { - /* "View.MemoryView":755 + /* "View.MemoryView":757 * False) * elif index is None: * p_dst.shape[new_ndim] = 1 # <<<<<<<<<<<<<< @@ -21108,7 +21209,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ */ (__pyx_v_p_dst->shape[__pyx_v_new_ndim]) = 1; 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- __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(2, 762, __pyx_L1_error) + __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(2, 764, __pyx_L1_error) if (!__pyx_t_1) { __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; } else { - __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(2, 762, __pyx_L1_error) + __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(2, 764, __pyx_L1_error) __pyx_t_10 = __pyx_t_12; __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; goto __pyx_L11_bool_binop_done; @@ -21212,55 +21313,55 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ __pyx_L11_bool_binop_done:; __pyx_v_step = __pyx_t_10; - /* "View.MemoryView":764 + /* "View.MemoryView":766 * step = index.step or 0 * * have_start = index.start is not None # <<<<<<<<<<<<<< * have_stop = index.stop is not None * have_step = index.step is not None */ - __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_start); if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 764, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_start); if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 766, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); __pyx_t_1 = (__pyx_t_9 != Py_None); __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; __pyx_v_have_start = __pyx_t_1; - /* "View.MemoryView":765 + /* "View.MemoryView":767 * * have_start = index.start is not None * have_stop = index.stop is not None # <<<<<<<<<<<<<< * have_step = index.step is not None * */ - __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_stop); if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 765, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_stop); if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 767, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); __pyx_t_1 = (__pyx_t_9 != Py_None); __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; __pyx_v_have_stop = __pyx_t_1; - /* "View.MemoryView":766 + /* "View.MemoryView":768 * have_start = index.start is not None * have_stop = index.stop is not None * have_step = index.step is not None # <<<<<<<<<<<<<< * * slice_memviewslice( */ - __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 766, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 768, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); __pyx_t_1 = (__pyx_t_9 != Py_None); __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; __pyx_v_have_step = __pyx_t_1; - /* "View.MemoryView":768 + /* "View.MemoryView":770 * have_step = index.step is not None * * slice_memviewslice( # <<<<<<<<<<<<<< * p_dst, p_src.shape[dim], p_src.strides[dim], p_src.suboffsets[dim], * dim, new_ndim, p_suboffset_dim, */ - __pyx_t_11 = __pyx_memoryview_slice_memviewslice(__pyx_v_p_dst, (__pyx_v_p_src->shape[__pyx_v_dim]), (__pyx_v_p_src->strides[__pyx_v_dim]), (__pyx_v_p_src->suboffsets[__pyx_v_dim]), __pyx_v_dim, __pyx_v_new_ndim, __pyx_v_p_suboffset_dim, __pyx_v_start, __pyx_v_stop, __pyx_v_step, __pyx_v_have_start, __pyx_v_have_stop, __pyx_v_have_step, 1); if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(2, 768, __pyx_L1_error) + __pyx_t_11 = __pyx_memoryview_slice_memviewslice(__pyx_v_p_dst, (__pyx_v_p_src->shape[__pyx_v_dim]), (__pyx_v_p_src->strides[__pyx_v_dim]), (__pyx_v_p_src->suboffsets[__pyx_v_dim]), __pyx_v_dim, __pyx_v_new_ndim, __pyx_v_p_suboffset_dim, __pyx_v_start, __pyx_v_stop, __pyx_v_step, __pyx_v_have_start, __pyx_v_have_stop, __pyx_v_have_step, 1); if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(2, 770, __pyx_L1_error) - /* "View.MemoryView":774 + /* "View.MemoryView":776 * have_start, have_stop, have_step, * True) * new_ndim += 1 # <<<<<<<<<<<<<< @@ -21271,7 +21372,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ } __pyx_L6:; - /* "View.MemoryView":746 + /* "View.MemoryView":748 * cdef bint have_start, have_stop, have_step * * for dim, index in enumerate(indices): # <<<<<<<<<<<<<< @@ -21281,7 +21382,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ } __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - /* "View.MemoryView":776 + /* "View.MemoryView":778 * new_ndim += 1 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -21292,7 +21393,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":777 + /* "View.MemoryView":779 * * if isinstance(memview, _memoryviewslice): * return memoryview_fromslice(dst, new_ndim, # <<<<<<<<<<<<<< @@ -21301,39 +21402,39 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ */ __Pyx_XDECREF(((PyObject *)__pyx_r)); - /* "View.MemoryView":778 + /* "View.MemoryView":780 * if isinstance(memview, _memoryviewslice): * return memoryview_fromslice(dst, new_ndim, * memviewsliceobj.to_object_func, # <<<<<<<<<<<<<< * memviewsliceobj.to_dtype_func, * memview.dtype_is_object) */ - if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(2, 778, __pyx_L1_error) } + if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(2, 780, __pyx_L1_error) } - /* "View.MemoryView":779 + /* "View.MemoryView":781 * return memoryview_fromslice(dst, new_ndim, * memviewsliceobj.to_object_func, * memviewsliceobj.to_dtype_func, # <<<<<<<<<<<<<< * memview.dtype_is_object) * else: */ - if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(2, 779, __pyx_L1_error) } + if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(2, 781, __pyx_L1_error) } - /* "View.MemoryView":777 + /* "View.MemoryView":779 * * if isinstance(memview, _memoryviewslice): * return memoryview_fromslice(dst, new_ndim, # <<<<<<<<<<<<<< * memviewsliceobj.to_object_func, * memviewsliceobj.to_dtype_func, */ - __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, __pyx_v_memviewsliceobj->to_object_func, __pyx_v_memviewsliceobj->to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 777, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, __pyx_v_memviewsliceobj->to_object_func, __pyx_v_memviewsliceobj->to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 779, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); - if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(2, 777, __pyx_L1_error) + if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(2, 779, __pyx_L1_error) __pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3); __pyx_t_3 = 0; goto __pyx_L0; - /* "View.MemoryView":776 + /* "View.MemoryView":778 * new_ndim += 1 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -21342,7 +21443,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ */ } - /* "View.MemoryView":782 + /* "View.MemoryView":784 * memview.dtype_is_object) * else: * return memoryview_fromslice(dst, new_ndim, NULL, NULL, # <<<<<<<<<<<<<< @@ -21352,30 +21453,30 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ /*else*/ { __Pyx_XDECREF(((PyObject *)__pyx_r)); - /* "View.MemoryView":783 + /* "View.MemoryView":785 * else: * return memoryview_fromslice(dst, new_ndim, NULL, NULL, * memview.dtype_is_object) # <<<<<<<<<<<<<< * * */ - __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, NULL, NULL, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 782, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, NULL, NULL, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 784, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); - /* "View.MemoryView":782 + /* "View.MemoryView":784 * memview.dtype_is_object) * else: * return memoryview_fromslice(dst, new_ndim, NULL, NULL, # <<<<<<<<<<<<<< * memview.dtype_is_object) * */ - if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(2, 782, __pyx_L1_error) + if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(2, 784, __pyx_L1_error) __pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3); __pyx_t_3 = 0; goto __pyx_L0; } - /* "View.MemoryView":710 + /* "View.MemoryView":712 * * @cname('__pyx_memview_slice') * cdef memoryview memview_slice(memoryview memview, object indices): # <<<<<<<<<<<<<< @@ -21397,7 +21498,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ return __pyx_r; } -/* "View.MemoryView":807 +/* "View.MemoryView":809 * * @cname('__pyx_memoryview_slice_memviewslice') * cdef int slice_memviewslice( # <<<<<<<<<<<<<< @@ -21416,7 +21517,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, const char *__pyx_filename = NULL; int __pyx_clineno = 0; - /* "View.MemoryView":827 + /* "View.MemoryView":829 * cdef bint negative_step * * if not is_slice: # <<<<<<<<<<<<<< @@ -21426,7 +21527,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_1 = ((!(__pyx_v_is_slice != 0)) != 0); if (__pyx_t_1) { - /* "View.MemoryView":829 + /* "View.MemoryView":831 * if not is_slice: * * if start < 0: # <<<<<<<<<<<<<< @@ -21436,7 +21537,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_1 = ((__pyx_v_start < 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":830 + /* "View.MemoryView":832 * * if start < 0: * start += shape # <<<<<<<<<<<<<< @@ -21445,7 +21546,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_start + __pyx_v_shape); - /* "View.MemoryView":829 + /* "View.MemoryView":831 * if not is_slice: * * if start < 0: # <<<<<<<<<<<<<< @@ -21454,7 +21555,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":831 + /* "View.MemoryView":833 * if start < 0: * start += shape * if not 0 <= start < shape: # <<<<<<<<<<<<<< @@ -21468,16 +21569,16 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":832 + /* "View.MemoryView":834 * start += shape * if not 0 <= start < shape: * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) # <<<<<<<<<<<<<< * else: * */ - __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"Index out of bounds (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(2, 832, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"Index out of bounds (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(2, 834, __pyx_L1_error) - /* "View.MemoryView":831 + /* "View.MemoryView":833 * if start < 0: * start += shape * if not 0 <= start < shape: # <<<<<<<<<<<<<< @@ -21486,7 +21587,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":827 + /* "View.MemoryView":829 * cdef bint negative_step * * if not is_slice: # <<<<<<<<<<<<<< @@ -21496,7 +21597,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L3; } - /* "View.MemoryView":835 + /* "View.MemoryView":837 * else: * * negative_step = have_step != 0 and step < 0 # <<<<<<<<<<<<<< @@ -21515,7 +21616,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_L6_bool_binop_done:; __pyx_v_negative_step = __pyx_t_2; - /* "View.MemoryView":837 + /* "View.MemoryView":839 * negative_step = have_step != 0 and step < 0 * * if have_step and step == 0: # <<<<<<<<<<<<<< @@ -21533,16 +21634,16 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_L9_bool_binop_done:; if (__pyx_t_2) { - /* "View.MemoryView":838 + /* "View.MemoryView":840 * * if have_step and step == 0: * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) # <<<<<<<<<<<<<< * * */ - __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(2, 838, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(2, 840, __pyx_L1_error) - /* "View.MemoryView":837 + /* "View.MemoryView":839 * negative_step = have_step != 0 and step < 0 * * if have_step and step == 0: # <<<<<<<<<<<<<< @@ -21551,7 +21652,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":841 + /* "View.MemoryView":843 * * * if have_start: # <<<<<<<<<<<<<< @@ -21561,7 +21662,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_have_start != 0); if (__pyx_t_2) { - /* "View.MemoryView":842 + /* "View.MemoryView":844 * * if have_start: * if start < 0: # <<<<<<<<<<<<<< @@ -21571,7 +21672,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_start < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":843 + /* "View.MemoryView":845 * if have_start: * if start < 0: * start += shape # <<<<<<<<<<<<<< @@ -21580,7 +21681,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_start + __pyx_v_shape); - /* "View.MemoryView":844 + /* "View.MemoryView":846 * if start < 0: * start += shape * if start < 0: # <<<<<<<<<<<<<< @@ -21590,7 +21691,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_start < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":845 + /* "View.MemoryView":847 * start += shape * if start < 0: * start = 0 # <<<<<<<<<<<<<< @@ -21599,7 +21700,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = 0; - /* "View.MemoryView":844 + /* "View.MemoryView":846 * if start < 0: * start += shape * if start < 0: # <<<<<<<<<<<<<< @@ -21608,7 +21709,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":842 + /* "View.MemoryView":844 * * if have_start: * if start < 0: # <<<<<<<<<<<<<< @@ -21618,7 +21719,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L12; } - /* "View.MemoryView":846 + /* "View.MemoryView":848 * if start < 0: * start = 0 * elif start >= shape: # <<<<<<<<<<<<<< @@ -21628,7 +21729,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_start >= __pyx_v_shape) != 0); if (__pyx_t_2) { - /* "View.MemoryView":847 + /* "View.MemoryView":849 * start = 0 * elif start >= shape: * if negative_step: # <<<<<<<<<<<<<< @@ -21638,7 +21739,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_negative_step != 0); if (__pyx_t_2) { - /* "View.MemoryView":848 + /* "View.MemoryView":850 * elif start >= shape: * if negative_step: * start = shape - 1 # <<<<<<<<<<<<<< @@ -21647,7 +21748,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_shape - 1); - /* "View.MemoryView":847 + /* "View.MemoryView":849 * start = 0 * elif start >= shape: * if negative_step: # <<<<<<<<<<<<<< @@ -21657,7 +21758,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L14; } - /* "View.MemoryView":850 + /* "View.MemoryView":852 * start = shape - 1 * else: * start = shape # <<<<<<<<<<<<<< @@ -21669,7 +21770,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L14:; - /* "View.MemoryView":846 + /* "View.MemoryView":848 * if start < 0: * start = 0 * elif start >= shape: # <<<<<<<<<<<<<< @@ -21679,7 +21780,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L12:; - /* "View.MemoryView":841 + /* "View.MemoryView":843 * * * if have_start: # <<<<<<<<<<<<<< @@ -21689,7 +21790,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L11; } - /* "View.MemoryView":852 + /* "View.MemoryView":854 * start = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -21700,7 +21801,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_negative_step != 0); if (__pyx_t_2) { - /* "View.MemoryView":853 + /* "View.MemoryView":855 * else: * if negative_step: * start = shape - 1 # <<<<<<<<<<<<<< @@ -21709,7 +21810,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_shape - 1); - /* "View.MemoryView":852 + /* "View.MemoryView":854 * start = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -21719,7 +21820,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L15; } - /* "View.MemoryView":855 + /* "View.MemoryView":857 * start = shape - 1 * else: * start = 0 # <<<<<<<<<<<<<< @@ -21733,7 +21834,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L11:; - /* "View.MemoryView":857 + /* "View.MemoryView":859 * start = 0 * * if have_stop: # <<<<<<<<<<<<<< @@ -21743,7 +21844,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_have_stop != 0); if (__pyx_t_2) { - /* "View.MemoryView":858 + /* "View.MemoryView":860 * * if have_stop: * if stop < 0: # <<<<<<<<<<<<<< @@ -21753,7 +21854,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_stop < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":859 + /* "View.MemoryView":861 * if have_stop: * if stop < 0: * stop += shape # <<<<<<<<<<<<<< @@ -21762,7 +21863,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = (__pyx_v_stop + __pyx_v_shape); - /* "View.MemoryView":860 + /* "View.MemoryView":862 * if stop < 0: * stop += shape * if stop < 0: # <<<<<<<<<<<<<< @@ -21772,7 +21873,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_stop < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":861 + /* "View.MemoryView":863 * stop += shape * if stop < 0: * stop = 0 # <<<<<<<<<<<<<< @@ -21781,7 +21882,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = 0; - /* "View.MemoryView":860 + /* "View.MemoryView":862 * if stop < 0: * stop += shape * if stop < 0: # <<<<<<<<<<<<<< @@ -21790,7 +21891,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":858 + /* "View.MemoryView":860 * * if have_stop: * if stop < 0: # <<<<<<<<<<<<<< @@ -21800,7 +21901,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L17; } - /* "View.MemoryView":862 + /* "View.MemoryView":864 * if stop < 0: * stop = 0 * elif stop > shape: # <<<<<<<<<<<<<< @@ -21810,7 +21911,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_stop > __pyx_v_shape) != 0); if (__pyx_t_2) { - /* "View.MemoryView":863 + /* "View.MemoryView":865 * stop = 0 * elif stop > shape: * stop = shape # <<<<<<<<<<<<<< @@ -21819,7 +21920,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = __pyx_v_shape; - /* "View.MemoryView":862 + /* "View.MemoryView":864 * if stop < 0: * stop = 0 * elif stop > shape: # <<<<<<<<<<<<<< @@ -21829,7 +21930,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L17:; - /* "View.MemoryView":857 + /* "View.MemoryView":859 * start = 0 * * if have_stop: # <<<<<<<<<<<<<< @@ -21839,7 +21940,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L16; } - /* "View.MemoryView":865 + /* "View.MemoryView":867 * stop = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -21850,7 +21951,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_negative_step != 0); if (__pyx_t_2) { - /* "View.MemoryView":866 + /* "View.MemoryView":868 * else: * if negative_step: * stop = -1 # <<<<<<<<<<<<<< @@ -21859,7 +21960,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = -1L; - /* "View.MemoryView":865 + /* "View.MemoryView":867 * stop = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -21869,7 +21970,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L19; } - /* "View.MemoryView":868 + /* "View.MemoryView":870 * stop = -1 * else: * stop = shape # <<<<<<<<<<<<<< @@ -21883,7 +21984,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L16:; - /* "View.MemoryView":870 + /* "View.MemoryView":872 * stop = shape * * if not have_step: # <<<<<<<<<<<<<< @@ -21893,7 +21994,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((!(__pyx_v_have_step != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":871 + /* "View.MemoryView":873 * * if not have_step: * step = 1 # <<<<<<<<<<<<<< @@ -21902,7 +22003,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_step = 1; - /* "View.MemoryView":870 + /* "View.MemoryView":872 * stop = shape * * if not have_step: # <<<<<<<<<<<<<< @@ -21911,7 +22012,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":875 + /* "View.MemoryView":877 * * with cython.cdivision(True): * new_shape = (stop - start) // step # <<<<<<<<<<<<<< @@ -21920,7 +22021,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_new_shape = ((__pyx_v_stop - __pyx_v_start) / __pyx_v_step); - /* "View.MemoryView":877 + /* "View.MemoryView":879 * new_shape = (stop - start) // step * * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<< @@ -21930,7 +22031,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (((__pyx_v_stop - __pyx_v_start) - (__pyx_v_step * __pyx_v_new_shape)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":878 + /* "View.MemoryView":880 * * if (stop - start) - step * new_shape: * new_shape += 1 # <<<<<<<<<<<<<< @@ -21939,7 +22040,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_new_shape = (__pyx_v_new_shape + 1); - /* "View.MemoryView":877 + /* "View.MemoryView":879 * new_shape = (stop - start) // step * * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<< @@ -21948,7 +22049,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":880 + /* "View.MemoryView":882 * new_shape += 1 * * if new_shape < 0: # <<<<<<<<<<<<<< @@ -21958,7 +22059,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_new_shape < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":881 + /* "View.MemoryView":883 * * if new_shape < 0: * new_shape = 0 # <<<<<<<<<<<<<< @@ -21967,7 +22068,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_new_shape = 0; - /* "View.MemoryView":880 + /* "View.MemoryView":882 * new_shape += 1 * * if new_shape < 0: # <<<<<<<<<<<<<< @@ -21976,7 +22077,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":884 + /* "View.MemoryView":886 * * * dst.strides[new_ndim] = stride * step # <<<<<<<<<<<<<< @@ -21985,7 +22086,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ (__pyx_v_dst->strides[__pyx_v_new_ndim]) = (__pyx_v_stride * __pyx_v_step); - /* "View.MemoryView":885 + /* "View.MemoryView":887 * * dst.strides[new_ndim] = stride * step * dst.shape[new_ndim] = new_shape # <<<<<<<<<<<<<< @@ -21994,7 +22095,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ (__pyx_v_dst->shape[__pyx_v_new_ndim]) = __pyx_v_new_shape; - /* "View.MemoryView":886 + /* "View.MemoryView":888 * dst.strides[new_ndim] = stride * step * dst.shape[new_ndim] = new_shape * dst.suboffsets[new_ndim] = suboffset # <<<<<<<<<<<<<< @@ -22005,7 +22106,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L3:; - /* "View.MemoryView":889 + /* "View.MemoryView":891 * * * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<< @@ -22015,7 +22116,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (((__pyx_v_suboffset_dim[0]) < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":890 + /* "View.MemoryView":892 * * if suboffset_dim[0] < 0: * dst.data += start * stride # <<<<<<<<<<<<<< @@ -22024,7 +22125,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_dst->data = (__pyx_v_dst->data + (__pyx_v_start * __pyx_v_stride)); - /* "View.MemoryView":889 + /* "View.MemoryView":891 * * * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<< @@ -22034,7 +22135,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L23; } - /* "View.MemoryView":892 + /* "View.MemoryView":894 * dst.data += start * stride * else: * dst.suboffsets[suboffset_dim[0]] += start * stride # <<<<<<<<<<<<<< @@ -22047,7 +22148,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L23:; - /* "View.MemoryView":894 + /* "View.MemoryView":896 * dst.suboffsets[suboffset_dim[0]] += start * stride * * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -22057,7 +22158,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":895 + /* "View.MemoryView":897 * * if suboffset >= 0: * if not is_slice: # <<<<<<<<<<<<<< @@ -22067,7 +22168,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((!(__pyx_v_is_slice != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":896 + /* "View.MemoryView":898 * if suboffset >= 0: * if not is_slice: * if new_ndim == 0: # <<<<<<<<<<<<<< @@ -22077,7 +22178,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_new_ndim == 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":897 + /* "View.MemoryView":899 * if not is_slice: * if new_ndim == 0: * dst.data = ( dst.data)[0] + suboffset # <<<<<<<<<<<<<< @@ -22086,7 +22187,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_dst->data = ((((char **)__pyx_v_dst->data)[0]) + __pyx_v_suboffset); - /* "View.MemoryView":896 + /* "View.MemoryView":898 * if suboffset >= 0: * if not is_slice: * if new_ndim == 0: # <<<<<<<<<<<<<< @@ -22096,7 +22197,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L26; } - /* "View.MemoryView":899 + /* "View.MemoryView":901 * dst.data = ( dst.data)[0] + suboffset * else: * _err_dim(IndexError, "All dimensions preceding dimension %d " # <<<<<<<<<<<<<< @@ -22105,18 +22206,18 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ /*else*/ { - /* "View.MemoryView":900 + /* "View.MemoryView":902 * else: * _err_dim(IndexError, "All dimensions preceding dimension %d " * "must be indexed and not sliced", dim) # <<<<<<<<<<<<<< * else: * suboffset_dim[0] = new_ndim */ - __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"All dimensions preceding dimension %d must be indexed and not sliced"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(2, 899, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"All dimensions preceding dimension %d must be indexed and not sliced"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(2, 901, __pyx_L1_error) } __pyx_L26:; - /* "View.MemoryView":895 + /* "View.MemoryView":897 * * if suboffset >= 0: * if not is_slice: # <<<<<<<<<<<<<< @@ -22126,7 +22227,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L25; } - /* "View.MemoryView":902 + /* "View.MemoryView":904 * "must be indexed and not sliced", dim) * else: * suboffset_dim[0] = new_ndim # <<<<<<<<<<<<<< @@ -22138,7 +22239,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L25:; - /* "View.MemoryView":894 + /* "View.MemoryView":896 * dst.suboffsets[suboffset_dim[0]] += start * stride * * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -22147,7 +22248,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":904 + /* "View.MemoryView":906 * suboffset_dim[0] = new_ndim * * return 0 # <<<<<<<<<<<<<< @@ -22157,7 +22258,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_r = 0; goto __pyx_L0; - /* "View.MemoryView":807 + /* "View.MemoryView":809 * * @cname('__pyx_memoryview_slice_memviewslice') * cdef int slice_memviewslice( # <<<<<<<<<<<<<< @@ -22181,7 +22282,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, return __pyx_r; } -/* "View.MemoryView":910 +/* "View.MemoryView":912 * * @cname('__pyx_pybuffer_index') * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, # <<<<<<<<<<<<<< @@ -22206,7 +22307,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P int __pyx_clineno = 0; __Pyx_RefNannySetupContext("pybuffer_index", 0); - /* "View.MemoryView":912 + /* "View.MemoryView":914 * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, * Py_ssize_t dim) except NULL: * cdef Py_ssize_t shape, stride, suboffset = -1 # <<<<<<<<<<<<<< @@ -22215,7 +22316,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_suboffset = -1L; - /* "View.MemoryView":913 + /* "View.MemoryView":915 * Py_ssize_t dim) except NULL: * cdef Py_ssize_t shape, stride, suboffset = -1 * cdef Py_ssize_t itemsize = view.itemsize # <<<<<<<<<<<<<< @@ -22225,7 +22326,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P __pyx_t_1 = __pyx_v_view->itemsize; __pyx_v_itemsize = __pyx_t_1; - /* "View.MemoryView":916 + /* "View.MemoryView":918 * cdef char *resultp * * if view.ndim == 0: # <<<<<<<<<<<<<< @@ -22235,7 +22336,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P __pyx_t_2 = ((__pyx_v_view->ndim == 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":917 + /* "View.MemoryView":919 * * if view.ndim == 0: * shape = view.len / itemsize # <<<<<<<<<<<<<< @@ -22244,15 +22345,15 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ if (unlikely(__pyx_v_itemsize == 0)) { PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero"); - __PYX_ERR(2, 917, __pyx_L1_error) + __PYX_ERR(2, 919, __pyx_L1_error) } else if (sizeof(Py_ssize_t) == sizeof(long) && (!(((Py_ssize_t)-1) > 0)) && unlikely(__pyx_v_itemsize == (Py_ssize_t)-1) && unlikely(UNARY_NEG_WOULD_OVERFLOW(__pyx_v_view->len))) { PyErr_SetString(PyExc_OverflowError, "value too large to perform division"); - __PYX_ERR(2, 917, __pyx_L1_error) + __PYX_ERR(2, 919, __pyx_L1_error) } __pyx_v_shape = __Pyx_div_Py_ssize_t(__pyx_v_view->len, __pyx_v_itemsize); - /* "View.MemoryView":918 + /* "View.MemoryView":920 * if view.ndim == 0: * shape = view.len / itemsize * stride = itemsize # <<<<<<<<<<<<<< @@ -22261,7 +22362,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_stride = __pyx_v_itemsize; - /* "View.MemoryView":916 + /* "View.MemoryView":918 * cdef char *resultp * * if view.ndim == 0: # <<<<<<<<<<<<<< @@ -22271,7 +22372,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P goto __pyx_L3; } - /* "View.MemoryView":920 + /* "View.MemoryView":922 * stride = itemsize * else: * shape = view.shape[dim] # <<<<<<<<<<<<<< @@ -22281,7 +22382,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P /*else*/ { __pyx_v_shape = (__pyx_v_view->shape[__pyx_v_dim]); - /* "View.MemoryView":921 + /* "View.MemoryView":923 * else: * shape = view.shape[dim] * stride = view.strides[dim] # <<<<<<<<<<<<<< @@ -22290,7 +22391,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_stride = (__pyx_v_view->strides[__pyx_v_dim]); - /* "View.MemoryView":922 + /* "View.MemoryView":924 * shape = view.shape[dim] * stride = view.strides[dim] * if view.suboffsets != NULL: # <<<<<<<<<<<<<< @@ -22300,7 +22401,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P __pyx_t_2 = ((__pyx_v_view->suboffsets != NULL) != 0); if (__pyx_t_2) { - /* "View.MemoryView":923 + /* "View.MemoryView":925 * stride = view.strides[dim] * if view.suboffsets != NULL: * suboffset = view.suboffsets[dim] # <<<<<<<<<<<<<< @@ -22309,7 +22410,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_suboffset = (__pyx_v_view->suboffsets[__pyx_v_dim]); 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__pyx_r = __pyx_t_2; __pyx_t_2 = 0; goto __pyx_L0; - /* "View.MemoryView":980 + /* "View.MemoryView":982 * * cdef convert_item_to_object(self, char *itemp): * if self.to_object_func != NULL: # <<<<<<<<<<<<<< @@ -22759,7 +22860,7 @@ static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memor */ } - /* "View.MemoryView":983 + /* "View.MemoryView":985 * return self.to_object_func(itemp) * else: * return memoryview.convert_item_to_object(self, itemp) # <<<<<<<<<<<<<< @@ -22768,14 +22869,14 @@ static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memor */ /*else*/ { __Pyx_XDECREF(__pyx_r); - __pyx_t_2 = __pyx_memoryview_convert_item_to_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 983, __pyx_L1_error) + __pyx_t_2 = __pyx_memoryview_convert_item_to_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 985, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __pyx_r = __pyx_t_2; __pyx_t_2 = 0; goto __pyx_L0; } - /* "View.MemoryView":979 + /* "View.MemoryView":981 * __PYX_XDEC_MEMVIEW(&self.from_slice, 1) * * cdef convert_item_to_object(self, char *itemp): # <<<<<<<<<<<<<< @@ -22794,7 +22895,7 @@ static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memor return __pyx_r; } -/* "View.MemoryView":985 +/* "View.MemoryView":987 * return memoryview.convert_item_to_object(self, itemp) * * cdef assign_item_from_object(self, char *itemp, object value): # <<<<<<<<<<<<<< @@ -22813,7 +22914,7 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo int __pyx_clineno = 0; __Pyx_RefNannySetupContext("assign_item_from_object", 0); - /* "View.MemoryView":986 + /* "View.MemoryView":988 * * cdef assign_item_from_object(self, char *itemp, object value): * if self.to_dtype_func != NULL: # <<<<<<<<<<<<<< @@ -22823,16 +22924,16 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo __pyx_t_1 = ((__pyx_v_self->to_dtype_func != NULL) != 0); if (__pyx_t_1) { - /* "View.MemoryView":987 + /* "View.MemoryView":989 * cdef assign_item_from_object(self, char *itemp, object value): * if self.to_dtype_func != NULL: * self.to_dtype_func(itemp, value) # <<<<<<<<<<<<<< * else: * memoryview.assign_item_from_object(self, itemp, value) */ - __pyx_t_2 = __pyx_v_self->to_dtype_func(__pyx_v_itemp, __pyx_v_value); if (unlikely(__pyx_t_2 == ((int)0))) __PYX_ERR(2, 987, __pyx_L1_error) + __pyx_t_2 = __pyx_v_self->to_dtype_func(__pyx_v_itemp, __pyx_v_value); if (unlikely(__pyx_t_2 == ((int)0))) __PYX_ERR(2, 989, __pyx_L1_error) - /* "View.MemoryView":986 + /* "View.MemoryView":988 * * cdef assign_item_from_object(self, char *itemp, object value): * if self.to_dtype_func != NULL: # <<<<<<<<<<<<<< @@ -22842,7 +22943,7 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo goto __pyx_L3; } - /* "View.MemoryView":989 + /* "View.MemoryView":991 * self.to_dtype_func(itemp, value) * else: * memoryview.assign_item_from_object(self, itemp, value) # <<<<<<<<<<<<<< @@ -22850,13 +22951,13 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo * @property */ /*else*/ { - __pyx_t_3 = __pyx_memoryview_assign_item_from_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp, __pyx_v_value); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 989, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_assign_item_from_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp, __pyx_v_value); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 991, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; } __pyx_L3:; - /* "View.MemoryView":985 + /* "View.MemoryView":987 * return memoryview.convert_item_to_object(self, itemp) * * cdef assign_item_from_object(self, char *itemp, object value): # <<<<<<<<<<<<<< @@ -22877,7 +22978,7 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo return __pyx_r; } -/* "View.MemoryView":992 +/* "View.MemoryView":994 * * @property * def base(self): # <<<<<<<<<<<<<< @@ -22903,7 +23004,7 @@ static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__ __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("__get__", 0); - /* "View.MemoryView":993 + /* "View.MemoryView":995 * @property * def base(self): * return self.from_object # <<<<<<<<<<<<<< @@ -22915,7 +23016,7 @@ static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__ __pyx_r = __pyx_v_self->from_object; goto __pyx_L0; - /* "View.MemoryView":992 + /* "View.MemoryView":994 * * @property * def base(self): # <<<<<<<<<<<<<< @@ -23043,7 +23144,7 @@ static PyObject *__pyx_pf___pyx_memoryviewslice_2__setstate_cython__(CYTHON_UNUS return __pyx_r; } -/* "View.MemoryView":999 +/* "View.MemoryView":1001 * * @cname('__pyx_memoryview_fromslice') * cdef memoryview_fromslice(__Pyx_memviewslice memviewslice, # <<<<<<<<<<<<<< @@ -23071,7 +23172,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl int __pyx_clineno = 0; __Pyx_RefNannySetupContext("memoryview_fromslice", 0); - /* "View.MemoryView":1007 + /* "View.MemoryView":1009 * cdef _memoryviewslice result * * if memviewslice.memview == Py_None: # <<<<<<<<<<<<<< @@ -23081,7 +23182,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_1 = ((((PyObject *)__pyx_v_memviewslice.memview) == Py_None) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1008 + /* "View.MemoryView":1010 * * if memviewslice.memview == Py_None: * return None # <<<<<<<<<<<<<< @@ -23092,7 +23193,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_r = Py_None; __Pyx_INCREF(Py_None); goto __pyx_L0; - /* "View.MemoryView":1007 + /* "View.MemoryView":1009 * cdef _memoryviewslice result * * if memviewslice.memview == Py_None: # <<<<<<<<<<<<<< @@ -23101,16 +23202,16 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ } - /* "View.MemoryView":1013 + /* "View.MemoryView":1015 * * * result = _memoryviewslice(None, 0, dtype_is_object) # <<<<<<<<<<<<<< * * result.from_slice = memviewslice */ - __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_dtype_is_object); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1013, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_dtype_is_object); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1015, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 1013, __pyx_L1_error) + __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 1015, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_INCREF(Py_None); __Pyx_GIVEREF(Py_None); @@ -23121,13 +23222,13 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2); __pyx_t_2 = 0; - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_memoryviewslice_type), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1013, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_memoryviewslice_type), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1015, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __pyx_v_result = ((struct __pyx_memoryviewslice_obj *)__pyx_t_2); __pyx_t_2 = 0; - /* "View.MemoryView":1015 + /* "View.MemoryView":1017 * result = _memoryviewslice(None, 0, dtype_is_object) * * result.from_slice = memviewslice # <<<<<<<<<<<<<< @@ -23136,7 +23237,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->from_slice = __pyx_v_memviewslice; - /* "View.MemoryView":1016 + /* "View.MemoryView":1018 * * result.from_slice = memviewslice * __PYX_INC_MEMVIEW(&memviewslice, 1) # <<<<<<<<<<<<<< @@ -23145,14 +23246,14 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __PYX_INC_MEMVIEW((&__pyx_v_memviewslice), 1); - /* "View.MemoryView":1018 + /* "View.MemoryView":1020 * __PYX_INC_MEMVIEW(&memviewslice, 1) * * result.from_object = ( memviewslice.memview).base # <<<<<<<<<<<<<< * result.typeinfo = memviewslice.memview.typeinfo * */ - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_memviewslice.memview), __pyx_n_s_base); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1018, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_memviewslice.memview), __pyx_n_s_base); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1020, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_GIVEREF(__pyx_t_2); __Pyx_GOTREF(__pyx_v_result->from_object); @@ -23160,7 +23261,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_v_result->from_object = __pyx_t_2; __pyx_t_2 = 0; - /* "View.MemoryView":1019 + /* "View.MemoryView":1021 * * result.from_object = ( memviewslice.memview).base * result.typeinfo = memviewslice.memview.typeinfo # <<<<<<<<<<<<<< @@ -23170,7 +23271,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_4 = __pyx_v_memviewslice.memview->typeinfo; __pyx_v_result->__pyx_base.typeinfo = __pyx_t_4; - /* "View.MemoryView":1021 + /* "View.MemoryView":1023 * result.typeinfo = memviewslice.memview.typeinfo * * result.view = memviewslice.memview.view # <<<<<<<<<<<<<< @@ -23180,7 +23281,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_5 = __pyx_v_memviewslice.memview->view; __pyx_v_result->__pyx_base.view = __pyx_t_5; - /* "View.MemoryView":1022 + /* "View.MemoryView":1024 * * result.view = memviewslice.memview.view * result.view.buf = memviewslice.data # <<<<<<<<<<<<<< @@ -23189,7 +23290,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.buf = ((void *)__pyx_v_memviewslice.data); - /* "View.MemoryView":1023 + /* "View.MemoryView":1025 * result.view = memviewslice.memview.view * result.view.buf = memviewslice.data * result.view.ndim = ndim # <<<<<<<<<<<<<< @@ -23198,7 +23299,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.ndim = __pyx_v_ndim; - /* "View.MemoryView":1024 + /* "View.MemoryView":1026 * result.view.buf = memviewslice.data * result.view.ndim = ndim * (<__pyx_buffer *> &result.view).obj = Py_None # <<<<<<<<<<<<<< @@ -23207,7 +23308,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ ((Py_buffer *)(&__pyx_v_result->__pyx_base.view))->obj = Py_None; - /* "View.MemoryView":1025 + /* "View.MemoryView":1027 * result.view.ndim = ndim * (<__pyx_buffer *> &result.view).obj = Py_None * Py_INCREF(Py_None) # <<<<<<<<<<<<<< @@ -23216,7 +23317,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ Py_INCREF(Py_None); - /* "View.MemoryView":1027 + /* "View.MemoryView":1029 * Py_INCREF(Py_None) * * if (memviewslice.memview).flags & PyBUF_WRITABLE: # <<<<<<<<<<<<<< @@ -23226,7 +23327,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_1 = ((((struct __pyx_memoryview_obj *)__pyx_v_memviewslice.memview)->flags & PyBUF_WRITABLE) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1028 + /* "View.MemoryView":1030 * * if (memviewslice.memview).flags & PyBUF_WRITABLE: * result.flags = PyBUF_RECORDS # <<<<<<<<<<<<<< @@ -23235,7 +23336,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.flags = PyBUF_RECORDS; - /* "View.MemoryView":1027 + /* "View.MemoryView":1029 * Py_INCREF(Py_None) * * if (memviewslice.memview).flags & PyBUF_WRITABLE: # <<<<<<<<<<<<<< @@ -23245,7 +23346,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl goto __pyx_L4; } - /* "View.MemoryView":1030 + /* "View.MemoryView":1032 * result.flags = PyBUF_RECORDS * else: * result.flags = PyBUF_RECORDS_RO # <<<<<<<<<<<<<< @@ -23257,7 +23358,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl } __pyx_L4:; - /* "View.MemoryView":1032 + /* "View.MemoryView":1034 * result.flags = PyBUF_RECORDS_RO * * result.view.shape = result.from_slice.shape # <<<<<<<<<<<<<< @@ -23266,7 +23367,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.shape = ((Py_ssize_t *)__pyx_v_result->from_slice.shape); - /* "View.MemoryView":1033 + /* "View.MemoryView":1035 * * result.view.shape = result.from_slice.shape * result.view.strides = result.from_slice.strides # <<<<<<<<<<<<<< @@ -23275,7 +23376,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.strides = ((Py_ssize_t *)__pyx_v_result->from_slice.strides); - /* "View.MemoryView":1036 + /* "View.MemoryView":1038 * * * result.view.suboffsets = NULL # <<<<<<<<<<<<<< @@ -23284,7 +23385,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.suboffsets = NULL; - /* "View.MemoryView":1037 + /* "View.MemoryView":1039 * * result.view.suboffsets = NULL * for suboffset in result.from_slice.suboffsets[:ndim]: # <<<<<<<<<<<<<< @@ -23296,7 +23397,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_6 = __pyx_t_8; __pyx_v_suboffset = (__pyx_t_6[0]); - /* "View.MemoryView":1038 + /* "View.MemoryView":1040 * result.view.suboffsets = NULL * for suboffset in result.from_slice.suboffsets[:ndim]: * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -23306,7 +23407,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_1 = ((__pyx_v_suboffset >= 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1039 + /* "View.MemoryView":1041 * for suboffset in result.from_slice.suboffsets[:ndim]: * if suboffset >= 0: * result.view.suboffsets = result.from_slice.suboffsets # <<<<<<<<<<<<<< @@ -23315,7 +23416,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.suboffsets = ((Py_ssize_t *)__pyx_v_result->from_slice.suboffsets); - /* "View.MemoryView":1040 + /* "View.MemoryView":1042 * if suboffset >= 0: * result.view.suboffsets = result.from_slice.suboffsets * break # <<<<<<<<<<<<<< @@ -23324,7 +23425,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ goto __pyx_L6_break; - /* "View.MemoryView":1038 + /* "View.MemoryView":1040 * result.view.suboffsets = NULL * for suboffset in result.from_slice.suboffsets[:ndim]: * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -23335,7 +23436,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl } __pyx_L6_break:; - /* "View.MemoryView":1042 + /* "View.MemoryView":1044 * break * * result.view.len = result.view.itemsize # <<<<<<<<<<<<<< @@ -23345,7 +23446,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_9 = __pyx_v_result->__pyx_base.view.itemsize; __pyx_v_result->__pyx_base.view.len = __pyx_t_9; - /* "View.MemoryView":1043 + /* "View.MemoryView":1045 * * result.view.len = result.view.itemsize * for length in result.view.shape[:ndim]: # <<<<<<<<<<<<<< @@ -23355,29 +23456,29 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_7 = (__pyx_v_result->__pyx_base.view.shape + __pyx_v_ndim); for (__pyx_t_8 = __pyx_v_result->__pyx_base.view.shape; __pyx_t_8 < __pyx_t_7; __pyx_t_8++) { __pyx_t_6 = __pyx_t_8; - __pyx_t_2 = PyInt_FromSsize_t((__pyx_t_6[0])); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1043, __pyx_L1_error) + __pyx_t_2 = PyInt_FromSsize_t((__pyx_t_6[0])); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1045, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_XDECREF_SET(__pyx_v_length, __pyx_t_2); __pyx_t_2 = 0; - /* "View.MemoryView":1044 + /* "View.MemoryView":1046 * result.view.len = result.view.itemsize * for length in result.view.shape[:ndim]: * result.view.len *= length # <<<<<<<<<<<<<< * * result.to_object_func = to_object_func */ - __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_result->__pyx_base.view.len); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1044, __pyx_L1_error) + __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_result->__pyx_base.view.len); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1046, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyNumber_InPlaceMultiply(__pyx_t_2, __pyx_v_length); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 1044, __pyx_L1_error) + __pyx_t_3 = PyNumber_InPlaceMultiply(__pyx_t_2, __pyx_v_length); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 1046, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(2, 1044, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(2, 1046, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __pyx_v_result->__pyx_base.view.len = __pyx_t_9; } - /* "View.MemoryView":1046 + /* "View.MemoryView":1048 * result.view.len *= length * * result.to_object_func = to_object_func # <<<<<<<<<<<<<< @@ -23386,7 +23487,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->to_object_func = __pyx_v_to_object_func; - /* "View.MemoryView":1047 + /* "View.MemoryView":1049 * * result.to_object_func = to_object_func * result.to_dtype_func = to_dtype_func # <<<<<<<<<<<<<< @@ -23395,7 +23496,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->to_dtype_func = __pyx_v_to_dtype_func; - /* "View.MemoryView":1049 + /* "View.MemoryView":1051 * result.to_dtype_func = to_dtype_func * * return result # <<<<<<<<<<<<<< @@ -23407,7 +23508,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_r = ((PyObject *)__pyx_v_result); goto __pyx_L0; - /* "View.MemoryView":999 + /* "View.MemoryView":1001 * * @cname('__pyx_memoryview_fromslice') * cdef memoryview_fromslice(__Pyx_memviewslice memviewslice, # <<<<<<<<<<<<<< @@ -23429,7 +23530,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl return __pyx_r; } -/* "View.MemoryView":1052 +/* "View.MemoryView":1054 * * @cname('__pyx_memoryview_get_slice_from_memoryview') * cdef __Pyx_memviewslice *get_slice_from_memview(memoryview memview, # <<<<<<<<<<<<<< @@ -23449,7 +23550,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p int __pyx_clineno = 0; __Pyx_RefNannySetupContext("get_slice_from_memview", 0); - /* "View.MemoryView":1055 + /* "View.MemoryView":1057 * __Pyx_memviewslice *mslice) except NULL: * cdef _memoryviewslice obj * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -23460,20 +23561,20 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":1056 + /* "View.MemoryView":1058 * cdef _memoryviewslice obj * if isinstance(memview, _memoryviewslice): * obj = memview # <<<<<<<<<<<<<< * return &obj.from_slice * else: */ - if (!(likely(((((PyObject *)__pyx_v_memview)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type))))) __PYX_ERR(2, 1056, __pyx_L1_error) + if (!(likely(((((PyObject *)__pyx_v_memview)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type))))) __PYX_ERR(2, 1058, __pyx_L1_error) __pyx_t_3 = ((PyObject *)__pyx_v_memview); __Pyx_INCREF(__pyx_t_3); __pyx_v_obj = ((struct __pyx_memoryviewslice_obj *)__pyx_t_3); __pyx_t_3 = 0; - /* "View.MemoryView":1057 + /* "View.MemoryView":1059 * if isinstance(memview, _memoryviewslice): * obj = memview * return &obj.from_slice # <<<<<<<<<<<<<< @@ -23483,7 +23584,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p __pyx_r = (&__pyx_v_obj->from_slice); goto __pyx_L0; - /* "View.MemoryView":1055 + /* "View.MemoryView":1057 * __Pyx_memviewslice *mslice) except NULL: * cdef _memoryviewslice obj * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -23492,7 +23593,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p */ } - /* "View.MemoryView":1059 + /* "View.MemoryView":1061 * return &obj.from_slice * else: * slice_copy(memview, mslice) # <<<<<<<<<<<<<< @@ -23502,7 +23603,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p /*else*/ { __pyx_memoryview_slice_copy(__pyx_v_memview, __pyx_v_mslice); - /* "View.MemoryView":1060 + /* "View.MemoryView":1062 * else: * slice_copy(memview, mslice) * return mslice # <<<<<<<<<<<<<< @@ -23513,7 +23614,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p goto __pyx_L0; } - /* "View.MemoryView":1052 + /* "View.MemoryView":1054 * * @cname('__pyx_memoryview_get_slice_from_memoryview') * cdef __Pyx_memviewslice *get_slice_from_memview(memoryview memview, # <<<<<<<<<<<<<< @@ -23532,7 +23633,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p return __pyx_r; } -/* "View.MemoryView":1063 +/* "View.MemoryView":1065 * * @cname('__pyx_memoryview_slice_copy') * cdef void slice_copy(memoryview memview, __Pyx_memviewslice *dst): # <<<<<<<<<<<<<< @@ -23553,7 +23654,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem Py_ssize_t __pyx_t_5; __Pyx_RefNannySetupContext("slice_copy", 0); - /* "View.MemoryView":1067 + /* "View.MemoryView":1069 * cdef (Py_ssize_t*) shape, strides, suboffsets * * shape = memview.view.shape # <<<<<<<<<<<<<< @@ -23563,7 +23664,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem __pyx_t_1 = __pyx_v_memview->view.shape; __pyx_v_shape = __pyx_t_1; - /* "View.MemoryView":1068 + /* "View.MemoryView":1070 * * shape = memview.view.shape * strides = memview.view.strides # <<<<<<<<<<<<<< @@ -23573,7 +23674,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem __pyx_t_1 = __pyx_v_memview->view.strides; __pyx_v_strides = __pyx_t_1; - /* "View.MemoryView":1069 + /* "View.MemoryView":1071 * shape = memview.view.shape * strides = memview.view.strides * suboffsets = memview.view.suboffsets # <<<<<<<<<<<<<< @@ -23583,7 +23684,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem __pyx_t_1 = __pyx_v_memview->view.suboffsets; __pyx_v_suboffsets = __pyx_t_1; - /* "View.MemoryView":1071 + /* "View.MemoryView":1073 * suboffsets = memview.view.suboffsets * * dst.memview = <__pyx_memoryview *> memview # <<<<<<<<<<<<<< @@ -23592,7 +23693,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ __pyx_v_dst->memview = ((struct __pyx_memoryview_obj *)__pyx_v_memview); - /* "View.MemoryView":1072 + /* "View.MemoryView":1074 * * dst.memview = <__pyx_memoryview *> memview * dst.data = memview.view.buf # <<<<<<<<<<<<<< @@ -23601,7 +23702,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ __pyx_v_dst->data = ((char *)__pyx_v_memview->view.buf); - /* "View.MemoryView":1074 + /* "View.MemoryView":1076 * dst.data = memview.view.buf * * for dim in range(memview.view.ndim): # <<<<<<<<<<<<<< @@ -23613,7 +23714,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_dim = __pyx_t_4; - /* "View.MemoryView":1075 + /* "View.MemoryView":1077 * * for dim in range(memview.view.ndim): * dst.shape[dim] = shape[dim] # <<<<<<<<<<<<<< @@ -23622,7 +23723,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ (__pyx_v_dst->shape[__pyx_v_dim]) = (__pyx_v_shape[__pyx_v_dim]); - /* "View.MemoryView":1076 + /* "View.MemoryView":1078 * for dim in range(memview.view.ndim): * dst.shape[dim] = shape[dim] * dst.strides[dim] = strides[dim] # <<<<<<<<<<<<<< @@ -23631,7 +23732,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ (__pyx_v_dst->strides[__pyx_v_dim]) = (__pyx_v_strides[__pyx_v_dim]); - /* "View.MemoryView":1077 + /* "View.MemoryView":1079 * dst.shape[dim] = shape[dim] * dst.strides[dim] = strides[dim] * dst.suboffsets[dim] = suboffsets[dim] if suboffsets else -1 # <<<<<<<<<<<<<< @@ -23646,7 +23747,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem (__pyx_v_dst->suboffsets[__pyx_v_dim]) = __pyx_t_5; } - /* "View.MemoryView":1063 + /* "View.MemoryView":1065 * * @cname('__pyx_memoryview_slice_copy') * cdef void slice_copy(memoryview memview, __Pyx_memviewslice *dst): # <<<<<<<<<<<<<< @@ -23658,7 +23759,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem __Pyx_RefNannyFinishContext(); } -/* "View.MemoryView":1080 +/* "View.MemoryView":1082 * * @cname('__pyx_memoryview_copy_object') * cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<< @@ -23676,7 +23777,7 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx int __pyx_clineno = 0; __Pyx_RefNannySetupContext("memoryview_copy", 0); - /* "View.MemoryView":1083 + /* "View.MemoryView":1085 * "Create a new memoryview object" * cdef __Pyx_memviewslice memviewslice * slice_copy(memview, &memviewslice) # <<<<<<<<<<<<<< @@ -23685,7 +23786,7 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx */ __pyx_memoryview_slice_copy(__pyx_v_memview, (&__pyx_v_memviewslice)); - /* "View.MemoryView":1084 + /* "View.MemoryView":1086 * cdef __Pyx_memviewslice memviewslice * slice_copy(memview, &memviewslice) * return memoryview_copy_from_slice(memview, &memviewslice) # <<<<<<<<<<<<<< @@ -23693,13 +23794,13 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx * @cname('__pyx_memoryview_copy_object_from_slice') */ __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __pyx_memoryview_copy_object_from_slice(__pyx_v_memview, (&__pyx_v_memviewslice)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 1084, __pyx_L1_error) + __pyx_t_1 = __pyx_memoryview_copy_object_from_slice(__pyx_v_memview, (&__pyx_v_memviewslice)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 1086, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __pyx_r = __pyx_t_1; __pyx_t_1 = 0; goto __pyx_L0; - /* "View.MemoryView":1080 + /* "View.MemoryView":1082 * * @cname('__pyx_memoryview_copy_object') * cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<< @@ -23718,7 +23819,7 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx return __pyx_r; } -/* "View.MemoryView":1087 +/* "View.MemoryView":1089 * * @cname('__pyx_memoryview_copy_object_from_slice') * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<< @@ -23741,7 +23842,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview int __pyx_clineno = 0; __Pyx_RefNannySetupContext("memoryview_copy_from_slice", 0); - /* "View.MemoryView":1094 + /* "View.MemoryView":1096 * cdef int (*to_dtype_func)(char *, object) except 0 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -23752,7 +23853,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":1095 + /* "View.MemoryView":1097 * * if isinstance(memview, _memoryviewslice): * to_object_func = (<_memoryviewslice> memview).to_object_func # <<<<<<<<<<<<<< @@ -23762,7 +23863,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview __pyx_t_3 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_object_func; __pyx_v_to_object_func = __pyx_t_3; - /* "View.MemoryView":1096 + /* "View.MemoryView":1098 * if isinstance(memview, _memoryviewslice): * to_object_func = (<_memoryviewslice> memview).to_object_func * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func # <<<<<<<<<<<<<< @@ -23772,7 +23873,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview __pyx_t_4 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_dtype_func; __pyx_v_to_dtype_func = __pyx_t_4; - /* "View.MemoryView":1094 + /* "View.MemoryView":1096 * cdef int (*to_dtype_func)(char *, object) except 0 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -23782,7 +23883,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview goto __pyx_L3; } - /* "View.MemoryView":1098 + /* "View.MemoryView":1100 * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func * else: * to_object_func = NULL # <<<<<<<<<<<<<< @@ -23792,7 +23893,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview /*else*/ { __pyx_v_to_object_func = NULL; - /* "View.MemoryView":1099 + /* "View.MemoryView":1101 * else: * to_object_func = NULL * to_dtype_func = NULL # <<<<<<<<<<<<<< @@ -23803,7 +23904,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview } __pyx_L3:; - /* "View.MemoryView":1101 + /* "View.MemoryView":1103 * to_dtype_func = NULL * * return memoryview_fromslice(memviewslice[0], memview.view.ndim, # <<<<<<<<<<<<<< @@ -23812,20 +23913,20 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview */ __Pyx_XDECREF(__pyx_r); - /* "View.MemoryView":1103 + /* "View.MemoryView":1105 * return memoryview_fromslice(memviewslice[0], memview.view.ndim, * to_object_func, to_dtype_func, * memview.dtype_is_object) # <<<<<<<<<<<<<< * * */ - __pyx_t_5 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_5)) __PYX_ERR(2, 1101, __pyx_L1_error) + __pyx_t_5 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_5)) __PYX_ERR(2, 1103, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); __pyx_r = __pyx_t_5; __pyx_t_5 = 0; goto __pyx_L0; - /* "View.MemoryView":1087 + /* "View.MemoryView":1089 * * @cname('__pyx_memoryview_copy_object_from_slice') * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<< @@ -23844,7 +23945,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview return __pyx_r; } -/* "View.MemoryView":1109 +/* "View.MemoryView":1111 * * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<< @@ -23856,7 +23957,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { Py_ssize_t __pyx_r; int __pyx_t_1; - /* "View.MemoryView":1110 + /* "View.MemoryView":1112 * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: * if arg < 0: # <<<<<<<<<<<<<< @@ -23866,7 +23967,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { __pyx_t_1 = ((__pyx_v_arg < 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1111 + /* "View.MemoryView":1113 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: * if arg < 0: * return -arg # <<<<<<<<<<<<<< @@ -23876,7 +23977,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { __pyx_r = (-__pyx_v_arg); goto __pyx_L0; - /* "View.MemoryView":1110 + /* "View.MemoryView":1112 * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: * if arg < 0: # <<<<<<<<<<<<<< @@ -23885,7 +23986,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { */ } - /* "View.MemoryView":1113 + /* "View.MemoryView":1115 * return -arg * else: * return arg # <<<<<<<<<<<<<< @@ -23897,7 +23998,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { goto __pyx_L0; } - /* "View.MemoryView":1109 + /* "View.MemoryView":1111 * * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<< @@ -23910,7 +24011,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { return __pyx_r; } -/* "View.MemoryView":1116 +/* "View.MemoryView":1118 * * @cname('__pyx_get_best_slice_order') * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<< @@ -23928,7 +24029,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ int __pyx_t_3; int __pyx_t_4; - /* "View.MemoryView":1121 + /* "View.MemoryView":1123 * """ * cdef int i * cdef Py_ssize_t c_stride = 0 # <<<<<<<<<<<<<< @@ -23937,7 +24038,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_c_stride = 0; - /* "View.MemoryView":1122 + /* "View.MemoryView":1124 * cdef int i * cdef Py_ssize_t c_stride = 0 * cdef Py_ssize_t f_stride = 0 # <<<<<<<<<<<<<< @@ -23946,7 +24047,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_f_stride = 0; - /* "View.MemoryView":1124 + /* "View.MemoryView":1126 * cdef Py_ssize_t f_stride = 0 * * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< @@ -23956,7 +24057,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) { __pyx_v_i = __pyx_t_1; - /* "View.MemoryView":1125 + /* "View.MemoryView":1127 * * for i in range(ndim - 1, -1, -1): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -23966,7 +24067,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1126 + /* "View.MemoryView":1128 * for i in range(ndim - 1, -1, -1): * if mslice.shape[i] > 1: * c_stride = mslice.strides[i] # <<<<<<<<<<<<<< @@ -23975,7 +24076,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_c_stride = (__pyx_v_mslice->strides[__pyx_v_i]); - /* "View.MemoryView":1127 + /* "View.MemoryView":1129 * if mslice.shape[i] > 1: * c_stride = mslice.strides[i] * break # <<<<<<<<<<<<<< @@ -23984,7 +24085,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ goto __pyx_L4_break; - /* "View.MemoryView":1125 + /* "View.MemoryView":1127 * * for i in range(ndim - 1, -1, -1): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -23995,7 +24096,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ } __pyx_L4_break:; - /* "View.MemoryView":1129 + /* "View.MemoryView":1131 * break * * for i in range(ndim): # <<<<<<<<<<<<<< @@ -24007,7 +24108,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_i = __pyx_t_4; - /* "View.MemoryView":1130 + /* "View.MemoryView":1132 * * for i in range(ndim): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -24017,7 +24118,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1131 + /* "View.MemoryView":1133 * for i in range(ndim): * if mslice.shape[i] > 1: * f_stride = mslice.strides[i] # <<<<<<<<<<<<<< @@ -24026,7 +24127,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_f_stride = (__pyx_v_mslice->strides[__pyx_v_i]); - /* "View.MemoryView":1132 + /* "View.MemoryView":1134 * if mslice.shape[i] > 1: * f_stride = mslice.strides[i] * break # <<<<<<<<<<<<<< @@ -24035,7 +24136,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ goto __pyx_L7_break; - /* "View.MemoryView":1130 + /* "View.MemoryView":1132 * * for i in range(ndim): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -24046,7 +24147,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ } __pyx_L7_break:; - /* "View.MemoryView":1134 + /* "View.MemoryView":1136 * break * * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< @@ -24056,7 +24157,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_t_2 = ((abs_py_ssize_t(__pyx_v_c_stride) <= abs_py_ssize_t(__pyx_v_f_stride)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1135 + /* "View.MemoryView":1137 * * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): * return 'C' # <<<<<<<<<<<<<< @@ -24066,7 +24167,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_r = 'C'; goto __pyx_L0; - /* "View.MemoryView":1134 + /* "View.MemoryView":1136 * break * * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< @@ -24075,7 +24176,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ } - /* "View.MemoryView":1137 + /* "View.MemoryView":1139 * return 'C' * else: * return 'F' # <<<<<<<<<<<<<< @@ -24087,7 +24188,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ goto __pyx_L0; } - /* "View.MemoryView":1116 + /* "View.MemoryView":1118 * * @cname('__pyx_get_best_slice_order') * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<< @@ -24100,7 +24201,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ return __pyx_r; } -/* "View.MemoryView":1140 +/* "View.MemoryView":1142 * * @cython.cdivision(True) * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<< @@ -24121,7 +24222,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v Py_ssize_t __pyx_t_5; Py_ssize_t __pyx_t_6; - /* "View.MemoryView":1147 + /* "View.MemoryView":1149 * * cdef Py_ssize_t i * cdef Py_ssize_t src_extent = src_shape[0] # <<<<<<<<<<<<<< @@ -24130,7 +24231,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_extent = (__pyx_v_src_shape[0]); - /* "View.MemoryView":1148 + /* "View.MemoryView":1150 * cdef Py_ssize_t i * cdef Py_ssize_t src_extent = src_shape[0] * cdef Py_ssize_t dst_extent = dst_shape[0] # <<<<<<<<<<<<<< @@ -24139,7 +24240,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_dst_extent = (__pyx_v_dst_shape[0]); - /* "View.MemoryView":1149 + /* "View.MemoryView":1151 * cdef Py_ssize_t src_extent = src_shape[0] * cdef Py_ssize_t dst_extent = dst_shape[0] * cdef Py_ssize_t src_stride = src_strides[0] # <<<<<<<<<<<<<< @@ -24148,7 +24249,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_stride = (__pyx_v_src_strides[0]); - /* "View.MemoryView":1150 + /* "View.MemoryView":1152 * cdef Py_ssize_t dst_extent = dst_shape[0] * cdef Py_ssize_t src_stride = src_strides[0] * cdef Py_ssize_t dst_stride = dst_strides[0] # <<<<<<<<<<<<<< @@ -24157,7 +24258,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_dst_stride = (__pyx_v_dst_strides[0]); - /* "View.MemoryView":1152 + /* "View.MemoryView":1154 * cdef Py_ssize_t dst_stride = dst_strides[0] * * if ndim == 1: # <<<<<<<<<<<<<< @@ -24167,7 +24268,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v __pyx_t_1 = ((__pyx_v_ndim == 1) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1153 + /* "View.MemoryView":1155 * * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< @@ -24187,7 +24288,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v goto __pyx_L5_bool_binop_done; } - /* "View.MemoryView":1154 + /* "View.MemoryView":1156 * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and * src_stride == itemsize == dst_stride): # <<<<<<<<<<<<<< @@ -24202,7 +24303,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v __pyx_t_1 = __pyx_t_3; __pyx_L5_bool_binop_done:; - /* "View.MemoryView":1153 + /* "View.MemoryView":1155 * * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< @@ -24211,7 +24312,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ if (__pyx_t_1) { - /* "View.MemoryView":1155 + /* "View.MemoryView":1157 * if (src_stride > 0 and dst_stride > 0 and * src_stride == itemsize == dst_stride): * memcpy(dst_data, src_data, itemsize * dst_extent) # <<<<<<<<<<<<<< @@ -24220,7 +24321,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent))); - /* "View.MemoryView":1153 + /* "View.MemoryView":1155 * * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< @@ -24230,7 +24331,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v goto __pyx_L4; } - /* "View.MemoryView":1157 + /* "View.MemoryView":1159 * memcpy(dst_data, src_data, itemsize * dst_extent) * else: * for i in range(dst_extent): # <<<<<<<<<<<<<< @@ -24243,7 +24344,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1158 + /* "View.MemoryView":1160 * else: * for i in range(dst_extent): * memcpy(dst_data, src_data, itemsize) # <<<<<<<<<<<<<< @@ -24252,7 +24353,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, __pyx_v_itemsize)); - /* "View.MemoryView":1159 + /* "View.MemoryView":1161 * for i in range(dst_extent): * memcpy(dst_data, src_data, itemsize) * src_data += src_stride # <<<<<<<<<<<<<< @@ -24261,7 +24362,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride); - /* "View.MemoryView":1160 + /* "View.MemoryView":1162 * memcpy(dst_data, src_data, itemsize) * src_data += src_stride * dst_data += dst_stride # <<<<<<<<<<<<<< @@ -24273,7 +24374,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v } __pyx_L4:; - /* "View.MemoryView":1152 + /* "View.MemoryView":1154 * cdef Py_ssize_t dst_stride = dst_strides[0] * * if ndim == 1: # <<<<<<<<<<<<<< @@ -24283,7 +24384,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v goto __pyx_L3; } - /* "View.MemoryView":1162 + /* "View.MemoryView":1164 * dst_data += dst_stride * else: * for i in range(dst_extent): # <<<<<<<<<<<<<< @@ -24296,7 +24397,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1163 + /* "View.MemoryView":1165 * else: * for i in range(dst_extent): * _copy_strided_to_strided(src_data, src_strides + 1, # <<<<<<<<<<<<<< @@ -24305,7 +24406,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ _copy_strided_to_strided(__pyx_v_src_data, (__pyx_v_src_strides + 1), __pyx_v_dst_data, (__pyx_v_dst_strides + 1), (__pyx_v_src_shape + 1), (__pyx_v_dst_shape + 1), (__pyx_v_ndim - 1), __pyx_v_itemsize); - /* "View.MemoryView":1167 + /* "View.MemoryView":1169 * src_shape + 1, dst_shape + 1, * ndim - 1, itemsize) * src_data += src_stride # <<<<<<<<<<<<<< @@ -24314,7 +24415,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride); - /* "View.MemoryView":1168 + /* "View.MemoryView":1170 * ndim - 1, itemsize) * src_data += src_stride * dst_data += dst_stride # <<<<<<<<<<<<<< @@ -24326,7 +24427,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v } __pyx_L3:; - /* "View.MemoryView":1140 + /* "View.MemoryView":1142 * * @cython.cdivision(True) * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<< @@ -24337,7 +24438,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v /* function exit code */ } -/* "View.MemoryView":1170 +/* "View.MemoryView":1172 * dst_data += dst_stride * * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -24347,7 +24448,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize) { - /* "View.MemoryView":1173 + /* "View.MemoryView":1175 * __Pyx_memviewslice *dst, * int ndim, size_t itemsize) nogil: * _copy_strided_to_strided(src.data, src.strides, dst.data, dst.strides, # <<<<<<<<<<<<<< @@ -24356,7 +24457,7 @@ static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memvi */ _copy_strided_to_strided(__pyx_v_src->data, __pyx_v_src->strides, __pyx_v_dst->data, __pyx_v_dst->strides, __pyx_v_src->shape, __pyx_v_dst->shape, __pyx_v_ndim, __pyx_v_itemsize); - /* "View.MemoryView":1170 + /* "View.MemoryView":1172 * dst_data += dst_stride * * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -24367,7 +24468,7 @@ static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memvi /* function exit code */ } -/* "View.MemoryView":1177 +/* "View.MemoryView":1179 * * @cname('__pyx_memoryview_slice_get_size') * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<< @@ -24384,7 +24485,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr Py_ssize_t *__pyx_t_3; Py_ssize_t *__pyx_t_4; - /* "View.MemoryView":1179 + /* "View.MemoryView":1181 * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: * "Return the size of the memory occupied by the slice in number of bytes" * cdef Py_ssize_t shape, size = src.memview.view.itemsize # <<<<<<<<<<<<<< @@ -24394,7 +24495,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr __pyx_t_1 = __pyx_v_src->memview->view.itemsize; __pyx_v_size = __pyx_t_1; - /* "View.MemoryView":1181 + /* "View.MemoryView":1183 * cdef Py_ssize_t shape, size = src.memview.view.itemsize * * for shape in src.shape[:ndim]: # <<<<<<<<<<<<<< @@ -24406,7 +24507,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr __pyx_t_2 = __pyx_t_4; __pyx_v_shape = (__pyx_t_2[0]); - /* "View.MemoryView":1182 + /* "View.MemoryView":1184 * * for shape in src.shape[:ndim]: * size *= shape # <<<<<<<<<<<<<< @@ -24416,7 +24517,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr __pyx_v_size = (__pyx_v_size * __pyx_v_shape); } - /* "View.MemoryView":1184 + /* "View.MemoryView":1186 * size *= shape * * return size # <<<<<<<<<<<<<< @@ -24426,7 +24527,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr __pyx_r = __pyx_v_size; goto __pyx_L0; - /* "View.MemoryView":1177 + /* "View.MemoryView":1179 * * @cname('__pyx_memoryview_slice_get_size') * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<< @@ -24439,7 +24540,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr return __pyx_r; } -/* "View.MemoryView":1187 +/* "View.MemoryView":1189 * * @cname('__pyx_fill_contig_strides_array') * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<< @@ -24455,7 +24556,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ int __pyx_t_3; int __pyx_t_4; - /* "View.MemoryView":1196 + /* "View.MemoryView":1198 * cdef int idx * * if order == 'F': # <<<<<<<<<<<<<< @@ -24465,7 +24566,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ __pyx_t_1 = ((__pyx_v_order == 'F') != 0); if (__pyx_t_1) { - /* "View.MemoryView":1197 + /* "View.MemoryView":1199 * * if order == 'F': * for idx in range(ndim): # <<<<<<<<<<<<<< @@ -24477,7 +24578,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_idx = __pyx_t_4; - /* "View.MemoryView":1198 + /* "View.MemoryView":1200 * if order == 'F': * for idx in range(ndim): * strides[idx] = stride # <<<<<<<<<<<<<< @@ -24486,7 +24587,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ */ (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride; - /* "View.MemoryView":1199 + /* "View.MemoryView":1201 * for idx in range(ndim): * strides[idx] = stride * stride *= shape[idx] # <<<<<<<<<<<<<< @@ -24496,7 +24597,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx])); } - /* "View.MemoryView":1196 + /* "View.MemoryView":1198 * cdef int idx * * if order == 'F': # <<<<<<<<<<<<<< @@ -24506,7 +24607,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ goto __pyx_L3; } - /* "View.MemoryView":1201 + /* "View.MemoryView":1203 * stride *= shape[idx] * else: * for idx in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< @@ -24517,7 +24618,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ for (__pyx_t_2 = (__pyx_v_ndim - 1); __pyx_t_2 > -1; __pyx_t_2-=1) { __pyx_v_idx = __pyx_t_2; - /* "View.MemoryView":1202 + /* "View.MemoryView":1204 * else: * for idx in range(ndim - 1, -1, -1): * strides[idx] = stride # <<<<<<<<<<<<<< @@ -24526,7 +24627,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ */ (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride; - /* "View.MemoryView":1203 + /* "View.MemoryView":1205 * for idx in range(ndim - 1, -1, -1): * strides[idx] = stride * stride *= shape[idx] # <<<<<<<<<<<<<< @@ -24538,7 +24639,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ } __pyx_L3:; - /* "View.MemoryView":1205 + /* "View.MemoryView":1207 * stride *= shape[idx] * * return stride # <<<<<<<<<<<<<< @@ -24548,7 +24649,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ __pyx_r = __pyx_v_stride; goto __pyx_L0; - /* "View.MemoryView":1187 + /* "View.MemoryView":1189 * * @cname('__pyx_fill_contig_strides_array') * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<< @@ -24561,7 +24662,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ return __pyx_r; } -/* "View.MemoryView":1208 +/* "View.MemoryView":1210 * * @cname('__pyx_memoryview_copy_data_to_temp') * cdef void *copy_data_to_temp(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -24585,7 +24686,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, const char *__pyx_filename = NULL; int __pyx_clineno = 0; - /* "View.MemoryView":1219 + /* "View.MemoryView":1221 * cdef void *result * * cdef size_t itemsize = src.memview.view.itemsize # <<<<<<<<<<<<<< @@ -24595,7 +24696,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_1 = __pyx_v_src->memview->view.itemsize; __pyx_v_itemsize = __pyx_t_1; - /* "View.MemoryView":1220 + /* "View.MemoryView":1222 * * cdef size_t itemsize = src.memview.view.itemsize * cdef size_t size = slice_get_size(src, ndim) # <<<<<<<<<<<<<< @@ -24604,7 +24705,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ __pyx_v_size = __pyx_memoryview_slice_get_size(__pyx_v_src, __pyx_v_ndim); - /* "View.MemoryView":1222 + /* "View.MemoryView":1224 * cdef size_t size = slice_get_size(src, ndim) * * result = malloc(size) # <<<<<<<<<<<<<< @@ -24613,7 +24714,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ __pyx_v_result = malloc(__pyx_v_size); 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if (unlikely(__pyx_t_1)) { - /* "View.MemoryView":1263 + /* "View.MemoryView":1265 * cdef int _err(object error, char *msg) except -1 with gil: * if msg != NULL: * raise error(msg.decode('ascii')) # <<<<<<<<<<<<<< * else: * raise error */ - __pyx_t_3 = __Pyx_decode_c_string(__pyx_v_msg, 0, strlen(__pyx_v_msg), NULL, NULL, PyUnicode_DecodeASCII); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 1263, __pyx_L1_error) + __pyx_t_3 = __Pyx_decode_c_string(__pyx_v_msg, 0, strlen(__pyx_v_msg), NULL, NULL, PyUnicode_DecodeASCII); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 1265, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_INCREF(__pyx_v_error); __pyx_t_4 = __pyx_v_error; __pyx_t_5 = NULL; @@ -25046,14 +25147,14 @@ static int __pyx_memoryview_err(PyObject *__pyx_v_error, char *__pyx_v_msg) { __pyx_t_2 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_5, __pyx_t_3) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_3); __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0; __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1263, __pyx_L1_error) + if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1265, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); 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} -/* "View.MemoryView":1268 +/* "View.MemoryView":1270 * * @cname('__pyx_memoryview_copy_contents') * cdef int memoryview_copy_contents(__Pyx_memviewslice src, # <<<<<<<<<<<<<< @@ -25128,7 +25229,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ const char *__pyx_filename = NULL; int __pyx_clineno = 0; - /* "View.MemoryView":1276 + /* "View.MemoryView":1278 * Check for overlapping memory and verify the shapes. * """ * cdef void *tmpdata = NULL # <<<<<<<<<<<<<< @@ -25137,7 +25238,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_tmpdata = NULL; - /* "View.MemoryView":1277 + /* "View.MemoryView":1279 * """ * cdef void *tmpdata = NULL * cdef size_t itemsize = src.memview.view.itemsize # <<<<<<<<<<<<<< @@ -25147,7 +25248,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_1 = __pyx_v_src.memview->view.itemsize; __pyx_v_itemsize = __pyx_t_1; - /* "View.MemoryView":1279 + /* "View.MemoryView":1281 * cdef size_t itemsize = src.memview.view.itemsize * cdef int i * cdef char order = get_best_order(&src, src_ndim) # <<<<<<<<<<<<<< @@ -25156,7 +25257,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_order = __pyx_get_best_slice_order((&__pyx_v_src), __pyx_v_src_ndim); - /* "View.MemoryView":1280 + /* "View.MemoryView":1282 * cdef int i * cdef char order = get_best_order(&src, src_ndim) * cdef bint broadcasting = False # <<<<<<<<<<<<<< @@ -25165,7 +25266,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_broadcasting = 0; - /* "View.MemoryView":1281 + /* "View.MemoryView":1283 * cdef char order = get_best_order(&src, src_ndim) * cdef bint broadcasting = False * cdef bint direct_copy = False # <<<<<<<<<<<<<< @@ -25174,7 +25275,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_direct_copy = 0; - /* "View.MemoryView":1284 + /* "View.MemoryView":1286 * cdef __Pyx_memviewslice tmp * * if src_ndim < dst_ndim: # <<<<<<<<<<<<<< @@ -25184,7 +25285,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = ((__pyx_v_src_ndim < __pyx_v_dst_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1285 + /* "View.MemoryView":1287 * * if src_ndim < dst_ndim: * broadcast_leading(&src, src_ndim, dst_ndim) # <<<<<<<<<<<<<< @@ -25193,7 +25294,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_broadcast_leading((&__pyx_v_src), __pyx_v_src_ndim, __pyx_v_dst_ndim); - /* "View.MemoryView":1284 + /* "View.MemoryView":1286 * cdef __Pyx_memviewslice tmp * * if src_ndim < dst_ndim: # <<<<<<<<<<<<<< @@ -25203,7 +25304,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ goto __pyx_L3; } - /* "View.MemoryView":1286 + /* "View.MemoryView":1288 * if src_ndim < dst_ndim: * broadcast_leading(&src, src_ndim, dst_ndim) * elif dst_ndim < src_ndim: # <<<<<<<<<<<<<< @@ -25213,7 +25314,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = ((__pyx_v_dst_ndim < __pyx_v_src_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1287 + /* "View.MemoryView":1289 * broadcast_leading(&src, src_ndim, dst_ndim) * elif dst_ndim < src_ndim: * broadcast_leading(&dst, dst_ndim, src_ndim) # <<<<<<<<<<<<<< @@ -25222,7 +25323,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_broadcast_leading((&__pyx_v_dst), __pyx_v_dst_ndim, __pyx_v_src_ndim); - /* "View.MemoryView":1286 + /* "View.MemoryView":1288 * if src_ndim < dst_ndim: * broadcast_leading(&src, src_ndim, dst_ndim) * elif dst_ndim < src_ndim: # <<<<<<<<<<<<<< @@ -25232,7 +25333,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ } __pyx_L3:; - /* "View.MemoryView":1289 + /* "View.MemoryView":1291 * broadcast_leading(&dst, dst_ndim, src_ndim) * * cdef int ndim = max(src_ndim, dst_ndim) # <<<<<<<<<<<<<< @@ -25248,7 +25349,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ } __pyx_v_ndim = __pyx_t_5; - /* "View.MemoryView":1291 + /* "View.MemoryView":1293 * cdef int ndim = max(src_ndim, dst_ndim) * * for i in range(ndim): # <<<<<<<<<<<<<< @@ -25260,7 +25361,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_i = __pyx_t_4; - /* "View.MemoryView":1292 + /* "View.MemoryView":1294 * * for i in range(ndim): * if src.shape[i] != dst.shape[i]: # <<<<<<<<<<<<<< @@ -25270,7 +25371,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (((__pyx_v_src.shape[__pyx_v_i]) != (__pyx_v_dst.shape[__pyx_v_i])) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1293 + /* "View.MemoryView":1295 * for i in range(ndim): * if src.shape[i] != dst.shape[i]: * if src.shape[i] == 1: # <<<<<<<<<<<<<< @@ -25280,7 +25381,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (((__pyx_v_src.shape[__pyx_v_i]) == 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1294 + /* "View.MemoryView":1296 * if src.shape[i] != dst.shape[i]: * if src.shape[i] == 1: * broadcasting = True # <<<<<<<<<<<<<< @@ -25289,7 +25390,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_broadcasting = 1; - /* "View.MemoryView":1295 + /* "View.MemoryView":1297 * if src.shape[i] == 1: * broadcasting = True * src.strides[i] = 0 # <<<<<<<<<<<<<< @@ -25298,7 +25399,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ (__pyx_v_src.strides[__pyx_v_i]) = 0; - /* "View.MemoryView":1293 + /* "View.MemoryView":1295 * for i in range(ndim): * if src.shape[i] != dst.shape[i]: * if src.shape[i] == 1: # <<<<<<<<<<<<<< @@ -25308,7 +25409,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ goto __pyx_L7; } - /* "View.MemoryView":1297 + /* "View.MemoryView":1299 * src.strides[i] = 0 * else: * _err_extents(i, dst.shape[i], src.shape[i]) # <<<<<<<<<<<<<< @@ -25316,11 +25417,11 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ * if src.suboffsets[i] >= 0: */ /*else*/ { - __pyx_t_6 = __pyx_memoryview_err_extents(__pyx_v_i, (__pyx_v_dst.shape[__pyx_v_i]), (__pyx_v_src.shape[__pyx_v_i])); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(2, 1297, __pyx_L1_error) + __pyx_t_6 = __pyx_memoryview_err_extents(__pyx_v_i, (__pyx_v_dst.shape[__pyx_v_i]), (__pyx_v_src.shape[__pyx_v_i])); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(2, 1299, __pyx_L1_error) } __pyx_L7:; - /* "View.MemoryView":1292 + /* "View.MemoryView":1294 * * for i in range(ndim): * if src.shape[i] != dst.shape[i]: # <<<<<<<<<<<<<< @@ -25329,7 +25430,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1299 + /* "View.MemoryView":1301 * _err_extents(i, dst.shape[i], src.shape[i]) * * if src.suboffsets[i] >= 0: # <<<<<<<<<<<<<< @@ -25339,16 +25440,16 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (((__pyx_v_src.suboffsets[__pyx_v_i]) >= 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1300 + /* "View.MemoryView":1302 * * if src.suboffsets[i] >= 0: * _err_dim(ValueError, "Dimension %d is not direct", i) # <<<<<<<<<<<<<< * * if slices_overlap(&src, &dst, ndim, itemsize): */ - __pyx_t_6 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Dimension %d is not direct"), __pyx_v_i); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(2, 1300, __pyx_L1_error) + __pyx_t_6 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Dimension %d is not direct"), __pyx_v_i); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(2, 1302, __pyx_L1_error) - /* "View.MemoryView":1299 + /* "View.MemoryView":1301 * _err_extents(i, dst.shape[i], src.shape[i]) * * if src.suboffsets[i] >= 0: # <<<<<<<<<<<<<< @@ -25358,7 +25459,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ } } - /* "View.MemoryView":1302 + /* "View.MemoryView":1304 * _err_dim(ValueError, "Dimension %d is not direct", i) * * if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<< @@ -25368,7 +25469,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_slices_overlap((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1304 + /* "View.MemoryView":1306 * if slices_overlap(&src, &dst, ndim, itemsize): * * if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<< @@ -25378,7 +25479,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = ((!(__pyx_memviewslice_is_contig(__pyx_v_src, __pyx_v_order, __pyx_v_ndim) != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1305 + /* "View.MemoryView":1307 * * if not slice_is_contig(src, order, ndim): * order = get_best_order(&dst, ndim) # <<<<<<<<<<<<<< @@ -25387,7 +25488,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_order = __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim); - /* "View.MemoryView":1304 + /* "View.MemoryView":1306 * if slices_overlap(&src, &dst, ndim, itemsize): * * if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<< @@ -25396,17 +25497,17 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1307 + /* "View.MemoryView":1309 * order = get_best_order(&dst, ndim) * * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) # <<<<<<<<<<<<<< * src = tmp * */ - __pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(2, 1307, __pyx_L1_error) + __pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(2, 1309, __pyx_L1_error) __pyx_v_tmpdata = __pyx_t_7; - /* "View.MemoryView":1308 + /* "View.MemoryView":1310 * * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) * src = tmp # <<<<<<<<<<<<<< @@ -25415,7 +25516,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_src = __pyx_v_tmp; - /* "View.MemoryView":1302 + /* "View.MemoryView":1304 * _err_dim(ValueError, "Dimension %d is not direct", i) * * if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<< @@ -25424,7 +25525,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1310 + /* "View.MemoryView":1312 * src = tmp * * if not broadcasting: # <<<<<<<<<<<<<< @@ -25434,7 +25535,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = ((!(__pyx_v_broadcasting != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1313 + /* "View.MemoryView":1315 * * * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<< @@ -25444,7 +25545,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'C', __pyx_v_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1314 + /* "View.MemoryView":1316 * * if slice_is_contig(src, 'C', ndim): * direct_copy = slice_is_contig(dst, 'C', ndim) # <<<<<<<<<<<<<< @@ -25453,7 +25554,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'C', __pyx_v_ndim); - /* "View.MemoryView":1313 + /* "View.MemoryView":1315 * * * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<< @@ -25463,7 +25564,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ goto __pyx_L12; } - /* "View.MemoryView":1315 + /* "View.MemoryView":1317 * if slice_is_contig(src, 'C', ndim): * direct_copy = slice_is_contig(dst, 'C', ndim) * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<< @@ -25473,7 +25574,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'F', __pyx_v_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1316 + /* "View.MemoryView":1318 * direct_copy = slice_is_contig(dst, 'C', ndim) * elif slice_is_contig(src, 'F', ndim): * direct_copy = slice_is_contig(dst, 'F', ndim) # <<<<<<<<<<<<<< @@ -25482,7 +25583,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'F', __pyx_v_ndim); - /* "View.MemoryView":1315 + /* "View.MemoryView":1317 * if slice_is_contig(src, 'C', ndim): * direct_copy = slice_is_contig(dst, 'C', ndim) * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<< @@ -25492,7 +25593,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ } __pyx_L12:; - /* "View.MemoryView":1318 + /* "View.MemoryView":1320 * direct_copy = slice_is_contig(dst, 'F', ndim) * * if direct_copy: # <<<<<<<<<<<<<< @@ -25502,7 +25603,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_v_direct_copy != 0); if (__pyx_t_2) { - /* "View.MemoryView":1320 + /* "View.MemoryView":1322 * if direct_copy: * * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<< @@ -25511,7 +25612,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0); - /* "View.MemoryView":1321 + /* "View.MemoryView":1323 * * refcount_copying(&dst, dtype_is_object, ndim, False) * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) # <<<<<<<<<<<<<< @@ -25520,7 +25621,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ (void)(memcpy(__pyx_v_dst.data, __pyx_v_src.data, __pyx_memoryview_slice_get_size((&__pyx_v_src), __pyx_v_ndim))); - /* "View.MemoryView":1322 + /* "View.MemoryView":1324 * refcount_copying(&dst, dtype_is_object, ndim, False) * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<< @@ -25529,7 +25630,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1); - /* "View.MemoryView":1323 + /* "View.MemoryView":1325 * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) * refcount_copying(&dst, dtype_is_object, ndim, True) * free(tmpdata) # <<<<<<<<<<<<<< @@ -25538,7 +25639,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ free(__pyx_v_tmpdata); - /* "View.MemoryView":1324 + /* "View.MemoryView":1326 * refcount_copying(&dst, dtype_is_object, ndim, True) * free(tmpdata) * return 0 # <<<<<<<<<<<<<< @@ -25548,7 +25649,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_r = 0; goto __pyx_L0; - /* "View.MemoryView":1318 + /* "View.MemoryView":1320 * direct_copy = slice_is_contig(dst, 'F', ndim) * * if direct_copy: # <<<<<<<<<<<<<< @@ -25557,7 +25658,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1310 + /* "View.MemoryView":1312 * src = tmp * * if not broadcasting: # <<<<<<<<<<<<<< @@ -25566,7 +25667,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1326 + /* "View.MemoryView":1328 * return 0 * * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<< @@ -25580,25 +25681,25 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_8 = (__pyx_t_2 != 0); if (__pyx_t_8) { - /* "View.MemoryView":1329 + /* "View.MemoryView":1331 * * * transpose_memslice(&src) # <<<<<<<<<<<<<< * transpose_memslice(&dst) * */ - __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(2, 1329, __pyx_L1_error) + __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(2, 1331, __pyx_L1_error) - /* "View.MemoryView":1330 + /* "View.MemoryView":1332 * * transpose_memslice(&src) * transpose_memslice(&dst) # <<<<<<<<<<<<<< * * refcount_copying(&dst, dtype_is_object, ndim, False) */ - __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(2, 1330, __pyx_L1_error) + __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(2, 1332, __pyx_L1_error) - /* "View.MemoryView":1326 + /* "View.MemoryView":1328 * return 0 * * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<< @@ -25607,7 +25708,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1332 + /* "View.MemoryView":1334 * transpose_memslice(&dst) * * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<< @@ -25616,7 +25717,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0); - /* "View.MemoryView":1333 + /* "View.MemoryView":1335 * * refcount_copying(&dst, dtype_is_object, ndim, False) * copy_strided_to_strided(&src, &dst, ndim, itemsize) # <<<<<<<<<<<<<< @@ -25625,7 +25726,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ copy_strided_to_strided((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize); - /* "View.MemoryView":1334 + /* "View.MemoryView":1336 * refcount_copying(&dst, dtype_is_object, ndim, False) * copy_strided_to_strided(&src, &dst, ndim, itemsize) * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<< @@ -25634,7 +25735,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1); - /* "View.MemoryView":1336 + /* "View.MemoryView":1338 * refcount_copying(&dst, dtype_is_object, ndim, True) * * free(tmpdata) # <<<<<<<<<<<<<< @@ -25643,7 +25744,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ free(__pyx_v_tmpdata); - /* "View.MemoryView":1337 + /* "View.MemoryView":1339 * * free(tmpdata) * return 0 # <<<<<<<<<<<<<< @@ -25653,7 +25754,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_r = 0; goto __pyx_L0; - /* "View.MemoryView":1268 + /* "View.MemoryView":1270 * * @cname('__pyx_memoryview_copy_contents') * cdef int memoryview_copy_contents(__Pyx_memviewslice src, # <<<<<<<<<<<<<< @@ -25677,7 +25778,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ return __pyx_r; } -/* "View.MemoryView":1340 +/* "View.MemoryView":1342 * * @cname('__pyx_memoryview_broadcast_leading') * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<< @@ -25692,7 +25793,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic int __pyx_t_2; int __pyx_t_3; - /* "View.MemoryView":1344 + /* "View.MemoryView":1346 * int ndim_other) nogil: * cdef int i * cdef int offset = ndim_other - ndim # <<<<<<<<<<<<<< @@ -25701,7 +25802,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ __pyx_v_offset = (__pyx_v_ndim_other - __pyx_v_ndim); - /* "View.MemoryView":1346 + /* "View.MemoryView":1348 * cdef int offset = ndim_other - ndim * * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< @@ -25711,7 +25812,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) { __pyx_v_i = __pyx_t_1; - /* "View.MemoryView":1347 + /* "View.MemoryView":1349 * * for i in range(ndim - 1, -1, -1): * mslice.shape[i + offset] = mslice.shape[i] # <<<<<<<<<<<<<< @@ -25720,7 +25821,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->shape[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->shape[__pyx_v_i]); - /* "View.MemoryView":1348 + /* "View.MemoryView":1350 * for i in range(ndim - 1, -1, -1): * mslice.shape[i + offset] = mslice.shape[i] * mslice.strides[i + offset] = mslice.strides[i] # <<<<<<<<<<<<<< @@ -25729,7 +25830,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->strides[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->strides[__pyx_v_i]); - /* "View.MemoryView":1349 + /* "View.MemoryView":1351 * mslice.shape[i + offset] = mslice.shape[i] * mslice.strides[i + offset] = mslice.strides[i] * mslice.suboffsets[i + offset] = mslice.suboffsets[i] # <<<<<<<<<<<<<< @@ -25739,7 +25840,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic (__pyx_v_mslice->suboffsets[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->suboffsets[__pyx_v_i]); } - /* "View.MemoryView":1351 + /* "View.MemoryView":1353 * mslice.suboffsets[i + offset] = mslice.suboffsets[i] * * for i in range(offset): # <<<<<<<<<<<<<< @@ -25751,7 +25852,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "View.MemoryView":1352 + /* "View.MemoryView":1354 * * for i in range(offset): * mslice.shape[i] = 1 # <<<<<<<<<<<<<< @@ -25760,7 +25861,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->shape[__pyx_v_i]) = 1; - /* "View.MemoryView":1353 + /* "View.MemoryView":1355 * for i in range(offset): * mslice.shape[i] = 1 * mslice.strides[i] = mslice.strides[0] # <<<<<<<<<<<<<< @@ -25769,7 +25870,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->strides[__pyx_v_i]) = (__pyx_v_mslice->strides[0]); - /* "View.MemoryView":1354 + /* "View.MemoryView":1356 * mslice.shape[i] = 1 * mslice.strides[i] = mslice.strides[0] * mslice.suboffsets[i] = -1 # <<<<<<<<<<<<<< @@ -25779,7 +25880,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic (__pyx_v_mslice->suboffsets[__pyx_v_i]) = -1L; } - /* "View.MemoryView":1340 + /* "View.MemoryView":1342 * * @cname('__pyx_memoryview_broadcast_leading') * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<< @@ -25790,7 +25891,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic /* function exit code */ } -/* "View.MemoryView":1362 +/* "View.MemoryView":1364 * * @cname('__pyx_memoryview_refcount_copying') * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, # <<<<<<<<<<<<<< @@ -25801,7 +25902,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_dtype_is_object, int __pyx_v_ndim, int __pyx_v_inc) { int __pyx_t_1; - /* "View.MemoryView":1366 + /* "View.MemoryView":1368 * * * if dtype_is_object: # <<<<<<<<<<<<<< @@ -25811,7 +25912,7 @@ static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, i __pyx_t_1 = (__pyx_v_dtype_is_object != 0); if (__pyx_t_1) { - /* "View.MemoryView":1367 + /* "View.MemoryView":1369 * * if dtype_is_object: * refcount_objects_in_slice_with_gil(dst.data, dst.shape, # <<<<<<<<<<<<<< @@ -25820,7 +25921,7 @@ static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, i */ __pyx_memoryview_refcount_objects_in_slice_with_gil(__pyx_v_dst->data, __pyx_v_dst->shape, __pyx_v_dst->strides, __pyx_v_ndim, __pyx_v_inc); - /* "View.MemoryView":1366 + /* "View.MemoryView":1368 * * * if dtype_is_object: # <<<<<<<<<<<<<< @@ -25829,7 +25930,7 @@ static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, i */ } - /* "View.MemoryView":1362 + /* "View.MemoryView":1364 * * @cname('__pyx_memoryview_refcount_copying') * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, # <<<<<<<<<<<<<< @@ -25840,7 +25941,7 @@ static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, i /* function exit code */ } -/* "View.MemoryView":1371 +/* "View.MemoryView":1373 * * @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil') * cdef void refcount_objects_in_slice_with_gil(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<< @@ -25855,7 +25956,7 @@ static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *__pyx_v_da #endif __Pyx_RefNannySetupContext("refcount_objects_in_slice_with_gil", 0); - /* "View.MemoryView":1374 + /* "View.MemoryView":1376 * Py_ssize_t *strides, int ndim, * bint inc) with gil: * refcount_objects_in_slice(data, shape, strides, ndim, inc) # <<<<<<<<<<<<<< @@ -25864,7 +25965,7 @@ static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *__pyx_v_da */ __pyx_memoryview_refcount_objects_in_slice(__pyx_v_data, __pyx_v_shape, __pyx_v_strides, __pyx_v_ndim, __pyx_v_inc); - /* "View.MemoryView":1371 + /* "View.MemoryView":1373 * * @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil') * cdef void refcount_objects_in_slice_with_gil(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<< @@ -25879,7 +25980,7 @@ static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *__pyx_v_da #endif } -/* "View.MemoryView":1377 +/* "View.MemoryView":1379 * * @cname('__pyx_memoryview_refcount_objects_in_slice') * cdef void refcount_objects_in_slice(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<< @@ -25896,7 +25997,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss int __pyx_t_4; __Pyx_RefNannySetupContext("refcount_objects_in_slice", 0); - /* "View.MemoryView":1381 + /* "View.MemoryView":1383 * cdef Py_ssize_t i * * for i in range(shape[0]): # <<<<<<<<<<<<<< @@ -25908,7 +26009,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "View.MemoryView":1382 + /* "View.MemoryView":1384 * * for i in range(shape[0]): * if ndim == 1: # <<<<<<<<<<<<<< @@ -25918,7 +26019,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss __pyx_t_4 = ((__pyx_v_ndim == 1) != 0); if (__pyx_t_4) { - /* "View.MemoryView":1383 + /* "View.MemoryView":1385 * for i in range(shape[0]): * if ndim == 1: * if inc: # <<<<<<<<<<<<<< @@ -25928,7 +26029,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss __pyx_t_4 = (__pyx_v_inc != 0); if (__pyx_t_4) { - /* "View.MemoryView":1384 + /* "View.MemoryView":1386 * if ndim == 1: * if inc: * Py_INCREF(( data)[0]) # <<<<<<<<<<<<<< @@ -25937,7 +26038,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss */ Py_INCREF((((PyObject **)__pyx_v_data)[0])); - /* "View.MemoryView":1383 + /* "View.MemoryView":1385 * for i in range(shape[0]): * if ndim == 1: * if inc: # <<<<<<<<<<<<<< @@ -25947,7 +26048,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss goto __pyx_L6; } - /* "View.MemoryView":1386 + /* "View.MemoryView":1388 * Py_INCREF(( data)[0]) * else: * Py_DECREF(( data)[0]) # <<<<<<<<<<<<<< @@ -25959,7 +26060,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss } __pyx_L6:; - /* "View.MemoryView":1382 + /* "View.MemoryView":1384 * * for i in range(shape[0]): * if ndim == 1: # <<<<<<<<<<<<<< @@ -25969,7 +26070,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss goto __pyx_L5; } - /* "View.MemoryView":1388 + /* "View.MemoryView":1390 * Py_DECREF(( data)[0]) * else: * refcount_objects_in_slice(data, shape + 1, strides + 1, # <<<<<<<<<<<<<< @@ -25978,7 +26079,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss */ /*else*/ { - /* "View.MemoryView":1389 + /* "View.MemoryView":1391 * else: * refcount_objects_in_slice(data, shape + 1, strides + 1, * ndim - 1, inc) # <<<<<<<<<<<<<< @@ -25989,7 +26090,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss } __pyx_L5:; - /* "View.MemoryView":1391 + /* "View.MemoryView":1393 * ndim - 1, inc) * * data += strides[0] # <<<<<<<<<<<<<< @@ -25999,7 +26100,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss __pyx_v_data = (__pyx_v_data + (__pyx_v_strides[0])); } - /* "View.MemoryView":1377 + /* "View.MemoryView":1379 * * @cname('__pyx_memoryview_refcount_objects_in_slice') * cdef void refcount_objects_in_slice(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<< @@ -26011,7 +26112,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss __Pyx_RefNannyFinishContext(); } -/* "View.MemoryView":1397 +/* "View.MemoryView":1399 * * @cname('__pyx_memoryview_slice_assign_scalar') * cdef void slice_assign_scalar(__Pyx_memviewslice *dst, int ndim, # <<<<<<<<<<<<<< @@ -26021,7 +26122,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize, void *__pyx_v_item, int __pyx_v_dtype_is_object) { - /* "View.MemoryView":1400 + /* "View.MemoryView":1402 * size_t itemsize, void *item, * bint dtype_is_object) nogil: * refcount_copying(dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<< @@ -26030,7 +26131,7 @@ static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst */ __pyx_memoryview_refcount_copying(__pyx_v_dst, __pyx_v_dtype_is_object, __pyx_v_ndim, 0); - /* "View.MemoryView":1401 + /* "View.MemoryView":1403 * bint dtype_is_object) nogil: * refcount_copying(dst, dtype_is_object, ndim, False) * _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim, # <<<<<<<<<<<<<< @@ -26039,7 +26140,7 @@ static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst */ __pyx_memoryview__slice_assign_scalar(__pyx_v_dst->data, __pyx_v_dst->shape, __pyx_v_dst->strides, __pyx_v_ndim, __pyx_v_itemsize, __pyx_v_item); - /* "View.MemoryView":1403 + /* "View.MemoryView":1405 * _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim, * itemsize, item) * refcount_copying(dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<< @@ -26048,7 +26149,7 @@ static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst */ __pyx_memoryview_refcount_copying(__pyx_v_dst, __pyx_v_dtype_is_object, __pyx_v_ndim, 1); - /* "View.MemoryView":1397 + /* "View.MemoryView":1399 * * @cname('__pyx_memoryview_slice_assign_scalar') * cdef void slice_assign_scalar(__Pyx_memviewslice *dst, int ndim, # <<<<<<<<<<<<<< @@ -26059,7 +26160,7 @@ static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst /* function exit code */ } -/* "View.MemoryView":1407 +/* "View.MemoryView":1409 * * @cname('__pyx_memoryview__slice_assign_scalar') * cdef void _slice_assign_scalar(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<< @@ -26076,7 +26177,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t Py_ssize_t __pyx_t_3; Py_ssize_t __pyx_t_4; - /* "View.MemoryView":1411 + /* "View.MemoryView":1413 * size_t itemsize, void *item) nogil: * cdef Py_ssize_t i * cdef Py_ssize_t stride = strides[0] # <<<<<<<<<<<<<< @@ -26085,7 +26186,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t */ __pyx_v_stride = (__pyx_v_strides[0]); - /* "View.MemoryView":1412 + /* "View.MemoryView":1414 * cdef Py_ssize_t i * cdef Py_ssize_t stride = strides[0] * cdef Py_ssize_t extent = shape[0] # <<<<<<<<<<<<<< @@ -26094,7 +26195,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t */ __pyx_v_extent = (__pyx_v_shape[0]); - /* "View.MemoryView":1414 + /* "View.MemoryView":1416 * cdef Py_ssize_t extent = shape[0] * * if ndim == 1: # <<<<<<<<<<<<<< @@ -26104,7 +26205,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t __pyx_t_1 = ((__pyx_v_ndim == 1) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1415 + /* "View.MemoryView":1417 * * if ndim == 1: * for i in range(extent): # <<<<<<<<<<<<<< @@ -26116,7 +26217,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t for (__pyx_t_4 = 0; 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if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 288, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__40, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 289, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_XGOTREF(indirect); __Pyx_DECREF_SET(indirect, __pyx_t_2); __Pyx_GIVEREF(__pyx_t_2); __pyx_t_2 = 0; - /* "View.MemoryView":291 + /* "View.MemoryView":292 * * * cdef contiguous = Enum("") # <<<<<<<<<<<<<< * cdef indirect_contiguous = Enum("") * */ - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__40, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 291, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__41, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 292, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_XGOTREF(contiguous); __Pyx_DECREF_SET(contiguous, __pyx_t_2); __Pyx_GIVEREF(__pyx_t_2); __pyx_t_2 = 0; - /* "View.MemoryView":292 + /* "View.MemoryView":293 * * cdef contiguous = Enum("") * cdef indirect_contiguous = Enum("") # <<<<<<<<<<<<<< * * */ - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__41, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 292, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__42, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 293, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_XGOTREF(indirect_contiguous); __Pyx_DECREF_SET(indirect_contiguous, __pyx_t_2); __Pyx_GIVEREF(__pyx_t_2); __pyx_t_2 = 0; - /* "View.MemoryView":316 + /* "View.MemoryView":317 * * DEF THREAD_LOCKS_PREALLOCATED = 8 * cdef int __pyx_memoryview_thread_locks_used = 0 # <<<<<<<<<<<<<< @@ -28760,7 +28853,7 @@ if (!__Pyx_RefNanny) { */ __pyx_memoryview_thread_locks_used = 0; - /* "View.MemoryView":317 + /* "View.MemoryView":318 * DEF THREAD_LOCKS_PREALLOCATED = 8 * cdef int __pyx_memoryview_thread_locks_used = 0 * cdef PyThread_type_lock[THREAD_LOCKS_PREALLOCATED] __pyx_memoryview_thread_locks = [ # <<<<<<<<<<<<<< @@ -28777,29 +28870,29 @@ if (!__Pyx_RefNanny) { __pyx_t_7[7] = PyThread_allocate_lock(); memcpy(&(__pyx_memoryview_thread_locks[0]), __pyx_t_7, sizeof(__pyx_memoryview_thread_locks[0]) * (8)); - /* "View.MemoryView":549 + /* "View.MemoryView":551 * info.obj = self * * __pyx_getbuffer = capsule( &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<< * * */ - __pyx_t_2 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 549, __pyx_L1_error) + __pyx_t_2 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 551, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem((PyObject *)__pyx_memoryview_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_2) < 0) __PYX_ERR(2, 549, __pyx_L1_error) + if (PyDict_SetItem((PyObject *)__pyx_memoryview_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_2) < 0) __PYX_ERR(2, 551, __pyx_L1_error) __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; PyType_Modified(__pyx_memoryview_type); - /* "View.MemoryView":995 + /* "View.MemoryView":997 * return self.from_object * * __pyx_getbuffer = capsule( &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<< * * */ - __pyx_t_2 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 995, __pyx_L1_error) + __pyx_t_2 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 997, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem((PyObject *)__pyx_memoryviewslice_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_2) < 0) __PYX_ERR(2, 995, __pyx_L1_error) + if (PyDict_SetItem((PyObject *)__pyx_memoryviewslice_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_2) < 0) __PYX_ERR(2, 997, __pyx_L1_error) __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; PyType_Modified(__pyx_memoryviewslice_type); @@ -29268,10 +29361,8 @@ static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) { Py_DECREF(retval); __Pyx_RaiseTooManyValuesError(expected); return -1; - } else { - return __Pyx_IterFinish(); } - return 0; + return __Pyx_IterFinish(); } /* PyDictVersioning */ @@ -29425,7 +29516,7 @@ static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, /* ObjectGetItem */ #if CYTHON_USE_TYPE_SLOTS static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) { - PyObject *runerr; + PyObject *runerr = NULL; Py_ssize_t key_value; PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence; if (unlikely(!(m && m->sq_item))) { @@ -29675,7 +29766,7 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) { return __Pyx_PyFunction_FastCall(func, NULL, 0); } #endif -#ifdef __Pyx_CyFunction_USED +#if defined(__Pyx_CyFunction_USED) && defined(NDEBUG) if (likely(PyCFunction_Check(func) || __Pyx_CyFunction_Check(func))) #else if (likely(PyCFunction_Check(func))) @@ -30128,13 +30219,7 @@ static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject } PyErr_SetObject(type, value); if (tb) { -#if CYTHON_COMPILING_IN_PYPY - PyObject *tmp_type, *tmp_value, *tmp_tb; - PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); - Py_INCREF(tb); - PyErr_Restore(tmp_type, tmp_value, tb); - Py_XDECREF(tmp_tb); -#else +#if CYTHON_FAST_THREAD_STATE PyThreadState *tstate = __Pyx_PyThreadState_Current; PyObject* tmp_tb = tstate->curexc_traceback; if (tb != tmp_tb) { @@ -30142,6 +30227,12 @@ static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject tstate->curexc_traceback = tb; Py_XDECREF(tmp_tb); } +#else + PyObject *tmp_type, *tmp_value, *tmp_tb; + PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); + Py_INCREF(tb); + PyErr_Restore(tmp_type, tmp_value, tb); + Py_XDECREF(tmp_tb); #endif } bad: @@ -30533,7 +30624,7 @@ __Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview, static void __pyx_fatalerror(const char *fmt, ...) Py_NO_RETURN { va_list vargs; char msg[200]; -#ifdef HAVE_STDARG_PROTOTYPES +#if PY_VERSION_HEX >= 0x030A0000 || defined(HAVE_STDARG_PROTOTYPES) va_start(vargs, fmt); #else va_start(vargs); @@ -30654,7 +30745,7 @@ static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int eq return (equals == Py_EQ); } else { int result; -#if CYTHON_USE_UNICODE_INTERNALS +#if CYTHON_USE_UNICODE_INTERNALS && (PY_VERSION_HEX < 0x030B0000) Py_hash_t hash1, hash2; hash1 = ((PyBytesObject*)s1)->ob_shash; hash2 = ((PyBytesObject*)s2)->ob_shash; @@ -31344,17 +31435,35 @@ static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) { static int __Pyx_setup_reduce(PyObject* type_obj) { int ret = 0; PyObject *object_reduce = NULL; + PyObject *object_getstate = NULL; PyObject *object_reduce_ex = NULL; PyObject *reduce = NULL; PyObject *reduce_ex = NULL; PyObject *reduce_cython = NULL; PyObject *setstate = NULL; PyObject *setstate_cython = NULL; + PyObject *getstate = NULL; #if CYTHON_USE_PYTYPE_LOOKUP - if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto __PYX_GOOD; + getstate = _PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate); #else - if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto __PYX_GOOD; + getstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_getstate); + if (!getstate && PyErr_Occurred()) { + goto __PYX_BAD; + } +#endif + if (getstate) { +#if CYTHON_USE_PYTYPE_LOOKUP + object_getstate = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_getstate); +#else + object_getstate = __Pyx_PyObject_GetAttrStrNoError((PyObject*)&PyBaseObject_Type, __pyx_n_s_getstate); + if (!object_getstate && PyErr_Occurred()) { + goto __PYX_BAD; + } #endif + if (object_getstate != getstate) { + goto __PYX_GOOD; + } + } #if CYTHON_USE_PYTYPE_LOOKUP object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; #else @@ -31399,6 +31508,8 @@ static int __Pyx_setup_reduce(PyObject* type_obj) { #if !CYTHON_USE_PYTYPE_LOOKUP Py_XDECREF(object_reduce); Py_XDECREF(object_reduce_ex); + Py_XDECREF(object_getstate); + Py_XDECREF(getstate); #endif Py_XDECREF(reduce); Py_XDECREF(reduce_ex); @@ -31409,16 +31520,18 @@ static int __Pyx_setup_reduce(PyObject* type_obj) { } /* TypeImport */ -#ifndef __PYX_HAVE_RT_ImportType -#define __PYX_HAVE_RT_ImportType -static PyTypeObject *__Pyx_ImportType(PyObject *module, const char *module_name, const char *class_name, - size_t size, enum __Pyx_ImportType_CheckSize check_size) +#ifndef __PYX_HAVE_RT_ImportType_0_29_35 +#define __PYX_HAVE_RT_ImportType_0_29_35 +static PyTypeObject *__Pyx_ImportType_0_29_35(PyObject *module, const char *module_name, const char *class_name, + size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_0_29_35 check_size) { PyObject *result = 0; char warning[200]; Py_ssize_t basicsize; + Py_ssize_t itemsize; #ifdef Py_LIMITED_API PyObject *py_basicsize; + PyObject *py_itemsize; #endif result = PyObject_GetAttrString(module, class_name); if (!result) @@ -31431,6 +31544,7 @@ static PyTypeObject *__Pyx_ImportType(PyObject *module, const char *module_name, } #ifndef Py_LIMITED_API basicsize = ((PyTypeObject *)result)->tp_basicsize; + itemsize = ((PyTypeObject *)result)->tp_itemsize; #else py_basicsize = PyObject_GetAttrString(result, "__basicsize__"); if (!py_basicsize) @@ -31440,22 +31554,37 @@ static PyTypeObject *__Pyx_ImportType(PyObject *module, const char *module_name, py_basicsize = 0; if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred()) goto bad; + py_itemsize = PyObject_GetAttrString(result, "__itemsize__"); + if (!py_itemsize) + goto bad; + itemsize = PyLong_AsSsize_t(py_itemsize); + Py_DECREF(py_itemsize); + py_itemsize = 0; + if (itemsize == (Py_ssize_t)-1 && PyErr_Occurred()) + goto bad; #endif - if ((size_t)basicsize < size) { + if (itemsize) { + if (size % alignment) { + alignment = size % alignment; + } + if (itemsize < (Py_ssize_t)alignment) + itemsize = (Py_ssize_t)alignment; + } + if ((size_t)(basicsize + itemsize) < size) { PyErr_Format(PyExc_ValueError, "%.200s.%.200s size changed, may indicate binary incompatibility. " "Expected %zd from C header, got %zd from PyObject", module_name, class_name, size, basicsize); goto bad; } - if (check_size == __Pyx_ImportType_CheckSize_Error && (size_t)basicsize != size) { + if (check_size == __Pyx_ImportType_CheckSize_Error_0_29_35 && (size_t)basicsize != size) { PyErr_Format(PyExc_ValueError, "%.200s.%.200s size changed, may indicate binary incompatibility. " "Expected %zd from C header, got %zd from PyObject", module_name, class_name, size, basicsize); goto bad; } - else if (check_size == __Pyx_ImportType_CheckSize_Warn && (size_t)basicsize > size) { + else if (check_size == __Pyx_ImportType_CheckSize_Warn_0_29_35 && (size_t)basicsize > size) { PyOS_snprintf(warning, sizeof(warning), "%s.%s size changed, may indicate binary incompatibility. " "Expected %zd from C header, got %zd from PyObject", @@ -32064,6 +32193,14 @@ static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, P self = PyTuple_GetItem(args, 0); if (unlikely(!self)) { Py_DECREF(new_args); +#if PY_MAJOR_VERSION > 2 + PyErr_Format(PyExc_TypeError, + "unbound method %.200S() needs an argument", + cyfunc->func_qualname); +#else + PyErr_SetString(PyExc_TypeError, + "unbound method needs an argument"); +#endif return NULL; } result = __Pyx_CyFunction_CallMethod(func, self, new_args, kw); @@ -32138,7 +32275,10 @@ static PyTypeObject __pyx_CyFunctionType_type = { #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 0, #endif -#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 +#if PY_VERSION_HEX >= 0x030C0000 + 0, +#endif +#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000 0, #endif }; @@ -32534,7 +32674,10 @@ static PyTypeObject __pyx_FusedFunctionType_type = { #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 0, #endif -#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 +#if PY_VERSION_HEX >= 0x030C0000 + 0, +#endif +#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000 0, #endif }; @@ -32637,7 +32780,7 @@ static int __Pyx_CyFunction_InitClassCell(PyObject *cyfunctions, PyObject *class /* CLineInTraceback */ #ifndef CYTHON_CLINE_IN_TRACEBACK -static int __Pyx_CLineForTraceback(CYTHON_NCP_UNUSED PyThreadState *tstate, int c_line) { +static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_line) { PyObject *use_cline; PyObject *ptype, *pvalue, *ptraceback; #if CYTHON_COMPILING_IN_CPYTHON @@ -32761,6 +32904,12 @@ static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { #include "compile.h" #include "frameobject.h" #include "traceback.h" +#if PY_VERSION_HEX >= 0x030b00a6 + #ifndef Py_BUILD_CORE + #define Py_BUILD_CORE 1 + #endif + #include "internal/pycore_frame.h" +#endif static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( const char *funcname, int c_line, int py_line, const char *filename) { @@ -32824,14 +32973,24 @@ static void __Pyx_AddTraceback(const char *funcname, int c_line, PyCodeObject *py_code = 0; PyFrameObject *py_frame = 0; PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject *ptype, *pvalue, *ptraceback; if (c_line) { c_line = __Pyx_CLineForTraceback(tstate, c_line); } py_code = __pyx_find_code_object(c_line ? -c_line : py_line); if (!py_code) { + __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback); py_code = __Pyx_CreateCodeObjectForTraceback( funcname, c_line, py_line, filename); - if (!py_code) goto bad; + if (!py_code) { + /* If the code object creation fails, then we should clear the + fetched exception references and propagate the new exception */ + Py_XDECREF(ptype); + Py_XDECREF(pvalue); + Py_XDECREF(ptraceback); + goto bad; + } + __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback); __pyx_insert_code_object(c_line ? -c_line : py_line, py_code); } py_frame = PyFrame_New( @@ -34024,7 +34183,7 @@ static CYTHON_INLINE int __pyx_memview_set_long(const char *itemp, PyObject *obj if (a.imag == 0) { if (a.real == 0) { return a; - } else if (b.imag == 0) { + } else if ((b.imag == 0) && (a.real >= 0)) { z.real = powf(a.real, b.real); z.imag = 0; return z; @@ -34178,7 +34337,7 @@ static CYTHON_INLINE int __pyx_memview_set_long(const char *itemp, PyObject *obj if (a.imag == 0) { if (a.real == 0) { return a; - } else if (b.imag == 0) { + } else if ((b.imag == 0) && (a.real >= 0)) { z.real = pow(a.real, b.real); z.imag = 0; return z; @@ -34330,7 +34489,7 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -34602,7 +34761,7 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -34836,7 +34995,7 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -35065,7 +35224,7 @@ static CYTHON_INLINE PyObject* __Pyx_ImportNumPyArrayTypeIfAvailable(void) { break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -35203,11 +35362,33 @@ static CYTHON_INLINE PyObject* __Pyx_ImportNumPyArrayTypeIfAvailable(void) { /* CheckBinaryVersion */ static int __Pyx_check_binary_version(void) { - char ctversion[4], rtversion[4]; - PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); - PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion()); - if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) { + char ctversion[5]; + int same=1, i, found_dot; + const char* rt_from_call = Py_GetVersion(); + PyOS_snprintf(ctversion, 5, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); + found_dot = 0; + for (i = 0; i < 4; i++) { + if (!ctversion[i]) { + same = (rt_from_call[i] < '0' || rt_from_call[i] > '9'); + break; + } + if (rt_from_call[i] != ctversion[i]) { + same = 0; + break; + } + } + if (!same) { + char rtversion[5] = {'\0'}; char message[200]; + for (i=0; i<4; ++i) { + if (rt_from_call[i] == '.') { + if (found_dot) break; + found_dot = 1; + } else if (rt_from_call[i] < '0' || rt_from_call[i] > '9') { + break; + } + rtversion[i] = rt_from_call[i]; + } PyOS_snprintf(message, sizeof(message), "compiletime version %s of module '%.100s' " "does not match runtime version %s", @@ -35218,9 +35399,9 @@ static CYTHON_INLINE PyObject* __Pyx_ImportNumPyArrayTypeIfAvailable(void) { } /* FunctionImport */ - #ifndef __PYX_HAVE_RT_ImportFunction -#define __PYX_HAVE_RT_ImportFunction -static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig) { + #ifndef __PYX_HAVE_RT_ImportFunction_0_29_35 +#define __PYX_HAVE_RT_ImportFunction_0_29_35 +static int __Pyx_ImportFunction_0_29_35(PyObject *module, const char *funcname, void (**f)(void), const char *sig) { PyObject *d = 0; PyObject *cobj = 0; union { diff --git a/cornac/models/sbpr/recom_sbpr.pyx b/cornac/models/sbpr/recom_sbpr.pyx index 551560454..57d7233d5 100644 --- a/cornac/models/sbpr/recom_sbpr.pyx +++ b/cornac/models/sbpr/recom_sbpr.pyx @@ -121,8 +121,9 @@ class SBPR(BPR): n_users, n_items = self.train_set.num_users, self.train_set.num_items # construct social feedback in the sparse format + train_user_indices = set(self.train_set.uir_tuple[0]) (rid, cid, val) = self.train_set.user_graph.get_train_triplet( - self.train_set.user_indices, self.train_set.user_indices + train_user_indices, train_user_indices ) Y = csr_matrix((val, (rid, cid)), shape=(n_users, n_users)) social_item_ids = [] diff --git a/cornac/models/sorec/cython/sorec.cpp b/cornac/models/sorec/cython/sorec.cpp index e5b50fd11..d621a499f 100644 --- a/cornac/models/sorec/cython/sorec.cpp +++ b/cornac/models/sorec/cython/sorec.cpp @@ -1,4 +1,4 @@ -/* Generated by Cython 0.29.6 */ +/* Generated by Cython 0.29.35 */ /* BEGIN: Cython Metadata { @@ -14,15 +14,17 @@ } END: Cython Metadata */ +#ifndef PY_SSIZE_T_CLEAN #define PY_SSIZE_T_CLEAN +#endif /* PY_SSIZE_T_CLEAN */ #include "Python.h" #ifndef Py_PYTHON_H #error Python headers needed to compile C extensions, please install development version of Python. #elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000) #error Cython requires Python 2.6+ or Python 3.3+. #else -#define CYTHON_ABI "0_29_6" -#define CYTHON_HEX_VERSION 0x001D06F0 +#define CYTHON_ABI "0_29_35" +#define CYTHON_HEX_VERSION 0x001D23F0 #define CYTHON_FUTURE_DIVISION 1 #include #ifndef offsetof @@ -61,6 +63,7 @@ END: Cython Metadata */ #define CYTHON_COMPILING_IN_PYPY 1 #define CYTHON_COMPILING_IN_PYSTON 0 #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 0 #undef CYTHON_USE_TYPE_SLOTS #define CYTHON_USE_TYPE_SLOTS 0 #undef CYTHON_USE_PYTYPE_LOOKUP @@ -89,18 +92,26 @@ END: Cython Metadata */ #define CYTHON_FAST_THREAD_STATE 0 #undef CYTHON_FAST_PYCALL #define CYTHON_FAST_PYCALL 0 - #undef CYTHON_PEP489_MULTI_PHASE_INIT - #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #if PY_VERSION_HEX < 0x03090000 + #undef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT) + #define CYTHON_PEP489_MULTI_PHASE_INIT 1 + #endif #undef CYTHON_USE_TP_FINALIZE #define CYTHON_USE_TP_FINALIZE 0 #undef CYTHON_USE_DICT_VERSIONS #define CYTHON_USE_DICT_VERSIONS 0 #undef CYTHON_USE_EXC_INFO_STACK #define CYTHON_USE_EXC_INFO_STACK 0 + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 0 + #endif #elif defined(PYSTON_VERSION) #define CYTHON_COMPILING_IN_PYPY 0 #define CYTHON_COMPILING_IN_PYSTON 1 #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 0 #ifndef CYTHON_USE_TYPE_SLOTS #define CYTHON_USE_TYPE_SLOTS 1 #endif @@ -138,10 +149,59 @@ END: Cython Metadata */ #define CYTHON_USE_DICT_VERSIONS 0 #undef CYTHON_USE_EXC_INFO_STACK #define CYTHON_USE_EXC_INFO_STACK 0 + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 0 + #endif +#elif defined(PY_NOGIL) + #define CYTHON_COMPILING_IN_PYPY 0 + #define CYTHON_COMPILING_IN_PYSTON 0 + #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 1 + #ifndef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 1 + #endif + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #ifndef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 1 + #endif + #undef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 0 + #ifndef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 1 + #endif + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #ifndef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 0 + #endif + #ifndef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 1 + #endif + #ifndef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 1 + #endif + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #undef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 0 + #ifndef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 1 + #endif + #ifndef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE 1 + #endif + #undef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS 0 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 #else #define CYTHON_COMPILING_IN_PYPY 0 #define CYTHON_COMPILING_IN_PYSTON 0 #define CYTHON_COMPILING_IN_CPYTHON 1 + #define CYTHON_COMPILING_IN_NOGIL 0 #ifndef CYTHON_USE_TYPE_SLOTS #define CYTHON_USE_TYPE_SLOTS 1 #endif @@ -161,7 +221,7 @@ END: Cython Metadata */ #undef CYTHON_USE_PYLONG_INTERNALS #define CYTHON_USE_PYLONG_INTERNALS 0 #elif !defined(CYTHON_USE_PYLONG_INTERNALS) - #define CYTHON_USE_PYLONG_INTERNALS 1 + #define CYTHON_USE_PYLONG_INTERNALS (PY_VERSION_HEX < 0x030C00A5) #endif #ifndef CYTHON_USE_PYLIST_INTERNALS #define CYTHON_USE_PYLIST_INTERNALS 1 @@ -169,7 +229,7 @@ END: Cython Metadata */ #ifndef CYTHON_USE_UNICODE_INTERNALS #define CYTHON_USE_UNICODE_INTERNALS 1 #endif - #if PY_VERSION_HEX < 0x030300F0 + #if PY_VERSION_HEX < 0x030300F0 || PY_VERSION_HEX >= 0x030B00A2 #undef CYTHON_USE_UNICODE_WRITER #define CYTHON_USE_UNICODE_WRITER 0 #elif !defined(CYTHON_USE_UNICODE_WRITER) @@ -184,11 +244,14 @@ END: Cython Metadata */ #ifndef CYTHON_UNPACK_METHODS #define CYTHON_UNPACK_METHODS 1 #endif - #ifndef CYTHON_FAST_THREAD_STATE + #if PY_VERSION_HEX >= 0x030B00A4 + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #elif !defined(CYTHON_FAST_THREAD_STATE) #define CYTHON_FAST_THREAD_STATE 1 #endif #ifndef CYTHON_FAST_PYCALL - #define CYTHON_FAST_PYCALL 1 + #define CYTHON_FAST_PYCALL (PY_VERSION_HEX < 0x030A0000) #endif #ifndef CYTHON_PEP489_MULTI_PHASE_INIT #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000) @@ -197,17 +260,25 @@ END: Cython Metadata */ #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1) #endif #ifndef CYTHON_USE_DICT_VERSIONS - #define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX >= 0x030600B1) + #define CYTHON_USE_DICT_VERSIONS ((PY_VERSION_HEX >= 0x030600B1) && (PY_VERSION_HEX < 0x030C00A5)) #endif - #ifndef CYTHON_USE_EXC_INFO_STACK + #if PY_VERSION_HEX >= 0x030B00A4 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 + #elif !defined(CYTHON_USE_EXC_INFO_STACK) #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3) #endif + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 1 + #endif #endif #if !defined(CYTHON_FAST_PYCCALL) #define CYTHON_FAST_PYCCALL (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1) #endif #if CYTHON_USE_PYLONG_INTERNALS - #include "longintrepr.h" + #if PY_MAJOR_VERSION < 3 + #include "longintrepr.h" + #endif #undef SHIFT #undef BASE #undef MASK @@ -338,8 +409,72 @@ class __Pyx_FakeReference { #define __Pyx_DefaultClassType PyClass_Type #else #define __Pyx_BUILTIN_MODULE_NAME "builtins" + #define __Pyx_DefaultClassType PyType_Type +#if PY_VERSION_HEX >= 0x030B00A1 + static CYTHON_INLINE PyCodeObject* __Pyx_PyCode_New(int a, int k, int l, int s, int f, + PyObject *code, PyObject *c, PyObject* n, PyObject *v, + PyObject *fv, PyObject *cell, PyObject* fn, + PyObject *name, int fline, PyObject *lnos) { + PyObject *kwds=NULL, *argcount=NULL, *posonlyargcount=NULL, *kwonlyargcount=NULL; + PyObject *nlocals=NULL, *stacksize=NULL, *flags=NULL, *replace=NULL, *call_result=NULL, *empty=NULL; + const char *fn_cstr=NULL; + const char *name_cstr=NULL; + PyCodeObject* co=NULL; + PyObject *type, *value, *traceback; + PyErr_Fetch(&type, &value, &traceback); + if (!(kwds=PyDict_New())) goto end; + if (!(argcount=PyLong_FromLong(a))) goto end; + if (PyDict_SetItemString(kwds, "co_argcount", argcount) != 0) goto end; + if (!(posonlyargcount=PyLong_FromLong(0))) goto end; + if (PyDict_SetItemString(kwds, "co_posonlyargcount", posonlyargcount) != 0) goto end; + if (!(kwonlyargcount=PyLong_FromLong(k))) goto end; + if (PyDict_SetItemString(kwds, "co_kwonlyargcount", kwonlyargcount) != 0) goto end; + if (!(nlocals=PyLong_FromLong(l))) goto end; + if (PyDict_SetItemString(kwds, "co_nlocals", nlocals) != 0) goto end; + if (!(stacksize=PyLong_FromLong(s))) goto end; + if (PyDict_SetItemString(kwds, "co_stacksize", stacksize) != 0) goto end; + if (!(flags=PyLong_FromLong(f))) goto end; + if (PyDict_SetItemString(kwds, "co_flags", flags) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_code", code) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_consts", c) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_names", n) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_varnames", v) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_freevars", fv) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_cellvars", cell) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_linetable", lnos) != 0) goto end; + if (!(fn_cstr=PyUnicode_AsUTF8AndSize(fn, NULL))) goto end; + if (!(name_cstr=PyUnicode_AsUTF8AndSize(name, NULL))) goto end; + if (!(co = PyCode_NewEmpty(fn_cstr, name_cstr, fline))) goto end; + if (!(replace = PyObject_GetAttrString((PyObject*)co, "replace"))) goto cleanup_code_too; + if (!(empty = PyTuple_New(0))) goto cleanup_code_too; // unfortunately __pyx_empty_tuple isn't available here + if (!(call_result = PyObject_Call(replace, empty, kwds))) goto cleanup_code_too; + Py_XDECREF((PyObject*)co); + co = (PyCodeObject*)call_result; + call_result = NULL; + if (0) { + cleanup_code_too: + Py_XDECREF((PyObject*)co); + co = NULL; + } + end: + Py_XDECREF(kwds); + Py_XDECREF(argcount); + Py_XDECREF(posonlyargcount); + Py_XDECREF(kwonlyargcount); + Py_XDECREF(nlocals); + Py_XDECREF(stacksize); + Py_XDECREF(replace); + Py_XDECREF(call_result); + Py_XDECREF(empty); + if (type) { + PyErr_Restore(type, value, traceback); + } + return co; + } +#else #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\ PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) +#endif #define __Pyx_DefaultClassType PyType_Type #endif #ifndef Py_TPFLAGS_CHECKTYPES @@ -449,8 +584,12 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #endif #if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND) #define CYTHON_PEP393_ENABLED 1 - #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ - 0 : _PyUnicode_Ready((PyObject *)(op))) + #if PY_VERSION_HEX >= 0x030C0000 + #define __Pyx_PyUnicode_READY(op) (0) + #else + #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ + 0 : _PyUnicode_Ready((PyObject *)(op))) + #endif #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u) #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i) #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) PyUnicode_MAX_CHAR_VALUE(u) @@ -458,7 +597,15 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u) #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i) #define __Pyx_PyUnicode_WRITE(k, d, i, ch) PyUnicode_WRITE(k, d, i, ch) - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) + #if PY_VERSION_HEX >= 0x030C0000 + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_LENGTH(u)) + #else + #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000 + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length)) + #else + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) + #endif + #endif #else #define CYTHON_PEP393_ENABLED 0 #define PyUnicode_1BYTE_KIND 1 @@ -507,8 +654,10 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #define PyString_Type PyUnicode_Type #define PyString_Check PyUnicode_Check #define PyString_CheckExact PyUnicode_CheckExact +#ifndef PyObject_Unicode #define PyObject_Unicode PyObject_Str #endif +#endif #if PY_MAJOR_VERSION >= 3 #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj) #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj) @@ -519,6 +668,13 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #ifndef PySet_CheckExact #define PySet_CheckExact(obj) (Py_TYPE(obj) == &PySet_Type) #endif +#if PY_VERSION_HEX >= 0x030900A4 + #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt) + #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size) +#else + #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt) + #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size) +#endif #if CYTHON_ASSUME_SAFE_MACROS #define __Pyx_PySequence_SIZE(seq) Py_SIZE(seq) #else @@ -552,13 +708,13 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #if PY_VERSION_HEX < 0x030200A4 typedef long Py_hash_t; #define __Pyx_PyInt_FromHash_t PyInt_FromLong - #define __Pyx_PyInt_AsHash_t PyInt_AsLong + #define __Pyx_PyInt_AsHash_t __Pyx_PyIndex_AsHash_t #else #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t - #define __Pyx_PyInt_AsHash_t PyInt_AsSsize_t + #define __Pyx_PyInt_AsHash_t __Pyx_PyIndex_AsSsize_t #endif #if PY_MAJOR_VERSION >= 3 - #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : (Py_INCREF(func), func)) + #define __Pyx_PyMethod_New(func, self, klass) ((self) ? ((void)(klass), PyMethod_New(func, self)) : __Pyx_NewRef(func)) #else #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass) #endif @@ -580,8 +736,10 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { } __Pyx_PyAsyncMethodsStruct; #endif -#if defined(WIN32) || defined(MS_WINDOWS) - #define _USE_MATH_DEFINES +#if defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS) + #if !defined(_USE_MATH_DEFINES) + #define _USE_MATH_DEFINES + #endif #endif #include #ifdef NAN @@ -599,11 +757,10 @@ static CYTHON_INLINE float __PYX_NAN() { #define __Pyx_truncl truncl #endif - +#define __PYX_MARK_ERR_POS(f_index, lineno) \ + { __pyx_filename = __pyx_f[f_index]; (void)__pyx_filename; __pyx_lineno = lineno; (void)__pyx_lineno; __pyx_clineno = __LINE__; (void)__pyx_clineno; } #define __PYX_ERR(f_index, lineno, Ln_error) \ -{ \ - __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \ -} + { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; } #ifndef __PYX_EXTERN_C #ifdef __cplusplus @@ -718,6 +875,7 @@ static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x); (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj)) static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*); static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t); +static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*); #if CYTHON_ASSUME_SAFE_MACROS #define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x)) #else @@ -849,30 +1007,26 @@ typedef struct { #ifndef CYTHON_ATOMICS #define CYTHON_ATOMICS 1 #endif +#define __PYX_CYTHON_ATOMICS_ENABLED() CYTHON_ATOMICS #define __pyx_atomic_int_type int -#if CYTHON_ATOMICS && __GNUC__ >= 4 && (__GNUC_MINOR__ > 1 ||\ - (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL >= 2)) &&\ - !defined(__i386__) - #define __pyx_atomic_incr_aligned(value, lock) __sync_fetch_and_add(value, 1) - #define __pyx_atomic_decr_aligned(value, lock) __sync_fetch_and_sub(value, 1) +#if CYTHON_ATOMICS && (__GNUC__ >= 5 || (__GNUC__ == 4 &&\ + (__GNUC_MINOR__ > 1 ||\ + (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ >= 2)))) + #define __pyx_atomic_incr_aligned(value) __sync_fetch_and_add(value, 1) + #define __pyx_atomic_decr_aligned(value) __sync_fetch_and_sub(value, 1) #ifdef __PYX_DEBUG_ATOMICS #warning "Using GNU atomics" #endif -#elif CYTHON_ATOMICS && defined(_MSC_VER) && 0 - #include +#elif CYTHON_ATOMICS && defined(_MSC_VER) && CYTHON_COMPILING_IN_NOGIL + #include #undef __pyx_atomic_int_type - #define __pyx_atomic_int_type LONG - #define __pyx_atomic_incr_aligned(value, lock) InterlockedIncrement(value) - #define __pyx_atomic_decr_aligned(value, lock) InterlockedDecrement(value) + #define __pyx_atomic_int_type long + #pragma intrinsic (_InterlockedExchangeAdd) + #define __pyx_atomic_incr_aligned(value) _InterlockedExchangeAdd(value, 1) + #define __pyx_atomic_decr_aligned(value) _InterlockedExchangeAdd(value, -1) #ifdef __PYX_DEBUG_ATOMICS #pragma message ("Using MSVC atomics") #endif -#elif CYTHON_ATOMICS && (defined(__ICC) || defined(__INTEL_COMPILER)) && 0 - #define __pyx_atomic_incr_aligned(value, lock) _InterlockedIncrement(value) - #define __pyx_atomic_decr_aligned(value, lock) _InterlockedDecrement(value) - #ifdef __PYX_DEBUG_ATOMICS - #warning "Using Intel atomics" - #endif #else #undef CYTHON_ATOMICS #define CYTHON_ATOMICS 0 @@ -883,9 +1037,9 @@ typedef struct { typedef volatile __pyx_atomic_int_type __pyx_atomic_int; #if CYTHON_ATOMICS #define __pyx_add_acquisition_count(memview)\ - __pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock) + __pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview)) #define __pyx_sub_acquisition_count(memview)\ - __pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock) + __pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview)) #else #define __pyx_add_acquisition_count(memview)\ __pyx_add_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock) @@ -948,7 +1102,7 @@ struct __pyx_MemviewEnum_obj; struct __pyx_memoryview_obj; struct __pyx_memoryviewslice_obj; -/* "View.MemoryView":105 +/* "View.MemoryView":106 * * @cname("__pyx_array") * cdef class array: # <<<<<<<<<<<<<< @@ -973,7 +1127,7 @@ struct __pyx_array_obj { }; -/* "View.MemoryView":279 +/* "View.MemoryView":280 * * @cname('__pyx_MemviewEnum') * cdef class Enum(object): # <<<<<<<<<<<<<< @@ -986,7 +1140,7 @@ struct __pyx_MemviewEnum_obj { }; -/* "View.MemoryView":330 +/* "View.MemoryView":331 * * @cname('__pyx_memoryview') * cdef class memoryview(object): # <<<<<<<<<<<<<< @@ -1009,7 +1163,7 @@ struct __pyx_memoryview_obj { }; -/* "View.MemoryView":961 +/* "View.MemoryView":967 * * @cname('__pyx_memoryviewslice') * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<< @@ -1026,7 +1180,7 @@ struct __pyx_memoryviewslice_obj { -/* "View.MemoryView":105 +/* "View.MemoryView":106 * * @cname("__pyx_array") * cdef class array: # <<<<<<<<<<<<<< @@ -1040,7 +1194,7 @@ struct __pyx_vtabstruct_array { static struct __pyx_vtabstruct_array *__pyx_vtabptr_array; -/* "View.MemoryView":330 +/* "View.MemoryView":331 * * @cname('__pyx_memoryview') * cdef class memoryview(object): # <<<<<<<<<<<<<< @@ -1060,7 +1214,7 @@ struct __pyx_vtabstruct_memoryview { static struct __pyx_vtabstruct_memoryview *__pyx_vtabptr_memoryview; -/* "View.MemoryView":961 +/* "View.MemoryView":967 * * @cname('__pyx_memoryviewslice') * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<< @@ -1228,18 +1382,18 @@ static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UIN /* GetModuleGlobalName.proto */ #if CYTHON_USE_DICT_VERSIONS -#define __Pyx_GetModuleGlobalName(var, name) {\ +#define __Pyx_GetModuleGlobalName(var, name) do {\ static PY_UINT64_T __pyx_dict_version = 0;\ static PyObject *__pyx_dict_cached_value = NULL;\ (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\ (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\ __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ -} -#define __Pyx_GetModuleGlobalNameUncached(var, name) {\ +} while(0) +#define __Pyx_GetModuleGlobalNameUncached(var, name) do {\ PY_UINT64_T __pyx_dict_version;\ PyObject *__pyx_dict_cached_value;\ (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ -} +} while(0) static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value); #else #define __Pyx_GetModuleGlobalName(var, name) (var) = __Pyx__GetModuleGlobalName(name) @@ -1252,7 +1406,7 @@ static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name); #define __Pyx_PyFunction_FastCall(func, args, nargs)\ __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL) #if 1 || PY_VERSION_HEX < 0x030600B1 -static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs); +static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs); #else #define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs) #endif @@ -1261,13 +1415,21 @@ static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, #ifndef Py_MEMBER_SIZE #define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member) #endif +#if CYTHON_FAST_PYCALL static size_t __pyx_pyframe_localsplus_offset = 0; #include "frameobject.h" +#if PY_VERSION_HEX >= 0x030b00a6 + #ifndef Py_BUILD_CORE + #define Py_BUILD_CORE 1 + #endif + #include "internal/pycore_frame.h" +#endif #define __Pxy_PyFrame_Initialize_Offsets()\ ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\ (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus))) #define __Pyx_PyFrame_GetLocalsplus(frame)\ (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset)) +#endif // CYTHON_FAST_PYCALL #endif /* PyCFunctionFastCall.proto */ @@ -1349,7 +1511,7 @@ static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int #define __Pyx_PyString_Equals __Pyx_PyBytes_Equals #endif -/* None.proto */ +/* DivInt[Py_ssize_t].proto */ static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t, Py_ssize_t); /* UnaryNegOverflows.proto */ @@ -1490,7 +1652,7 @@ static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) { if (likely(L->allocated > len)) { Py_INCREF(x); PyList_SET_ITEM(list, len, x); - Py_SIZE(list) = len+1; + __Pyx_SET_SIZE(list, len + 1); return 0; } return PyList_Append(list, x); @@ -1528,7 +1690,7 @@ static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) { if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) { Py_INCREF(x); PyList_SET_ITEM(list, len, x); - Py_SIZE(list) = len+1; + __Pyx_SET_SIZE(list, len + 1); return 0; } return PyList_Append(list, x); @@ -1540,9 +1702,15 @@ static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) { /* None.proto */ static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname); -/* None.proto */ +/* DivInt[long].proto */ static CYTHON_INLINE long __Pyx_div_long(long, long); +/* PySequenceContains.proto */ +static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) { + int result = PySequence_Contains(seq, item); + return unlikely(result < 0) ? result : (result == (eq == Py_EQ)); +} + /* ImportFrom.proto */ static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name); @@ -1566,6 +1734,9 @@ static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_nam /* SetVTable.proto */ static int __Pyx_SetVtable(PyObject *dict, void *vtable); +/* PyObjectGetAttrStrNoError.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name); + /* SetupReduce.proto */ static int __Pyx_setup_reduce(PyObject* type_obj); @@ -1658,8 +1829,16 @@ static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_int /* ObjectToMemviewSlice.proto */ static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_float(PyObject *, int writable_flag); -/* CIntToPy.proto */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value); +/* GCCDiagnostics.proto */ +#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) +#define __Pyx_HAS_GCC_DIAGNOSTIC +#endif + +/* ObjectToMemviewSlice.proto */ +static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *, int writable_flag); + +/* ObjectToMemviewSlice.proto */ +static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *, int writable_flag); /* MemviewDtypeToObject.proto */ static CYTHON_INLINE PyObject *__pyx_memview_get_double(const char *itemp); @@ -1675,6 +1854,9 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, /* CIntFromPy.proto */ static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *); +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value); + /* CIntFromPy.proto */ static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *); @@ -1684,12 +1866,6 @@ static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value); /* CIntFromPy.proto */ static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *); -/* ObjectToMemviewSlice.proto */ -static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *, int writable_flag); - -/* ObjectToMemviewSlice.proto */ -static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *, int writable_flag); - /* CheckBinaryVersion.proto */ static int __Pyx_check_binary_version(void); @@ -1916,7 +2092,7 @@ static const char __pyx_k_Can_only_create_a_buffer_that_is[] = "Can only create static const char __pyx_k_Cannot_assign_to_read_only_memor[] = "Cannot assign to read-only memoryview"; static const char __pyx_k_Cannot_create_writable_memory_vi[] = "Cannot create writable memory view from read-only memoryview"; static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array"; -static const char __pyx_k_Incompatible_checksums_s_vs_0xb0[] = "Incompatible checksums (%s vs 0xb068931 = (name))"; +static const char __pyx_k_Incompatible_checksums_0x_x_vs_0[] = "Incompatible checksums (0x%x vs (0xb068931, 0x82a3537, 0x6ae9995) = (name))"; static const char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported"; static const char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s"; static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)"; @@ -1933,7 +2109,7 @@ static PyObject *__pyx_kp_s_Cannot_create_writable_memory_vi; static PyObject *__pyx_kp_s_Cannot_index_with_type_s; static PyObject *__pyx_n_s_Ellipsis; static PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr; -static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xb0; +static PyObject *__pyx_kp_s_Incompatible_checksums_0x_x_vs_0; static PyObject *__pyx_n_s_IndexError; static PyObject *__pyx_kp_s_Indirect_dimensions_not_supporte; static PyObject *__pyx_kp_s_Invalid_mode_expected_c_or_fortr; @@ -2135,6 +2311,8 @@ static PyObject *__pyx_float_0_0; static PyObject *__pyx_float_0_001; static PyObject *__pyx_int_0; static PyObject *__pyx_int_1; +static PyObject *__pyx_int_112105877; +static PyObject *__pyx_int_136983863; static PyObject *__pyx_int_184977713; static PyObject *__pyx_int_neg_1; static PyObject *__pyx_tuple_; @@ -2159,14 +2337,15 @@ static PyObject *__pyx_tuple__19; static PyObject *__pyx_tuple__20; static PyObject *__pyx_tuple__21; static PyObject *__pyx_tuple__22; -static PyObject *__pyx_tuple__24; +static PyObject *__pyx_tuple__23; static PyObject *__pyx_tuple__25; static PyObject *__pyx_tuple__26; static PyObject *__pyx_tuple__27; static PyObject *__pyx_tuple__28; static PyObject *__pyx_tuple__29; -static PyObject *__pyx_codeobj__23; -static PyObject *__pyx_codeobj__30; +static PyObject *__pyx_tuple__30; +static PyObject *__pyx_codeobj__24; +static PyObject *__pyx_codeobj__31; /* Late includes */ /* "cornac/models/sorec/cython/sorec.pyx":27 @@ -2184,6 +2363,9 @@ static float __pyx_f_6cornac_6models_5sorec_5sorec_sigmoid(float __pyx_v_z) { __Pyx_RefNannyDeclarations int __pyx_t_1; double __pyx_t_2; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("sigmoid", 0); /* "cornac/models/sorec/cython/sorec.pyx":29 @@ -2329,6 +2511,9 @@ static PyObject *__pyx_pw_6cornac_6models_5sorec_5sorec_1sorec(PyObject *__pyx_s PyObject *__pyx_v_init_params = 0; PyObject *__pyx_v_verbose = 0; PyObject *__pyx_v_seed = 0; 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+ if (__pyx_t_15 < 0) { + __pyx_t_15 += __pyx_v_grad_z.shape[1]; + if (unlikely(__pyx_t_15 < 0)) __pyx_t_21 = 1; + } else if (unlikely(__pyx_t_15 >= __pyx_v_grad_z.shape[1])) __pyx_t_21 = 1; + if (unlikely(__pyx_t_21 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_21); __PYX_ERR(0, 101, __pyx_L1_error) } - __pyx_t_46 = (*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_grad_z.data + __pyx_t_63 * __pyx_v_grad_z.strides[0]) ) + __pyx_t_64 * __pyx_v_grad_z.strides[1]) ))); - __pyx_t_65 = __pyx_v_j_; - __pyx_t_66 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_65 < 0) { - __pyx_t_65 += __pyx_v_cache_z.shape[0]; - if (unlikely(__pyx_t_65 < 0)) __pyx_t_24 = 0; - } else if (unlikely(__pyx_t_65 >= __pyx_v_cache_z.shape[0])) __pyx_t_24 = 0; - if (__pyx_t_66 < 0) { - __pyx_t_66 += __pyx_v_cache_z.shape[1]; - if (unlikely(__pyx_t_66 < 0)) __pyx_t_24 = 1; - } else if (unlikely(__pyx_t_66 >= __pyx_v_cache_z.shape[1])) __pyx_t_24 = 1; - if (unlikely(__pyx_t_24 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_24); 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+ if (__pyx_t_20 < 0) { + __pyx_t_20 += __pyx_v_U.shape[0]; + if (unlikely(__pyx_t_20 < 0)) __pyx_t_21 = 0; + } else if (unlikely(__pyx_t_20 >= __pyx_v_U.shape[0])) __pyx_t_21 = 0; + if (__pyx_t_15 < 0) { + __pyx_t_15 += __pyx_v_U.shape[1]; + if (unlikely(__pyx_t_15 < 0)) __pyx_t_21 = 1; + } else if (unlikely(__pyx_t_15 >= __pyx_v_U.shape[1])) __pyx_t_21 = 1; + if (unlikely(__pyx_t_21 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_21); __PYX_ERR(0, 107, __pyx_L1_error) } - __pyx_v_norm_u = (__pyx_v_norm_u + ((*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_U.data + __pyx_t_73 * __pyx_v_U.strides[0]) ) + __pyx_t_74 * __pyx_v_U.strides[1]) ))) * (*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_U.data + __pyx_t_75 * __pyx_v_U.strides[0]) ) + __pyx_t_76 * __pyx_v_U.strides[1]) ))))); + __pyx_v_norm_u = (__pyx_v_norm_u + ((*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_U.data + __pyx_t_24 * __pyx_v_U.strides[0]) ) + __pyx_t_25 * __pyx_v_U.strides[1]) ))) * (*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_U.data + __pyx_t_20 * __pyx_v_U.strides[0]) ) + __pyx_t_15 * __pyx_v_U.strides[1]) ))))); } /* "cornac/models/sorec/cython/sorec.pyx":109 @@ -4119,19 +4202,19 @@ static PyObject *__pyx_pf_6cornac_6models_5sorec_5sorec_sorec(CYTHON_UNUSED PyOb __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_t_43 = __pyx_PyFloat_AsDouble(__pyx_t_3); if (unlikely((__pyx_t_43 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 109, __pyx_L1_error) + __pyx_t_28 = __pyx_PyFloat_AsDouble(__pyx_t_3); if (unlikely((__pyx_t_28 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 109, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_77 = __pyx_v_epoch; - __pyx_t_18 = -1; - if (__pyx_t_77 < 0) { - __pyx_t_77 += __pyx_v_loss.shape[0]; - if (unlikely(__pyx_t_77 < 0)) __pyx_t_18 = 0; - } else if (unlikely(__pyx_t_77 >= __pyx_v_loss.shape[0])) __pyx_t_18 = 0; - if (unlikely(__pyx_t_18 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_18); + __pyx_t_15 = __pyx_v_epoch; + __pyx_t_17 = -1; + if (__pyx_t_15 < 0) { + __pyx_t_15 += __pyx_v_loss.shape[0]; + if (unlikely(__pyx_t_15 < 0)) __pyx_t_17 = 0; + } else if (unlikely(__pyx_t_15 >= __pyx_v_loss.shape[0])) __pyx_t_17 = 0; + if (unlikely(__pyx_t_17 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_17); __PYX_ERR(0, 109, __pyx_L1_error) } - *((double *) ( /* dim=0 */ (__pyx_v_loss.data + __pyx_t_77 * __pyx_v_loss.strides[0]) )) += __pyx_t_43; + *((double *) ( /* dim=0 */ (__pyx_v_loss.data + __pyx_t_15 * __pyx_v_loss.strides[0]) )) += __pyx_t_28; } /* "cornac/models/sorec/cython/sorec.pyx":111 @@ -4153,42 +4236,42 @@ static PyObject *__pyx_pf_6cornac_6models_5sorec_5sorec_sorec(CYTHON_UNUSED PyOb * * s = 0.0 */ - __pyx_t_78 = __pyx_v_r; - __pyx_t_18 = -1; - if (__pyx_t_78 < 0) { - __pyx_t_78 += __pyx_v_rat_uid.shape[0]; - if (unlikely(__pyx_t_78 < 0)) __pyx_t_18 = 0; - } else if (unlikely(__pyx_t_78 >= __pyx_v_rat_uid.shape[0])) __pyx_t_18 = 0; - if (unlikely(__pyx_t_18 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_18); + __pyx_t_15 = __pyx_v_r; + __pyx_t_17 = -1; + if (__pyx_t_15 < 0) { + __pyx_t_15 += __pyx_v_rat_uid.shape[0]; + if (unlikely(__pyx_t_15 < 0)) __pyx_t_17 = 0; + } else if (unlikely(__pyx_t_15 >= __pyx_v_rat_uid.shape[0])) __pyx_t_17 = 0; + if (unlikely(__pyx_t_17 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_17); __PYX_ERR(0, 112, __pyx_L1_error) } - __pyx_t_18 = (*((int *) ( /* dim=0 */ (__pyx_v_rat_uid.data + __pyx_t_78 * __pyx_v_rat_uid.strides[0]) ))); - __pyx_t_79 = __pyx_v_r; + __pyx_t_17 = (*((int *) ( /* dim=0 */ (__pyx_v_rat_uid.data + __pyx_t_15 * __pyx_v_rat_uid.strides[0]) ))); + __pyx_t_15 = __pyx_v_r; __pyx_t_16 = -1; - if (__pyx_t_79 < 0) { - __pyx_t_79 += __pyx_v_rat_iid.shape[0]; - if (unlikely(__pyx_t_79 < 0)) __pyx_t_16 = 0; - } else if (unlikely(__pyx_t_79 >= __pyx_v_rat_iid.shape[0])) __pyx_t_16 = 0; + if (__pyx_t_15 < 0) { + __pyx_t_15 += __pyx_v_rat_iid.shape[0]; + if (unlikely(__pyx_t_15 < 0)) __pyx_t_16 = 0; + } else if (unlikely(__pyx_t_15 >= __pyx_v_rat_iid.shape[0])) __pyx_t_16 = 0; if (unlikely(__pyx_t_16 != -1)) { __Pyx_RaiseBufferIndexError(__pyx_t_16); __PYX_ERR(0, 112, __pyx_L1_error) } - __pyx_t_16 = (*((int *) ( /* dim=0 */ (__pyx_v_rat_iid.data + __pyx_t_79 * __pyx_v_rat_iid.strides[0]) ))); - __pyx_t_80 = __pyx_v_r; - __pyx_t_20 = -1; - if (__pyx_t_80 < 0) { - __pyx_t_80 += __pyx_v_rat_val.shape[0]; - if (unlikely(__pyx_t_80 < 0)) __pyx_t_20 = 0; - } else if (unlikely(__pyx_t_80 >= __pyx_v_rat_val.shape[0])) __pyx_t_20 = 0; - if (unlikely(__pyx_t_20 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_20); + __pyx_t_16 = (*((int *) ( /* dim=0 */ (__pyx_v_rat_iid.data + __pyx_t_15 * __pyx_v_rat_iid.strides[0]) ))); + __pyx_t_15 = __pyx_v_r; + __pyx_t_18 = -1; + if (__pyx_t_15 < 0) { + __pyx_t_15 += __pyx_v_rat_val.shape[0]; + if (unlikely(__pyx_t_15 < 0)) __pyx_t_18 = 0; + } else if (unlikely(__pyx_t_15 >= __pyx_v_rat_val.shape[0])) __pyx_t_18 = 0; + if (unlikely(__pyx_t_18 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_18); __PYX_ERR(0, 112, __pyx_L1_error) } - __pyx_t_21 = (*((float *) ( /* dim=0 */ (__pyx_v_rat_val.data + __pyx_t_80 * __pyx_v_rat_val.strides[0]) ))); - __pyx_v_u_ = __pyx_t_18; + __pyx_t_19 = (*((float *) ( /* dim=0 */ (__pyx_v_rat_val.data + __pyx_t_15 * __pyx_v_rat_val.strides[0]) ))); + __pyx_v_u_ = __pyx_t_17; __pyx_v_i_ = __pyx_t_16; - __pyx_v_val = __pyx_t_21; + __pyx_v_val = __pyx_t_19; /* "cornac/models/sorec/cython/sorec.pyx":114 * u_, i_, val = rat_uid[r], rat_iid[r], rat_val[r] @@ -4207,9 +4290,9 @@ static PyObject *__pyx_pf_6cornac_6models_5sorec_5sorec_sorec(CYTHON_UNUSED PyOb * sg = sigmoid(s) */ __pyx_t_16 = __pyx_v_k; - __pyx_t_18 = __pyx_t_16; - for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_18; __pyx_t_20+=1) { - __pyx_v_k_ = __pyx_t_20; + __pyx_t_17 = __pyx_t_16; + for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) { + __pyx_v_k_ = __pyx_t_18; /* "cornac/models/sorec/cython/sorec.pyx":116 * s = 0.0 @@ -4218,37 +4301,37 @@ static PyObject *__pyx_pf_6cornac_6models_5sorec_5sorec_sorec(CYTHON_UNUSED PyOb * sg = sigmoid(s) * err = (val - sg) # Error for the obseved rating u_, i_, val */ - __pyx_t_81 = __pyx_v_u_; - __pyx_t_82 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_81 < 0) { - __pyx_t_81 += __pyx_v_U.shape[0]; - if (unlikely(__pyx_t_81 < 0)) __pyx_t_24 = 0; 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__PYX_ERR(0, 125, __pyx_L1_error) } - __pyx_t_43 = (*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_grad_u.data + __pyx_t_99 * __pyx_v_grad_u.strides[0]) ) + __pyx_t_100 * __pyx_v_grad_u.strides[1]) ))); + __pyx_t_28 = (*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_grad_u.data + __pyx_t_23 * __pyx_v_grad_u.strides[0]) ) + __pyx_t_22 * __pyx_v_grad_u.strides[1]) ))); /* "cornac/models/sorec/cython/sorec.pyx":126 * cache_u[u_, k_] = gamma * cache_u[u_, k_] + (1 - gamma) * (grad_u[u_, k_] * grad_u[u_, k_]) @@ -4444,19 +4527,19 @@ static PyObject *__pyx_pf_6cornac_6models_5sorec_5sorec_sorec(CYTHON_UNUSED PyOb * * # update item factors */ - __pyx_t_101 = __pyx_v_u_; - __pyx_t_102 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_101 < 0) { - __pyx_t_101 += __pyx_v_cache_u.shape[0]; - if (unlikely(__pyx_t_101 < 0)) __pyx_t_24 = 0; - } else if (unlikely(__pyx_t_101 >= __pyx_v_cache_u.shape[0])) __pyx_t_24 = 0; - if (__pyx_t_102 < 0) { - __pyx_t_102 += __pyx_v_cache_u.shape[1]; - if (unlikely(__pyx_t_102 < 0)) __pyx_t_24 = 1; - } else if (unlikely(__pyx_t_102 >= __pyx_v_cache_u.shape[1])) __pyx_t_24 = 1; - if (unlikely(__pyx_t_24 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_24); + __pyx_t_22 = __pyx_v_u_; + __pyx_t_23 = __pyx_v_k_; + __pyx_t_21 = -1; + if (__pyx_t_22 < 0) { + __pyx_t_22 += __pyx_v_cache_u.shape[0]; + if (unlikely(__pyx_t_22 < 0)) __pyx_t_21 = 0; + } else if (unlikely(__pyx_t_22 >= __pyx_v_cache_u.shape[0])) __pyx_t_21 = 0; + if (__pyx_t_23 < 0) { + __pyx_t_23 += __pyx_v_cache_u.shape[1]; + if (unlikely(__pyx_t_23 < 0)) __pyx_t_21 = 1; + } else if (unlikely(__pyx_t_23 >= __pyx_v_cache_u.shape[1])) __pyx_t_21 = 1; + if (unlikely(__pyx_t_21 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_21); __PYX_ERR(0, 125, __pyx_L1_error) } @@ -4467,27 +4550,27 @@ static PyObject *__pyx_pf_6cornac_6models_5sorec_5sorec_sorec(CYTHON_UNUSED PyOb * u_, k_]) + eps)) # Update the user factor, better to reweight the L2 regularization terms acoording the number of ratings per-user * */ - __pyx_t_46 = (sqrt((*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_cache_u.data + __pyx_t_101 * __pyx_v_cache_u.strides[0]) ) + __pyx_t_102 * __pyx_v_cache_u.strides[1]) )))) + __pyx_v_eps); 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- __pyx_t_18 = __pyx_t_16; - for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_18; __pyx_t_20+=1) { - __pyx_v_k_ = __pyx_t_20; + __pyx_t_17 = __pyx_t_16; + for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) { + __pyx_v_k_ = __pyx_t_18; /* "cornac/models/sorec/cython/sorec.pyx":130 * # update item factors @@ -4509,52 +4592,52 @@ static PyObject *__pyx_pf_6cornac_6models_5sorec_5sorec_sorec(CYTHON_UNUSED PyOb * cache_v[i_, k_] = gamma * cache_v[i_, k_] + (1 - gamma) * (grad_v[i_, k_] * grad_v[i_, k_]) * V[i_, k_] += learning_rate * (grad_v[i_, k_] / (sqrt(cache_v[i_, k_]) + eps)) */ - __pyx_t_105 = __pyx_v_u_; - __pyx_t_106 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_105 < 0) { - __pyx_t_105 += __pyx_v_U.shape[0]; - if (unlikely(__pyx_t_105 < 0)) __pyx_t_24 = 0; - } else if (unlikely(__pyx_t_105 >= __pyx_v_U.shape[0])) __pyx_t_24 = 0; - if (__pyx_t_106 < 0) { - __pyx_t_106 += __pyx_v_U.shape[1]; - if (unlikely(__pyx_t_106 < 0)) __pyx_t_24 = 1; - } else if (unlikely(__pyx_t_106 >= __pyx_v_U.shape[1])) __pyx_t_24 = 1; 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/* "cornac/models/sorec/cython/sorec.pyx":132 * grad_v[i_, k_] = werr * U[u_, k_] - lambda_reg * V[i_, k_] @@ -4632,58 +4715,58 @@ static PyObject *__pyx_pf_6cornac_6models_5sorec_5sorec_sorec(CYTHON_UNUSED PyOb * * norm_u = 0.0 */ - __pyx_t_119 = __pyx_v_i_; - __pyx_t_120 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_119 < 0) { - __pyx_t_119 += __pyx_v_grad_v.shape[0]; - if (unlikely(__pyx_t_119 < 0)) __pyx_t_24 = 0; - } else if (unlikely(__pyx_t_119 >= __pyx_v_grad_v.shape[0])) __pyx_t_24 = 0; - if (__pyx_t_120 < 0) { - __pyx_t_120 += __pyx_v_grad_v.shape[1]; - if (unlikely(__pyx_t_120 < 0)) __pyx_t_24 = 1; - } else if (unlikely(__pyx_t_120 >= __pyx_v_grad_v.shape[1])) __pyx_t_24 = 1; - if (unlikely(__pyx_t_24 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_24); + __pyx_t_20 = __pyx_v_i_; + __pyx_t_15 = __pyx_v_k_; + __pyx_t_21 = -1; + if (__pyx_t_20 < 0) { + __pyx_t_20 += __pyx_v_grad_v.shape[0]; + if (unlikely(__pyx_t_20 < 0)) __pyx_t_21 = 0; + } else if (unlikely(__pyx_t_20 >= __pyx_v_grad_v.shape[0])) __pyx_t_21 = 0; + if (__pyx_t_15 < 0) { + __pyx_t_15 += __pyx_v_grad_v.shape[1]; + if (unlikely(__pyx_t_15 < 0)) __pyx_t_21 = 1; + } else if (unlikely(__pyx_t_15 >= __pyx_v_grad_v.shape[1])) __pyx_t_21 = 1; + if (unlikely(__pyx_t_21 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_21); __PYX_ERR(0, 132, __pyx_L1_error) } - __pyx_t_46 = (*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_grad_v.data + __pyx_t_119 * __pyx_v_grad_v.strides[0]) ) + __pyx_t_120 * __pyx_v_grad_v.strides[1]) ))); - __pyx_t_121 = __pyx_v_i_; - __pyx_t_122 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_121 < 0) { - __pyx_t_121 += __pyx_v_cache_v.shape[0]; - if (unlikely(__pyx_t_121 < 0)) __pyx_t_24 = 0; - } else if (unlikely(__pyx_t_121 >= __pyx_v_cache_v.shape[0])) __pyx_t_24 = 0; - if (__pyx_t_122 < 0) { - __pyx_t_122 += __pyx_v_cache_v.shape[1]; - if (unlikely(__pyx_t_122 < 0)) __pyx_t_24 = 1; - } else if (unlikely(__pyx_t_122 >= __pyx_v_cache_v.shape[1])) __pyx_t_24 = 1; - if (unlikely(__pyx_t_24 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_24); 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+ } else if (unlikely(__pyx_t_15 >= __pyx_v_V.shape[1])) __pyx_t_21 = 1; + if (unlikely(__pyx_t_21 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_21); __PYX_ERR(0, 132, __pyx_L1_error) } - *((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_V.data + __pyx_t_123 * __pyx_v_V.strides[0]) ) + __pyx_t_124 * __pyx_v_V.strides[1]) )) += (__pyx_v_learning_rate * (__pyx_t_46 / __pyx_t_43)); + *((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_V.data + __pyx_t_20 * __pyx_v_V.strides[0]) ) + __pyx_t_15 * __pyx_v_V.strides[1]) )) += (__pyx_v_learning_rate * (__pyx_t_29 / __pyx_t_28)); } /* "cornac/models/sorec/cython/sorec.pyx":134 @@ -4712,9 +4795,9 @@ static PyObject *__pyx_pf_6cornac_6models_5sorec_5sorec_sorec(CYTHON_UNUSED PyOb * norm_v += V[i_, k_] * V[i_, k_] */ __pyx_t_16 = __pyx_v_k; - __pyx_t_18 = __pyx_t_16; - for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_18; __pyx_t_20+=1) { - __pyx_v_k_ = __pyx_t_20; + __pyx_t_17 = __pyx_t_16; + for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) { + __pyx_v_k_ = __pyx_t_18; /* "cornac/models/sorec/cython/sorec.pyx":137 * norm_v = 0.0 @@ -4723,37 +4806,37 @@ static PyObject *__pyx_pf_6cornac_6models_5sorec_5sorec_sorec(CYTHON_UNUSED PyOb * norm_v += V[i_, k_] * V[i_, k_] * */ - __pyx_t_125 = __pyx_v_u_; - __pyx_t_126 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_125 < 0) { - __pyx_t_125 += __pyx_v_U.shape[0]; - if (unlikely(__pyx_t_125 < 0)) __pyx_t_24 = 0; - } else if (unlikely(__pyx_t_125 >= __pyx_v_U.shape[0])) __pyx_t_24 = 0; - if (__pyx_t_126 < 0) { - __pyx_t_126 += __pyx_v_U.shape[1]; - if (unlikely(__pyx_t_126 < 0)) __pyx_t_24 = 1; - } else if (unlikely(__pyx_t_126 >= __pyx_v_U.shape[1])) __pyx_t_24 = 1; - if (unlikely(__pyx_t_24 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_24); + __pyx_t_15 = __pyx_v_u_; + __pyx_t_20 = __pyx_v_k_; + __pyx_t_21 = -1; + if (__pyx_t_15 < 0) { + __pyx_t_15 += __pyx_v_U.shape[0]; + if (unlikely(__pyx_t_15 < 0)) __pyx_t_21 = 0; + } else if (unlikely(__pyx_t_15 >= __pyx_v_U.shape[0])) __pyx_t_21 = 0; + if (__pyx_t_20 < 0) { + __pyx_t_20 += __pyx_v_U.shape[1]; + if (unlikely(__pyx_t_20 < 0)) __pyx_t_21 = 1; + } else if (unlikely(__pyx_t_20 >= __pyx_v_U.shape[1])) __pyx_t_21 = 1; + if (unlikely(__pyx_t_21 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_21); __PYX_ERR(0, 137, __pyx_L1_error) } - __pyx_t_127 = __pyx_v_u_; - __pyx_t_128 = __pyx_v_k_; - __pyx_t_24 = -1; - if (__pyx_t_127 < 0) { - __pyx_t_127 += __pyx_v_U.shape[0]; - if (unlikely(__pyx_t_127 < 0)) __pyx_t_24 = 0; - } else if (unlikely(__pyx_t_127 >= __pyx_v_U.shape[0])) __pyx_t_24 = 0; - if (__pyx_t_128 < 0) { - __pyx_t_128 += __pyx_v_U.shape[1]; - if (unlikely(__pyx_t_128 < 0)) __pyx_t_24 = 1; - } else if (unlikely(__pyx_t_128 >= __pyx_v_U.shape[1])) __pyx_t_24 = 1; - if (unlikely(__pyx_t_24 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_24); + __pyx_t_22 = __pyx_v_u_; + __pyx_t_23 = __pyx_v_k_; + __pyx_t_21 = -1; + if (__pyx_t_22 < 0) { + __pyx_t_22 += __pyx_v_U.shape[0]; + if (unlikely(__pyx_t_22 < 0)) __pyx_t_21 = 0; + } else if (unlikely(__pyx_t_22 >= __pyx_v_U.shape[0])) __pyx_t_21 = 0; + if (__pyx_t_23 < 0) { + __pyx_t_23 += __pyx_v_U.shape[1]; + if (unlikely(__pyx_t_23 < 0)) __pyx_t_21 = 1; + } else if (unlikely(__pyx_t_23 >= __pyx_v_U.shape[1])) __pyx_t_21 = 1; + if (unlikely(__pyx_t_21 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_21); __PYX_ERR(0, 137, __pyx_L1_error) } - __pyx_v_norm_u = (__pyx_v_norm_u + ((*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_U.data + __pyx_t_125 * __pyx_v_U.strides[0]) ) + __pyx_t_126 * __pyx_v_U.strides[1]) ))) * (*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_U.data + __pyx_t_127 * __pyx_v_U.strides[0]) ) + __pyx_t_128 * __pyx_v_U.strides[1]) ))))); + __pyx_v_norm_u = (__pyx_v_norm_u + ((*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_U.data + __pyx_t_15 * __pyx_v_U.strides[0]) ) + __pyx_t_20 * __pyx_v_U.strides[1]) ))) * (*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_U.data + __pyx_t_22 * __pyx_v_U.strides[0]) ) + __pyx_t_23 * __pyx_v_U.strides[1]) ))))); /* "cornac/models/sorec/cython/sorec.pyx":138 * for k_ in range(k): @@ -4762,37 +4845,37 @@ static PyObject *__pyx_pf_6cornac_6models_5sorec_5sorec_sorec(CYTHON_UNUSED PyOb * * loss[epoch] += err * err + lambda_reg * (norm_u + norm_v) */ - __pyx_t_129 = __pyx_v_i_; 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__pyx_t_10 = 0; __pyx_v_self->dtype_is_object = __pyx_t_4; - /* "View.MemoryView":171 + /* "View.MemoryView":172 * self.free_data = allocate_buffer * self.dtype_is_object = format == b'O' * if allocate_buffer: # <<<<<<<<<<<<<< @@ -5558,7 +5647,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ __pyx_t_4 = (__pyx_v_allocate_buffer != 0); if (__pyx_t_4) { - /* "View.MemoryView":174 + /* "View.MemoryView":175 * * * self.data = malloc(self.len) # <<<<<<<<<<<<<< @@ -5567,7 +5656,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ __pyx_v_self->data = ((char *)malloc(__pyx_v_self->len)); - /* "View.MemoryView":175 + /* "View.MemoryView":176 * * self.data = malloc(self.len) * if not self.data: # <<<<<<<<<<<<<< @@ -5577,20 +5666,20 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ __pyx_t_4 = ((!(__pyx_v_self->data != 0)) != 0); if (unlikely(__pyx_t_4)) { - /* "View.MemoryView":176 + /* "View.MemoryView":177 * self.data = malloc(self.len) * if not self.data: * raise MemoryError("unable to allocate array data.") # <<<<<<<<<<<<<< * * if self.dtype_is_object: */ - __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_MemoryError, __pyx_tuple__7, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(1, 176, __pyx_L1_error) + __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_MemoryError, __pyx_tuple__7, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(1, 177, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_10); __Pyx_Raise(__pyx_t_10, 0, 0, 0); __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0; - __PYX_ERR(1, 176, __pyx_L1_error) + __PYX_ERR(1, 177, __pyx_L1_error) - /* "View.MemoryView":175 + /* "View.MemoryView":176 * * self.data = malloc(self.len) * if not self.data: # <<<<<<<<<<<<<< @@ -5599,7 +5688,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ } - /* "View.MemoryView":178 + /* "View.MemoryView":179 * raise MemoryError("unable to allocate array data.") * * if self.dtype_is_object: # <<<<<<<<<<<<<< @@ -5609,7 +5698,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ __pyx_t_4 = (__pyx_v_self->dtype_is_object != 0); if (__pyx_t_4) { - /* "View.MemoryView":179 + /* "View.MemoryView":180 * * if self.dtype_is_object: * p = self.data # <<<<<<<<<<<<<< @@ -5618,7 +5707,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ __pyx_v_p = ((PyObject **)__pyx_v_self->data); 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- /* "View.MemoryView":182 + /* "View.MemoryView":183 * for i in range(self.len / itemsize): * p[i] = Py_None * Py_INCREF(Py_None) # <<<<<<<<<<<<<< @@ -5657,7 +5746,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ Py_INCREF(Py_None); } - /* "View.MemoryView":178 + /* "View.MemoryView":179 * raise MemoryError("unable to allocate array data.") * * if self.dtype_is_object: # <<<<<<<<<<<<<< @@ -5666,7 +5755,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ } - /* "View.MemoryView":171 + /* "View.MemoryView":172 * self.free_data = allocate_buffer * self.dtype_is_object = format == b'O' * if allocate_buffer: # <<<<<<<<<<<<<< @@ -5675,7 +5764,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ } - /* "View.MemoryView":122 + /* "View.MemoryView":123 * cdef bint dtype_is_object * * def __cinit__(array self, tuple shape, Py_ssize_t itemsize, format not None, # <<<<<<<<<<<<<< @@ -5699,7 +5788,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ return __pyx_r; 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- /* "View.MemoryView":187 + /* "View.MemoryView":188 * def __getbuffer__(self, Py_buffer *info, int flags): * cdef int bufmode = -1 * if self.mode == u"c": # <<<<<<<<<<<<<< * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": */ - __pyx_t_1 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_c, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 187, __pyx_L1_error) + __pyx_t_1 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_c, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 188, __pyx_L1_error) __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":188 + /* "View.MemoryView":189 * cdef int bufmode = -1 * if self.mode == u"c": * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS # <<<<<<<<<<<<<< @@ -5768,7 +5860,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ __pyx_v_bufmode = (PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS); - /* "View.MemoryView":187 + /* "View.MemoryView":188 * def __getbuffer__(self, Py_buffer *info, int flags): * cdef int bufmode = -1 * if self.mode == u"c": # <<<<<<<<<<<<<< @@ -5778,18 +5870,18 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru goto __pyx_L3; } - /* "View.MemoryView":189 + /* "View.MemoryView":190 * if self.mode == u"c": * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": # <<<<<<<<<<<<<< * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * if not (flags & bufmode): */ - __pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_fortran, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 189, __pyx_L1_error) + __pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_fortran, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 190, __pyx_L1_error) __pyx_t_1 = (__pyx_t_2 != 0); if (__pyx_t_1) { - /* "View.MemoryView":190 + /* "View.MemoryView":191 * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS # <<<<<<<<<<<<<< @@ -5798,7 +5890,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ __pyx_v_bufmode = (PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS); - /* "View.MemoryView":189 + /* "View.MemoryView":190 * if self.mode == u"c": * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": # <<<<<<<<<<<<<< @@ -5808,7 +5900,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru } __pyx_L3:; 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__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __PYX_ERR(1, 192, __pyx_L1_error) + __PYX_ERR(1, 193, __pyx_L1_error) - /* "View.MemoryView":191 + /* "View.MemoryView":192 * elif self.mode == u"fortran": * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * if not (flags & bufmode): # <<<<<<<<<<<<<< @@ -5840,7 +5932,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ } - /* "View.MemoryView":193 + /* "View.MemoryView":194 * if not (flags & bufmode): * raise ValueError("Can only create a buffer that is contiguous in memory.") * info.buf = self.data # <<<<<<<<<<<<<< @@ -5850,7 +5942,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_4 = __pyx_v_self->data; __pyx_v_info->buf = __pyx_t_4; - /* "View.MemoryView":194 + /* "View.MemoryView":195 * raise ValueError("Can only create a buffer that is contiguous in memory.") * info.buf = self.data * info.len = self.len # <<<<<<<<<<<<<< @@ -5860,7 +5952,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_5 = __pyx_v_self->len; __pyx_v_info->len = __pyx_t_5; - /* "View.MemoryView":195 + /* "View.MemoryView":196 * info.buf = self.data * info.len = self.len * info.ndim = self.ndim # <<<<<<<<<<<<<< @@ -5870,7 +5962,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_6 = __pyx_v_self->ndim; __pyx_v_info->ndim = __pyx_t_6; - /* "View.MemoryView":196 + /* "View.MemoryView":197 * info.len = self.len * info.ndim = self.ndim * info.shape = self._shape # <<<<<<<<<<<<<< @@ -5880,7 +5972,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_7 = __pyx_v_self->_shape; __pyx_v_info->shape = __pyx_t_7; - /* "View.MemoryView":197 + /* "View.MemoryView":198 * info.ndim = self.ndim * info.shape = self._shape * info.strides = self._strides # <<<<<<<<<<<<<< @@ -5890,7 +5982,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_7 = __pyx_v_self->_strides; __pyx_v_info->strides = __pyx_t_7; - /* "View.MemoryView":198 + /* "View.MemoryView":199 * info.shape = self._shape * info.strides = self._strides * info.suboffsets = NULL # <<<<<<<<<<<<<< @@ -5899,7 +5991,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ __pyx_v_info->suboffsets = NULL; - /* "View.MemoryView":199 + /* "View.MemoryView":200 * info.strides = self._strides * info.suboffsets = NULL * info.itemsize = self.itemsize # <<<<<<<<<<<<<< @@ -5909,7 +6001,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_5 = __pyx_v_self->itemsize; __pyx_v_info->itemsize = __pyx_t_5; - /* "View.MemoryView":200 + /* "View.MemoryView":201 * info.suboffsets = NULL * info.itemsize = self.itemsize * info.readonly = 0 # <<<<<<<<<<<<<< @@ -5918,7 +6010,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ __pyx_v_info->readonly = 0; - /* "View.MemoryView":202 + /* "View.MemoryView":203 * info.readonly = 0 * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< @@ -5928,7 +6020,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_1 = ((__pyx_v_flags & PyBUF_FORMAT) != 0); if (__pyx_t_1) { - /* "View.MemoryView":203 + /* "View.MemoryView":204 * * if flags & PyBUF_FORMAT: * info.format = self.format # <<<<<<<<<<<<<< @@ -5938,7 +6030,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_4 = __pyx_v_self->format; __pyx_v_info->format = __pyx_t_4; - /* "View.MemoryView":202 + /* "View.MemoryView":203 * info.readonly = 0 * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< @@ -5948,7 +6040,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru goto __pyx_L5; } - /* "View.MemoryView":205 + /* "View.MemoryView":206 * info.format = self.format * else: * info.format = NULL # <<<<<<<<<<<<<< @@ -5960,7 +6052,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru } __pyx_L5:; - /* "View.MemoryView":207 + /* "View.MemoryView":208 * info.format = NULL * * info.obj = self # <<<<<<<<<<<<<< @@ -5973,7 +6065,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = ((PyObject *)__pyx_v_self); - /* "View.MemoryView":185 + /* "View.MemoryView":186 * * @cname('getbuffer') * def __getbuffer__(self, Py_buffer *info, int flags): # <<<<<<<<<<<<<< @@ -6003,7 +6095,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru return __pyx_r; } -/* "View.MemoryView":211 +/* "View.MemoryView":212 * __pyx_getbuffer = capsule( &__pyx_array_getbuffer, "getbuffer(obj, view, flags)") * * def __dealloc__(array self): # <<<<<<<<<<<<<< @@ -6027,7 +6119,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc int __pyx_t_1; __Pyx_RefNannySetupContext("__dealloc__", 0); - /* "View.MemoryView":212 + /* "View.MemoryView":213 * * def __dealloc__(array self): * if self.callback_free_data != NULL: # <<<<<<<<<<<<<< @@ -6037,7 +6129,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc __pyx_t_1 = ((__pyx_v_self->callback_free_data != NULL) != 0); if (__pyx_t_1) { - /* "View.MemoryView":213 + /* "View.MemoryView":214 * def __dealloc__(array self): * if self.callback_free_data != NULL: * self.callback_free_data(self.data) # <<<<<<<<<<<<<< @@ -6046,7 +6138,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc */ __pyx_v_self->callback_free_data(__pyx_v_self->data); - /* "View.MemoryView":212 + /* "View.MemoryView":213 * * def __dealloc__(array self): * if self.callback_free_data != NULL: # <<<<<<<<<<<<<< @@ -6056,7 +6148,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc goto __pyx_L3; } - /* "View.MemoryView":214 + /* "View.MemoryView":215 * if self.callback_free_data != NULL: * self.callback_free_data(self.data) * elif self.free_data: # <<<<<<<<<<<<<< @@ -6066,7 +6158,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc __pyx_t_1 = (__pyx_v_self->free_data != 0); if (__pyx_t_1) { - /* "View.MemoryView":215 + /* "View.MemoryView":216 * self.callback_free_data(self.data) * elif self.free_data: * if self.dtype_is_object: # <<<<<<<<<<<<<< @@ -6076,7 +6168,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc __pyx_t_1 = (__pyx_v_self->dtype_is_object != 0); if (__pyx_t_1) { - /* "View.MemoryView":216 + /* "View.MemoryView":217 * elif self.free_data: * if self.dtype_is_object: * refcount_objects_in_slice(self.data, self._shape, # <<<<<<<<<<<<<< @@ -6085,7 +6177,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc */ __pyx_memoryview_refcount_objects_in_slice(__pyx_v_self->data, __pyx_v_self->_shape, __pyx_v_self->_strides, __pyx_v_self->ndim, 0); 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__Pyx_RefNannySetupContext("get_memview", 0); - /* "View.MemoryView":227 + /* "View.MemoryView":228 * @cname('get_memview') * cdef get_memview(self): * flags = PyBUF_ANY_CONTIGUOUS|PyBUF_FORMAT|PyBUF_WRITABLE # <<<<<<<<<<<<<< @@ -6220,7 +6318,7 @@ static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *__pyx_v_self) { */ __pyx_v_flags = ((PyBUF_ANY_CONTIGUOUS | PyBUF_FORMAT) | PyBUF_WRITABLE); - /* "View.MemoryView":228 + /* "View.MemoryView":229 * cdef get_memview(self): * flags = PyBUF_ANY_CONTIGUOUS|PyBUF_FORMAT|PyBUF_WRITABLE * return memoryview(self, flags, self.dtype_is_object) # <<<<<<<<<<<<<< @@ -6228,11 +6326,11 @@ static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *__pyx_v_self) { * def __len__(self): */ __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_flags); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 228, __pyx_L1_error) + __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_flags); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 229, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); 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@@ -6834,7 +6953,7 @@ static int __pyx_MemviewEnum___init__(PyObject *__pyx_v_self, PyObject *__pyx_ar } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 281, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 282, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("View.MemoryView.Enum.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); @@ -6852,7 +6971,7 @@ static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struc __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("__init__", 0); - /* "View.MemoryView":282 + /* "View.MemoryView":283 * cdef object name * def __init__(self, name): * self.name = name # <<<<<<<<<<<<<< @@ -6865,7 +6984,7 @@ static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struc __Pyx_DECREF(__pyx_v_self->name); __pyx_v_self->name = __pyx_v_name; - /* "View.MemoryView":281 + /* "View.MemoryView":282 * cdef class Enum(object): * cdef object name * def __init__(self, name): # <<<<<<<<<<<<<< @@ -6879,7 +6998,7 @@ static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struc return __pyx_r; } -/* "View.MemoryView":283 +/* "View.MemoryView":284 * def __init__(self, name): * self.name = name * def __repr__(self): # <<<<<<<<<<<<<< @@ -6905,7 +7024,7 @@ static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr_ __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("__repr__", 0); - /* "View.MemoryView":284 + /* "View.MemoryView":285 * self.name = name * def __repr__(self): * return self.name # <<<<<<<<<<<<<< @@ -6917,7 +7036,7 @@ static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr_ __pyx_r = __pyx_v_self->name; goto __pyx_L0; - /* "View.MemoryView":283 + /* "View.MemoryView":284 * def __init__(self, name): * self.name = name * def __repr__(self): # <<<<<<<<<<<<<< @@ -6962,6 +7081,9 @@ static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_Memvi int __pyx_t_3; PyObject *__pyx_t_4 = NULL; PyObject *__pyx_t_5 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__reduce_cython__", 0); /* "(tree fragment)":5 @@ -7187,6 +7309,9 @@ static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_Me PyObject *__pyx_r = NULL; __Pyx_RefNannyDeclarations PyObject *__pyx_t_1 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__setstate_cython__", 0); /* "(tree fragment)":17 @@ -7194,7 +7319,7 @@ static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_Me * def __setstate_cython__(self, __pyx_state): * __pyx_unpickle_Enum__set_state(self, __pyx_state) # <<<<<<<<<<<<<< */ - if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(1, 17, __pyx_L1_error) + if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||((void)PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(1, 17, __pyx_L1_error) __pyx_t_1 = __pyx_unpickle_Enum__set_state(__pyx_v_self, ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 17, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; @@ -7219,7 +7344,7 @@ static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_Me return __pyx_r; } -/* "View.MemoryView":298 +/* "View.MemoryView":299 * * @cname('__pyx_align_pointer') * cdef void *align_pointer(void *memory, size_t alignment) nogil: # <<<<<<<<<<<<<< @@ -7233,7 +7358,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) void *__pyx_r; int __pyx_t_1; - /* "View.MemoryView":300 + /* "View.MemoryView":301 * cdef void *align_pointer(void *memory, size_t alignment) nogil: * "Align pointer memory on a given boundary" * cdef Py_intptr_t aligned_p = memory # <<<<<<<<<<<<<< @@ -7242,7 +7367,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ __pyx_v_aligned_p = ((Py_intptr_t)__pyx_v_memory); - /* "View.MemoryView":304 + /* "View.MemoryView":305 * * with cython.cdivision(True): * offset = aligned_p % alignment # <<<<<<<<<<<<<< @@ -7251,7 +7376,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ __pyx_v_offset = (__pyx_v_aligned_p % __pyx_v_alignment); - /* "View.MemoryView":306 + /* "View.MemoryView":307 * offset = aligned_p % alignment * * if offset > 0: # <<<<<<<<<<<<<< @@ -7261,7 +7386,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) __pyx_t_1 = ((__pyx_v_offset > 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":307 + /* "View.MemoryView":308 * * if offset > 0: * aligned_p += alignment - offset # <<<<<<<<<<<<<< @@ -7270,7 +7395,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ __pyx_v_aligned_p = (__pyx_v_aligned_p + (__pyx_v_alignment - __pyx_v_offset)); - /* "View.MemoryView":306 + /* "View.MemoryView":307 * offset = aligned_p % alignment * * if offset > 0: # <<<<<<<<<<<<<< @@ -7279,7 +7404,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ } - /* "View.MemoryView":309 + /* "View.MemoryView":310 * aligned_p += alignment - offset * * return aligned_p # <<<<<<<<<<<<<< @@ -7289,7 +7414,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) __pyx_r = ((void *)__pyx_v_aligned_p); goto __pyx_L0; - /* "View.MemoryView":298 + /* "View.MemoryView":299 * * @cname('__pyx_align_pointer') * cdef void *align_pointer(void *memory, size_t alignment) nogil: # <<<<<<<<<<<<<< @@ -7302,7 +7427,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) return __pyx_r; } -/* "View.MemoryView":345 +/* "View.MemoryView":346 * cdef __Pyx_TypeInfo *typeinfo * * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): # <<<<<<<<<<<<<< @@ -7316,6 +7441,9 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar PyObject *__pyx_v_obj = 0; int __pyx_v_flags; int __pyx_v_dtype_is_object; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; int __pyx_r; __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0); @@ -7344,7 +7472,7 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar case 1: if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_flags)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, 1); __PYX_ERR(1, 345, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, 1); __PYX_ERR(1, 346, __pyx_L3_error) } CYTHON_FALLTHROUGH; case 2: @@ -7354,7 +7482,7 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) __PYX_ERR(1, 345, __pyx_L3_error) + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) __PYX_ERR(1, 346, __pyx_L3_error) } } else { switch (PyTuple_GET_SIZE(__pyx_args)) { @@ -7367,16 +7495,16 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar } } __pyx_v_obj = values[0]; - __pyx_v_flags = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_flags == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 345, __pyx_L3_error) + __pyx_v_flags = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_flags == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 346, __pyx_L3_error) if (values[2]) { - __pyx_v_dtype_is_object = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_dtype_is_object == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 345, __pyx_L3_error) + __pyx_v_dtype_is_object = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_dtype_is_object == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 346, __pyx_L3_error) } else { __pyx_v_dtype_is_object = ((int)0); } } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 345, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 346, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("View.MemoryView.memoryview.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); @@ -7396,9 +7524,12 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ int __pyx_t_2; int __pyx_t_3; int __pyx_t_4; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__cinit__", 0); - /* "View.MemoryView":346 + /* "View.MemoryView":347 * * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): * self.obj = obj # <<<<<<<<<<<<<< @@ -7411,7 +7542,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __Pyx_DECREF(__pyx_v_self->obj); __pyx_v_self->obj = __pyx_v_obj; - /* "View.MemoryView":347 + /* "View.MemoryView":348 * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): * self.obj = obj * self.flags = flags # <<<<<<<<<<<<<< @@ -7420,7 +7551,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->flags = __pyx_v_flags; - /* "View.MemoryView":348 + /* "View.MemoryView":349 * self.obj = obj * self.flags = flags * if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<< @@ -7440,16 +7571,16 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_L4_bool_binop_done:; if (__pyx_t_1) { - /* "View.MemoryView":349 + /* "View.MemoryView":350 * self.flags = flags * if type(self) is memoryview or obj is not None: * __Pyx_GetBuffer(obj, &self.view, flags) # <<<<<<<<<<<<<< * if self.view.obj == NULL: * (<__pyx_buffer *> &self.view).obj = Py_None */ - __pyx_t_4 = __Pyx_GetBuffer(__pyx_v_obj, (&__pyx_v_self->view), __pyx_v_flags); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 349, __pyx_L1_error) + __pyx_t_4 = __Pyx_GetBuffer(__pyx_v_obj, (&__pyx_v_self->view), __pyx_v_flags); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 350, __pyx_L1_error) - /* "View.MemoryView":350 + /* "View.MemoryView":351 * if type(self) is memoryview or obj is not None: * __Pyx_GetBuffer(obj, &self.view, flags) * if self.view.obj == NULL: # <<<<<<<<<<<<<< @@ -7459,7 +7590,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_t_1 = ((((PyObject *)__pyx_v_self->view.obj) == NULL) != 0); if (__pyx_t_1) { - /* "View.MemoryView":351 + /* "View.MemoryView":352 * __Pyx_GetBuffer(obj, &self.view, flags) * if self.view.obj == NULL: * (<__pyx_buffer *> &self.view).obj = Py_None # <<<<<<<<<<<<<< @@ -7468,16 +7599,16 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ ((Py_buffer *)(&__pyx_v_self->view))->obj = Py_None; - /* "View.MemoryView":352 + /* "View.MemoryView":353 * if self.view.obj == NULL: * (<__pyx_buffer *> &self.view).obj = Py_None * Py_INCREF(Py_None) # <<<<<<<<<<<<<< * - * global __pyx_memoryview_thread_locks_used + * if not __PYX_CYTHON_ATOMICS_ENABLED(): */ Py_INCREF(Py_None); - /* "View.MemoryView":350 + /* "View.MemoryView":351 * if type(self) is memoryview or obj is not None: * __Pyx_GetBuffer(obj, &self.view, flags) * if self.view.obj == NULL: # <<<<<<<<<<<<<< @@ -7486,7 +7617,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ } - /* "View.MemoryView":348 + /* "View.MemoryView":349 * self.obj = obj * self.flags = flags * if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<< @@ -7496,100 +7627,119 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ } /* "View.MemoryView":355 + * Py_INCREF(Py_None) * - * global __pyx_memoryview_thread_locks_used - * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 + * if not __PYX_CYTHON_ATOMICS_ENABLED(): # <<<<<<<<<<<<<< + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: */ - __pyx_t_1 = ((__pyx_memoryview_thread_locks_used < 8) != 0); + __pyx_t_1 = ((!(__PYX_CYTHON_ATOMICS_ENABLED() != 0)) != 0); if (__pyx_t_1) { - /* "View.MemoryView":356 - * global __pyx_memoryview_thread_locks_used - * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] # <<<<<<<<<<<<<< - * __pyx_memoryview_thread_locks_used += 1 - * if self.lock is NULL: - */ - __pyx_v_self->lock = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]); - /* "View.MemoryView":357 - * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 # <<<<<<<<<<<<<< - * if self.lock is NULL: - * self.lock = PyThread_allocate_lock() + * if not __PYX_CYTHON_ATOMICS_ENABLED(): + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 */ - __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used + 1); + __pyx_t_1 = ((__pyx_memoryview_thread_locks_used < 8) != 0); + if (__pyx_t_1) { - /* "View.MemoryView":355 - * - * global __pyx_memoryview_thread_locks_used - * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 + /* "View.MemoryView":358 + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] # <<<<<<<<<<<<<< + * __pyx_memoryview_thread_locks_used += 1 + * if self.lock is NULL: */ - } + __pyx_v_self->lock = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]); - /* "View.MemoryView":358 - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 - * if self.lock is NULL: # <<<<<<<<<<<<<< - * self.lock = PyThread_allocate_lock() + /* "View.MemoryView":359 + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 # <<<<<<<<<<<<<< * if self.lock is NULL: + * self.lock = PyThread_allocate_lock() */ - __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0); - if (__pyx_t_1) { + __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used + 1); - /* "View.MemoryView":359 - * __pyx_memoryview_thread_locks_used += 1 - * if self.lock is NULL: - * self.lock = PyThread_allocate_lock() # <<<<<<<<<<<<<< - * if self.lock is NULL: - * raise MemoryError + /* "View.MemoryView":357 + * if not __PYX_CYTHON_ATOMICS_ENABLED(): + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 */ - __pyx_v_self->lock = PyThread_allocate_lock(); + } /* "View.MemoryView":360 - * if self.lock is NULL: - * self.lock = PyThread_allocate_lock() + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 * if self.lock is NULL: # <<<<<<<<<<<<<< - * raise MemoryError - * + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: */ __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0); - if (unlikely(__pyx_t_1)) { + if (__pyx_t_1) { /* "View.MemoryView":361 - * self.lock = PyThread_allocate_lock() + * __pyx_memoryview_thread_locks_used += 1 * if self.lock is NULL: - * raise MemoryError # <<<<<<<<<<<<<< + * self.lock = PyThread_allocate_lock() # <<<<<<<<<<<<<< + * if self.lock is NULL: + * raise MemoryError + */ + __pyx_v_self->lock = PyThread_allocate_lock(); + + /* "View.MemoryView":362 + * if self.lock is NULL: + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: # <<<<<<<<<<<<<< + * raise MemoryError + * + */ + __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0); + if (unlikely(__pyx_t_1)) { + + /* "View.MemoryView":363 + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: + * raise MemoryError # <<<<<<<<<<<<<< * * if flags & PyBUF_FORMAT: */ - PyErr_NoMemory(); __PYX_ERR(1, 361, __pyx_L1_error) + PyErr_NoMemory(); __PYX_ERR(1, 363, __pyx_L1_error) + + /* "View.MemoryView":362 + * if self.lock is NULL: + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: # <<<<<<<<<<<<<< + * raise MemoryError + * + */ + } /* "View.MemoryView":360 - * if self.lock is NULL: - * self.lock = PyThread_allocate_lock() + * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] + * __pyx_memoryview_thread_locks_used += 1 * if self.lock is NULL: # <<<<<<<<<<<<<< - * raise MemoryError - * + * self.lock = PyThread_allocate_lock() + * if self.lock is NULL: */ } - /* "View.MemoryView":358 - * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] - * __pyx_memoryview_thread_locks_used += 1 - * if self.lock is NULL: # <<<<<<<<<<<<<< - * self.lock = PyThread_allocate_lock() - * if self.lock is NULL: + /* "View.MemoryView":355 + * Py_INCREF(Py_None) + * + * if not __PYX_CYTHON_ATOMICS_ENABLED(): # <<<<<<<<<<<<<< + * global __pyx_memoryview_thread_locks_used + * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: */ } - /* "View.MemoryView":363 - * raise MemoryError + /* "View.MemoryView":365 + * raise MemoryError * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') @@ -7598,7 +7748,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_t_1 = ((__pyx_v_flags & PyBUF_FORMAT) != 0); if (__pyx_t_1) { - /* "View.MemoryView":364 + /* "View.MemoryView":366 * * if flags & PyBUF_FORMAT: * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') # <<<<<<<<<<<<<< @@ -7609,24 +7759,24 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ if (__pyx_t_2) { } else { __pyx_t_1 = __pyx_t_2; - goto __pyx_L11_bool_binop_done; + goto __pyx_L12_bool_binop_done; } __pyx_t_2 = (((__pyx_v_self->view.format[1]) == '\x00') != 0); __pyx_t_1 = __pyx_t_2; - __pyx_L11_bool_binop_done:; + __pyx_L12_bool_binop_done:; __pyx_v_self->dtype_is_object = __pyx_t_1; - /* "View.MemoryView":363 - * raise MemoryError + /* "View.MemoryView":365 + * raise MemoryError * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') * else: */ - goto __pyx_L10; + goto __pyx_L11; } - /* "View.MemoryView":366 + /* "View.MemoryView":368 * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') * else: * self.dtype_is_object = dtype_is_object # <<<<<<<<<<<<<< @@ -7636,9 +7786,9 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ /*else*/ { __pyx_v_self->dtype_is_object = __pyx_v_dtype_is_object; } - __pyx_L10:; + __pyx_L11:; - /* "View.MemoryView":368 + /* "View.MemoryView":370 * self.dtype_is_object = dtype_is_object * * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer( # <<<<<<<<<<<<<< @@ -7647,7 +7797,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->acquisition_count_aligned_p = ((__pyx_atomic_int *)__pyx_align_pointer(((void *)(&(__pyx_v_self->acquisition_count[0]))), (sizeof(__pyx_atomic_int)))); - /* "View.MemoryView":370 + /* "View.MemoryView":372 * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer( * &self.acquisition_count[0], sizeof(__pyx_atomic_int)) * self.typeinfo = NULL # <<<<<<<<<<<<<< @@ -7656,7 +7806,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->typeinfo = NULL; - /* "View.MemoryView":345 + /* "View.MemoryView":346 * cdef __Pyx_TypeInfo *typeinfo * * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): # <<<<<<<<<<<<<< @@ -7675,7 +7825,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ return __pyx_r; } -/* "View.MemoryView":372 +/* "View.MemoryView":374 * self.typeinfo = NULL * * def __dealloc__(memoryview self): # <<<<<<<<<<<<<< @@ -7706,36 +7856,75 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal PyThread_type_lock __pyx_t_7; __Pyx_RefNannySetupContext("__dealloc__", 0); - /* "View.MemoryView":373 + /* "View.MemoryView":375 * * def __dealloc__(memoryview self): * if self.obj is not None: # <<<<<<<<<<<<<< * __Pyx_ReleaseBuffer(&self.view) - * + * elif (<__pyx_buffer *> &self.view).obj == Py_None: */ __pyx_t_1 = (__pyx_v_self->obj != Py_None); __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":374 + /* "View.MemoryView":376 * def __dealloc__(memoryview self): * if self.obj is not None: * __Pyx_ReleaseBuffer(&self.view) # <<<<<<<<<<<<<< + * elif (<__pyx_buffer *> &self.view).obj == Py_None: * - * cdef int i */ __Pyx_ReleaseBuffer((&__pyx_v_self->view)); - /* "View.MemoryView":373 + /* "View.MemoryView":375 * * def __dealloc__(memoryview self): * if self.obj is not None: # <<<<<<<<<<<<<< * __Pyx_ReleaseBuffer(&self.view) + * elif (<__pyx_buffer *> &self.view).obj == Py_None: + */ + goto __pyx_L3; + } + + /* "View.MemoryView":377 + * if self.obj is not None: + * __Pyx_ReleaseBuffer(&self.view) + * elif (<__pyx_buffer *> &self.view).obj == Py_None: # <<<<<<<<<<<<<< + * + * (<__pyx_buffer *> &self.view).obj = NULL + */ + __pyx_t_2 = ((((Py_buffer *)(&__pyx_v_self->view))->obj == Py_None) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":379 + * elif (<__pyx_buffer *> &self.view).obj == Py_None: * + * (<__pyx_buffer *> &self.view).obj = NULL # <<<<<<<<<<<<<< + * Py_DECREF(Py_None) + * + */ + ((Py_buffer *)(&__pyx_v_self->view))->obj = NULL; + + /* "View.MemoryView":380 + * + * (<__pyx_buffer *> &self.view).obj = NULL + * Py_DECREF(Py_None) # <<<<<<<<<<<<<< + * + * cdef int i + */ + Py_DECREF(Py_None); + + /* "View.MemoryView":377 + * if self.obj is not None: + * __Pyx_ReleaseBuffer(&self.view) + * elif (<__pyx_buffer *> &self.view).obj == Py_None: # <<<<<<<<<<<<<< + * + * (<__pyx_buffer *> &self.view).obj = NULL */ } + __pyx_L3:; - /* "View.MemoryView":378 + /* "View.MemoryView":384 * cdef int i * global __pyx_memoryview_thread_locks_used * if self.lock != NULL: # <<<<<<<<<<<<<< @@ -7745,7 +7934,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = ((__pyx_v_self->lock != NULL) != 0); if (__pyx_t_2) { - /* "View.MemoryView":379 + /* "View.MemoryView":385 * global __pyx_memoryview_thread_locks_used * if self.lock != NULL: * for i in range(__pyx_memoryview_thread_locks_used): # <<<<<<<<<<<<<< @@ -7757,7 +7946,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) { __pyx_v_i = __pyx_t_5; - /* "View.MemoryView":380 + /* "View.MemoryView":386 * if self.lock != NULL: * for i in range(__pyx_memoryview_thread_locks_used): * if __pyx_memoryview_thread_locks[i] is self.lock: # <<<<<<<<<<<<<< @@ -7767,7 +7956,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = (((__pyx_memoryview_thread_locks[__pyx_v_i]) == __pyx_v_self->lock) != 0); if (__pyx_t_2) { - /* "View.MemoryView":381 + /* "View.MemoryView":387 * for i in range(__pyx_memoryview_thread_locks_used): * if __pyx_memoryview_thread_locks[i] is self.lock: * __pyx_memoryview_thread_locks_used -= 1 # <<<<<<<<<<<<<< @@ -7776,7 +7965,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used - 1); - /* "View.MemoryView":382 + /* "View.MemoryView":388 * if __pyx_memoryview_thread_locks[i] is self.lock: * __pyx_memoryview_thread_locks_used -= 1 * if i != __pyx_memoryview_thread_locks_used: # <<<<<<<<<<<<<< @@ -7786,7 +7975,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = ((__pyx_v_i != __pyx_memoryview_thread_locks_used) != 0); if (__pyx_t_2) { - /* "View.MemoryView":384 + /* "View.MemoryView":390 * if i != __pyx_memoryview_thread_locks_used: * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i]) # <<<<<<<<<<<<<< @@ -7796,7 +7985,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_6 = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]); __pyx_t_7 = (__pyx_memoryview_thread_locks[__pyx_v_i]); - /* "View.MemoryView":383 + /* "View.MemoryView":389 * __pyx_memoryview_thread_locks_used -= 1 * if i != __pyx_memoryview_thread_locks_used: * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( # <<<<<<<<<<<<<< @@ -7806,7 +7995,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal (__pyx_memoryview_thread_locks[__pyx_v_i]) = __pyx_t_6; (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]) = __pyx_t_7; - /* "View.MemoryView":382 + /* "View.MemoryView":388 * if __pyx_memoryview_thread_locks[i] is self.lock: * __pyx_memoryview_thread_locks_used -= 1 * if i != __pyx_memoryview_thread_locks_used: # <<<<<<<<<<<<<< @@ -7815,7 +8004,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ } - /* "View.MemoryView":385 + /* "View.MemoryView":391 * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i]) * break # <<<<<<<<<<<<<< @@ -7824,7 +8013,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ goto __pyx_L6_break; - /* "View.MemoryView":380 + /* "View.MemoryView":386 * if self.lock != NULL: * for i in range(__pyx_memoryview_thread_locks_used): * if __pyx_memoryview_thread_locks[i] is self.lock: # <<<<<<<<<<<<<< @@ -7835,7 +8024,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal } /*else*/ { - /* "View.MemoryView":387 + /* "View.MemoryView":393 * break * else: * PyThread_free_lock(self.lock) # <<<<<<<<<<<<<< @@ -7846,7 +8035,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal } __pyx_L6_break:; - /* "View.MemoryView":378 + /* "View.MemoryView":384 * cdef int i * global __pyx_memoryview_thread_locks_used * if self.lock != NULL: # <<<<<<<<<<<<<< @@ -7855,7 +8044,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ } - /* "View.MemoryView":372 + /* "View.MemoryView":374 * self.typeinfo = NULL * * def __dealloc__(memoryview self): # <<<<<<<<<<<<<< @@ -7867,7 +8056,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __Pyx_RefNannyFinishContext(); } -/* "View.MemoryView":389 +/* "View.MemoryView":395 * PyThread_free_lock(self.lock) * * cdef char *get_item_pointer(memoryview self, object index) except NULL: # <<<<<<<<<<<<<< @@ -7888,9 +8077,12 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py PyObject *__pyx_t_5 = NULL; Py_ssize_t __pyx_t_6; char *__pyx_t_7; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("get_item_pointer", 0); 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if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 393, __pyx_L1_error) + __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 399, __pyx_L1_error) } for (;;) { if (likely(!__pyx_t_4)) { if (likely(PyList_CheckExact(__pyx_t_2))) { if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break; #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS - __pyx_t_5 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 393, __pyx_L1_error) + __pyx_t_5 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 399, __pyx_L1_error) #else - __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 393, __pyx_L1_error) + __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 399, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); #endif } else { if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break; #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS - __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 393, __pyx_L1_error) + __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 399, __pyx_L1_error) #else - __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 393, __pyx_L1_error) + __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 399, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); #endif } @@ -7940,7 +8132,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py PyObject* exc_type = PyErr_Occurred(); if (exc_type) { if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear(); - else __PYX_ERR(1, 393, __pyx_L1_error) + else __PYX_ERR(1, 399, __pyx_L1_error) } break; } @@ -7951,18 +8143,18 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py __pyx_v_dim = __pyx_t_1; __pyx_t_1 = (__pyx_t_1 + 1); - /* "View.MemoryView":394 + /* "View.MemoryView":400 * * for dim, idx in enumerate(index): * itemp = pybuffer_index(&self.view, itemp, idx, dim) # <<<<<<<<<<<<<< * * return itemp */ - __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_v_idx); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 394, __pyx_L1_error) - __pyx_t_7 = __pyx_pybuffer_index((&__pyx_v_self->view), __pyx_v_itemp, __pyx_t_6, __pyx_v_dim); if (unlikely(__pyx_t_7 == ((char *)NULL))) __PYX_ERR(1, 394, __pyx_L1_error) + __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_v_idx); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 400, __pyx_L1_error) + __pyx_t_7 = __pyx_pybuffer_index((&__pyx_v_self->view), __pyx_v_itemp, __pyx_t_6, __pyx_v_dim); if (unlikely(__pyx_t_7 == ((char *)NULL))) __PYX_ERR(1, 400, __pyx_L1_error) __pyx_v_itemp = __pyx_t_7; - /* "View.MemoryView":393 + /* "View.MemoryView":399 * cdef char *itemp = self.view.buf * * for dim, idx in enumerate(index): # <<<<<<<<<<<<<< @@ -7972,7 +8164,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py } __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - /* "View.MemoryView":396 + /* "View.MemoryView":402 * itemp = pybuffer_index(&self.view, itemp, idx, dim) * * return itemp # <<<<<<<<<<<<<< @@ -7982,7 +8174,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py __pyx_r = __pyx_v_itemp; goto __pyx_L0; - /* "View.MemoryView":389 + /* "View.MemoryView":395 * PyThread_free_lock(self.lock) * * cdef char *get_item_pointer(memoryview self, object index) except NULL: # <<<<<<<<<<<<<< @@ -8002,7 +8194,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py return __pyx_r; } -/* "View.MemoryView":399 +/* "View.MemoryView":405 * * * def __getitem__(memoryview self, object index): # <<<<<<<<<<<<<< @@ -8035,9 +8227,12 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4_ PyObject *__pyx_t_4 = NULL; PyObject *__pyx_t_5 = NULL; char *__pyx_t_6; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__getitem__", 0); 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if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 403, __pyx_L1_error) + __pyx_t_3 = _unellipsify(__pyx_v_index, __pyx_v_self->view.ndim); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 409, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); if (likely(__pyx_t_3 != Py_None)) { PyObject* sequence = __pyx_t_3; @@ -8084,7 +8279,7 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4_ if (unlikely(size != 2)) { if (size > 2) __Pyx_RaiseTooManyValuesError(2); else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size); - __PYX_ERR(1, 403, __pyx_L1_error) + __PYX_ERR(1, 409, __pyx_L1_error) } #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); @@ -8092,31 +8287,31 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4_ __Pyx_INCREF(__pyx_t_4); __Pyx_INCREF(__pyx_t_5); #else - __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 403, __pyx_L1_error) + __pyx_t_4 = PySequence_ITEM(sequence, 0); 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if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 447, __pyx_L1_error) - /* "View.MemoryView":437 + /* "View.MemoryView":443 * return obj * * cdef setitem_slice_assignment(self, dst, src): # <<<<<<<<<<<<<< @@ -8694,7 +8902,7 @@ static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryvi __pyx_r = Py_None; __Pyx_INCREF(Py_None); goto __pyx_L0; __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); + __Pyx_XDECREF(__pyx_t_3); __Pyx_AddTraceback("View.MemoryView.memoryview.setitem_slice_assignment", __pyx_clineno, __pyx_lineno, __pyx_filename); __pyx_r = 0; __pyx_L0:; @@ -8703,7 +8911,7 @@ static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryvi return __pyx_r; } -/* "View.MemoryView":445 +/* "View.MemoryView":451 * src.ndim, dst.ndim, self.dtype_is_object) * * cdef setitem_slice_assign_scalar(self, memoryview dst, value): # <<<<<<<<<<<<<< @@ -8719,20 +8927,24 @@ static PyObject *__pyx_memoryview_setitem_slice_assign_scalar(struct __pyx_memor __Pyx_memviewslice __pyx_v_tmp_slice; 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__pyx_v_info->shape = __pyx_t_4; - /* "View.MemoryView":518 + /* "View.MemoryView":524 * raise ValueError("Cannot create writable memory view from read-only memoryview") * * if flags & PyBUF_ND: # <<<<<<<<<<<<<< @@ -9666,7 +9891,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbu goto __pyx_L6; } - /* "View.MemoryView":521 + /* "View.MemoryView":527 * info.shape = self.view.shape * else: * info.shape = NULL # <<<<<<<<<<<<<< @@ -9678,7 +9903,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbu } __pyx_L6:; - /* "View.MemoryView":523 + /* "View.MemoryView":529 * info.shape = NULL * * if flags & PyBUF_STRIDES: # <<<<<<<<<<<<<< @@ -9688,7 +9913,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbu __pyx_t_1 = ((__pyx_v_flags & PyBUF_STRIDES) != 0); if (__pyx_t_1) { - /* "View.MemoryView":524 + /* "View.MemoryView":530 * * if flags & PyBUF_STRIDES: * info.strides = self.view.strides # <<<<<<<<<<<<<< @@ -9698,7 +9923,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbu __pyx_t_4 = __pyx_v_self->view.strides; 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if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 762, __pyx_L1_error) __pyx_t_10 = __pyx_t_12; __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; goto __pyx_L7_bool_binop_done; @@ -12366,20 +12655,20 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ __pyx_L7_bool_binop_done:; __pyx_v_start = __pyx_t_10; - /* "View.MemoryView":757 + /* "View.MemoryView":763 * else: * start = index.start or 0 * stop = index.stop or 0 # <<<<<<<<<<<<<< * step = index.step or 0 * */ - __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_stop); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 757, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_stop); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 763, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); - __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 757, __pyx_L1_error) + __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 763, __pyx_L1_error) if (!__pyx_t_1) { __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; } else { - __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 757, __pyx_L1_error) + __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 763, __pyx_L1_error) __pyx_t_10 = __pyx_t_12; __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; goto __pyx_L9_bool_binop_done; @@ -12388,20 +12677,20 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ __pyx_L9_bool_binop_done:; __pyx_v_stop = __pyx_t_10; - /* "View.MemoryView":758 + /* "View.MemoryView":764 * start = index.start or 0 * stop = index.stop or 0 * step = index.step or 0 # <<<<<<<<<<<<<< * * have_start = index.start is not None */ - __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 758, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 764, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); - __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 758, __pyx_L1_error) + __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 764, __pyx_L1_error) if (!__pyx_t_1) { __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; } else { - __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 758, __pyx_L1_error) + __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 764, __pyx_L1_error) __pyx_t_10 = __pyx_t_12; __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; goto __pyx_L11_bool_binop_done; @@ -12410,55 +12699,55 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ __pyx_L11_bool_binop_done:; __pyx_v_step = __pyx_t_10; - /* "View.MemoryView":760 + /* "View.MemoryView":766 * step = index.step or 0 * * have_start = index.start is not None # <<<<<<<<<<<<<< * have_stop = index.stop is not None * have_step = index.step is not None */ - __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_start); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 760, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_start); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 766, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); __pyx_t_1 = (__pyx_t_9 != Py_None); __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; __pyx_v_have_start = __pyx_t_1; - /* "View.MemoryView":761 + /* "View.MemoryView":767 * * have_start = index.start is not None * have_stop = index.stop is not None # <<<<<<<<<<<<<< * have_step = index.step is not None * */ - __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_stop); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 761, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_stop); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 767, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); __pyx_t_1 = (__pyx_t_9 != Py_None); __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; __pyx_v_have_stop = __pyx_t_1; - /* "View.MemoryView":762 + /* "View.MemoryView":768 * have_start = index.start is not None * have_stop = index.stop is not None * have_step = index.step is not None # <<<<<<<<<<<<<< * * slice_memviewslice( */ - __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 762, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 768, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); __pyx_t_1 = (__pyx_t_9 != Py_None); __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; __pyx_v_have_step = __pyx_t_1; - /* "View.MemoryView":764 + /* "View.MemoryView":770 * have_step = index.step is not None * * slice_memviewslice( # <<<<<<<<<<<<<< * p_dst, p_src.shape[dim], p_src.strides[dim], p_src.suboffsets[dim], * dim, new_ndim, p_suboffset_dim, */ - __pyx_t_11 = __pyx_memoryview_slice_memviewslice(__pyx_v_p_dst, (__pyx_v_p_src->shape[__pyx_v_dim]), (__pyx_v_p_src->strides[__pyx_v_dim]), (__pyx_v_p_src->suboffsets[__pyx_v_dim]), __pyx_v_dim, __pyx_v_new_ndim, __pyx_v_p_suboffset_dim, __pyx_v_start, __pyx_v_stop, __pyx_v_step, __pyx_v_have_start, __pyx_v_have_stop, __pyx_v_have_step, 1); if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(1, 764, __pyx_L1_error) + __pyx_t_11 = __pyx_memoryview_slice_memviewslice(__pyx_v_p_dst, (__pyx_v_p_src->shape[__pyx_v_dim]), (__pyx_v_p_src->strides[__pyx_v_dim]), (__pyx_v_p_src->suboffsets[__pyx_v_dim]), __pyx_v_dim, __pyx_v_new_ndim, __pyx_v_p_suboffset_dim, __pyx_v_start, __pyx_v_stop, __pyx_v_step, __pyx_v_have_start, __pyx_v_have_stop, __pyx_v_have_step, 1); if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(1, 770, __pyx_L1_error) - /* "View.MemoryView":770 + /* "View.MemoryView":776 * have_start, have_stop, have_step, * True) * new_ndim += 1 # <<<<<<<<<<<<<< @@ -12469,7 +12758,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ } __pyx_L6:; - /* "View.MemoryView":742 + /* "View.MemoryView":748 * cdef bint have_start, have_stop, have_step * * for dim, index in enumerate(indices): # <<<<<<<<<<<<<< @@ -12479,7 +12768,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ } __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - /* "View.MemoryView":772 + /* "View.MemoryView":778 * new_ndim += 1 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -12490,7 +12779,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":773 + /* "View.MemoryView":779 * * if isinstance(memview, _memoryviewslice): * return memoryview_fromslice(dst, new_ndim, # <<<<<<<<<<<<<< @@ -12499,39 +12788,39 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ */ __Pyx_XDECREF(((PyObject *)__pyx_r)); - /* "View.MemoryView":774 + /* "View.MemoryView":780 * if isinstance(memview, _memoryviewslice): * return memoryview_fromslice(dst, new_ndim, * memviewsliceobj.to_object_func, # <<<<<<<<<<<<<< * memviewsliceobj.to_dtype_func, * memview.dtype_is_object) */ - if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 774, __pyx_L1_error) } + if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 780, __pyx_L1_error) } - /* "View.MemoryView":775 + /* "View.MemoryView":781 * return memoryview_fromslice(dst, new_ndim, * memviewsliceobj.to_object_func, * memviewsliceobj.to_dtype_func, # <<<<<<<<<<<<<< * memview.dtype_is_object) * else: */ - if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 775, __pyx_L1_error) } + if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 781, __pyx_L1_error) } - /* "View.MemoryView":773 + /* "View.MemoryView":779 * * if isinstance(memview, _memoryviewslice): * return memoryview_fromslice(dst, new_ndim, # <<<<<<<<<<<<<< * memviewsliceobj.to_object_func, * memviewsliceobj.to_dtype_func, */ - __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, __pyx_v_memviewsliceobj->to_object_func, __pyx_v_memviewsliceobj->to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 773, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, __pyx_v_memviewsliceobj->to_object_func, __pyx_v_memviewsliceobj->to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 779, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); - if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 773, __pyx_L1_error) + if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 779, __pyx_L1_error) __pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3); __pyx_t_3 = 0; goto __pyx_L0; - /* "View.MemoryView":772 + /* "View.MemoryView":778 * new_ndim += 1 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -12540,7 +12829,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ */ } - /* "View.MemoryView":778 + /* "View.MemoryView":784 * memview.dtype_is_object) * else: * return memoryview_fromslice(dst, new_ndim, NULL, NULL, # <<<<<<<<<<<<<< @@ -12550,30 +12839,30 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ /*else*/ { __Pyx_XDECREF(((PyObject *)__pyx_r)); - /* "View.MemoryView":779 + /* "View.MemoryView":785 * else: * return memoryview_fromslice(dst, new_ndim, NULL, NULL, * memview.dtype_is_object) # <<<<<<<<<<<<<< * * */ - __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, NULL, NULL, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 778, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, NULL, NULL, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 784, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); - /* "View.MemoryView":778 + /* "View.MemoryView":784 * memview.dtype_is_object) * else: * return memoryview_fromslice(dst, new_ndim, NULL, NULL, # <<<<<<<<<<<<<< * memview.dtype_is_object) * */ - if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 778, __pyx_L1_error) + if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 784, __pyx_L1_error) __pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3); __pyx_t_3 = 0; goto __pyx_L0; } - /* "View.MemoryView":706 + /* "View.MemoryView":712 * * @cname('__pyx_memview_slice') * cdef memoryview memview_slice(memoryview memview, object indices): # <<<<<<<<<<<<<< @@ -12595,7 +12884,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ return __pyx_r; } -/* "View.MemoryView":803 +/* "View.MemoryView":809 * * @cname('__pyx_memoryview_slice_memviewslice') * cdef int slice_memviewslice( # <<<<<<<<<<<<<< @@ -12610,8 +12899,11 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, int __pyx_t_1; int __pyx_t_2; int __pyx_t_3; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; - /* "View.MemoryView":823 + /* "View.MemoryView":829 * cdef bint negative_step * * if not is_slice: # <<<<<<<<<<<<<< @@ -12621,7 +12913,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_1 = ((!(__pyx_v_is_slice != 0)) != 0); if (__pyx_t_1) { - /* "View.MemoryView":825 + /* "View.MemoryView":831 * if not is_slice: * * if start < 0: # <<<<<<<<<<<<<< @@ -12631,7 +12923,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_1 = ((__pyx_v_start < 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":826 + /* "View.MemoryView":832 * * if start < 0: * start += shape # <<<<<<<<<<<<<< @@ -12640,7 +12932,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_start + __pyx_v_shape); - /* "View.MemoryView":825 + /* "View.MemoryView":831 * if not is_slice: * * if start < 0: # <<<<<<<<<<<<<< @@ -12649,7 +12941,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":827 + /* "View.MemoryView":833 * if start < 0: * start += shape * if not 0 <= start < shape: # <<<<<<<<<<<<<< @@ -12663,16 +12955,16 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":828 + /* "View.MemoryView":834 * start += shape * if not 0 <= start < shape: * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) # <<<<<<<<<<<<<< * else: * */ - __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"Index out of bounds (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 828, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"Index out of bounds (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 834, __pyx_L1_error) - /* "View.MemoryView":827 + /* "View.MemoryView":833 * if start < 0: * start += shape * if not 0 <= start < shape: # <<<<<<<<<<<<<< @@ -12681,7 +12973,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":823 + /* "View.MemoryView":829 * cdef bint negative_step * * if not is_slice: # <<<<<<<<<<<<<< @@ -12691,7 +12983,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L3; } - /* "View.MemoryView":831 + /* "View.MemoryView":837 * else: * * negative_step = have_step != 0 and step < 0 # <<<<<<<<<<<<<< @@ -12710,7 +13002,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_L6_bool_binop_done:; __pyx_v_negative_step = __pyx_t_2; - /* "View.MemoryView":833 + /* "View.MemoryView":839 * negative_step = have_step != 0 and step < 0 * * if have_step and step == 0: # <<<<<<<<<<<<<< @@ -12728,16 +13020,16 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_L9_bool_binop_done:; if (__pyx_t_2) { - /* "View.MemoryView":834 + /* "View.MemoryView":840 * * if have_step and step == 0: * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) # <<<<<<<<<<<<<< * * */ - __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 834, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 840, __pyx_L1_error) - /* "View.MemoryView":833 + /* "View.MemoryView":839 * negative_step = have_step != 0 and step < 0 * * if have_step and step == 0: # <<<<<<<<<<<<<< @@ -12746,7 +13038,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":837 + /* "View.MemoryView":843 * * * if have_start: # <<<<<<<<<<<<<< @@ -12756,7 +13048,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_have_start != 0); if (__pyx_t_2) { - /* "View.MemoryView":838 + /* "View.MemoryView":844 * * if have_start: * if start < 0: # <<<<<<<<<<<<<< @@ -12766,7 +13058,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_start < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":839 + /* "View.MemoryView":845 * if have_start: * if start < 0: * start += shape # <<<<<<<<<<<<<< @@ -12775,7 +13067,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_start + __pyx_v_shape); - /* "View.MemoryView":840 + /* "View.MemoryView":846 * if start < 0: * start += shape * if start < 0: # <<<<<<<<<<<<<< @@ -12785,7 +13077,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_start < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":841 + /* "View.MemoryView":847 * start += shape * if start < 0: * start = 0 # <<<<<<<<<<<<<< @@ -12794,7 +13086,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = 0; - /* "View.MemoryView":840 + /* "View.MemoryView":846 * if start < 0: * start += shape * if start < 0: # <<<<<<<<<<<<<< @@ -12803,7 +13095,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":838 + /* "View.MemoryView":844 * * if have_start: * if start < 0: # <<<<<<<<<<<<<< @@ -12813,7 +13105,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L12; } - /* "View.MemoryView":842 + /* "View.MemoryView":848 * if start < 0: * start = 0 * elif start >= shape: # <<<<<<<<<<<<<< @@ -12823,7 +13115,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_start >= __pyx_v_shape) != 0); if (__pyx_t_2) { - /* "View.MemoryView":843 + /* "View.MemoryView":849 * start = 0 * elif start >= shape: * if negative_step: # <<<<<<<<<<<<<< @@ -12833,7 +13125,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_negative_step != 0); if (__pyx_t_2) { - /* "View.MemoryView":844 + /* "View.MemoryView":850 * elif start >= shape: * if negative_step: * start = shape - 1 # <<<<<<<<<<<<<< @@ -12842,7 +13134,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_shape - 1); - /* "View.MemoryView":843 + /* "View.MemoryView":849 * start = 0 * elif start >= shape: * if negative_step: # <<<<<<<<<<<<<< @@ -12852,7 +13144,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L14; } - /* "View.MemoryView":846 + /* "View.MemoryView":852 * start = shape - 1 * else: * start = shape # <<<<<<<<<<<<<< @@ -12864,7 +13156,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L14:; - /* "View.MemoryView":842 + /* "View.MemoryView":848 * if start < 0: * start = 0 * elif start >= shape: # <<<<<<<<<<<<<< @@ -12874,7 +13166,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L12:; - /* "View.MemoryView":837 + /* "View.MemoryView":843 * * * if have_start: # <<<<<<<<<<<<<< @@ -12884,7 +13176,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L11; } - /* "View.MemoryView":848 + /* "View.MemoryView":854 * start = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -12895,7 +13187,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_negative_step != 0); if (__pyx_t_2) { - /* "View.MemoryView":849 + /* "View.MemoryView":855 * else: * if negative_step: * start = shape - 1 # <<<<<<<<<<<<<< @@ -12904,7 +13196,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_shape - 1); - /* "View.MemoryView":848 + /* "View.MemoryView":854 * start = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -12914,7 +13206,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L15; } - /* "View.MemoryView":851 + /* "View.MemoryView":857 * start = shape - 1 * else: * start = 0 # <<<<<<<<<<<<<< @@ -12928,7 +13220,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L11:; - /* "View.MemoryView":853 + /* "View.MemoryView":859 * start = 0 * * if have_stop: # <<<<<<<<<<<<<< @@ -12938,7 +13230,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_have_stop != 0); if (__pyx_t_2) { - /* "View.MemoryView":854 + /* "View.MemoryView":860 * * if have_stop: * if stop < 0: # <<<<<<<<<<<<<< @@ -12948,7 +13240,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_stop < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":855 + /* "View.MemoryView":861 * if have_stop: * if stop < 0: * stop += shape # <<<<<<<<<<<<<< @@ -12957,7 +13249,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = (__pyx_v_stop + __pyx_v_shape); - /* "View.MemoryView":856 + /* "View.MemoryView":862 * if stop < 0: * stop += shape * if stop < 0: # <<<<<<<<<<<<<< @@ -12967,7 +13259,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_stop < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":857 + /* "View.MemoryView":863 * stop += shape * if stop < 0: * stop = 0 # <<<<<<<<<<<<<< @@ -12976,7 +13268,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = 0; - /* "View.MemoryView":856 + /* "View.MemoryView":862 * if stop < 0: * stop += shape * if stop < 0: # <<<<<<<<<<<<<< @@ -12985,7 +13277,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":854 + /* "View.MemoryView":860 * * if have_stop: * if stop < 0: # <<<<<<<<<<<<<< @@ -12995,7 +13287,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L17; } - /* "View.MemoryView":858 + /* "View.MemoryView":864 * if stop < 0: * stop = 0 * elif stop > shape: # <<<<<<<<<<<<<< @@ -13005,7 +13297,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_stop > __pyx_v_shape) != 0); if (__pyx_t_2) { - /* "View.MemoryView":859 + /* "View.MemoryView":865 * stop = 0 * elif stop > shape: * stop = shape # <<<<<<<<<<<<<< @@ -13014,7 +13306,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = __pyx_v_shape; - /* "View.MemoryView":858 + /* "View.MemoryView":864 * if stop < 0: * stop = 0 * elif stop > shape: # <<<<<<<<<<<<<< @@ -13024,7 +13316,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L17:; - /* "View.MemoryView":853 + /* "View.MemoryView":859 * start = 0 * * if have_stop: # <<<<<<<<<<<<<< @@ -13034,7 +13326,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L16; } - /* "View.MemoryView":861 + /* "View.MemoryView":867 * stop = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -13045,7 +13337,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_negative_step != 0); if (__pyx_t_2) { - /* "View.MemoryView":862 + /* "View.MemoryView":868 * else: * if negative_step: * stop = -1 # <<<<<<<<<<<<<< @@ -13054,7 +13346,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = -1L; - /* "View.MemoryView":861 + /* "View.MemoryView":867 * stop = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -13064,7 +13356,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L19; } - /* "View.MemoryView":864 + /* "View.MemoryView":870 * stop = -1 * else: * stop = shape # <<<<<<<<<<<<<< @@ -13078,7 +13370,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L16:; - /* "View.MemoryView":866 + /* "View.MemoryView":872 * stop = shape * * if not have_step: # <<<<<<<<<<<<<< @@ -13088,7 +13380,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((!(__pyx_v_have_step != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":867 + /* "View.MemoryView":873 * * if not have_step: * step = 1 # <<<<<<<<<<<<<< @@ -13097,7 +13389,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_step = 1; - /* "View.MemoryView":866 + /* "View.MemoryView":872 * stop = shape * * if not have_step: # <<<<<<<<<<<<<< @@ -13106,7 +13398,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":871 + /* "View.MemoryView":877 * * with cython.cdivision(True): * new_shape = (stop - start) // step # <<<<<<<<<<<<<< @@ -13115,7 +13407,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_new_shape = ((__pyx_v_stop - __pyx_v_start) / __pyx_v_step); - /* "View.MemoryView":873 + /* "View.MemoryView":879 * new_shape = (stop - start) // step * * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<< @@ -13125,7 +13417,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (((__pyx_v_stop - __pyx_v_start) - (__pyx_v_step * __pyx_v_new_shape)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":874 + /* "View.MemoryView":880 * * if (stop - start) - step * new_shape: * new_shape += 1 # <<<<<<<<<<<<<< @@ -13134,7 +13426,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_new_shape = (__pyx_v_new_shape + 1); - /* "View.MemoryView":873 + /* "View.MemoryView":879 * new_shape = (stop - start) // step * * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<< @@ -13143,7 +13435,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":876 + /* "View.MemoryView":882 * new_shape += 1 * * if new_shape < 0: # <<<<<<<<<<<<<< @@ -13153,7 +13445,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_new_shape < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":877 + /* "View.MemoryView":883 * * if new_shape < 0: * new_shape = 0 # <<<<<<<<<<<<<< @@ -13162,7 +13454,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_new_shape = 0; - /* "View.MemoryView":876 + /* "View.MemoryView":882 * new_shape += 1 * * if new_shape < 0: # <<<<<<<<<<<<<< @@ -13171,7 +13463,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":880 + /* "View.MemoryView":886 * * * dst.strides[new_ndim] = stride * step # <<<<<<<<<<<<<< @@ -13180,7 +13472,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ (__pyx_v_dst->strides[__pyx_v_new_ndim]) = (__pyx_v_stride * __pyx_v_step); - /* "View.MemoryView":881 + /* "View.MemoryView":887 * * dst.strides[new_ndim] = stride * step * dst.shape[new_ndim] = new_shape # <<<<<<<<<<<<<< @@ -13189,7 +13481,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ (__pyx_v_dst->shape[__pyx_v_new_ndim]) = __pyx_v_new_shape; - /* "View.MemoryView":882 + /* "View.MemoryView":888 * dst.strides[new_ndim] = stride * step * dst.shape[new_ndim] = new_shape * dst.suboffsets[new_ndim] = suboffset # <<<<<<<<<<<<<< @@ -13200,7 +13492,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L3:; - /* "View.MemoryView":885 + /* "View.MemoryView":891 * * * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<< @@ -13210,7 +13502,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (((__pyx_v_suboffset_dim[0]) < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":886 + /* "View.MemoryView":892 * * if suboffset_dim[0] < 0: * dst.data += start * stride # <<<<<<<<<<<<<< @@ -13219,7 +13511,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_dst->data = (__pyx_v_dst->data + (__pyx_v_start * __pyx_v_stride)); - /* "View.MemoryView":885 + /* "View.MemoryView":891 * * * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<< @@ -13229,7 +13521,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L23; } - /* "View.MemoryView":888 + /* "View.MemoryView":894 * dst.data += start * stride * else: * dst.suboffsets[suboffset_dim[0]] += start * stride # <<<<<<<<<<<<<< @@ -13242,7 +13534,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L23:; - /* "View.MemoryView":890 + /* "View.MemoryView":896 * dst.suboffsets[suboffset_dim[0]] += start * stride * * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -13252,7 +13544,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":891 + /* "View.MemoryView":897 * * if suboffset >= 0: * if not is_slice: # <<<<<<<<<<<<<< @@ -13262,7 +13554,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((!(__pyx_v_is_slice != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":892 + /* "View.MemoryView":898 * if suboffset >= 0: * if not is_slice: * if new_ndim == 0: # <<<<<<<<<<<<<< @@ -13272,7 +13564,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_new_ndim == 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":893 + /* "View.MemoryView":899 * if not is_slice: * if new_ndim == 0: * dst.data = ( dst.data)[0] + suboffset # <<<<<<<<<<<<<< @@ -13281,7 +13573,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_dst->data = ((((char **)__pyx_v_dst->data)[0]) + __pyx_v_suboffset); - /* "View.MemoryView":892 + /* "View.MemoryView":898 * if suboffset >= 0: * if not is_slice: * if new_ndim == 0: # <<<<<<<<<<<<<< @@ -13291,7 +13583,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L26; } - /* "View.MemoryView":895 + /* "View.MemoryView":901 * dst.data = ( dst.data)[0] + suboffset * else: * _err_dim(IndexError, "All dimensions preceding dimension %d " # <<<<<<<<<<<<<< @@ -13300,18 +13592,18 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ /*else*/ { - /* "View.MemoryView":896 + /* "View.MemoryView":902 * else: * _err_dim(IndexError, "All dimensions preceding dimension %d " * "must be indexed and not sliced", dim) # <<<<<<<<<<<<<< * else: * suboffset_dim[0] = new_ndim */ - __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"All dimensions preceding dimension %d must be indexed and not sliced"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 895, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"All dimensions preceding dimension %d must be indexed and not sliced"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 901, __pyx_L1_error) } __pyx_L26:; - /* "View.MemoryView":891 + /* "View.MemoryView":897 * * if suboffset >= 0: * if not is_slice: # <<<<<<<<<<<<<< @@ -13321,7 +13613,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L25; } - /* "View.MemoryView":898 + /* "View.MemoryView":904 * "must be indexed and not sliced", dim) * else: * suboffset_dim[0] = new_ndim # <<<<<<<<<<<<<< @@ -13333,7 +13625,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L25:; - /* "View.MemoryView":890 + /* "View.MemoryView":896 * dst.suboffsets[suboffset_dim[0]] += start * stride * * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -13342,7 +13634,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":900 + /* "View.MemoryView":906 * suboffset_dim[0] = new_ndim * * return 0 # <<<<<<<<<<<<<< @@ -13352,7 +13644,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_r = 0; goto __pyx_L0; - /* "View.MemoryView":803 + /* "View.MemoryView":809 * * @cname('__pyx_memoryview_slice_memviewslice') * cdef int slice_memviewslice( # <<<<<<<<<<<<<< @@ -13376,7 +13668,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, return __pyx_r; } -/* "View.MemoryView":906 +/* "View.MemoryView":912 * * @cname('__pyx_pybuffer_index') * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, # <<<<<<<<<<<<<< @@ -13396,9 +13688,12 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P int __pyx_t_2; PyObject *__pyx_t_3 = NULL; PyObject *__pyx_t_4 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("pybuffer_index", 0); - /* "View.MemoryView":908 + /* "View.MemoryView":914 * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, * Py_ssize_t dim) except NULL: * cdef Py_ssize_t shape, stride, suboffset = -1 # <<<<<<<<<<<<<< @@ -13407,7 +13702,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_suboffset = -1L; 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if (__pyx_t_2) { - /* "View.MemoryView":931 + /* "View.MemoryView":937 * resultp = bufp + index * stride * if suboffset >= 0: * resultp = ( resultp)[0] + suboffset # <<<<<<<<<<<<<< @@ -13644,7 +13939,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_resultp = ((((char **)__pyx_v_resultp)[0]) + __pyx_v_suboffset); - /* "View.MemoryView":930 + /* "View.MemoryView":936 * * resultp = bufp + index * stride * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -13653,7 +13948,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ } - /* "View.MemoryView":933 + /* "View.MemoryView":939 * resultp = ( resultp)[0] + suboffset * * return resultp # <<<<<<<<<<<<<< @@ -13663,7 +13958,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P __pyx_r = __pyx_v_resultp; goto __pyx_L0; - /* "View.MemoryView":906 + /* "View.MemoryView":912 * * @cname('__pyx_pybuffer_index') * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, # <<<<<<<<<<<<<< @@ -13682,7 +13977,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P return __pyx_r; 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(__pyx_v_strides[__pyx_v_j]) = __pyx_t_6; - /* "View.MemoryView":950 + /* "View.MemoryView":956 * j = ndim - 1 - i * strides[i], strides[j] = strides[j], strides[i] * shape[i], shape[j] = shape[j], shape[i] # <<<<<<<<<<<<<< @@ -13782,7 +14080,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { (__pyx_v_shape[__pyx_v_i]) = __pyx_t_6; (__pyx_v_shape[__pyx_v_j]) = __pyx_t_5; - /* "View.MemoryView":952 + /* "View.MemoryView":958 * shape[i], shape[j] = shape[j], shape[i] * * if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0: # <<<<<<<<<<<<<< @@ -13800,16 +14098,16 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { __pyx_L6_bool_binop_done:; if (__pyx_t_7) { - /* "View.MemoryView":953 + /* "View.MemoryView":959 * * if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0: * _err(ValueError, "Cannot transpose memoryview with indirect dimensions") # <<<<<<<<<<<<<< * * return 1 */ - __pyx_t_9 = __pyx_memoryview_err(__pyx_builtin_ValueError, ((char *)"Cannot transpose memoryview with indirect dimensions")); 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if (__pyx_t_1) { - /* "View.MemoryView":983 + /* "View.MemoryView":989 * cdef assign_item_from_object(self, char *itemp, object value): * if self.to_dtype_func != NULL: * self.to_dtype_func(itemp, value) # <<<<<<<<<<<<<< * else: * memoryview.assign_item_from_object(self, itemp, value) */ - __pyx_t_2 = __pyx_v_self->to_dtype_func(__pyx_v_itemp, __pyx_v_value); if (unlikely(__pyx_t_2 == ((int)0))) __PYX_ERR(1, 983, __pyx_L1_error) + __pyx_t_2 = __pyx_v_self->to_dtype_func(__pyx_v_itemp, __pyx_v_value); if (unlikely(__pyx_t_2 == ((int)0))) __PYX_ERR(1, 989, __pyx_L1_error) - /* "View.MemoryView":982 + /* "View.MemoryView":988 * * cdef assign_item_from_object(self, char *itemp, object value): * if self.to_dtype_func != NULL: # <<<<<<<<<<<<<< @@ -14025,7 +14329,7 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo goto __pyx_L3; } - /* "View.MemoryView":985 + /* "View.MemoryView":991 * self.to_dtype_func(itemp, value) * else: * memoryview.assign_item_from_object(self, itemp, value) # <<<<<<<<<<<<<< @@ -14033,13 +14337,13 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo * @property */ /*else*/ { - __pyx_t_3 = __pyx_memoryview_assign_item_from_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp, __pyx_v_value); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 985, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_assign_item_from_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp, __pyx_v_value); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 991, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; } __pyx_L3:; - /* "View.MemoryView":981 + /* "View.MemoryView":987 * return memoryview.convert_item_to_object(self, itemp) * * cdef assign_item_from_object(self, char *itemp, object value): # <<<<<<<<<<<<<< @@ -14060,7 +14364,7 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo return __pyx_r; } -/* "View.MemoryView":988 +/* "View.MemoryView":994 * * @property * def base(self): # <<<<<<<<<<<<<< @@ -14086,7 +14390,7 @@ static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__ __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("__get__", 0); - /* "View.MemoryView":989 + /* "View.MemoryView":995 * @property * def base(self): * return self.from_object # <<<<<<<<<<<<<< @@ -14098,7 +14402,7 @@ static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__ __pyx_r = __pyx_v_self->from_object; goto __pyx_L0; - /* "View.MemoryView":988 + /* "View.MemoryView":994 * * @property * def base(self): # <<<<<<<<<<<<<< @@ -14136,6 +14440,9 @@ static PyObject *__pyx_pf___pyx_memoryviewslice___reduce_cython__(CYTHON_UNUSED PyObject *__pyx_r = NULL; __Pyx_RefNannyDeclarations PyObject *__pyx_t_1 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__reduce_cython__", 0); /* "(tree fragment)":2 @@ -14190,6 +14497,9 @@ static PyObject *__pyx_pf___pyx_memoryviewslice_2__setstate_cython__(CYTHON_UNUS PyObject *__pyx_r = NULL; __Pyx_RefNannyDeclarations PyObject *__pyx_t_1 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__setstate_cython__", 0); /* "(tree fragment)":4 @@ -14220,7 +14530,7 @@ static PyObject *__pyx_pf___pyx_memoryviewslice_2__setstate_cython__(CYTHON_UNUS return __pyx_r; } -/* "View.MemoryView":995 +/* "View.MemoryView":1001 * * @cname('__pyx_memoryview_fromslice') * cdef memoryview_fromslice(__Pyx_memviewslice memviewslice, # <<<<<<<<<<<<<< @@ -14243,9 +14553,12 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl Py_ssize_t *__pyx_t_7; Py_ssize_t *__pyx_t_8; Py_ssize_t __pyx_t_9; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("memoryview_fromslice", 0); - /* "View.MemoryView":1003 + /* "View.MemoryView":1009 * cdef _memoryviewslice result * * if memviewslice.memview == Py_None: # <<<<<<<<<<<<<< @@ -14255,7 +14568,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_1 = ((((PyObject *)__pyx_v_memviewslice.memview) == Py_None) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1004 + /* "View.MemoryView":1010 * * if memviewslice.memview == Py_None: * return None # <<<<<<<<<<<<<< @@ -14266,7 +14579,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_r = Py_None; __Pyx_INCREF(Py_None); goto __pyx_L0; - /* "View.MemoryView":1003 + /* "View.MemoryView":1009 * cdef _memoryviewslice result * * if memviewslice.memview == Py_None: # <<<<<<<<<<<<<< @@ -14275,16 +14588,16 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ } - /* "View.MemoryView":1009 + /* "View.MemoryView":1015 * * * result = _memoryviewslice(None, 0, dtype_is_object) # <<<<<<<<<<<<<< * * result.from_slice = memviewslice */ - __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_dtype_is_object); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1009, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_dtype_is_object); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1015, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1009, __pyx_L1_error) + __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1015, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_INCREF(Py_None); __Pyx_GIVEREF(Py_None); @@ -14295,13 +14608,13 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2); __pyx_t_2 = 0; - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_memoryviewslice_type), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1009, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_memoryviewslice_type), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1015, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __pyx_v_result = ((struct __pyx_memoryviewslice_obj *)__pyx_t_2); __pyx_t_2 = 0; - /* "View.MemoryView":1011 + /* "View.MemoryView":1017 * result = _memoryviewslice(None, 0, dtype_is_object) * * result.from_slice = memviewslice # <<<<<<<<<<<<<< @@ -14310,7 +14623,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->from_slice = __pyx_v_memviewslice; - /* "View.MemoryView":1012 + /* "View.MemoryView":1018 * * result.from_slice = memviewslice * __PYX_INC_MEMVIEW(&memviewslice, 1) # <<<<<<<<<<<<<< @@ -14319,14 +14632,14 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __PYX_INC_MEMVIEW((&__pyx_v_memviewslice), 1); - /* "View.MemoryView":1014 + /* "View.MemoryView":1020 * __PYX_INC_MEMVIEW(&memviewslice, 1) * * result.from_object = ( memviewslice.memview).base # <<<<<<<<<<<<<< * result.typeinfo = memviewslice.memview.typeinfo * */ - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_memviewslice.memview), __pyx_n_s_base); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1014, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_memviewslice.memview), __pyx_n_s_base); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1020, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_GIVEREF(__pyx_t_2); __Pyx_GOTREF(__pyx_v_result->from_object); @@ -14334,7 +14647,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_v_result->from_object = __pyx_t_2; __pyx_t_2 = 0; - /* "View.MemoryView":1015 + /* "View.MemoryView":1021 * * result.from_object = ( memviewslice.memview).base * result.typeinfo = memviewslice.memview.typeinfo # <<<<<<<<<<<<<< @@ -14344,7 +14657,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_4 = __pyx_v_memviewslice.memview->typeinfo; __pyx_v_result->__pyx_base.typeinfo = __pyx_t_4; - /* "View.MemoryView":1017 + /* "View.MemoryView":1023 * result.typeinfo = memviewslice.memview.typeinfo * * result.view = memviewslice.memview.view # <<<<<<<<<<<<<< @@ -14354,7 +14667,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_5 = __pyx_v_memviewslice.memview->view; __pyx_v_result->__pyx_base.view = __pyx_t_5; - /* "View.MemoryView":1018 + /* "View.MemoryView":1024 * * result.view = memviewslice.memview.view * result.view.buf = memviewslice.data # <<<<<<<<<<<<<< @@ -14363,7 +14676,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.buf = ((void *)__pyx_v_memviewslice.data); - /* "View.MemoryView":1019 + /* "View.MemoryView":1025 * result.view = memviewslice.memview.view * result.view.buf = memviewslice.data * result.view.ndim = ndim # <<<<<<<<<<<<<< @@ -14372,7 +14685,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.ndim = __pyx_v_ndim; - /* "View.MemoryView":1020 + /* "View.MemoryView":1026 * result.view.buf = memviewslice.data * result.view.ndim = ndim * (<__pyx_buffer *> &result.view).obj = Py_None # <<<<<<<<<<<<<< @@ -14381,7 +14694,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ ((Py_buffer *)(&__pyx_v_result->__pyx_base.view))->obj = Py_None; - /* "View.MemoryView":1021 + /* "View.MemoryView":1027 * result.view.ndim = ndim * (<__pyx_buffer *> &result.view).obj = Py_None * Py_INCREF(Py_None) # <<<<<<<<<<<<<< @@ -14390,7 +14703,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ Py_INCREF(Py_None); - /* "View.MemoryView":1023 + /* "View.MemoryView":1029 * Py_INCREF(Py_None) * * if (memviewslice.memview).flags & PyBUF_WRITABLE: # <<<<<<<<<<<<<< @@ -14400,7 +14713,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_1 = ((((struct __pyx_memoryview_obj *)__pyx_v_memviewslice.memview)->flags & PyBUF_WRITABLE) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1024 + /* "View.MemoryView":1030 * * if (memviewslice.memview).flags & PyBUF_WRITABLE: * result.flags = PyBUF_RECORDS # <<<<<<<<<<<<<< @@ -14409,7 +14722,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.flags = PyBUF_RECORDS; - /* "View.MemoryView":1023 + /* "View.MemoryView":1029 * Py_INCREF(Py_None) * * if (memviewslice.memview).flags & PyBUF_WRITABLE: # <<<<<<<<<<<<<< @@ -14419,7 +14732,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl goto __pyx_L4; } - /* "View.MemoryView":1026 + /* "View.MemoryView":1032 * result.flags = PyBUF_RECORDS * else: * result.flags = PyBUF_RECORDS_RO # <<<<<<<<<<<<<< @@ -14431,7 +14744,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl } __pyx_L4:; - /* "View.MemoryView":1028 + /* "View.MemoryView":1034 * result.flags = PyBUF_RECORDS_RO * * result.view.shape = result.from_slice.shape # <<<<<<<<<<<<<< @@ -14440,7 +14753,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.shape = ((Py_ssize_t *)__pyx_v_result->from_slice.shape); - /* "View.MemoryView":1029 + /* "View.MemoryView":1035 * * result.view.shape = result.from_slice.shape * result.view.strides = result.from_slice.strides # <<<<<<<<<<<<<< @@ -14449,7 +14762,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.strides = ((Py_ssize_t *)__pyx_v_result->from_slice.strides); - /* "View.MemoryView":1032 + /* "View.MemoryView":1038 * * * result.view.suboffsets = NULL # <<<<<<<<<<<<<< @@ -14458,7 +14771,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.suboffsets = NULL; - /* "View.MemoryView":1033 + /* "View.MemoryView":1039 * * result.view.suboffsets = NULL * for suboffset in result.from_slice.suboffsets[:ndim]: # <<<<<<<<<<<<<< @@ -14470,7 +14783,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_6 = __pyx_t_8; __pyx_v_suboffset = (__pyx_t_6[0]); - /* "View.MemoryView":1034 + /* "View.MemoryView":1040 * result.view.suboffsets = NULL * for suboffset in result.from_slice.suboffsets[:ndim]: * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -14480,7 +14793,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_1 = ((__pyx_v_suboffset >= 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1035 + /* "View.MemoryView":1041 * for suboffset in result.from_slice.suboffsets[:ndim]: * if suboffset >= 0: * result.view.suboffsets = result.from_slice.suboffsets # <<<<<<<<<<<<<< @@ -14489,7 +14802,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.suboffsets = ((Py_ssize_t *)__pyx_v_result->from_slice.suboffsets); - /* "View.MemoryView":1036 + /* "View.MemoryView":1042 * if suboffset >= 0: * result.view.suboffsets = result.from_slice.suboffsets * break # <<<<<<<<<<<<<< @@ -14498,7 +14811,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ goto __pyx_L6_break; - /* "View.MemoryView":1034 + /* "View.MemoryView":1040 * result.view.suboffsets = NULL * for suboffset in result.from_slice.suboffsets[:ndim]: * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -14509,7 +14822,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl } __pyx_L6_break:; - /* "View.MemoryView":1038 + /* "View.MemoryView":1044 * break * * result.view.len = result.view.itemsize # <<<<<<<<<<<<<< @@ -14519,7 +14832,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_9 = __pyx_v_result->__pyx_base.view.itemsize; __pyx_v_result->__pyx_base.view.len = __pyx_t_9; - /* "View.MemoryView":1039 + /* "View.MemoryView":1045 * * result.view.len = result.view.itemsize * for length in result.view.shape[:ndim]: # <<<<<<<<<<<<<< @@ -14529,29 +14842,29 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_7 = (__pyx_v_result->__pyx_base.view.shape + __pyx_v_ndim); 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if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1040, __pyx_L1_error) + __pyx_t_3 = PyNumber_InPlaceMultiply(__pyx_t_2, __pyx_v_length); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1046, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 1040, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 1046, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __pyx_v_result->__pyx_base.view.len = __pyx_t_9; } - /* "View.MemoryView":1042 + /* "View.MemoryView":1048 * result.view.len *= length * * result.to_object_func = to_object_func # <<<<<<<<<<<<<< @@ -14560,7 +14873,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->to_object_func = __pyx_v_to_object_func; - /* "View.MemoryView":1043 + /* "View.MemoryView":1049 * * result.to_object_func = to_object_func * result.to_dtype_func = to_dtype_func # <<<<<<<<<<<<<< @@ -14569,7 +14882,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->to_dtype_func = __pyx_v_to_dtype_func; - /* "View.MemoryView":1045 + /* "View.MemoryView":1051 * result.to_dtype_func = to_dtype_func * * return result # <<<<<<<<<<<<<< @@ -14581,7 +14894,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_r = ((PyObject *)__pyx_v_result); goto __pyx_L0; - /* "View.MemoryView":995 + /* "View.MemoryView":1001 * * @cname('__pyx_memoryview_fromslice') * cdef memoryview_fromslice(__Pyx_memviewslice memviewslice, # <<<<<<<<<<<<<< @@ -14603,11 +14916,11 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl return __pyx_r; } -/* "View.MemoryView":1048 +/* "View.MemoryView":1054 * * @cname('__pyx_memoryview_get_slice_from_memoryview') * cdef __Pyx_memviewslice *get_slice_from_memview(memoryview memview, # <<<<<<<<<<<<<< - * __Pyx_memviewslice *mslice): + * __Pyx_memviewslice *mslice) except NULL: * cdef _memoryviewslice obj */ @@ -14618,10 +14931,13 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p int __pyx_t_1; int __pyx_t_2; PyObject *__pyx_t_3 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("get_slice_from_memview", 0); - /* "View.MemoryView":1051 - * __Pyx_memviewslice *mslice): + /* "View.MemoryView":1057 + * __Pyx_memviewslice *mslice) except NULL: * cdef _memoryviewslice obj * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< * obj = memview @@ -14631,20 +14947,20 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":1052 + /* "View.MemoryView":1058 * cdef _memoryviewslice obj * if isinstance(memview, _memoryviewslice): * obj = memview # <<<<<<<<<<<<<< * return &obj.from_slice * else: */ - if (!(likely(((((PyObject *)__pyx_v_memview)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type))))) __PYX_ERR(1, 1052, __pyx_L1_error) + if (!(likely(((((PyObject *)__pyx_v_memview)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type))))) __PYX_ERR(1, 1058, __pyx_L1_error) __pyx_t_3 = ((PyObject *)__pyx_v_memview); __Pyx_INCREF(__pyx_t_3); __pyx_v_obj = ((struct __pyx_memoryviewslice_obj *)__pyx_t_3); __pyx_t_3 = 0; - /* "View.MemoryView":1053 + /* "View.MemoryView":1059 * if isinstance(memview, _memoryviewslice): * obj = memview * return &obj.from_slice # <<<<<<<<<<<<<< @@ -14654,8 +14970,8 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p __pyx_r = (&__pyx_v_obj->from_slice); goto __pyx_L0; - /* "View.MemoryView":1051 - * __Pyx_memviewslice *mslice): + /* "View.MemoryView":1057 + * __Pyx_memviewslice *mslice) except NULL: * cdef _memoryviewslice obj * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< * obj = memview @@ -14663,7 +14979,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p */ } - /* "View.MemoryView":1055 + /* "View.MemoryView":1061 * return &obj.from_slice * else: * slice_copy(memview, mslice) # <<<<<<<<<<<<<< @@ -14673,7 +14989,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p /*else*/ { __pyx_memoryview_slice_copy(__pyx_v_memview, __pyx_v_mslice); - /* "View.MemoryView":1056 + /* "View.MemoryView":1062 * else: * slice_copy(memview, mslice) * return mslice # <<<<<<<<<<<<<< @@ -14684,26 +15000,26 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p goto __pyx_L0; } - /* "View.MemoryView":1048 + /* "View.MemoryView":1054 * * @cname('__pyx_memoryview_get_slice_from_memoryview') * cdef __Pyx_memviewslice *get_slice_from_memview(memoryview memview, # <<<<<<<<<<<<<< - * __Pyx_memviewslice *mslice): + * __Pyx_memviewslice *mslice) except NULL: * cdef _memoryviewslice obj */ /* function exit code */ __pyx_L1_error:; __Pyx_XDECREF(__pyx_t_3); - __Pyx_WriteUnraisable("View.MemoryView.get_slice_from_memview", __pyx_clineno, __pyx_lineno, __pyx_filename, 1, 0); - __pyx_r = 0; + __Pyx_AddTraceback("View.MemoryView.get_slice_from_memview", __pyx_clineno, __pyx_lineno, __pyx_filename); + __pyx_r = NULL; __pyx_L0:; __Pyx_XDECREF((PyObject *)__pyx_v_obj); __Pyx_RefNannyFinishContext(); return __pyx_r; } -/* "View.MemoryView":1059 +/* "View.MemoryView":1065 * * @cname('__pyx_memoryview_slice_copy') * cdef void slice_copy(memoryview memview, __Pyx_memviewslice *dst): # <<<<<<<<<<<<<< @@ -14724,7 +15040,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem Py_ssize_t __pyx_t_5; 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__pyx_v_suboffsets = __pyx_t_1; - /* "View.MemoryView":1067 + /* "View.MemoryView":1073 * suboffsets = memview.view.suboffsets * * dst.memview = <__pyx_memoryview *> memview # <<<<<<<<<<<<<< @@ -14763,7 +15079,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ __pyx_v_dst->memview = ((struct __pyx_memoryview_obj *)__pyx_v_memview); - /* "View.MemoryView":1068 + /* "View.MemoryView":1074 * * dst.memview = <__pyx_memoryview *> memview * dst.data = memview.view.buf # <<<<<<<<<<<<<< @@ -14772,7 +15088,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ __pyx_v_dst->data = ((char *)__pyx_v_memview->view.buf); - /* "View.MemoryView":1070 + /* "View.MemoryView":1076 * dst.data = memview.view.buf * * for dim in range(memview.view.ndim): # <<<<<<<<<<<<<< @@ -14784,7 +15100,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_dim = __pyx_t_4; - /* "View.MemoryView":1071 + /* "View.MemoryView":1077 * * for dim in range(memview.view.ndim): * dst.shape[dim] = shape[dim] # <<<<<<<<<<<<<< @@ -14793,7 +15109,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ (__pyx_v_dst->shape[__pyx_v_dim]) = (__pyx_v_shape[__pyx_v_dim]); - /* "View.MemoryView":1072 + /* "View.MemoryView":1078 * for dim in range(memview.view.ndim): * dst.shape[dim] = shape[dim] * dst.strides[dim] = strides[dim] # <<<<<<<<<<<<<< @@ -14802,7 +15118,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ (__pyx_v_dst->strides[__pyx_v_dim]) = (__pyx_v_strides[__pyx_v_dim]); - /* "View.MemoryView":1073 + /* "View.MemoryView":1079 * dst.shape[dim] = shape[dim] * dst.strides[dim] = strides[dim] * dst.suboffsets[dim] = suboffsets[dim] if suboffsets else -1 # <<<<<<<<<<<<<< @@ -14817,7 +15133,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem (__pyx_v_dst->suboffsets[__pyx_v_dim]) = __pyx_t_5; } - /* "View.MemoryView":1059 + /* "View.MemoryView":1065 * * @cname('__pyx_memoryview_slice_copy') * cdef void slice_copy(memoryview memview, __Pyx_memviewslice *dst): # <<<<<<<<<<<<<< @@ -14829,7 +15145,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem __Pyx_RefNannyFinishContext(); } -/* "View.MemoryView":1076 +/* "View.MemoryView":1082 * * @cname('__pyx_memoryview_copy_object') * cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<< @@ -14842,9 +15158,12 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx PyObject *__pyx_r = NULL; __Pyx_RefNannyDeclarations PyObject *__pyx_t_1 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("memoryview_copy", 0); - /* "View.MemoryView":1079 + /* "View.MemoryView":1085 * "Create a new memoryview object" * cdef __Pyx_memviewslice memviewslice * slice_copy(memview, &memviewslice) # <<<<<<<<<<<<<< @@ -14853,7 +15172,7 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx */ __pyx_memoryview_slice_copy(__pyx_v_memview, (&__pyx_v_memviewslice)); - /* "View.MemoryView":1080 + /* "View.MemoryView":1086 * cdef __Pyx_memviewslice memviewslice * slice_copy(memview, &memviewslice) * return memoryview_copy_from_slice(memview, &memviewslice) # <<<<<<<<<<<<<< @@ -14861,13 +15180,13 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx * @cname('__pyx_memoryview_copy_object_from_slice') */ __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __pyx_memoryview_copy_object_from_slice(__pyx_v_memview, (&__pyx_v_memviewslice)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1080, __pyx_L1_error) + __pyx_t_1 = __pyx_memoryview_copy_object_from_slice(__pyx_v_memview, (&__pyx_v_memviewslice)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1086, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __pyx_r = __pyx_t_1; __pyx_t_1 = 0; goto __pyx_L0; - /* "View.MemoryView":1076 + /* "View.MemoryView":1082 * * @cname('__pyx_memoryview_copy_object') * cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<< @@ -14886,7 +15205,7 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx return __pyx_r; } -/* "View.MemoryView":1083 +/* "View.MemoryView":1089 * * @cname('__pyx_memoryview_copy_object_from_slice') * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<< @@ -14904,9 +15223,12 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview PyObject *(*__pyx_t_3)(char *); int (*__pyx_t_4)(char *, PyObject *); PyObject *__pyx_t_5 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("memoryview_copy_from_slice", 0); - /* "View.MemoryView":1090 + /* "View.MemoryView":1096 * cdef int (*to_dtype_func)(char *, object) except 0 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -14917,7 +15239,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":1091 + /* "View.MemoryView":1097 * * if isinstance(memview, _memoryviewslice): * to_object_func = (<_memoryviewslice> memview).to_object_func # <<<<<<<<<<<<<< @@ -14927,7 +15249,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview __pyx_t_3 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_object_func; __pyx_v_to_object_func = __pyx_t_3; - /* "View.MemoryView":1092 + /* "View.MemoryView":1098 * if isinstance(memview, _memoryviewslice): * to_object_func = (<_memoryviewslice> memview).to_object_func * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func # <<<<<<<<<<<<<< @@ -14937,7 +15259,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview __pyx_t_4 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_dtype_func; __pyx_v_to_dtype_func = __pyx_t_4; - /* "View.MemoryView":1090 + /* "View.MemoryView":1096 * cdef int (*to_dtype_func)(char *, object) except 0 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -14947,7 +15269,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview goto __pyx_L3; } - /* "View.MemoryView":1094 + /* "View.MemoryView":1100 * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func * else: * to_object_func = NULL # <<<<<<<<<<<<<< @@ -14957,7 +15279,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview /*else*/ { __pyx_v_to_object_func = NULL; - /* "View.MemoryView":1095 + /* "View.MemoryView":1101 * else: * to_object_func = NULL * to_dtype_func = NULL # <<<<<<<<<<<<<< @@ -14968,7 +15290,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview } __pyx_L3:; - /* "View.MemoryView":1097 + /* "View.MemoryView":1103 * to_dtype_func = NULL * * return memoryview_fromslice(memviewslice[0], memview.view.ndim, # <<<<<<<<<<<<<< @@ -14977,20 +15299,20 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview */ __Pyx_XDECREF(__pyx_r); - /* "View.MemoryView":1099 + /* "View.MemoryView":1105 * return memoryview_fromslice(memviewslice[0], memview.view.ndim, * to_object_func, to_dtype_func, * memview.dtype_is_object) # <<<<<<<<<<<<<< * * */ - __pyx_t_5 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1097, __pyx_L1_error) + __pyx_t_5 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1103, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); __pyx_r = __pyx_t_5; __pyx_t_5 = 0; goto __pyx_L0; - /* "View.MemoryView":1083 + /* "View.MemoryView":1089 * * @cname('__pyx_memoryview_copy_object_from_slice') * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<< @@ -15009,7 +15331,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview return __pyx_r; } -/* "View.MemoryView":1105 +/* "View.MemoryView":1111 * * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<< @@ -15021,7 +15343,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { Py_ssize_t __pyx_r; int __pyx_t_1; - /* "View.MemoryView":1106 + /* "View.MemoryView":1112 * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: * if arg < 0: # <<<<<<<<<<<<<< @@ -15031,7 +15353,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { __pyx_t_1 = ((__pyx_v_arg < 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1107 + /* "View.MemoryView":1113 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: * if arg < 0: * return -arg # <<<<<<<<<<<<<< @@ -15041,7 +15363,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { __pyx_r = (-__pyx_v_arg); goto __pyx_L0; - /* "View.MemoryView":1106 + /* "View.MemoryView":1112 * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: * if arg < 0: # <<<<<<<<<<<<<< @@ -15050,7 +15372,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { */ } - /* "View.MemoryView":1109 + /* "View.MemoryView":1115 * return -arg * else: * return arg # <<<<<<<<<<<<<< @@ -15062,7 +15384,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { goto __pyx_L0; } - /* "View.MemoryView":1105 + /* "View.MemoryView":1111 * * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<< @@ -15075,7 +15397,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { return __pyx_r; } -/* "View.MemoryView":1112 +/* "View.MemoryView":1118 * * @cname('__pyx_get_best_slice_order') * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<< @@ -15093,7 +15415,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ int __pyx_t_3; int __pyx_t_4; - /* "View.MemoryView":1117 + /* "View.MemoryView":1123 * """ * cdef int i * cdef Py_ssize_t c_stride = 0 # <<<<<<<<<<<<<< @@ -15102,7 +15424,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_c_stride = 0; - /* "View.MemoryView":1118 + /* "View.MemoryView":1124 * cdef int i * cdef Py_ssize_t c_stride = 0 * cdef Py_ssize_t f_stride = 0 # <<<<<<<<<<<<<< @@ -15111,7 +15433,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_f_stride = 0; - /* "View.MemoryView":1120 + /* "View.MemoryView":1126 * cdef Py_ssize_t f_stride = 0 * * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< @@ -15121,7 +15443,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) { __pyx_v_i = __pyx_t_1; - /* "View.MemoryView":1121 + /* "View.MemoryView":1127 * * for i in range(ndim - 1, -1, -1): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -15131,7 +15453,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1122 + /* "View.MemoryView":1128 * for i in range(ndim - 1, -1, -1): * if mslice.shape[i] > 1: * c_stride = mslice.strides[i] # <<<<<<<<<<<<<< @@ -15140,7 +15462,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_c_stride = (__pyx_v_mslice->strides[__pyx_v_i]); - /* "View.MemoryView":1123 + /* "View.MemoryView":1129 * if mslice.shape[i] > 1: * c_stride = mslice.strides[i] * break # <<<<<<<<<<<<<< @@ -15149,7 +15471,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ goto __pyx_L4_break; - /* "View.MemoryView":1121 + /* "View.MemoryView":1127 * * for i in range(ndim - 1, -1, -1): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -15160,7 +15482,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ } __pyx_L4_break:; - /* "View.MemoryView":1125 + /* "View.MemoryView":1131 * break * * for i in range(ndim): # <<<<<<<<<<<<<< @@ -15172,7 +15494,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_i = __pyx_t_4; - /* "View.MemoryView":1126 + /* "View.MemoryView":1132 * * for i in range(ndim): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -15182,7 +15504,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1127 + /* "View.MemoryView":1133 * for i in range(ndim): * if mslice.shape[i] > 1: * f_stride = mslice.strides[i] # <<<<<<<<<<<<<< @@ -15191,7 +15513,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_f_stride = (__pyx_v_mslice->strides[__pyx_v_i]); - /* "View.MemoryView":1128 + /* "View.MemoryView":1134 * if mslice.shape[i] > 1: * f_stride = mslice.strides[i] * break # <<<<<<<<<<<<<< @@ -15200,7 +15522,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ goto __pyx_L7_break; - /* "View.MemoryView":1126 + /* "View.MemoryView":1132 * * for i in range(ndim): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -15211,7 +15533,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ } __pyx_L7_break:; - /* "View.MemoryView":1130 + /* "View.MemoryView":1136 * break * * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< @@ -15221,7 +15543,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_t_2 = ((abs_py_ssize_t(__pyx_v_c_stride) <= abs_py_ssize_t(__pyx_v_f_stride)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1131 + /* "View.MemoryView":1137 * * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): * return 'C' # <<<<<<<<<<<<<< @@ -15231,7 +15553,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_r = 'C'; goto __pyx_L0; - /* "View.MemoryView":1130 + /* "View.MemoryView":1136 * break * * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< @@ -15240,7 +15562,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ } - /* "View.MemoryView":1133 + /* "View.MemoryView":1139 * return 'C' * else: * return 'F' # <<<<<<<<<<<<<< @@ -15252,7 +15574,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ goto __pyx_L0; } - /* "View.MemoryView":1112 + /* "View.MemoryView":1118 * * @cname('__pyx_get_best_slice_order') * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<< @@ -15265,7 +15587,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ return __pyx_r; } -/* "View.MemoryView":1136 +/* "View.MemoryView":1142 * * @cython.cdivision(True) * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<< @@ -15286,7 +15608,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v Py_ssize_t __pyx_t_5; Py_ssize_t __pyx_t_6; - /* "View.MemoryView":1143 + /* "View.MemoryView":1149 * * cdef Py_ssize_t i * cdef Py_ssize_t src_extent = src_shape[0] # <<<<<<<<<<<<<< @@ -15295,7 +15617,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_extent = (__pyx_v_src_shape[0]); - /* "View.MemoryView":1144 + /* "View.MemoryView":1150 * cdef Py_ssize_t i * cdef Py_ssize_t src_extent = src_shape[0] * cdef Py_ssize_t dst_extent = dst_shape[0] # <<<<<<<<<<<<<< @@ -15304,7 +15626,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_dst_extent = (__pyx_v_dst_shape[0]); - /* "View.MemoryView":1145 + /* "View.MemoryView":1151 * cdef Py_ssize_t src_extent = src_shape[0] * cdef Py_ssize_t dst_extent = dst_shape[0] * cdef Py_ssize_t src_stride = src_strides[0] # <<<<<<<<<<<<<< @@ -15313,7 +15635,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_stride = (__pyx_v_src_strides[0]); - /* "View.MemoryView":1146 + /* "View.MemoryView":1152 * cdef Py_ssize_t dst_extent = dst_shape[0] * cdef Py_ssize_t src_stride = src_strides[0] * cdef Py_ssize_t dst_stride = dst_strides[0] # <<<<<<<<<<<<<< @@ -15322,7 +15644,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_dst_stride = (__pyx_v_dst_strides[0]); - /* "View.MemoryView":1148 + /* "View.MemoryView":1154 * cdef Py_ssize_t dst_stride = dst_strides[0] * * if ndim == 1: # <<<<<<<<<<<<<< @@ -15332,7 +15654,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v __pyx_t_1 = ((__pyx_v_ndim == 1) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1149 + /* "View.MemoryView":1155 * * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< @@ -15352,7 +15674,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v goto __pyx_L5_bool_binop_done; } - /* "View.MemoryView":1150 + /* "View.MemoryView":1156 * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and * src_stride == itemsize == dst_stride): # <<<<<<<<<<<<<< @@ -15367,7 +15689,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v __pyx_t_1 = __pyx_t_3; __pyx_L5_bool_binop_done:; - /* "View.MemoryView":1149 + /* "View.MemoryView":1155 * * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< @@ -15376,7 +15698,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ if (__pyx_t_1) { - /* "View.MemoryView":1151 + /* "View.MemoryView":1157 * if (src_stride > 0 and dst_stride > 0 and * src_stride == itemsize == dst_stride): * memcpy(dst_data, src_data, itemsize * dst_extent) # <<<<<<<<<<<<<< @@ -15385,7 +15707,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent))); - /* "View.MemoryView":1149 + /* "View.MemoryView":1155 * * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< @@ -15395,7 +15717,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v goto __pyx_L4; } - /* "View.MemoryView":1153 + /* "View.MemoryView":1159 * memcpy(dst_data, src_data, itemsize * dst_extent) * else: * for i in range(dst_extent): # <<<<<<<<<<<<<< @@ -15408,7 +15730,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1154 + /* "View.MemoryView":1160 * else: * for i in range(dst_extent): * memcpy(dst_data, src_data, itemsize) # <<<<<<<<<<<<<< @@ -15417,7 +15739,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, __pyx_v_itemsize)); - /* "View.MemoryView":1155 + /* "View.MemoryView":1161 * for i in range(dst_extent): * memcpy(dst_data, src_data, itemsize) * src_data += src_stride # <<<<<<<<<<<<<< @@ -15426,7 +15748,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride); - /* "View.MemoryView":1156 + /* "View.MemoryView":1162 * memcpy(dst_data, src_data, itemsize) * src_data += src_stride * dst_data += dst_stride # <<<<<<<<<<<<<< @@ -15438,7 +15760,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v } __pyx_L4:; - /* "View.MemoryView":1148 + /* "View.MemoryView":1154 * cdef Py_ssize_t dst_stride = dst_strides[0] * * if ndim == 1: # <<<<<<<<<<<<<< @@ -15448,7 +15770,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v goto __pyx_L3; } - /* "View.MemoryView":1158 + /* "View.MemoryView":1164 * dst_data += dst_stride * else: * for i in range(dst_extent): # <<<<<<<<<<<<<< @@ -15461,7 +15783,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1159 + /* "View.MemoryView":1165 * else: * for i in range(dst_extent): * _copy_strided_to_strided(src_data, src_strides + 1, # <<<<<<<<<<<<<< @@ -15470,7 +15792,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ _copy_strided_to_strided(__pyx_v_src_data, (__pyx_v_src_strides + 1), __pyx_v_dst_data, (__pyx_v_dst_strides + 1), (__pyx_v_src_shape + 1), (__pyx_v_dst_shape + 1), (__pyx_v_ndim - 1), __pyx_v_itemsize); - /* "View.MemoryView":1163 + /* "View.MemoryView":1169 * src_shape + 1, dst_shape + 1, * ndim - 1, itemsize) * src_data += src_stride # <<<<<<<<<<<<<< @@ -15479,7 +15801,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride); - /* "View.MemoryView":1164 + /* "View.MemoryView":1170 * ndim - 1, itemsize) * src_data += src_stride * dst_data += dst_stride # <<<<<<<<<<<<<< @@ -15491,7 +15813,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v } __pyx_L3:; - /* "View.MemoryView":1136 + /* "View.MemoryView":1142 * * @cython.cdivision(True) * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<< @@ -15502,7 +15824,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v /* function exit code */ } -/* "View.MemoryView":1166 +/* "View.MemoryView":1172 * dst_data += dst_stride * * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -15512,7 +15834,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize) { - /* "View.MemoryView":1169 + /* "View.MemoryView":1175 * __Pyx_memviewslice *dst, * int ndim, size_t itemsize) nogil: * _copy_strided_to_strided(src.data, src.strides, dst.data, dst.strides, # <<<<<<<<<<<<<< @@ -15521,7 +15843,7 @@ static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memvi */ _copy_strided_to_strided(__pyx_v_src->data, __pyx_v_src->strides, __pyx_v_dst->data, __pyx_v_dst->strides, __pyx_v_src->shape, __pyx_v_dst->shape, __pyx_v_ndim, __pyx_v_itemsize); - /* "View.MemoryView":1166 + /* "View.MemoryView":1172 * dst_data += dst_stride * * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -15532,57 +15854,57 @@ static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memvi /* function exit code */ } -/* "View.MemoryView":1173 +/* "View.MemoryView":1179 * * @cname('__pyx_memoryview_slice_get_size') * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<< * "Return the size of the memory occupied by the slice in number of bytes" - * cdef int i + * cdef Py_ssize_t shape, size = src.memview.view.itemsize */ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_src, int __pyx_v_ndim) { - int __pyx_v_i; + Py_ssize_t __pyx_v_shape; Py_ssize_t __pyx_v_size; Py_ssize_t __pyx_r; Py_ssize_t __pyx_t_1; - int __pyx_t_2; - int __pyx_t_3; - int __pyx_t_4; + Py_ssize_t *__pyx_t_2; + Py_ssize_t *__pyx_t_3; + Py_ssize_t *__pyx_t_4; - /* "View.MemoryView":1176 + /* "View.MemoryView":1181 + * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: * "Return the size of the memory occupied by the slice in number of bytes" - * cdef int i - * cdef Py_ssize_t size = src.memview.view.itemsize # <<<<<<<<<<<<<< + * cdef Py_ssize_t shape, size = src.memview.view.itemsize # <<<<<<<<<<<<<< * - * for i in range(ndim): + * for shape in src.shape[:ndim]: */ __pyx_t_1 = __pyx_v_src->memview->view.itemsize; __pyx_v_size = __pyx_t_1; - /* "View.MemoryView":1178 - * cdef Py_ssize_t size = src.memview.view.itemsize + /* "View.MemoryView":1183 + * cdef Py_ssize_t shape, size = src.memview.view.itemsize * - * for i in range(ndim): # <<<<<<<<<<<<<< - * size *= src.shape[i] + * for shape in src.shape[:ndim]: # <<<<<<<<<<<<<< + * size *= shape * */ - __pyx_t_2 = __pyx_v_ndim; - __pyx_t_3 = __pyx_t_2; - for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { - __pyx_v_i = __pyx_t_4; + __pyx_t_3 = (__pyx_v_src->shape + __pyx_v_ndim); + for (__pyx_t_4 = __pyx_v_src->shape; __pyx_t_4 < __pyx_t_3; __pyx_t_4++) { + __pyx_t_2 = __pyx_t_4; + __pyx_v_shape = (__pyx_t_2[0]); - /* "View.MemoryView":1179 + /* "View.MemoryView":1184 * - * for i in range(ndim): - * size *= src.shape[i] # <<<<<<<<<<<<<< + * for shape in src.shape[:ndim]: + * size *= shape # <<<<<<<<<<<<<< * * return size */ - __pyx_v_size = (__pyx_v_size * (__pyx_v_src->shape[__pyx_v_i])); + __pyx_v_size = (__pyx_v_size * __pyx_v_shape); } - /* "View.MemoryView":1181 - * size *= src.shape[i] + /* "View.MemoryView":1186 + * size *= shape * * return size # <<<<<<<<<<<<<< * @@ -15591,12 +15913,12 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr __pyx_r = __pyx_v_size; goto __pyx_L0; - /* "View.MemoryView":1173 + /* "View.MemoryView":1179 * * @cname('__pyx_memoryview_slice_get_size') * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<< * "Return the size of the memory occupied by the slice in number of bytes" - * cdef int i + * cdef Py_ssize_t shape, size = src.memview.view.itemsize */ /* function exit code */ @@ -15604,7 +15926,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr return __pyx_r; } -/* "View.MemoryView":1184 +/* "View.MemoryView":1189 * * @cname('__pyx_fill_contig_strides_array') * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<< @@ -15620,7 +15942,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ int __pyx_t_3; int __pyx_t_4; - /* "View.MemoryView":1193 + /* "View.MemoryView":1198 * cdef int idx * * if order == 'F': # <<<<<<<<<<<<<< @@ -15630,38 +15952,38 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ __pyx_t_1 = ((__pyx_v_order == 'F') != 0); if (__pyx_t_1) { - /* "View.MemoryView":1194 + /* "View.MemoryView":1199 * * if order == 'F': * for idx in range(ndim): # <<<<<<<<<<<<<< * strides[idx] = stride - * stride = stride * shape[idx] + * stride *= shape[idx] */ __pyx_t_2 = __pyx_v_ndim; __pyx_t_3 = __pyx_t_2; for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_idx = __pyx_t_4; - /* "View.MemoryView":1195 + /* "View.MemoryView":1200 * if order == 'F': * for idx in range(ndim): * strides[idx] = stride # <<<<<<<<<<<<<< - * stride = stride * shape[idx] + * stride *= shape[idx] * else: */ (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride; - /* "View.MemoryView":1196 + /* "View.MemoryView":1201 * for idx in range(ndim): * strides[idx] = stride - * stride = stride * shape[idx] # <<<<<<<<<<<<<< + * stride *= shape[idx] # <<<<<<<<<<<<<< * else: * for idx in range(ndim - 1, -1, -1): */ __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx])); } - /* "View.MemoryView":1193 + /* "View.MemoryView":1198 * cdef int idx * * if order == 'F': # <<<<<<<<<<<<<< @@ -15671,30 +15993,30 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ goto __pyx_L3; } - /* "View.MemoryView":1198 - * stride = stride * shape[idx] + /* "View.MemoryView":1203 + * stride *= shape[idx] * else: * for idx in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< * strides[idx] = stride - * stride = stride * shape[idx] + * stride *= shape[idx] */ /*else*/ { for (__pyx_t_2 = (__pyx_v_ndim - 1); __pyx_t_2 > -1; __pyx_t_2-=1) { __pyx_v_idx = __pyx_t_2; - /* "View.MemoryView":1199 + /* "View.MemoryView":1204 * else: * for idx in range(ndim - 1, -1, -1): * strides[idx] = stride # <<<<<<<<<<<<<< - * stride = stride * shape[idx] + * stride *= shape[idx] * */ (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride; - /* "View.MemoryView":1200 + /* "View.MemoryView":1205 * for idx in range(ndim - 1, -1, -1): * strides[idx] = stride - * stride = stride * shape[idx] # <<<<<<<<<<<<<< + * stride *= shape[idx] # <<<<<<<<<<<<<< * * return stride */ @@ -15703,8 +16025,8 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ } __pyx_L3:; - /* "View.MemoryView":1202 - * stride = stride * shape[idx] + /* "View.MemoryView":1207 + * stride *= shape[idx] * * return stride # <<<<<<<<<<<<<< * @@ -15713,7 +16035,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ __pyx_r = __pyx_v_stride; goto __pyx_L0; - /* "View.MemoryView":1184 + /* "View.MemoryView":1189 * * @cname('__pyx_fill_contig_strides_array') * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<< @@ -15726,7 +16048,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ return __pyx_r; } -/* "View.MemoryView":1205 +/* "View.MemoryView":1210 * * @cname('__pyx_memoryview_copy_data_to_temp') * cdef void *copy_data_to_temp(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -15746,8 +16068,11 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, struct __pyx_memoryview_obj *__pyx_t_4; int __pyx_t_5; int __pyx_t_6; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; - /* "View.MemoryView":1216 + /* "View.MemoryView":1221 * cdef void *result * * cdef size_t itemsize = src.memview.view.itemsize # <<<<<<<<<<<<<< @@ -15757,7 +16082,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_1 = __pyx_v_src->memview->view.itemsize; __pyx_v_itemsize = __pyx_t_1; - /* "View.MemoryView":1217 + /* "View.MemoryView":1222 * * cdef size_t itemsize = src.memview.view.itemsize * cdef size_t size = slice_get_size(src, ndim) # <<<<<<<<<<<<<< @@ -15766,7 +16091,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ __pyx_v_size = __pyx_memoryview_slice_get_size(__pyx_v_src, __pyx_v_ndim); - /* "View.MemoryView":1219 + /* "View.MemoryView":1224 * cdef size_t size = slice_get_size(src, ndim) * * result = malloc(size) # <<<<<<<<<<<<<< @@ -15775,7 +16100,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ __pyx_v_result = malloc(__pyx_v_size); - /* "View.MemoryView":1220 + /* "View.MemoryView":1225 * * result = malloc(size) * if not result: # <<<<<<<<<<<<<< @@ -15785,16 +16110,16 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_2 = ((!(__pyx_v_result != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1221 + /* "View.MemoryView":1226 * result = malloc(size) * if not result: * _err(MemoryError, NULL) # <<<<<<<<<<<<<< * * */ - __pyx_t_3 = __pyx_memoryview_err(__pyx_builtin_MemoryError, NULL); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 1221, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err(__pyx_builtin_MemoryError, NULL); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 1226, __pyx_L1_error) - /* "View.MemoryView":1220 + /* "View.MemoryView":1225 * * result = malloc(size) * if not result: # <<<<<<<<<<<<<< @@ -15803,7 +16128,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ } - /* "View.MemoryView":1224 + /* "View.MemoryView":1229 * * * tmpslice.data = result # <<<<<<<<<<<<<< @@ -15812,7 +16137,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ __pyx_v_tmpslice->data = ((char *)__pyx_v_result); - /* "View.MemoryView":1225 + /* "View.MemoryView":1230 * * tmpslice.data = result * tmpslice.memview = src.memview # <<<<<<<<<<<<<< @@ -15822,7 +16147,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_4 = __pyx_v_src->memview; __pyx_v_tmpslice->memview = __pyx_t_4; - /* "View.MemoryView":1226 + /* "View.MemoryView":1231 * tmpslice.data = result * tmpslice.memview = src.memview * for i in range(ndim): # <<<<<<<<<<<<<< @@ -15834,7 +16159,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1227 + /* "View.MemoryView":1232 * tmpslice.memview = src.memview * for i in range(ndim): * tmpslice.shape[i] = src.shape[i] # <<<<<<<<<<<<<< @@ -15843,7 +16168,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ (__pyx_v_tmpslice->shape[__pyx_v_i]) = (__pyx_v_src->shape[__pyx_v_i]); - /* "View.MemoryView":1228 + /* "View.MemoryView":1233 * for i in range(ndim): * tmpslice.shape[i] = src.shape[i] * tmpslice.suboffsets[i] = -1 # <<<<<<<<<<<<<< @@ -15853,7 +16178,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, (__pyx_v_tmpslice->suboffsets[__pyx_v_i]) = -1L; } - /* "View.MemoryView":1230 + /* "View.MemoryView":1235 * tmpslice.suboffsets[i] = -1 * * fill_contig_strides_array(&tmpslice.shape[0], &tmpslice.strides[0], itemsize, # <<<<<<<<<<<<<< @@ -15862,7 +16187,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ (void)(__pyx_fill_contig_strides_array((&(__pyx_v_tmpslice->shape[0])), (&(__pyx_v_tmpslice->strides[0])), __pyx_v_itemsize, __pyx_v_ndim, __pyx_v_order)); - /* "View.MemoryView":1234 + /* "View.MemoryView":1239 * * * for i in range(ndim): # <<<<<<<<<<<<<< @@ -15874,7 +16199,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1235 + /* "View.MemoryView":1240 * * for i in range(ndim): * if tmpslice.shape[i] == 1: # <<<<<<<<<<<<<< @@ -15884,7 +16209,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_2 = (((__pyx_v_tmpslice->shape[__pyx_v_i]) == 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1236 + /* "View.MemoryView":1241 * for i in range(ndim): * if tmpslice.shape[i] == 1: * tmpslice.strides[i] = 0 # <<<<<<<<<<<<<< @@ -15893,7 +16218,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ (__pyx_v_tmpslice->strides[__pyx_v_i]) = 0; - /* "View.MemoryView":1235 + /* "View.MemoryView":1240 * * for i in range(ndim): * if tmpslice.shape[i] == 1: # <<<<<<<<<<<<<< @@ -15903,7 +16228,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, } } - /* "View.MemoryView":1238 + /* "View.MemoryView":1243 * tmpslice.strides[i] = 0 * * if slice_is_contig(src[0], order, ndim): # <<<<<<<<<<<<<< @@ -15913,7 +16238,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_2 = (__pyx_memviewslice_is_contig((__pyx_v_src[0]), __pyx_v_order, __pyx_v_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1239 + /* "View.MemoryView":1244 * * if slice_is_contig(src[0], order, ndim): * memcpy(result, src.data, size) # <<<<<<<<<<<<<< @@ -15922,7 +16247,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ (void)(memcpy(__pyx_v_result, __pyx_v_src->data, __pyx_v_size)); - /* "View.MemoryView":1238 + /* "View.MemoryView":1243 * tmpslice.strides[i] = 0 * * if slice_is_contig(src[0], order, ndim): # <<<<<<<<<<<<<< @@ -15932,7 +16257,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, goto __pyx_L9; } - /* "View.MemoryView":1241 + /* "View.MemoryView":1246 * memcpy(result, src.data, size) * else: * copy_strided_to_strided(src, tmpslice, ndim, itemsize) # <<<<<<<<<<<<<< @@ -15944,7 +16269,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, } __pyx_L9:; - /* "View.MemoryView":1243 + /* "View.MemoryView":1248 * copy_strided_to_strided(src, tmpslice, ndim, itemsize) * * return result # <<<<<<<<<<<<<< @@ -15954,7 +16279,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_r = __pyx_v_result; goto __pyx_L0; - /* "View.MemoryView":1205 + /* "View.MemoryView":1210 * * @cname('__pyx_memoryview_copy_data_to_temp') * cdef void *copy_data_to_temp(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -15978,7 +16303,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, return __pyx_r; } -/* "View.MemoryView":1248 +/* "View.MemoryView":1253 * * @cname('__pyx_memoryview_err_extents') * cdef int _err_extents(int i, Py_ssize_t extent1, # <<<<<<<<<<<<<< @@ -15993,25 +16318,28 @@ static int __pyx_memoryview_err_extents(int __pyx_v_i, Py_ssize_t __pyx_v_extent PyObject *__pyx_t_2 = NULL; PyObject *__pyx_t_3 = NULL; PyObject *__pyx_t_4 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; #ifdef WITH_THREAD PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure(); #endif __Pyx_RefNannySetupContext("_err_extents", 0); - /* "View.MemoryView":1251 + /* "View.MemoryView":1256 * Py_ssize_t extent2) except -1 with gil: * raise ValueError("got differing extents in dimension %d (got %d and %d)" % * (i, extent1, extent2)) # <<<<<<<<<<<<<< * * @cname('__pyx_memoryview_err_dim') */ - __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_i); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1251, __pyx_L1_error) + __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_i); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1256, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_extent1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1251, __pyx_L1_error) + __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_extent1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1256, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyInt_FromSsize_t(__pyx_v_extent2); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1251, __pyx_L1_error) + __pyx_t_3 = PyInt_FromSsize_t(__pyx_v_extent2); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1256, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyTuple_New(3); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1251, __pyx_L1_error) + __pyx_t_4 = PyTuple_New(3); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1256, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_4); __Pyx_GIVEREF(__pyx_t_1); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1); @@ -16023,24 +16351,24 @@ static int __pyx_memoryview_err_extents(int __pyx_v_i, Py_ssize_t __pyx_v_extent __pyx_t_2 = 0; __pyx_t_3 = 0; - /* "View.MemoryView":1250 + /* "View.MemoryView":1255 * cdef int _err_extents(int i, Py_ssize_t extent1, * Py_ssize_t extent2) except -1 with gil: * raise ValueError("got differing extents in dimension %d (got %d and %d)" % # <<<<<<<<<<<<<< * (i, extent1, extent2)) * */ - __pyx_t_3 = __Pyx_PyString_Format(__pyx_kp_s_got_differing_extents_in_dimensi, __pyx_t_4); 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if (__pyx_t_2) { - /* "View.MemoryView":1291 + /* "View.MemoryView":1296 * if src.shape[i] != dst.shape[i]: * if src.shape[i] == 1: * broadcasting = True # <<<<<<<<<<<<<< @@ -16439,7 +16776,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_broadcasting = 1; - /* "View.MemoryView":1292 + /* "View.MemoryView":1297 * if src.shape[i] == 1: * broadcasting = True * src.strides[i] = 0 # <<<<<<<<<<<<<< @@ -16448,7 +16785,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ (__pyx_v_src.strides[__pyx_v_i]) = 0; - /* "View.MemoryView":1290 + /* "View.MemoryView":1295 * for i in range(ndim): * if src.shape[i] != dst.shape[i]: * if src.shape[i] == 1: # <<<<<<<<<<<<<< @@ -16458,7 +16795,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ goto __pyx_L7; } - /* "View.MemoryView":1294 + /* "View.MemoryView":1299 * src.strides[i] = 0 * else: * _err_extents(i, dst.shape[i], src.shape[i]) # <<<<<<<<<<<<<< @@ -16466,11 +16803,11 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ * if src.suboffsets[i] >= 0: */ /*else*/ { - __pyx_t_6 = __pyx_memoryview_err_extents(__pyx_v_i, (__pyx_v_dst.shape[__pyx_v_i]), (__pyx_v_src.shape[__pyx_v_i])); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1294, __pyx_L1_error) + __pyx_t_6 = __pyx_memoryview_err_extents(__pyx_v_i, (__pyx_v_dst.shape[__pyx_v_i]), (__pyx_v_src.shape[__pyx_v_i])); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1299, __pyx_L1_error) } __pyx_L7:; - /* "View.MemoryView":1289 + /* "View.MemoryView":1294 * * for i in range(ndim): * if src.shape[i] != dst.shape[i]: # <<<<<<<<<<<<<< @@ -16479,7 +16816,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1296 + /* "View.MemoryView":1301 * _err_extents(i, dst.shape[i], src.shape[i]) * * if src.suboffsets[i] >= 0: # <<<<<<<<<<<<<< @@ -16489,16 +16826,16 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (((__pyx_v_src.suboffsets[__pyx_v_i]) >= 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1297 + /* "View.MemoryView":1302 * * if src.suboffsets[i] >= 0: * _err_dim(ValueError, "Dimension %d is not direct", i) # <<<<<<<<<<<<<< * * if slices_overlap(&src, &dst, ndim, itemsize): */ - __pyx_t_6 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Dimension %d is not direct"), __pyx_v_i); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1297, __pyx_L1_error) + __pyx_t_6 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Dimension %d is not direct"), __pyx_v_i); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1302, __pyx_L1_error) - /* "View.MemoryView":1296 + /* "View.MemoryView":1301 * _err_extents(i, dst.shape[i], src.shape[i]) * * if src.suboffsets[i] >= 0: # <<<<<<<<<<<<<< @@ -16508,7 +16845,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ } } - /* "View.MemoryView":1299 + /* "View.MemoryView":1304 * _err_dim(ValueError, "Dimension %d is not direct", i) * * if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<< @@ -16518,7 +16855,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_slices_overlap((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1301 + /* "View.MemoryView":1306 * if slices_overlap(&src, &dst, ndim, itemsize): * * if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<< @@ -16528,7 +16865,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = ((!(__pyx_memviewslice_is_contig(__pyx_v_src, __pyx_v_order, __pyx_v_ndim) != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1302 + /* "View.MemoryView":1307 * * if not slice_is_contig(src, order, ndim): * order = get_best_order(&dst, ndim) # <<<<<<<<<<<<<< @@ -16537,7 +16874,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_order = __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim); - /* "View.MemoryView":1301 + /* "View.MemoryView":1306 * if slices_overlap(&src, &dst, ndim, itemsize): * * if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<< @@ -16546,17 +16883,17 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1304 + /* "View.MemoryView":1309 * order = get_best_order(&dst, ndim) * * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) # <<<<<<<<<<<<<< * src = tmp * */ - __pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(1, 1304, __pyx_L1_error) + __pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(1, 1309, __pyx_L1_error) __pyx_v_tmpdata = __pyx_t_7; - /* "View.MemoryView":1305 + /* "View.MemoryView":1310 * * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) * src = tmp # <<<<<<<<<<<<<< @@ -16565,7 +16902,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_src = __pyx_v_tmp; - /* "View.MemoryView":1299 + /* "View.MemoryView":1304 * _err_dim(ValueError, "Dimension %d is not direct", i) * * if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<< @@ -16574,7 +16911,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1307 + /* "View.MemoryView":1312 * src = tmp * * if not broadcasting: # <<<<<<<<<<<<<< @@ -16584,7 +16921,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = ((!(__pyx_v_broadcasting != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1310 + /* "View.MemoryView":1315 * * * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<< @@ -16594,7 +16931,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'C', __pyx_v_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1311 + /* "View.MemoryView":1316 * * if slice_is_contig(src, 'C', ndim): * direct_copy = slice_is_contig(dst, 'C', ndim) # <<<<<<<<<<<<<< @@ -16603,7 +16940,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'C', __pyx_v_ndim); - /* "View.MemoryView":1310 + /* "View.MemoryView":1315 * * * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<< @@ -16613,7 +16950,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ goto __pyx_L12; } - /* "View.MemoryView":1312 + /* "View.MemoryView":1317 * if slice_is_contig(src, 'C', ndim): * direct_copy = slice_is_contig(dst, 'C', ndim) * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<< @@ -16623,7 +16960,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'F', __pyx_v_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1313 + /* "View.MemoryView":1318 * direct_copy = slice_is_contig(dst, 'C', ndim) * elif slice_is_contig(src, 'F', ndim): * direct_copy = slice_is_contig(dst, 'F', ndim) # <<<<<<<<<<<<<< @@ -16632,7 +16969,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'F', __pyx_v_ndim); - /* "View.MemoryView":1312 + /* "View.MemoryView":1317 * if slice_is_contig(src, 'C', ndim): * direct_copy = slice_is_contig(dst, 'C', ndim) * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<< @@ -16642,7 +16979,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ } __pyx_L12:; - /* "View.MemoryView":1315 + /* "View.MemoryView":1320 * direct_copy = slice_is_contig(dst, 'F', ndim) * * if direct_copy: # <<<<<<<<<<<<<< @@ -16652,7 +16989,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_v_direct_copy != 0); if (__pyx_t_2) { - /* "View.MemoryView":1317 + /* "View.MemoryView":1322 * if direct_copy: * * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<< @@ -16661,7 +16998,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0); - /* "View.MemoryView":1318 + /* "View.MemoryView":1323 * * refcount_copying(&dst, dtype_is_object, ndim, False) * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) # <<<<<<<<<<<<<< @@ -16670,7 +17007,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ (void)(memcpy(__pyx_v_dst.data, __pyx_v_src.data, __pyx_memoryview_slice_get_size((&__pyx_v_src), __pyx_v_ndim))); - /* "View.MemoryView":1319 + /* "View.MemoryView":1324 * refcount_copying(&dst, dtype_is_object, ndim, False) * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<< @@ -16679,7 +17016,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1); - /* "View.MemoryView":1320 + /* "View.MemoryView":1325 * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) * refcount_copying(&dst, dtype_is_object, ndim, True) * free(tmpdata) # <<<<<<<<<<<<<< @@ -16688,7 +17025,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ free(__pyx_v_tmpdata); - /* "View.MemoryView":1321 + /* "View.MemoryView":1326 * refcount_copying(&dst, dtype_is_object, ndim, True) * free(tmpdata) * return 0 # <<<<<<<<<<<<<< @@ -16698,7 +17035,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_r = 0; goto __pyx_L0; - /* "View.MemoryView":1315 + /* "View.MemoryView":1320 * direct_copy = slice_is_contig(dst, 'F', ndim) * * if direct_copy: # <<<<<<<<<<<<<< @@ -16707,7 +17044,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1307 + /* "View.MemoryView":1312 * src = tmp * * if not broadcasting: # <<<<<<<<<<<<<< @@ -16716,7 +17053,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1323 + /* "View.MemoryView":1328 * return 0 * * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<< @@ -16730,25 +17067,25 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_8 = (__pyx_t_2 != 0); if (__pyx_t_8) { - /* "View.MemoryView":1326 + /* "View.MemoryView":1331 * * * transpose_memslice(&src) # <<<<<<<<<<<<<< * transpose_memslice(&dst) * */ - __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1326, __pyx_L1_error) + __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1331, __pyx_L1_error) - /* "View.MemoryView":1327 + /* "View.MemoryView":1332 * * transpose_memslice(&src) * transpose_memslice(&dst) # <<<<<<<<<<<<<< * * refcount_copying(&dst, dtype_is_object, ndim, False) */ - __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1327, __pyx_L1_error) + __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1332, __pyx_L1_error) - /* "View.MemoryView":1323 + /* "View.MemoryView":1328 * return 0 * * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<< @@ -16757,7 +17094,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1329 + /* "View.MemoryView":1334 * transpose_memslice(&dst) * * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<< @@ -16766,7 +17103,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0); - /* "View.MemoryView":1330 + /* "View.MemoryView":1335 * * refcount_copying(&dst, dtype_is_object, ndim, False) * copy_strided_to_strided(&src, &dst, ndim, itemsize) # <<<<<<<<<<<<<< @@ -16775,7 +17112,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ copy_strided_to_strided((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize); - /* "View.MemoryView":1331 + /* "View.MemoryView":1336 * refcount_copying(&dst, dtype_is_object, ndim, False) * copy_strided_to_strided(&src, &dst, ndim, itemsize) * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<< @@ -16784,7 +17121,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1); - /* "View.MemoryView":1333 + /* "View.MemoryView":1338 * refcount_copying(&dst, dtype_is_object, ndim, True) * * free(tmpdata) # <<<<<<<<<<<<<< @@ -16793,7 +17130,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ free(__pyx_v_tmpdata); - /* "View.MemoryView":1334 + /* "View.MemoryView":1339 * * free(tmpdata) * return 0 # <<<<<<<<<<<<<< @@ -16803,7 +17140,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_r = 0; goto __pyx_L0; - /* "View.MemoryView":1265 + /* "View.MemoryView":1270 * * @cname('__pyx_memoryview_copy_contents') * cdef int memoryview_copy_contents(__Pyx_memviewslice src, # <<<<<<<<<<<<<< @@ -16827,7 +17164,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ return __pyx_r; } -/* "View.MemoryView":1337 +/* "View.MemoryView":1342 * * @cname('__pyx_memoryview_broadcast_leading') * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<< @@ -16842,7 +17179,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic int __pyx_t_2; int __pyx_t_3; - /* "View.MemoryView":1341 + /* "View.MemoryView":1346 * int ndim_other) nogil: * cdef int i * cdef int offset = ndim_other - ndim # <<<<<<<<<<<<<< @@ -16851,7 +17188,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ __pyx_v_offset = (__pyx_v_ndim_other - __pyx_v_ndim); - /* "View.MemoryView":1343 + /* "View.MemoryView":1348 * cdef int offset = ndim_other - ndim * * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< @@ -16861,7 +17198,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) { __pyx_v_i = __pyx_t_1; - /* "View.MemoryView":1344 + /* "View.MemoryView":1349 * * for i in range(ndim - 1, -1, -1): * mslice.shape[i + offset] = mslice.shape[i] # <<<<<<<<<<<<<< @@ -16870,7 +17207,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->shape[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->shape[__pyx_v_i]); - /* "View.MemoryView":1345 + /* "View.MemoryView":1350 * for i in range(ndim - 1, -1, -1): * mslice.shape[i + offset] = mslice.shape[i] * mslice.strides[i + offset] = mslice.strides[i] # <<<<<<<<<<<<<< @@ -16879,7 +17216,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->strides[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->strides[__pyx_v_i]); - /* "View.MemoryView":1346 + /* "View.MemoryView":1351 * mslice.shape[i + offset] = mslice.shape[i] * mslice.strides[i + offset] = mslice.strides[i] * mslice.suboffsets[i + offset] = mslice.suboffsets[i] # <<<<<<<<<<<<<< @@ -16889,7 +17226,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic (__pyx_v_mslice->suboffsets[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->suboffsets[__pyx_v_i]); } - /* "View.MemoryView":1348 + /* "View.MemoryView":1353 * mslice.suboffsets[i + offset] = mslice.suboffsets[i] * * for i in range(offset): # <<<<<<<<<<<<<< @@ -16901,7 +17238,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "View.MemoryView":1349 + /* "View.MemoryView":1354 * * for i in range(offset): * mslice.shape[i] = 1 # <<<<<<<<<<<<<< @@ -16910,7 +17247,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->shape[__pyx_v_i]) = 1; - /* "View.MemoryView":1350 + /* "View.MemoryView":1355 * for i in range(offset): * mslice.shape[i] = 1 * mslice.strides[i] = mslice.strides[0] # <<<<<<<<<<<<<< @@ -16919,7 +17256,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->strides[__pyx_v_i]) = (__pyx_v_mslice->strides[0]); - /* "View.MemoryView":1351 + /* "View.MemoryView":1356 * mslice.shape[i] = 1 * mslice.strides[i] = mslice.strides[0] * mslice.suboffsets[i] = -1 # <<<<<<<<<<<<<< @@ -16929,7 +17266,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic (__pyx_v_mslice->suboffsets[__pyx_v_i]) = -1L; } - /* "View.MemoryView":1337 + /* "View.MemoryView":1342 * * @cname('__pyx_memoryview_broadcast_leading') * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<< @@ -16940,7 +17277,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic /* function exit code */ } -/* "View.MemoryView":1359 +/* "View.MemoryView":1364 * * @cname('__pyx_memoryview_refcount_copying') * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, # <<<<<<<<<<<<<< @@ -16951,7 +17288,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_dtype_is_object, int __pyx_v_ndim, int __pyx_v_inc) { int __pyx_t_1; 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PyObject *__pyx_t_7 = NULL; PyObject *__pyx_t_8 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; __Pyx_RefNannySetupContext("__pyx_unpickle_Enum__set_state", 0); /* "(tree fragment)":12 @@ -17759,9 +18109,9 @@ static void __pyx_tp_dealloc_array(PyObject *o) { { PyObject *etype, *eval, *etb; PyErr_Fetch(&etype, &eval, &etb); - ++Py_REFCNT(o); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1); __pyx_array___dealloc__(o); - --Py_REFCNT(o); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1); PyErr_Restore(etype, eval, etb); } Py_CLEAR(p->mode); @@ -17854,7 +18204,12 @@ static PyTypeObject __pyx_type___pyx_array = { sizeof(struct __pyx_array_obj), /*tp_basicsize*/ 0, /*tp_itemsize*/ __pyx_tp_dealloc_array, /*tp_dealloc*/ + #if PY_VERSION_HEX < 0x030800b4 0, /*tp_print*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 + 0, /*tp_vectorcall_offset*/ + #endif 0, /*tp_getattr*/ 0, /*tp_setattr*/ #if PY_MAJOR_VERSION < 3 @@ -17904,6 +18259,15 @@ static PyTypeObject __pyx_type___pyx_array = { #if PY_VERSION_HEX >= 0x030400a1 0, /*tp_finalize*/ #endif + #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800) + 0, /*tp_vectorcall*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 + 0, /*tp_print*/ + #endif + #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000 + 0, /*tp_pypy_flags*/ + #endif }; static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) { @@ -17962,7 +18326,12 @@ static PyTypeObject __pyx_type___pyx_MemviewEnum = { sizeof(struct __pyx_MemviewEnum_obj), /*tp_basicsize*/ 0, /*tp_itemsize*/ __pyx_tp_dealloc_Enum, /*tp_dealloc*/ + #if PY_VERSION_HEX < 0x030800b4 0, /*tp_print*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 + 0, /*tp_vectorcall_offset*/ + #endif 0, /*tp_getattr*/ 0, /*tp_setattr*/ #if PY_MAJOR_VERSION < 3 @@ -18012,6 +18381,15 @@ static PyTypeObject __pyx_type___pyx_MemviewEnum = { #if PY_VERSION_HEX >= 0x030400a1 0, /*tp_finalize*/ #endif + #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800) + 0, /*tp_vectorcall*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 + 0, /*tp_print*/ + #endif + #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000 + 0, /*tp_pypy_flags*/ + #endif }; static struct __pyx_vtabstruct_memoryview __pyx_vtable_memoryview; 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static struct __pyx_vtabstruct__memoryviewslice __pyx_vtable__memoryviewslice; @@ -18287,9 +18679,9 @@ static void __pyx_tp_dealloc__memoryviewslice(PyObject *o) { { PyObject *etype, *eval, *etb; PyErr_Fetch(&etype, &eval, &etb); - ++Py_REFCNT(o); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1); __pyx_memoryviewslice___dealloc__(o); - --Py_REFCNT(o); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1); PyErr_Restore(etype, eval, etb); } Py_CLEAR(p->from_object); @@ -18339,7 +18731,12 @@ static PyTypeObject __pyx_type___pyx_memoryviewslice = { sizeof(struct __pyx_memoryviewslice_obj), /*tp_basicsize*/ 0, /*tp_itemsize*/ __pyx_tp_dealloc__memoryviewslice, /*tp_dealloc*/ + #if PY_VERSION_HEX < 0x030800b4 0, /*tp_print*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 + 0, /*tp_vectorcall_offset*/ + #endif 0, /*tp_getattr*/ 0, /*tp_setattr*/ #if PY_MAJOR_VERSION < 3 @@ -18397,6 +18794,15 @@ static PyTypeObject __pyx_type___pyx_memoryviewslice = { #if PY_VERSION_HEX >= 0x030400a1 0, /*tp_finalize*/ #endif + #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800) + 0, /*tp_vectorcall*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 + 0, /*tp_print*/ + #endif + #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000 + 0, /*tp_pypy_flags*/ + #endif }; 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if (unlikely(!__pyx_tuple__11)) __PYX_ERR(1, 414, __pyx_L1_error) + __pyx_tuple__11 = PyTuple_Pack(1, __pyx_kp_s_Cannot_assign_to_read_only_memor); if (unlikely(!__pyx_tuple__11)) __PYX_ERR(1, 420, __pyx_L1_error) __Pyx_GOTREF(__pyx_tuple__11); __Pyx_GIVEREF(__pyx_tuple__11); - /* "View.MemoryView":491 + /* "View.MemoryView":497 * result = struct.unpack(self.view.format, bytesitem) * except struct.error: * raise ValueError("Unable to convert item to object") # <<<<<<<<<<<<<< * else: * if len(self.view.format) == 1: */ - __pyx_tuple__12 = PyTuple_Pack(1, __pyx_kp_s_Unable_to_convert_item_to_object); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(1, 491, __pyx_L1_error) + __pyx_tuple__12 = PyTuple_Pack(1, __pyx_kp_s_Unable_to_convert_item_to_object); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(1, 497, __pyx_L1_error) __Pyx_GOTREF(__pyx_tuple__12); __Pyx_GIVEREF(__pyx_tuple__12); - /* "View.MemoryView":516 + /* "View.MemoryView":522 * def __getbuffer__(self, Py_buffer *info, int flags): * if flags & PyBUF_WRITABLE and self.view.readonly: * raise ValueError("Cannot create writable memory view from read-only memoryview") # <<<<<<<<<<<<<< * * if flags & PyBUF_ND: */ - __pyx_tuple__13 = PyTuple_Pack(1, __pyx_kp_s_Cannot_create_writable_memory_vi); 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- /* "View.MemoryView":545 + /* "View.MemoryView":551 * info.obj = self * * __pyx_getbuffer = capsule( &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<< * * */ - __pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 545, __pyx_L1_error) + __pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 551, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); - if (PyDict_SetItem((PyObject *)__pyx_memoryview_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_1) < 0) __PYX_ERR(1, 545, __pyx_L1_error) + if (PyDict_SetItem((PyObject *)__pyx_memoryview_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_1) < 0) __PYX_ERR(1, 551, __pyx_L1_error) __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; PyType_Modified(__pyx_memoryview_type); - /* "View.MemoryView":991 + /* "View.MemoryView":997 * return self.from_object * * __pyx_getbuffer = capsule( &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<< * * */ - __pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 991, __pyx_L1_error) + __pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 997, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); - if (PyDict_SetItem((PyObject *)__pyx_memoryviewslice_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_1) < 0) __PYX_ERR(1, 991, __pyx_L1_error) + if (PyDict_SetItem((PyObject *)__pyx_memoryviewslice_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_1) < 0) __PYX_ERR(1, 997, __pyx_L1_error) __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; PyType_Modified(__pyx_memoryviewslice_type); @@ -19596,9 +20020,7 @@ static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno, PyGILState_STATE state; if (nogil) state = PyGILState_Ensure(); -#ifdef _MSC_VER - else state = (PyGILState_STATE)-1; -#endif + else state = (PyGILState_STATE)0; #endif __Pyx_PyThreadState_assign __Pyx_ErrFetch(&old_exc, &old_val, &old_tb); @@ -19689,7 +20111,7 @@ static int __Pyx_ParseOptionalKeywords( } name = first_kw_arg; #if PY_MAJOR_VERSION < 3 - if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) { + if (likely(PyString_Check(key))) { while (*name) { if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key)) && _PyString_Eq(**name, key)) { @@ -19716,7 +20138,7 @@ static int __Pyx_ParseOptionalKeywords( while (*name) { int cmp = (**name == key) ? 0 : #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 : + (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : #endif PyUnicode_Compare(**name, key); if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; @@ -19732,7 +20154,7 @@ static int __Pyx_ParseOptionalKeywords( while (argname != first_kw_arg) { int cmp = (**argname == key) ? 0 : #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 : + (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : #endif PyUnicode_Compare(**argname, key); if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; @@ -19861,7 +20283,7 @@ static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args return result; } #if 1 || PY_VERSION_HEX < 0x030600B1 -static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs) { +static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) { PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func); PyObject *globals = PyFunction_GET_GLOBALS(func); PyObject *argdefs = PyFunction_GET_DEFAULTS(func); @@ -19932,12 +20354,12 @@ static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, } #if PY_MAJOR_VERSION >= 3 result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL, - args, nargs, + args, (int)nargs, k, (int)nk, d, (int)nd, kwdefs, closure); #else result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL, - args, nargs, + args, (int)nargs, k, (int)nk, d, (int)nd, closure); #endif @@ -19976,7 +20398,7 @@ static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, P #if CYTHON_COMPILING_IN_CPYTHON static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) { PyObject *result; - ternaryfunc call = func->ob_type->tp_call; + ternaryfunc call = Py_TYPE(func)->tp_call; if (unlikely(!call)) return PyObject_Call(func, arg, kw); if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) @@ -20063,7 +20485,7 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObjec if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) { return __Pyx_PyObject_CallMethO(func, arg); #if CYTHON_FAST_PYCCALL - } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) { + } else if (__Pyx_PyFastCFunction_Check(func)) { return __Pyx_PyCFunction_FastCall(func, &arg, 1); #endif } @@ -20092,7 +20514,7 @@ __Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview, int i, retval=-1; Py_buffer *buf = &memview->view; __Pyx_RefNannySetupContext("init_memviewslice", 0); - if (memviewslice->memview || memviewslice->data) { + if (unlikely(memviewslice->memview || memviewslice->data)) { PyErr_SetString(PyExc_ValueError, "memviewslice is already initialized!"); goto fail; @@ -20137,7 +20559,7 @@ __Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview, static void __pyx_fatalerror(const char *fmt, ...) Py_NO_RETURN { va_list vargs; char msg[200]; -#ifdef HAVE_STDARG_PROTOTYPES +#if PY_VERSION_HEX >= 0x030A0000 || defined(HAVE_STDARG_PROTOTYPES) va_start(vargs, fmt); #else va_start(vargs); @@ -20171,13 +20593,13 @@ __Pyx_INC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno) { int first_time; struct __pyx_memoryview_obj *memview = memslice->memview; - if (!memview || (PyObject *) memview == Py_None) + if (unlikely(!memview || (PyObject *) memview == Py_None)) return; - if (__pyx_get_slice_count(memview) < 0) + if (unlikely(__pyx_get_slice_count(memview) < 0)) __pyx_fatalerror("Acquisition count is %d (line %d)", __pyx_get_slice_count(memview), lineno); first_time = __pyx_add_acquisition_count(memview) == 0; - if (first_time) { + if (unlikely(first_time)) { if (have_gil) { Py_INCREF((PyObject *) memview); } else { @@ -20191,18 +20613,16 @@ static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno) { int last_time; struct __pyx_memoryview_obj *memview = memslice->memview; - if (!memview ) { - return; - } else if ((PyObject *) memview == Py_None) { + if (unlikely(!memview || (PyObject *) memview == Py_None)) { memslice->memview = NULL; return; } - if (__pyx_get_slice_count(memview) <= 0) + if (unlikely(__pyx_get_slice_count(memview) <= 0)) __pyx_fatalerror("Acquisition count is %d (line %d)", __pyx_get_slice_count(memview), lineno); last_time = __pyx_sub_acquisition_count(memview) == 1; memslice->data = NULL; - if (last_time) { + if (unlikely(last_time)) { if (have_gil) { Py_CLEAR(memslice->memview); } else { @@ -20379,13 +20799,7 @@ static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject } PyErr_SetObject(type, value); if (tb) { -#if CYTHON_COMPILING_IN_PYPY - PyObject *tmp_type, *tmp_value, *tmp_tb; - PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); - Py_INCREF(tb); - PyErr_Restore(tmp_type, tmp_value, tb); - Py_XDECREF(tmp_tb); -#else +#if CYTHON_FAST_THREAD_STATE PyThreadState *tstate = __Pyx_PyThreadState_Current; PyObject* tmp_tb = tstate->curexc_traceback; if (tb != tmp_tb) { @@ -20393,6 +20807,12 @@ static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject tstate->curexc_traceback = tb; Py_XDECREF(tmp_tb); } +#else + PyObject *tmp_type, *tmp_value, *tmp_tb; + PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); + Py_INCREF(tb); + PyErr_Restore(tmp_type, tmp_value, tb); + Py_XDECREF(tmp_tb); #endif } bad: @@ -20421,7 +20841,7 @@ static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int eq return (equals == Py_EQ); } else { int result; -#if CYTHON_USE_UNICODE_INTERNALS +#if CYTHON_USE_UNICODE_INTERNALS && (PY_VERSION_HEX < 0x030B0000) Py_hash_t hash1, hash2; hash1 = ((PyBytesObject*)s1)->ob_shash; hash2 = ((PyBytesObject*)s2)->ob_shash; @@ -20550,7 +20970,7 @@ static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int #endif } -/* None */ +/* DivInt[Py_ssize_t] */ static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t a, Py_ssize_t b) { Py_ssize_t q = a / b; Py_ssize_t r = a - q*b; @@ -20661,7 +21081,7 @@ static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, /* ObjectGetItem */ #if CYTHON_USE_TYPE_SLOTS static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) { - PyObject *runerr; + PyObject *runerr = NULL; Py_ssize_t key_value; PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence; if (unlikely(!(m && m->sq_item))) { @@ -20709,9 +21129,9 @@ static CYTHON_INLINE PyObject* __Pyx_decode_c_string( if (stop < 0) stop += length; } + if (unlikely(stop <= start)) + return __Pyx_NewRef(__pyx_empty_unicode); length = stop - start; - if (unlikely(length <= 0)) - return PyUnicode_FromUnicode(NULL, 0); cstring += start; if (decode_func) { return decode_func(cstring, length, errors); @@ -20986,7 +21406,7 @@ static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) { { #if PY_MAJOR_VERSION >= 3 if (level == -1) { - if (strchr(__Pyx_MODULE_NAME, '.')) { + if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) { module = PyImport_ImportModuleLevelObject( name, global_dict, empty_dict, list, 1); if (!module) { @@ -21250,7 +21670,7 @@ static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) { PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname); } -/* None */ +/* DivInt[long] */ static CYTHON_INLINE long __Pyx_div_long(long a, long b) { long q = a / b; long r = a - q*b; @@ -21358,6 +21778,28 @@ static int __Pyx_SetVtable(PyObject *dict, void *vtable) { return -1; } +/* PyObjectGetAttrStrNoError */ +static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) { + __Pyx_PyThreadState_declare + __Pyx_PyThreadState_assign + if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError))) + __Pyx_PyErr_Clear(); +} +static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) { + PyObject *result; +#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1 + PyTypeObject* tp = Py_TYPE(obj); + if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) { + return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1); + } +#endif + result = __Pyx_PyObject_GetAttrStr(obj, attr_name); + if (unlikely(!result)) { + __Pyx_PyObject_GetAttrStr_ClearAttributeError(); + } + return result; +} + /* SetupReduce */ static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) { int ret; @@ -21378,53 +21820,81 @@ static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) { static int __Pyx_setup_reduce(PyObject* type_obj) { int ret = 0; PyObject *object_reduce = NULL; + PyObject *object_getstate = NULL; PyObject *object_reduce_ex = NULL; PyObject *reduce = NULL; PyObject *reduce_ex = NULL; PyObject *reduce_cython = NULL; PyObject *setstate = NULL; PyObject *setstate_cython = NULL; + PyObject *getstate = NULL; +#if CYTHON_USE_PYTYPE_LOOKUP + getstate = _PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate); +#else + getstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_getstate); + if (!getstate && PyErr_Occurred()) { + goto __PYX_BAD; + } +#endif + if (getstate) { #if CYTHON_USE_PYTYPE_LOOKUP - if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto GOOD; + object_getstate = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_getstate); #else - if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto GOOD; + object_getstate = __Pyx_PyObject_GetAttrStrNoError((PyObject*)&PyBaseObject_Type, __pyx_n_s_getstate); + if (!object_getstate && PyErr_Occurred()) { + goto __PYX_BAD; + } #endif + if (object_getstate != getstate) { + goto __PYX_GOOD; + } + } #if CYTHON_USE_PYTYPE_LOOKUP - object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD; + object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; #else - object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD; + object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; #endif - reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto BAD; + reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto __PYX_BAD; if (reduce_ex == object_reduce_ex) { #if CYTHON_USE_PYTYPE_LOOKUP - object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD; + object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD; #else - object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD; + object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD; #endif - reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto BAD; + reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto __PYX_BAD; if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) { - reduce_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_cython); if (unlikely(!reduce_cython)) goto BAD; - ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto BAD; - ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto BAD; + reduce_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_reduce_cython); + if (likely(reduce_cython)) { + ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + } else if (reduce == object_reduce || PyErr_Occurred()) { + goto __PYX_BAD; + } setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate); if (!setstate) PyErr_Clear(); if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) { - setstate_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate_cython); if (unlikely(!setstate_cython)) goto BAD; - ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto BAD; - ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto BAD; + setstate_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_setstate_cython); + if (likely(setstate_cython)) { + ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + } else if (!setstate || PyErr_Occurred()) { + goto __PYX_BAD; + } } PyType_Modified((PyTypeObject*)type_obj); } } - goto GOOD; -BAD: + goto __PYX_GOOD; +__PYX_BAD: if (!PyErr_Occurred()) PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name); ret = -1; -GOOD: +__PYX_GOOD: #if !CYTHON_USE_PYTYPE_LOOKUP Py_XDECREF(object_reduce); Py_XDECREF(object_reduce_ex); + Py_XDECREF(object_getstate); + Py_XDECREF(getstate); #endif Py_XDECREF(reduce); Py_XDECREF(reduce_ex); @@ -21436,7 +21906,7 @@ static int __Pyx_setup_reduce(PyObject* type_obj) { /* CLineInTraceback */ #ifndef CYTHON_CLINE_IN_TRACEBACK -static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) { +static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_line) { PyObject *use_cline; PyObject *ptype, *pvalue, *ptraceback; #if CYTHON_COMPILING_IN_CPYTHON @@ -21466,7 +21936,7 @@ static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) { } if (!use_cline) { c_line = 0; - PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); + (void) PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); } else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) { c_line = 0; @@ -21540,7 +22010,7 @@ static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { if (__pyx_code_cache.count == __pyx_code_cache.max_count) { int new_max = __pyx_code_cache.max_count + 64; entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc( - __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry)); + __pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry)); if (unlikely(!entries)) { return; } @@ -21560,33 +22030,40 @@ static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { #include "compile.h" #include "frameobject.h" #include "traceback.h" +#if PY_VERSION_HEX >= 0x030b00a6 + #ifndef Py_BUILD_CORE + #define Py_BUILD_CORE 1 + #endif + #include "internal/pycore_frame.h" +#endif static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( const char *funcname, int c_line, int py_line, const char *filename) { - PyCodeObject *py_code = 0; - PyObject *py_srcfile = 0; - PyObject *py_funcname = 0; + PyCodeObject *py_code = NULL; + PyObject *py_funcname = NULL; #if PY_MAJOR_VERSION < 3 + PyObject *py_srcfile = NULL; py_srcfile = PyString_FromString(filename); - #else - py_srcfile = PyUnicode_FromString(filename); - #endif if (!py_srcfile) goto bad; + #endif if (c_line) { #if PY_MAJOR_VERSION < 3 py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + if (!py_funcname) goto bad; #else py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + if (!py_funcname) goto bad; + funcname = PyUnicode_AsUTF8(py_funcname); + if (!funcname) goto bad; #endif } else { #if PY_MAJOR_VERSION < 3 py_funcname = PyString_FromString(funcname); - #else - py_funcname = PyUnicode_FromString(funcname); + if (!py_funcname) goto bad; #endif } - if (!py_funcname) goto bad; + #if PY_MAJOR_VERSION < 3 py_code = __Pyx_PyCode_New( 0, 0, @@ -21605,11 +22082,16 @@ static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( __pyx_empty_bytes /*PyObject *lnotab*/ ); Py_DECREF(py_srcfile); - Py_DECREF(py_funcname); + #else + py_code = PyCode_NewEmpty(filename, funcname, py_line); + #endif + Py_XDECREF(py_funcname); // XDECREF since it's only set on Py3 if cline return py_code; bad: - Py_XDECREF(py_srcfile); Py_XDECREF(py_funcname); + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(py_srcfile); + #endif return NULL; } static void __Pyx_AddTraceback(const char *funcname, int c_line, @@ -21617,14 +22099,24 @@ static void __Pyx_AddTraceback(const char *funcname, int c_line, PyCodeObject *py_code = 0; PyFrameObject *py_frame = 0; PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject *ptype, *pvalue, *ptraceback; if (c_line) { c_line = __Pyx_CLineForTraceback(tstate, c_line); } py_code = __pyx_find_code_object(c_line ? -c_line : py_line); if (!py_code) { + __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback); py_code = __Pyx_CreateCodeObjectForTraceback( funcname, c_line, py_line, filename); - if (!py_code) goto bad; + if (!py_code) { + /* If the code object creation fails, then we should clear the + fetched exception references and propagate the new exception */ + Py_XDECREF(ptype); + Py_XDECREF(pvalue); + Py_XDECREF(ptraceback); + goto bad; + } + __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback); __pyx_insert_code_object(c_line ? -c_line : py_line, py_code); } py_frame = PyFrame_New( @@ -21801,6 +22293,7 @@ static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) { } static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) { switch (ch) { + case '?': return "'bool'"; case 'c': return "'char'"; case 'b': return "'signed char'"; case 'B': return "'unsigned char'"; @@ -21843,7 +22336,7 @@ static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) { } static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) { switch (ch) { - case 'c': case 'b': case 'B': case 's': case 'p': return 1; + case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; case 'h': case 'H': return sizeof(short); case 'i': case 'I': return sizeof(int); case 'l': case 'L': return sizeof(long); @@ -21927,7 +22420,7 @@ static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) { case 'b': case 'h': case 'i': case 'l': case 'q': case 's': case 'p': return 'I'; - case 'B': case 'H': case 'I': case 'L': case 'Q': + case '?': case 'B': case 'H': case 'I': case 'L': case 'Q': return 'U'; case 'f': case 'd': case 'g': return (is_complex ? 'C' : 'R'); @@ -22071,9 +22564,7 @@ static PyObject * __pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp) { const char *ts = *tsp; - int i = 0, number; - int ndim = ctx->head->field->type->ndim; -; + int i = 0, number, ndim; ++ts; if (ctx->new_count != 1) { PyErr_SetString(PyExc_ValueError, @@ -22081,6 +22572,7 @@ __pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp) return NULL; } if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + ndim = ctx->head->field->type->ndim; while (*ts && *ts != ')') { switch (*ts) { case ' ': case '\f': case '\r': case '\n': case '\t': case '\v': continue; @@ -22206,12 +22698,12 @@ static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const cha return NULL; } CYTHON_FALLTHROUGH; - case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I': + case '?': case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I': case 'l': case 'L': case 'q': case 'Q': case 'f': case 'd': case 'g': case 'O': case 'p': - if (ctx->enc_type == *ts && got_Z == ctx->is_complex && - ctx->enc_packmode == ctx->new_packmode) { + if ((ctx->enc_type == *ts) && (got_Z == ctx->is_complex) && + (ctx->enc_packmode == ctx->new_packmode) && (!ctx->is_valid_array)) { ctx->enc_count += ctx->new_count; ctx->new_count = 1; got_Z = 0; @@ -22297,13 +22789,13 @@ __pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec) if (buf->strides) { if (spec & __Pyx_MEMVIEW_CONTIG) { if (spec & (__Pyx_MEMVIEW_PTR|__Pyx_MEMVIEW_FULL)) { - if (buf->strides[dim] != sizeof(void *)) { + if (unlikely(buf->strides[dim] != sizeof(void *))) { PyErr_Format(PyExc_ValueError, "Buffer is not indirectly contiguous " "in dimension %d.", dim); goto fail; } - } else if (buf->strides[dim] != buf->itemsize) { + } else if (unlikely(buf->strides[dim] != buf->itemsize)) { PyErr_SetString(PyExc_ValueError, "Buffer and memoryview are not contiguous " "in the same dimension."); @@ -22314,7 +22806,7 @@ __pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec) Py_ssize_t stride = buf->strides[dim]; if (stride < 0) stride = -stride; - if (stride < buf->itemsize) { + if (unlikely(stride < buf->itemsize)) { PyErr_SetString(PyExc_ValueError, "Buffer and memoryview are not contiguous " "in the same dimension."); @@ -22322,17 +22814,17 @@ __pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec) } } } else { - if (spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1) { + if (unlikely(spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1)) { PyErr_Format(PyExc_ValueError, "C-contiguous buffer is not contiguous in " "dimension %d", dim); goto fail; - } else if (spec & (__Pyx_MEMVIEW_PTR)) { + } else if (unlikely(spec & (__Pyx_MEMVIEW_PTR))) { PyErr_Format(PyExc_ValueError, "C-contiguous buffer is not indirect in " "dimension %d", dim); goto fail; - } else if (buf->suboffsets) { + } else if (unlikely(buf->suboffsets)) { PyErr_SetString(PyExc_ValueError, "Buffer exposes suboffsets but no strides"); goto fail; @@ -22346,7 +22838,7 @@ static int __pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec) { if (spec & __Pyx_MEMVIEW_DIRECT) { - if (buf->suboffsets && buf->suboffsets[dim] >= 0) { + if (unlikely(buf->suboffsets && buf->suboffsets[dim] >= 0)) { PyErr_Format(PyExc_ValueError, "Buffer not compatible with direct access " "in dimension %d.", dim); @@ -22354,7 +22846,7 @@ __pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec } } if (spec & __Pyx_MEMVIEW_PTR) { - if (!buf->suboffsets || (buf->suboffsets[dim] < 0)) { + if (unlikely(!buf->suboffsets || (buf->suboffsets[dim] < 0))) { PyErr_Format(PyExc_ValueError, "Buffer is not indirectly accessible " "in dimension %d.", dim); @@ -22372,9 +22864,7 @@ __pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag) if (c_or_f_flag & __Pyx_IS_F_CONTIG) { Py_ssize_t stride = 1; for (i = 0; i < ndim; i++) { - if (stride * buf->itemsize != buf->strides[i] && - buf->shape[i] > 1) - { + if (unlikely(stride * buf->itemsize != buf->strides[i] && buf->shape[i] > 1)) { PyErr_SetString(PyExc_ValueError, "Buffer not fortran contiguous."); goto fail; @@ -22384,8 +22874,7 @@ __pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag) } else if (c_or_f_flag & __Pyx_IS_C_CONTIG) { Py_ssize_t stride = 1; for (i = ndim - 1; i >- 1; i--) { - if (stride * buf->itemsize != buf->strides[i] && - buf->shape[i] > 1) { + if (unlikely(stride * buf->itemsize != buf->strides[i] && buf->shape[i] > 1)) { PyErr_SetString(PyExc_ValueError, "Buffer not C contiguous."); goto fail; @@ -22426,7 +22915,7 @@ static int __Pyx_ValidateAndInit_memviewslice( goto fail; } buf = &memview->view; - if (buf->ndim != ndim) { + if (unlikely(buf->ndim != ndim)) { PyErr_Format(PyExc_ValueError, "Buffer has wrong number of dimensions (expected %d, got %d)", ndim, buf->ndim); @@ -22434,9 +22923,9 @@ static int __Pyx_ValidateAndInit_memviewslice( } if (new_memview) { __Pyx_BufFmt_Init(&ctx, stack, dtype); - if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail; + if (unlikely(!__Pyx_BufFmt_CheckString(&ctx, buf->format))) goto fail; } - if ((unsigned) buf->itemsize != dtype->size) { + if (unlikely((unsigned) buf->itemsize != dtype->size)) { PyErr_Format(PyExc_ValueError, "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "u byte%s) " "does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "u byte%s)", @@ -22447,15 +22936,17 @@ static int __Pyx_ValidateAndInit_memviewslice( (dtype->size > 1) ? "s" : ""); goto fail; } - for (i = 0; i < ndim; i++) { - spec = axes_specs[i]; - if (!__pyx_check_strides(buf, i, ndim, spec)) - goto fail; - if (!__pyx_check_suboffsets(buf, i, ndim, spec)) + if (buf->len > 0) { + for (i = 0; i < ndim; i++) { + spec = axes_specs[i]; + if (unlikely(!__pyx_check_strides(buf, i, ndim, spec))) + goto fail; + if (unlikely(!__pyx_check_suboffsets(buf, i, ndim, spec))) + goto fail; + } + if (unlikely(buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag))) goto fail; } - if (buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag)) - goto fail; if (unlikely(__Pyx_init_memviewslice(memview, ndim, memviewslice, new_memview != NULL) == -1)) { goto fail; @@ -22538,35 +23029,50 @@ static int __Pyx_ValidateAndInit_memviewslice( return (target_type) value;\ } -/* CIntToPy */ - static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { - const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0; - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(int) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(int) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); -#endif - } - } else { - if (sizeof(int) <= sizeof(long)) { - return PyInt_FromLong((long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); -#endif - } +/* ObjectToMemviewSlice */ + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *obj, int writable_flag) { + __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; + __Pyx_BufFmt_StackElem stack[1]; + int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; + int retcode; + if (obj == Py_None) { + result.memview = (struct __pyx_memoryview_obj *) Py_None; + return result; } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(int), - little, !is_unsigned); + retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, + PyBUF_RECORDS_RO | writable_flag, 1, + &__Pyx_TypeInfo_double, stack, + &result, obj); + if (unlikely(retcode == -1)) + goto __pyx_fail; + return result; +__pyx_fail: + result.memview = NULL; + result.data = NULL; + return result; +} + +/* ObjectToMemviewSlice */ + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *obj, int writable_flag) { + __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; + __Pyx_BufFmt_StackElem stack[1]; + int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; + int retcode; + if (obj == Py_None) { + result.memview = (struct __pyx_memoryview_obj *) Py_None; + return result; } + retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, + PyBUF_RECORDS_RO | writable_flag, 2, + &__Pyx_TypeInfo_double, stack, + &result, obj); + if (unlikely(retcode == -1)) + goto __pyx_fail; + return result; +__pyx_fail: + result.memview = NULL; + result.data = NULL; + return result; } /* MemviewDtypeToObject */ @@ -22599,7 +23105,7 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, struct __pyx_memoryview_obj *memview_obj = NULL; __Pyx_RefNannySetupContext("__pyx_memoryview_copy_new_contig", 0); for (i = 0; i < ndim; i++) { - if (from_mvs->suboffsets[i] >= 0) { + if (unlikely(from_mvs->suboffsets[i] >= 0)) { PyErr_Format(PyExc_ValueError, "Cannot copy memoryview slice with " "indirect dimensions (axis %d)", i); goto fail; @@ -22650,7 +23156,14 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, /* CIntFromPy */ static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { - const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const int neg_one = (int) -1, const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif const int is_unsigned = neg_one > const_zero; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { @@ -22701,7 +23214,7 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -22837,9 +23350,54 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, return (int) -1; } +/* CIntToPy */ + static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const int neg_one = (int) -1, const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; + if (is_unsigned) { + if (sizeof(int) < sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(int) <= sizeof(unsigned long)) { + return PyLong_FromUnsignedLong((unsigned long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif + } + } else { + if (sizeof(int) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif + } + } + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(int), + little, !is_unsigned); + } +} + /* CIntFromPy */ static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { - const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const long neg_one = (long) -1, const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif const int is_unsigned = neg_one > const_zero; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { @@ -22890,7 +23448,7 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -23028,7 +23586,14 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, /* CIntToPy */ static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { - const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const long neg_one = (long) -1, const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif const int is_unsigned = neg_one > const_zero; if (is_unsigned) { if (sizeof(long) < sizeof(long)) { @@ -23059,7 +23624,14 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, /* CIntFromPy */ static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) { - const char neg_one = (char) ((char) 0 - (char) 1), const_zero = (char) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const char neg_one = (char) -1, const_zero = (char) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif const int is_unsigned = neg_one > const_zero; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { @@ -23110,7 +23682,7 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, break; } #endif -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 if (unlikely(Py_SIZE(x) < 0)) { goto raise_neg_overflow; } @@ -23246,59 +23818,35 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, return (char) -1; } -/* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *obj, int writable_flag) { - __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; - __Pyx_BufFmt_StackElem stack[1]; - int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; - int retcode; - if (obj == Py_None) { - result.memview = (struct __pyx_memoryview_obj *) Py_None; - return result; - } - retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, - PyBUF_RECORDS_RO | writable_flag, 1, - &__Pyx_TypeInfo_double, stack, - &result, obj); - if (unlikely(retcode == -1)) - goto __pyx_fail; - return result; -__pyx_fail: - result.memview = NULL; - result.data = NULL; - return result; -} - -/* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *obj, int writable_flag) { - __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; - __Pyx_BufFmt_StackElem stack[1]; - int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; - int retcode; - if (obj == Py_None) { - result.memview = (struct __pyx_memoryview_obj *) Py_None; - return result; - } - retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, - PyBUF_RECORDS_RO | writable_flag, 2, - &__Pyx_TypeInfo_double, stack, - &result, obj); - if (unlikely(retcode == -1)) - goto __pyx_fail; - return result; -__pyx_fail: - result.memview = NULL; - result.data = NULL; - return result; -} - /* CheckBinaryVersion */ static int __Pyx_check_binary_version(void) { - char ctversion[4], rtversion[4]; - PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); - PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion()); - if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) { + char ctversion[5]; + int same=1, i, found_dot; + const char* rt_from_call = Py_GetVersion(); + PyOS_snprintf(ctversion, 5, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); + found_dot = 0; + for (i = 0; i < 4; i++) { + if (!ctversion[i]) { + same = (rt_from_call[i] < '0' || rt_from_call[i] > '9'); + break; + } + if (rt_from_call[i] != ctversion[i]) { + same = 0; + break; + } + } + if (!same) { + char rtversion[5] = {'\0'}; char message[200]; + for (i=0; i<4; ++i) { + if (rt_from_call[i] == '.') { + if (found_dot) break; + found_dot = 1; + } else if (rt_from_call[i] < '0' || rt_from_call[i] > '9') { + break; + } + rtversion[i] = rt_from_call[i]; + } PyOS_snprintf(message, sizeof(message), "compiletime version %s of module '%.100s' " "does not match runtime version %s", @@ -23556,6 +24104,23 @@ static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { Py_DECREF(x); return ival; } +static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) { + if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) { + return (Py_hash_t) __Pyx_PyIndex_AsSsize_t(o); +#if PY_MAJOR_VERSION < 3 + } else if (likely(PyInt_CheckExact(o))) { + return PyInt_AS_LONG(o); +#endif + } else { + Py_ssize_t ival; + PyObject *x; + x = PyNumber_Index(o); + if (!x) return -1; + ival = PyInt_AsLong(x); + Py_DECREF(x); + return ival; + } +} static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) { return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False); } diff --git a/cornac/models/sorec/recom_sorec.py b/cornac/models/sorec/recom_sorec.py index 00ba7117e..3eb4c446b 100644 --- a/cornac/models/sorec/recom_sorec.py +++ b/cornac/models/sorec/recom_sorec.py @@ -148,13 +148,15 @@ def fit(self, train_set, val_set=None): (rat_uid, rat_iid, rat_val) = train_set.uir_tuple # user social network - map_uid = train_set.user_indices + train_user_indices = set(train_set.uir_tuple[0]) (net_uid, net_jid, net_val) = train_set.user_graph.get_train_triplet( - map_uid, map_uid + train_user_indices, train_user_indices ) if self.weight_link: - degree = train_set.user_graph.get_node_degree(map_uid, map_uid) + degree = train_set.user_graph.get_node_degree( + train_user_indices, train_user_indices + ) weighted_net_val = [] for u, j, val in zip(net_uid, net_jid, net_val): u_out = degree[int(u)][1] @@ -214,7 +216,7 @@ def fit(self, train_set, val_set=None): if self.verbose: print("Learning completed") - + elif self.verbose: print("%s is trained already (trainable = False)" % self.name) From 89fa6d24af1d5615633f6327015de1daf0aaa318 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 00:06:24 +0000 Subject: [PATCH 02/67] Add recommend API in Recommender --- cornac/models/recommender.py | 47 ++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/cornac/models/recommender.py b/cornac/models/recommender.py index 06b94ad90..f997530ce 100644 --- a/cornac/models/recommender.py +++ b/cornac/models/recommender.py @@ -292,6 +292,53 @@ def rank(self, user_idx, item_indices=None): return item_rank, item_scores + def recommend(self, user_id, k=-1, remove_seen=False): + """Generate top-K item recommendations for a given user. Key difference between + this function and rank() function is that rank() function works with mapped + user/item index while this function works with original user/item ID. This helps + hide the abstraction of ID-index mapping, and make model usage and deployment cleaner. + + Parameters + ---------- + user_id: str, required + The original ID of the user. + + k: int, optional, default=-1 + Cut-off length for recommendations, k=-1 will return ranked list of all items. + + remove_seen: bool, optional, default: False + Remove seen/known items during training and validation from output recommendations. + + Returns + ------- + output: list + Recommended items in the form of their original IDs. + """ + user_idx = self.train_set.uid_map.get(user_id, -1) + if user_idx == -1: + raise ValueError(f"{user_id} is unknown to the model.") + + if k < -1 or k > self.train_set.total_items: + raise ValueError( + f"k={k} is invalid, there are {self.train_set.total_users} users in total." + ) + + item_indices = np.arange(self.train_set.total_items) + if remove_seen: + unk_mask = np.ones(len(item_indices), dtype="bool") + if not self.train_set.is_unk_user(user_idx): + unk_mask[self.train_set.csr_matrix.getrow(user_idx).indices] = False + if not self.val_set is None and not self.val_set.is_unk_user(user_idx): + unk_mask[self.val_set.csr_matrix.getrow(user_idx).indices] = False + item_indices = item_indices[unk_mask] + + item_rank, _ = self.rank(user_idx, item_indices) + if k != -1: + item_rank = item_rank[:k] + output = [self.train_set.item_ids[i] for i in item_rank] + + return output + def monitor_value(self): """Calculating monitored value used for early stopping on validation set (`val_set`). This function will be called by `early_stop()` function. From b2c8b06fb2819a7b35369642d7f77599b79f4aa1 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 03:01:42 +0000 Subject: [PATCH 03/67] Update and add new test cases --- tests/cornac/data/test_dataset.py | 120 ++++++++++++++---------- tests/cornac/models/test_recommender.py | 47 ++++++++++ 2 files changed, 120 insertions(+), 47 deletions(-) create mode 100644 tests/cornac/models/test_recommender.py diff --git a/tests/cornac/data/test_dataset.py b/tests/cornac/data/test_dataset.py index e0d49bdef..a2d96a4b2 100644 --- a/tests/cornac/data/test_dataset.py +++ b/tests/cornac/data/test_dataset.py @@ -24,10 +24,9 @@ class TestDataset(unittest.TestCase): - def setUp(self): - self.triplet_data = Reader().read('./tests/data.txt') - self.uirt_data = Reader().read('./tests/data.txt', fmt='UIRT') + self.triplet_data = Reader().read("./tests/data.txt") + self.uirt_data = Reader().read("./tests/data.txt", fmt="UIRT") def test_init(self): train_set = Dataset.from_uir(self.triplet_data) @@ -47,16 +46,18 @@ def test_init(self): self.assertFalse(train_set.is_unk_item(3)) self.assertTrue(train_set.is_unk_item(16)) - self.assertEqual(train_set.uid_map['768'], 1) - self.assertEqual(train_set.iid_map['195'], 7) + self.assertEqual(train_set.uid_map["768"], 1) + self.assertEqual(train_set.iid_map["195"], 7) - self.assertSequenceEqual(list(train_set.user_indices), range(10)) - self.assertListEqual(list(train_set.user_ids), - ['76', '768', '642', '930', '329', '633', '716', '871', '543', '754']) + self.assertSetEqual( + set(train_set.user_ids), + set(["76", "768", "642", "930", "329", "633", "716", "871", "543", "754"]), + ) - self.assertSequenceEqual(list(train_set.item_indices), range(10)) - self.assertListEqual(list(train_set.item_ids), - ['93', '257', '795', '709', '705', '226', '478', '195', '737', '282']) + self.assertSetEqual( + set(train_set.item_ids), + set(["93", "257", "795", "709", "705", "226", "478", "195", "737", "282"]), + ) def test_from_uirt(self): train_set = Dataset.from_uirt(self.uirt_data) @@ -72,14 +73,23 @@ def test_exclude_unknowns_empty_error(self): def test_idx_iter(self): train_set = Dataset.from_uir(self.triplet_data) - ids = [batch_ids for batch_ids in train_set.idx_iter( - idx_range=10, batch_size=1, shuffle=False)] + ids = [ + batch_ids + for batch_ids in train_set.idx_iter( + idx_range=10, batch_size=1, shuffle=False + ) + ] npt.assert_array_equal(ids, np.arange(10).reshape(10, 1)) - ids = [batch_ids for batch_ids in train_set.idx_iter( - idx_range=10, batch_size=1, shuffle=True)] - npt.assert_raises(AssertionError, npt.assert_array_equal, - ids, np.arange(10).reshape(10, 1)) + ids = [ + batch_ids + for batch_ids in train_set.idx_iter( + idx_range=10, batch_size=1, shuffle=True + ) + ] + npt.assert_raises( + AssertionError, npt.assert_array_equal, ids, np.arange(10).reshape(10, 1) + ) def test_uir_iter(self): train_set = Dataset.from_uir(self.triplet_data) @@ -93,12 +103,15 @@ def test_uir_iter(self): ratings = [batch_ratings for _, _, batch_ratings in train_set.uir_iter()] self.assertListEqual(ratings, [4, 4, 4, 4, 3, 4, 4, 5, 3, 4]) - ratings = [batch_ratings for _, _, - batch_ratings in train_set.uir_iter(binary=True)] + ratings = [ + batch_ratings for _, _, batch_ratings in train_set.uir_iter(binary=True) + ] self.assertListEqual(ratings, [1] * 10) - ratings = [batch_ratings for _, _, - batch_ratings in train_set.uir_iter(batch_size=5, num_zeros=1)] + ratings = [ + batch_ratings + for _, _, batch_ratings in train_set.uir_iter(batch_size=5, num_zeros=1) + ] self.assertListEqual(ratings[0].tolist(), [4, 4, 4, 4, 3, 0, 0, 0, 0, 0]) self.assertListEqual(ratings[1].tolist(), [4, 4, 5, 3, 4, 0, 0, 0, 0, 0]) @@ -112,16 +125,20 @@ def test_uij_iter(self): self.assertSequenceEqual(pos_items, range(10)) neg_items = [batch_neg_items for _, _, batch_neg_items in train_set.uij_iter()] - self.assertRaises(AssertionError, self.assertSequenceEqual, - neg_items, range(10)) - - neg_items = [batch_neg_items for _, _, - batch_neg_items in train_set.uij_iter(neg_sampling='popularity')] - self.assertRaises(AssertionError, self.assertSequenceEqual, - neg_items, range(10)) + self.assertRaises( + AssertionError, self.assertSequenceEqual, neg_items, range(10) + ) + + neg_items = [ + batch_neg_items + for _, _, batch_neg_items in train_set.uij_iter(neg_sampling="popularity") + ] + self.assertRaises( + AssertionError, self.assertSequenceEqual, neg_items, range(10) + ) try: - for _ in train_set.uij_iter(neg_sampling='bla'): + for _ in train_set.uij_iter(neg_sampling="bla"): continue except ValueError: assert True @@ -129,20 +146,28 @@ def test_uij_iter(self): def test_user_iter(self): train_set = Dataset.from_uir(self.triplet_data) - npt.assert_array_equal(np.arange(10).reshape(10, 1), - [u for u in train_set.user_iter()]) - self.assertRaises(AssertionError, npt.assert_array_equal, - np.arange(10).reshape(10, 1), - [u for u in train_set.user_iter(shuffle=True)]) + npt.assert_array_equal( + np.arange(10).reshape(10, 1), [u for u in train_set.user_iter()] + ) + self.assertRaises( + AssertionError, + npt.assert_array_equal, + np.arange(10).reshape(10, 1), + [u for u in train_set.user_iter(shuffle=True)], + ) def test_item_iter(self): train_set = Dataset.from_uir(self.triplet_data) - npt.assert_array_equal(np.arange(10).reshape(10, 1), - [i for i in train_set.item_iter()]) - self.assertRaises(AssertionError, npt.assert_array_equal, - np.arange(10).reshape(10, 1), - [i for i in train_set.item_iter(shuffle=True)]) + npt.assert_array_equal( + np.arange(10).reshape(10, 1), [i for i in train_set.item_iter()] + ) + self.assertRaises( + AssertionError, + npt.assert_array_equal, + np.arange(10).reshape(10, 1), + [i for i in train_set.item_iter(shuffle=True)], + ) def test_uir_tuple(self): train_set = Dataset.from_uir(self.triplet_data) @@ -184,12 +209,12 @@ def test_chrono_user_data(self): zero_data = [] for idx in range(len(self.triplet_data)): u = self.triplet_data[idx][0] - i = self.triplet_data[-1-idx][1] - zero_data.append((u, i, 1., 0)) + i = self.triplet_data[-1 - idx][1] + zero_data.append((u, i, 1.0, 0)) train_set = Dataset.from_uirt(self.uirt_data + zero_data) self.assertEqual(len(train_set.chrono_user_data), 10) - self.assertListEqual(train_set.chrono_user_data[0][1], [1., 4.]) + self.assertListEqual(train_set.chrono_user_data[0][1], [1.0, 4.0]) self.assertListEqual(train_set.chrono_user_data[0][2], [0, 882606572]) try: @@ -201,18 +226,19 @@ def test_chrono_item_data(self): zero_data = [] for idx in range(len(self.triplet_data)): u = self.triplet_data[idx][0] - i = self.triplet_data[-1-idx][1] - zero_data.append((u, i, 1., 0)) + i = self.triplet_data[-1 - idx][1] + zero_data.append((u, i, 1.0, 0)) train_set = Dataset.from_uirt(self.uirt_data + zero_data) self.assertEqual(len(train_set.chrono_item_data), 10) - self.assertListEqual(train_set.chrono_item_data[0][1], [1., 4.]) + self.assertListEqual(train_set.chrono_item_data[0][1], [1.0, 4.0]) self.assertListEqual(train_set.chrono_item_data[0][2], [0, 882606572]) - + try: Dataset.from_uir(self.triplet_data).chrono_item_data except ValueError: assert True -if __name__ == '__main__': + +if __name__ == "__main__": unittest.main() diff --git a/tests/cornac/models/test_recommender.py b/tests/cornac/models/test_recommender.py new file mode 100644 index 000000000..79faa1844 --- /dev/null +++ b/tests/cornac/models/test_recommender.py @@ -0,0 +1,47 @@ +# Copyright 2018 The Cornac Authors. All Rights Reserved. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# ============================================================================ + +import unittest + +from cornac.data import Reader, Dataset +from cornac.eval_methods import RatioSplit +from cornac.models import MF +from cornac.metrics import MAE, RMSE +from cornac.experiment.experiment import Experiment + + +class TestRecommender(unittest.TestCase): + def setUp(self): + self.data = Reader().read("./tests/data.txt") + + def test_recommend(self): + mf = MF(1, 1, seed=123) + dataset = Dataset.from_uir(self.data) + mf.fit(dataset) + self.assertFalse( + all( + [ + a == b + for a, b in zip( + mf.recommend("76", k=3, remove_seen=False), + mf.recommend("76", k=3, remove_seen=True), + ) + ] + ) + ) + + +if __name__ == "__main__": + unittest.main() From 61240897cac266680237be3049d91a6c5a742793 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 03:09:22 +0000 Subject: [PATCH 04/67] Fix user_iter() and item_iter() --- cornac/data/dataset.py | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/cornac/data/dataset.py b/cornac/data/dataset.py index a5ad2be3e..bf0430271 100644 --- a/cornac/data/dataset.py +++ b/cornac/data/dataset.py @@ -522,7 +522,6 @@ def uij_iter(self, batch_size=1, shuffle=False, neg_sampling="uniform"): batch of negative items (array of 'int') """ - if neg_sampling.lower() == "uniform": neg_population = np.arange(self.num_items) elif neg_sampling.lower() == "popularity": @@ -558,7 +557,7 @@ def user_iter(self, batch_size=1, shuffle=False): ------- iterator : batch of user indices (array of 'int') """ - user_indices = np.fromiter(self.user_indices, dtype="int") + user_indices = np.fromiter(set(self.uir_tuple[0]), dtype="int") for batch_ids in self.idx_iter(len(user_indices), batch_size, shuffle): yield user_indices[batch_ids] @@ -576,7 +575,7 @@ def item_iter(self, batch_size=1, shuffle=False): ------- iterator : batch of item indices (array of 'int') """ - item_indices = np.fromiter(self.item_indices, "int") + item_indices = np.fromiter(set(self.uir_tuple[1]), "int") for batch_ids in self.idx_iter(len(item_indices), batch_size, shuffle): yield item_indices[batch_ids] From 33ba82061da5d97eb167734c18ccf076b232bf70 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 21:21:47 +0000 Subject: [PATCH 05/67] Rename functions --- cornac/data/dataset.py | 13 ++++++------- cornac/eval_methods/base_method.py | 6 +++--- 2 files changed, 9 insertions(+), 10 deletions(-) diff --git a/cornac/data/dataset.py b/cornac/data/dataset.py index bf0430271..6691bd086 100644 --- a/cornac/data/dataset.py +++ b/cornac/data/dataset.py @@ -71,7 +71,6 @@ class Dataset(object): timestamps: numpy.array Numpy array of timestamps corresponding to feedback in `uir_tuple`. This is only available when input data is in `UIRT` format. - """ def __init__( @@ -579,13 +578,13 @@ def item_iter(self, batch_size=1, shuffle=False): for batch_ids in self.idx_iter(len(item_indices), batch_size, shuffle): yield item_indices[batch_ids] - def is_unk_user(self, user_idx): - """Return whether or not a user is unknown given the user index""" - return user_idx >= self.num_users or user_idx < 0 + def contains_user(self, user_idx): + """Return whether given user index is in the dataset""" + return user_idx >= 0 and user_idx < self.num_users - def is_unk_item(self, item_idx): - """Return whether or not an item is unknown given the item index""" - return item_idx >= self.num_items or item_idx < 0 + def contains_item(self, item_idx): + """Return whether given item index is in the dataset""" + return item_idx >= 0 and item_idx < self.num_items def add_modalities(self, **kwargs): self.user_feature = kwargs.get("user_feature", None) diff --git a/cornac/eval_methods/base_method.py b/cornac/eval_methods/base_method.py index 14cb27e86..eb11926a0 100644 --- a/cornac/eval_methods/base_method.py +++ b/cornac/eval_methods/base_method.py @@ -185,9 +185,9 @@ def pos_items(csr_row): val_pos_items = [] if val_mat is None else pos_items(val_mat.getrow(user_idx)) train_pos_items = ( - [] - if train_set.is_unk_user(user_idx) - else pos_items(train_mat.getrow(user_idx)) + pos_items(train_mat.getrow(user_idx)) + if train_set.contains_user(user_idx) + else [] ) # binary mask for ground-truth negative items, removing all positive items From cd250bea23a57dc2466888377dcd29156767f92c Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 21:40:02 +0000 Subject: [PATCH 06/67] Update AMR model --- cornac/models/amr/recom_amr.py | 130 +++++++++++++++------------------ examples/amr_clothing.py | 1 - 2 files changed, 60 insertions(+), 71 deletions(-) diff --git a/cornac/models/amr/recom_amr.py b/cornac/models/amr/recom_amr.py index 5173ce16b..b514337e5 100644 --- a/cornac/models/amr/recom_amr.py +++ b/cornac/models/amr/recom_amr.py @@ -18,11 +18,9 @@ from ..recommender import Recommender from ...exception import CornacException -from ...exception import ScoreException from ...utils import fast_dot -from ...utils.common import intersects from ...utils import get_rng -from ...utils.init_utils import zeros, xavier_uniform +from ...utils.init_utils import xavier_uniform class AMR(Recommender): @@ -78,24 +76,24 @@ class AMR(Recommender): ---------- * Tang, J., Du, X., He, X., Yuan, F., Tian, Q., and Chua, T. (2020). Adversarial Training Towards Robust Multimedia Recommender System. """ - + def __init__( - self, - name="AMR", - k=10, - k2=10, - n_epochs=50, - batch_size=100, - learning_rate=0.005, - lambda_w=0.01, - lambda_b=0.01, - lambda_e=0.0, - lambda_adv=1.0, - use_gpu=False, - trainable=True, - verbose=True, - init_params=None, - seed=None, + self, + name="AMR", + k=10, + k2=10, + n_epochs=50, + batch_size=100, + learning_rate=0.005, + lambda_w=0.01, + lambda_b=0.01, + lambda_e=0.0, + lambda_adv=1.0, + use_gpu=False, + trainable=True, + verbose=True, + init_params=None, + seed=None, ): super().__init__(name=name, trainable=trainable, verbose=verbose) self.k = k @@ -109,26 +107,26 @@ def __init__( self.lambda_adv = lambda_adv self.use_gpu = use_gpu self.seed = seed - + # Init params if provided self.init_params = {} if init_params is None else init_params self.gamma_user = self.init_params.get("Gu", None) self.gamma_item = self.init_params.get("Gi", None) self.emb_matrix = self.init_params.get("E", None) - + def _init(self, n_users, n_items, features): rng = get_rng(self.seed) - + if self.gamma_user is None: self.gamma_user = xavier_uniform((n_users, self.k), rng) if self.gamma_item is None: self.gamma_item = xavier_uniform((n_items, self.k), rng) if self.emb_matrix is None: self.emb_matrix = xavier_uniform((features.shape[1], self.k), rng) - + # pre-computed for faster evaluation self.theta_item = np.matmul(features, self.emb_matrix) - + def fit(self, train_set, val_set=None): """Fit the model to observations. @@ -145,49 +143,45 @@ def fit(self, train_set, val_set=None): self : object """ Recommender.fit(self, train_set, val_set) - + if train_set.item_image is None: raise CornacException("item_image modality is required but None.") - + # Item visual feature from CNN - train_features = train_set.item_image.features[: self.train_set.total_items] + train_features = train_set.item_image.features[: self.total_items] train_features = train_features.astype(np.float32) self._init( - n_users=train_set.total_users, - n_items=train_set.total_items, - features=train_features, + n_users=self.total_users, n_items=self.total_items, features=train_features ) - + if self.trainable: - self._fit_torch(train_features) - + self._fit_torch(train_set, train_features) + return self - - def _fit_torch(self, train_features): + + def _fit_torch(self, train_set, train_features): import torch - + def _l2_loss(*tensors): l2_loss = 0 for tensor in tensors: l2_loss += tensor.pow(2).sum() return l2_loss / 2 - + def _inner(a, b): return (a * b).sum(dim=1) - + dtype = torch.float device = ( torch.device("cuda:0") if (self.use_gpu and torch.cuda.is_available()) else torch.device("cpu") ) - + # set requireds_grad=True to get the adversarial gradient # if F is not put into the optimization list of parameters # it won't be updated - F = torch.tensor( - train_features, device=device, dtype=dtype, requires_grad=True - ) + F = torch.tensor(train_features, device=device, dtype=dtype, requires_grad=True) # Learned parameters Gu = torch.tensor( self.gamma_user, device=device, dtype=dtype, requires_grad=True @@ -198,77 +192,73 @@ def _inner(a, b): E = torch.tensor( self.emb_matrix, device=device, dtype=dtype, requires_grad=True ) - + optimizer = torch.optim.Adam([Gu, Gi, E], lr=self.learning_rate) - + for epoch in range(1, self.n_epochs + 1): sum_loss = 0.0 count = 0 progress_bar = tqdm( - total=self.train_set.num_batches(self.batch_size), + total=train_set.num_batches(self.batch_size), desc="Epoch {}/{}".format(epoch, self.n_epochs), disable=not self.verbose, ) - for batch_u, batch_i, batch_j in self.train_set.uij_iter( - self.batch_size, shuffle=True + for batch_u, batch_i, batch_j in train_set.uij_iter( + self.batch_size, shuffle=True ): gamma_u = Gu[batch_u] gamma_i = Gi[batch_i] gamma_j = Gi[batch_j] feat_i = F[batch_i] feat_j = F[batch_j] - + gamma_diff = gamma_i - gamma_j feat_diff = feat_i - feat_j - - Xuij = ( - _inner(gamma_u, gamma_diff) - + _inner(gamma_u, feat_diff.mm(E)) - ) - + + Xuij = _inner(gamma_u, gamma_diff) + _inner(gamma_u, feat_diff.mm(E)) + log_likelihood = torch.nn.functional.logsigmoid(Xuij).sum() - + # adversarial part feat_i.retain_grad() feat_j.retain_grad() log_likelihood.backward(retain_graph=True) feat_i_delta = feat_i.grad feat_j_delta = feat_j.grad - + adv_feat_diff = feat_diff + (feat_i_delta - feat_j_delta) - adv_Xuij = ( - _inner(gamma_u, gamma_diff) - + _inner(gamma_u, adv_feat_diff.mm(E)) + adv_Xuij = _inner(gamma_u, gamma_diff) + _inner( + gamma_u, adv_feat_diff.mm(E) ) - + adv_log_likelihood = torch.nn.functional.logsigmoid(adv_Xuij).sum() - + reg = ( - _l2_loss(gamma_u, gamma_i, gamma_j) * self.lambda_w - + _l2_loss(E) * self.lambda_e + _l2_loss(gamma_u, gamma_i, gamma_j) * self.lambda_w + + _l2_loss(E) * self.lambda_e ) - + loss = -log_likelihood - self.lambda_adv * adv_log_likelihood + reg - + optimizer.zero_grad() loss.backward() optimizer.step() - + sum_loss += loss.data.item() count += len(batch_u) if count % (self.batch_size * 10) == 0: progress_bar.set_postfix(loss=(sum_loss / count)) progress_bar.update(1) progress_bar.close() - + print("Optimization finished!") - + self.gamma_user = Gu.data.cpu().numpy() self.gamma_item = Gi.data.cpu().numpy() self.emb_matrix = E.data.cpu().numpy() # pre-computed for faster evaluation self.theta_item = F.mm(E).data.cpu().numpy() - + def score(self, user_idx, item_idx=None): """Predict the scores/ratings of a user for an item. diff --git a/examples/amr_clothing.py b/examples/amr_clothing.py index 431509610..c5304095b 100644 --- a/examples/amr_clothing.py +++ b/examples/amr_clothing.py @@ -51,7 +51,6 @@ lambda_w=1, lambda_b=0.01, lambda_e=0.0, - lmd=1.0, use_gpu=True, ) From e67fb5b8907c1f5c3e9272b794345c80c8a106f4 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 21:40:19 +0000 Subject: [PATCH 07/67] Update BaselineOnly model --- cornac/models/baseline_only/recom_bo.pyx | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) diff --git a/cornac/models/baseline_only/recom_bo.pyx b/cornac/models/baseline_only/recom_bo.pyx index 6a6992c33..818b94f49 100644 --- a/cornac/models/baseline_only/recom_bo.pyx +++ b/cornac/models/baseline_only/recom_bo.pyx @@ -94,9 +94,9 @@ class BaselineOnly(Recommender): self.global_mean = 0.0 def _init(self): - n_users, n_items = self.train_set.num_users, self.train_set.num_items + n_users, n_items = self.num_users, self.num_items - self.global_mean = self.train_set.global_mean + self.global_mean = self.global_mean self.u_biases = zeros(n_users) if self.u_biases is None else self.u_biases self.i_biases = zeros(n_items) if self.i_biases is None else self.i_biases @@ -131,8 +131,8 @@ class BaselineOnly(Recommender): """Fit the model parameters (Bu, Bi) with SGD """ cdef: - long num_users = self.train_set.num_users - long num_items = self.train_set.num_items + long num_users = self.num_users + long num_items = self.num_items long num_ratings = val.shape[0] int max_iter = self.max_iter int num_threads = self.num_threads @@ -195,20 +195,16 @@ class BaselineOnly(Recommender): ------- res : A scalar or a Numpy array Relative scores that the user gives to the item or to all known items - """ - unk_user = self.train_set.is_unk_user(user_idx) - if item_idx is None: known_item_scores = np.add(self.i_biases, self.global_mean) - if not unk_user: + if self.knows_user(user_idx): known_item_scores = np.add(known_item_scores, self.u_biases[user_idx]) return known_item_scores else: - unk_item = self.train_set.is_unk_item(item_idx) item_score = self.global_mean - if not unk_user: + if self.knows_item(item_idx): item_score += self.u_biases[user_idx] - if not unk_item: + if self.knows_item(item_idx): item_score += self.i_biases[item_idx] return item_score From b6a626939d1764b10c45cf4aff6698561d0b53d5 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 21:40:30 +0000 Subject: [PATCH 08/67] Update BiVAE model --- cornac/models/bivaecf/recom_bivaecf.py | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) diff --git a/cornac/models/bivaecf/recom_bivaecf.py b/cornac/models/bivaecf/recom_bivaecf.py index 71eaac7c7..0bee14475 100644 --- a/cornac/models/bivaecf/recom_bivaecf.py +++ b/cornac/models/bivaecf/recom_bivaecf.py @@ -176,7 +176,7 @@ def fit(self, train_set, val_set=None): learn( self.bivae, - self.train_set, + train_set, n_epochs=self.n_epochs, batch_size=self.batch_size, learn_rate=self.learning_rate, @@ -184,7 +184,6 @@ def fit(self, train_set, val_set=None): verbose=self.verbose, device=self.device, ) - elif self.verbose: print("%s is trained already (trainable = False)" % (self.name)) @@ -210,33 +209,24 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - theta_u = self.bivae.mu_theta[user_idx].view(1, -1) beta = self.bivae.mu_beta known_item_scores = ( self.bivae.decode_user(theta_u, beta).cpu().numpy().ravel() ) - return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not self.knows_user(user_idx) or not self.knows_item(item_idx): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) - theta_u = self.bivae.mu_theta[user_idx].view(1, -1) beta_i = self.bivae.mu_beta[item_idx].view(1, -1) pred = self.bivae.decode_user(theta_u, beta_i).cpu().numpy().ravel() - - pred = scale( - pred, self.train_set.min_rating, self.train_set.max_rating, 0.0, 1.0 - ) - + pred = scale(pred, self.min_rating, self.max_rating, 0.0, 1.0) return pred From ffd43540bbe3decfb4687f5741c4ef5013e02c20 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 21:40:48 +0000 Subject: [PATCH 09/67] Update BPR model --- cornac/models/bpr/recom_bpr.pyx | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/cornac/models/bpr/recom_bpr.pyx b/cornac/models/bpr/recom_bpr.pyx index 8ee74a7ea..8ff83e24b 100644 --- a/cornac/models/bpr/recom_bpr.pyx +++ b/cornac/models/bpr/recom_bpr.pyx @@ -140,7 +140,7 @@ class BPR(Recommender): self.i_biases = self.init_params.get('Bi', None) def _init(self): - n_users, n_items = self.train_set.total_users, self.train_set.total_items + n_users, n_items = self.total_users, self.total_items if self.u_factors is None: self.u_factors = (uniform((n_users, self.k), random_state=self.rng) - 0.5) / self.k @@ -148,12 +148,12 @@ class BPR(Recommender): self.i_factors = (uniform((n_items, self.k), random_state=self.rng) - 0.5) / self.k self.i_biases = zeros(n_items) if self.i_biases is None or self.use_bias is False else self.i_biases - def _prepare_data(self): - X = self.train_set.matrix # csr_matrix + def _prepare_data(self, train_set): + X = train_set.matrix # csr_matrix # this basically calculates the 'row' attribute of a COO matrix # without requiring us to get the whole COO matrix user_counts = np.ediff1d(X.indptr) - user_ids = np.repeat(np.arange(self.train_set.num_users), user_counts).astype(X.indices.dtype) + user_ids = np.repeat(np.arange(train_set.num_users), user_counts).astype(X.indices.dtype) return X, user_counts, user_ids @@ -179,7 +179,7 @@ class BPR(Recommender): if not self.trainable: return self - X, user_counts, user_ids = self._prepare_data() + X, user_counts, user_ids = self._prepare_data(train_set) neg_item_ids = np.arange(train_set.num_items, dtype=np.int32) cdef: @@ -213,7 +213,7 @@ class BPR(Recommender): """ cdef: long num_samples = len(user_ids), s, i_index, j_index, correct = 0, skipped = 0 - long num_items = self.train_set.num_items + long num_items = self.num_items integral f, i_id, j_id, thread_id floating z, score, temp bool use_bias = self.use_bias From d969288baf8571dee523edb73376c2da59e4266c Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 21:42:37 +0000 Subject: [PATCH 10/67] Update WBPR model --- cornac/models/bpr/recom_wbpr.pyx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cornac/models/bpr/recom_wbpr.pyx b/cornac/models/bpr/recom_wbpr.pyx index 8b6fa12c3..e91a98c77 100644 --- a/cornac/models/bpr/recom_wbpr.pyx +++ b/cornac/models/bpr/recom_wbpr.pyx @@ -122,7 +122,7 @@ class WBPR(BPR): if not self.trainable: return self - X, user_counts, user_ids = self._prepare_data() + X, user_counts, user_ids = self._prepare_data(train_set) cdef: int num_threads = self.num_threads From 5779c7c72ca371012e2d7509e23c4c89ccd8dea6 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 21:42:56 +0000 Subject: [PATCH 11/67] Update C2PF model --- cornac/models/c2pf/recom_c2pf.py | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/cornac/models/c2pf/recom_c2pf.py b/cornac/models/c2pf/recom_c2pf.py index 952d4b809..b65277c4a 100644 --- a/cornac/models/c2pf/recom_c2pf.py +++ b/cornac/models/c2pf/recom_c2pf.py @@ -145,7 +145,7 @@ def fit(self, train_set, val_set=None): """ Recommender.fit(self, train_set, val_set) - X = sp.csc_matrix(self.train_set.matrix) + X = train_set.csr_matrix # recover the striplet sparse format from csc sparse matrix X (needed to feed c++) (rid, cid, val) = sp.find(X) @@ -294,5 +294,4 @@ def score(self, user_idx, item_idx=None): ) # transform user_pred to a flatten array, user_pred = np.array(user_pred, dtype="float64").flatten() - return user_pred From 934e934156fc2ac538292ba71f643b5e03435a24 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 21:43:11 +0000 Subject: [PATCH 12/67] Update CausalRec model --- cornac/models/causalrec/recom_causalrec.py | 173 ++++++++++++--------- 1 file changed, 100 insertions(+), 73 deletions(-) diff --git a/cornac/models/causalrec/recom_causalrec.py b/cornac/models/causalrec/recom_causalrec.py index 965c7b400..dd89d7ea8 100644 --- a/cornac/models/causalrec/recom_causalrec.py +++ b/cornac/models/causalrec/recom_causalrec.py @@ -85,26 +85,26 @@ class CausalRec(Recommender): ---------- * Qiu R., Wang S., Chen Z., Yin H., Huang Z. (2021). CausalRec: Causal Inference for Visual Debiasing in Visually-Aware Recommendation. """ - + def __init__( - self, - name="CausalRec", - k=10, - k2=10, - n_epochs=50, - batch_size=100, - learning_rate=0.005, - lambda_w=0.01, - lambda_b=0.01, - lambda_e=0.0, - mean_feat=None, - tanh=0, - lambda_2=0.8, - use_gpu=False, - trainable=True, - verbose=True, - init_params=None, - seed=None, + self, + name="CausalRec", + k=10, + k2=10, + n_epochs=50, + batch_size=100, + learning_rate=0.005, + lambda_w=0.01, + lambda_b=0.01, + lambda_e=0.0, + mean_feat=None, + tanh=0, + lambda_2=0.8, + use_gpu=False, + trainable=True, + verbose=True, + init_params=None, + seed=None, ): super().__init__(name=name, trainable=trainable, verbose=verbose) self.k = k @@ -120,7 +120,7 @@ def __init__( self.lambda_2 = lambda_2 self.use_gpu = use_gpu self.seed = seed - + # Init params if provided self.init_params = {} if init_params is None else init_params self.beta_item = self.init_params.get("Bi", None) @@ -133,10 +133,10 @@ def __init__( self.emb_matrix2 = self.init_params.get("E2", None) self.emb_ind_matrix2 = self.init_params.get("E_ind2", None) self.beta_prime = self.init_params.get("Bp", None) - + def _init(self, n_users, n_items, features): rng = get_rng(self.seed) - + self.beta_item = zeros(n_items) if self.beta_item is None else self.beta_item if self.gamma_user is None: self.gamma_user = xavier_uniform((n_users, self.k), rng) @@ -155,12 +155,12 @@ def _init(self, n_users, n_items, features): self.emb_ind_matrix2 = xavier_uniform((self.k, self.k), rng) if self.beta_prime is None: self.beta_prime = xavier_uniform((features.shape[1], 1), rng) - + # pre-computed for faster evaluation self.theta_item = np.matmul(features, self.emb_matrix) self.visual_bias = np.matmul(features, self.beta_prime).ravel() self.direct_theta_item = np.matmul(features, self.emb_ind_matrix) - + def fit(self, train_set, val_set=None): """Fit the model to observations. @@ -177,43 +177,43 @@ def fit(self, train_set, val_set=None): self : object """ Recommender.fit(self, train_set, val_set) - + if train_set.item_image is None: raise CornacException("item_image modality is required but None.") - + # Item visual feature from CNN - train_features = train_set.item_image.features[: self.train_set.total_items] + train_features = train_set.item_image.features[: self.total_items] train_features = train_features.astype(np.float32) self._init( n_users=train_set.total_users, n_items=train_set.total_items, features=train_features, ) - + if self.trainable: - self._fit_torch(train_features) - + self._fit_torch(train_set, train_features) + return self - - def _fit_torch(self, train_features): + + def _fit_torch(self, train_set, train_features): import torch - + def _l2_loss(*tensors): l2_loss = 0 for tensor in tensors: l2_loss += tensor.pow(2).sum() return l2_loss / 2 - + def _inner(a, b): return (a * b).sum(dim=1) - + dtype = torch.float device = ( torch.device("cuda:0") if (self.use_gpu and torch.cuda.is_available()) else torch.device("cpu") ) - + F = torch.tensor(train_features, device=device, dtype=dtype) # Learned parameters Bi = torch.tensor( @@ -241,7 +241,7 @@ def _inner(a, b): [self.mean_feat], device=device, dtype=dtype, requires_grad=False ) param = [Bi, Gu, Gi, Tu, E, Bp, E_ind] - + if self.tanh == 2: E2 = torch.tensor( self.emb_matrix2, device=device, dtype=dtype, requires_grad=True @@ -251,30 +251,30 @@ def _inner(a, b): ) param.append(E2) param.append(E_ind2) - + optimizer = torch.optim.Adam(param, lr=self.learning_rate) - + for epoch in range(1, self.n_epochs + 1): sum_loss = 0.0 count = 0 progress_bar = tqdm( - total=self.train_set.num_batches(self.batch_size), + total=train_set.num_batches(self.batch_size), desc="Epoch {}/{}".format(epoch, self.n_epochs), disable=not self.verbose, ) - for batch_u, batch_i, batch_j in self.train_set.uij_iter( - self.batch_size, shuffle=True + for batch_u, batch_i, batch_j in train_set.uij_iter( + self.batch_size, shuffle=True ): gamma_u = Gu[batch_u] theta_u = Tu[batch_u] - + beta_i = Bi[batch_i] beta_j = Bi[batch_j] gamma_i = Gi[batch_i] gamma_j = Gi[batch_j] feat_i = F[batch_i] feat_j = F[batch_j] - + if self.tanh == 0: direct_feat_i = feat_i.mm(E) ind_feat_i = feat_i.mm(E_ind) @@ -284,10 +284,14 @@ def _inner(a, b): elif self.tanh == 2: direct_feat_i = torch.tanh(torch.tanh(feat_i.mm(E)).mm(E2)) ind_feat_i = torch.tanh(torch.tanh(feat_i.mm(E_ind)).mm(E_ind2)) - - i_m = beta_i + _inner(gamma_u, gamma_i) + _inner(gamma_u, gamma_i * ind_feat_i) + + i_m = ( + beta_i + + _inner(gamma_u, gamma_i) + + _inner(gamma_u, gamma_i * ind_feat_i) + ) i_n = _inner(theta_u, direct_feat_i) + feat_i.mm(Bp) - + if self.tanh == 0: direct_feat_j = feat_j.mm(E) ind_feat_j = feat_j.mm(E_ind) @@ -297,44 +301,52 @@ def _inner(a, b): elif self.tanh == 2: direct_feat_j = torch.tanh(torch.tanh(feat_j.mm(E)).mm(E2)) ind_feat_j = torch.tanh(torch.tanh(feat_j.mm(E_ind)).mm(E_ind2)) - - j_m = beta_j + _inner(gamma_u, gamma_j) + _inner(gamma_u, gamma_j * ind_feat_j) + + j_m = ( + beta_j + + _inner(gamma_u, gamma_j) + + _inner(gamma_u, gamma_j * ind_feat_j) + ) j_n = _inner(theta_u, direct_feat_j) + feat_j.mm(Bp) - - i_score = torch.sigmoid(i_m + i_n) * torch.sigmoid(i_m) * torch.sigmoid(i_n) - j_score = torch.sigmoid(j_m + j_n) * torch.sigmoid(j_m) * torch.sigmoid(j_n) - + + i_score = ( + torch.sigmoid(i_m + i_n) * torch.sigmoid(i_m) * torch.sigmoid(i_n) + ) + j_score = ( + torch.sigmoid(j_m + j_n) * torch.sigmoid(j_m) * torch.sigmoid(j_n) + ) + log_likelihood = torch.nn.functional.logsigmoid(i_score - j_score).sum() log_likelihood_m = torch.nn.functional.logsigmoid(i_m - j_m).sum() log_likelihood_n = torch.nn.functional.logsigmoid(i_n - j_n).sum() - + if self.tanh < 2: l2_e = _l2_loss(E, Bp, E_ind) else: l2_e = _l2_loss(E, Bp, E_ind, E2, E_ind2) - + reg = ( - _l2_loss(gamma_u, gamma_i, gamma_j, theta_u) * self.lambda_w - + _l2_loss(beta_i) * self.lambda_b - + _l2_loss(beta_j) * self.lambda_b / 10 - + l2_e * self.lambda_e + _l2_loss(gamma_u, gamma_i, gamma_j, theta_u) * self.lambda_w + + _l2_loss(beta_i) * self.lambda_b + + _l2_loss(beta_j) * self.lambda_b / 10 + + l2_e * self.lambda_e ) - + loss = -log_likelihood + reg - log_likelihood_m - log_likelihood_n - + optimizer.zero_grad() loss.backward() optimizer.step() - + sum_loss += loss.data.item() count += len(batch_u) if count % (self.batch_size * 10) == 0: progress_bar.set_postfix(loss=(sum_loss / count)) progress_bar.update(1) progress_bar.close() - + print("Optimization finished!") - + self.beta_item = Bi.data.cpu().numpy() self.gamma_user = Gu.data.cpu().numpy() self.gamma_item = Gi.data.cpu().numpy() @@ -349,7 +361,9 @@ def _inner(a, b): elif self.tanh == 1: self.theta_item = torch.tanh(self.theta_item).data.cpu().numpy() elif self.tanh == 2: - self.theta_item = torch.tanh(torch.tanh(self.theta_item).mm(E2)).data.cpu().numpy() + self.theta_item = ( + torch.tanh(torch.tanh(self.theta_item).mm(E2)).data.cpu().numpy() + ) self.visual_bias = F.mm(Bp).squeeze().data.cpu().numpy() @@ -359,7 +373,11 @@ def _inner(a, b): elif self.tanh == 1: self.ind_theta_item = torch.tanh(self.ind_theta_item).data.cpu().numpy() elif self.tanh == 2: - self.ind_theta_item = torch.tanh(torch.tanh(self.ind_theta_item).mm(E_ind2)).data.cpu().numpy() + self.ind_theta_item = ( + torch.tanh(torch.tanh(self.ind_theta_item).mm(E_ind2)) + .data.cpu() + .numpy() + ) self.beta_item_mean = Bi.mean().unsqueeze(dim=0).data.cpu().numpy() self.gamma_item_mean = Gi.mean(dim=0).unsqueeze(dim=0).data.cpu().numpy() @@ -370,7 +388,9 @@ def _inner(a, b): elif self.tanh == 1: self.mean_feat = torch.tanh(self.mean_feat).data.cpu().numpy() elif self.tanh == 2: - self.mean_feat = torch.tanh(torch.tanh(self.mean_feat).mm(E_ind2)).data.cpu().numpy() + self.mean_feat = ( + torch.tanh(torch.tanh(self.mean_feat).mm(E_ind2)).data.cpu().numpy() + ) def score(self, user_idx, item_idx=None): """Predict the debiased scores/ratings of a user for an item. @@ -383,7 +403,7 @@ def score(self, user_idx, item_idx=None): item_idx: int, optional, default: None The index of the item for which to perform score prediction. If None, scores for all known items will be returned. - + Returns ------- res : A scalar or a Numpy array @@ -393,16 +413,23 @@ def score(self, user_idx, item_idx=None): if item_idx is None: m_score = self.beta_item fast_dot(self.gamma_user[user_idx], self.gamma_item, m_score) - fast_dot(self.gamma_user[user_idx], self.gamma_item * self.ind_theta_item, m_score) + fast_dot( + self.gamma_user[user_idx], + self.gamma_item * self.ind_theta_item, + m_score, + ) m_star = self.beta_item_mean fast_dot(self.gamma_user[user_idx], self.gamma_item_mean, m_star) - fast_dot(self.gamma_user[user_idx], self.gamma_item_mean * self.mean_feat, m_star) - + fast_dot( + self.gamma_user[user_idx], self.gamma_item_mean * self.mean_feat, m_star + ) + n_score = self.visual_bias fast_dot(self.theta_user[user_idx], self.theta_item, n_score) - return expit(m_score + n_score) * expit(m_score) * expit(n_score)\ - - self.lambda_2 * expit(m_star + n_score) * expit(m_star) * expit(n_score) + return expit(m_score + n_score) * expit(m_score) * expit( + n_score + ) - self.lambda_2 * expit(m_star + n_score) * expit(m_star) * expit(n_score) else: raise NotImplementedError("The sampled evaluation is not implemented!") From f7bb13d570f785458946bc7ad485d2389e3ab489 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 21:43:26 +0000 Subject: [PATCH 13/67] Update CDL model --- cornac/models/cdl/recom_cdl.py | 28 ++++++++++++---------------- 1 file changed, 12 insertions(+), 16 deletions(-) diff --git a/cornac/models/cdl/recom_cdl.py b/cornac/models/cdl/recom_cdl.py index 349799bf7..ddece07f6 100644 --- a/cornac/models/cdl/recom_cdl.py +++ b/cornac/models/cdl/recom_cdl.py @@ -78,7 +78,7 @@ class CDL(Recommender): The batch size for SGD. trainable: boolean, optional, default: True - When False, the model is not trained and Cornac assumes that the model already + When False, the model is not trained and Cornac assumes that the model already pre-trained (U and V are not None). init_params: dictionary, optional, default: None @@ -147,8 +147,7 @@ def __init__( self.V = self.init_params.get("V", None) def _init(self): - n_users, n_items = self.train_set.num_users, self.train_set.num_items - + n_users, n_items = self.num_users, self.num_items if self.U is None: self.U = xavier_uniform((n_users, self.k), self.rng) if self.V is None: @@ -174,22 +173,22 @@ def fit(self, train_set, val_set=None): self._init() if self.trainable: - self._fit_cdl() + self._fit_cdl(train_set) return self - def _fit_cdl(self): + def _fit_cdl(self, train_set): import tensorflow.compat.v1 as tf from .cdl import Model - + tf.disable_eager_execution() - R = self.train_set.csc_matrix # csc for efficient slicing over items - n_users, n_items = self.train_set.num_users, self.train_set.num_items + R = train_set.csc_matrix # csc for efficient slicing over items + n_users, n_items = self.num_users, self.num_items - text_feature = self.train_set.item_text.batch_bow( + text_feature = train_set.item_text.batch_bow( np.arange(n_items) - ) # bag of word feature + ) # bag-of-words features text_feature = (text_feature - text_feature.min()) / ( text_feature.max() - text_feature.min() ) # normalization @@ -235,7 +234,7 @@ def _fit_cdl(self): sum_loss = 0 count = 0 for i, batch_ids in enumerate( - self.train_set.item_iter(self.batch_size, shuffle=True) + train_set.item_iter(self.batch_size, shuffle=True) ): batch_R = R[:, batch_ids] batch_C = np.ones(batch_R.shape) * self.b @@ -283,17 +282,14 @@ def score(self, user_idx, item_idx=None): Relative scores that the user gives to the item or to all known items """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not self.knows_user(user_idx) or not self.knows_item(item_idx): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From 6e5f43605faa150e6f9d15fe67afa00c3e75f722 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 21:48:31 +0000 Subject: [PATCH 14/67] Update CDR model --- cornac/models/cdr/recom_cdr.py | 37 +++++++++++++--------------------- 1 file changed, 14 insertions(+), 23 deletions(-) diff --git a/cornac/models/cdr/recom_cdr.py b/cornac/models/cdr/recom_cdr.py index db22a63f1..7edbc2b26 100644 --- a/cornac/models/cdr/recom_cdr.py +++ b/cornac/models/cdr/recom_cdr.py @@ -69,7 +69,7 @@ class CDR(Recommender): The name of the recommender model. trainable: boolean, optional, default: True - When False, the model is not trained and Cornac assumes that the model already + When False, the model is not trained and Cornac assumes that the model already pre-trained (U and V are not None). init_params: dictionary, optional, default: None @@ -136,12 +136,10 @@ def __init__( self.V = self.init_params.get("V", None) def _init(self): - n_users, n_items = self.train_set.num_users, self.train_set.num_items - if self.U is None: - self.U = xavier_uniform((n_users, self.k), self.rng) + self.U = xavier_uniform((self.num_users, self.k), self.rng) if self.V is None: - self.V = xavier_uniform((n_items, self.k), self.rng) + self.V = xavier_uniform((self.num_items, self.k), self.rng) def fit(self, train_set, val_set=None): """Fit the model to observations. @@ -161,23 +159,20 @@ def fit(self, train_set, val_set=None): Recommender.fit(self, train_set, val_set) self._init() - + if self.trainable: - self._fit_cdr() + self._fit_cdr(train_set) return self - def _fit_cdr(self): + def _fit_cdr(self, train_set): import tensorflow.compat.v1 as tf from .cdr import Model tf.disable_eager_execution() - n_users = self.train_set.num_users - n_items = self.train_set.num_items - - text_feature = self.train_set.item_text.batch_bow( - np.arange(n_items) + text_feature = train_set.item_text.batch_bow( + np.arange(self.num_items) ) # bag of word feature text_feature = (text_feature - text_feature.min()) / ( text_feature.max() - text_feature.min() @@ -193,8 +188,8 @@ def _fit_cdr(self): ) tf.set_random_seed(self.seed) model = Model( - n_users=n_users, - n_items=n_items, + n_users=self.num_users, + n_items=self.num_items, n_vocab=self.vocab_size, k=self.k, layers=layer_sizes, @@ -219,12 +214,12 @@ def _fit_cdr(self): loop = trange(self.max_iter, disable=not self.verbose) for _ in loop: corruption_mask = self.rng.binomial( - 1, 1 - self.corruption_rate, (n_items, self.vocab_size) + 1, 1 - self.corruption_rate, (self.num_items, self.vocab_size) ) sum_loss = 0 count = 0 batch_count = 0 - for batch_u, batch_i, batch_j in self.train_set.uij_iter( + for batch_u, batch_i, batch_j in train_set.uij_iter( batch_size=self.batch_size, shuffle=True ): feed_dict = { @@ -273,21 +268,17 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not self.knows_user(user_idx) or not self.knows_item(item_idx): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) user_pred = self.V[item_idx, :].dot(self.U[user_idx, :]) - return user_pred From e3fb683984998bf5669abf1c3c5061dc2ca9de2b Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 21:50:05 +0000 Subject: [PATCH 15/67] Update COE model --- cornac/models/coe/recom_coe.py | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/cornac/models/coe/recom_coe.py b/cornac/models/coe/recom_coe.py index 4d472e813..b21b4ee15 100644 --- a/cornac/models/coe/recom_coe.py +++ b/cornac/models/coe/recom_coe.py @@ -113,7 +113,7 @@ def fit(self, train_set, val_set=None): print("Learning...") res = coe( - self.train_set.matrix, + train_set.matrix, k=self.k, n_epochs=self.max_iter, lamda=self.lamda, @@ -151,24 +151,20 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - known_item_scores = np.sum( np.abs(self.V - self.U[user_idx, :]) ** 2, axis=-1 ) ** (1.0 / 2) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not self.knows_user(user_idx) or not self.knows_item(item_idx): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) - user_pred = np.sum( np.abs(self.V[item_idx, :] - self.U[user_idx, :]) ** 2, axis=-1 ) ** (1.0 / 2) From 3c6e8bd7413f7be1f9c8fff183a74923d5175ed6 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:13:53 +0000 Subject: [PATCH 16/67] Update ComparER models --- cornac/models/comparer/recom_comparer_obj.pyx | 54 +++++++++---------- cornac/models/comparer/recom_comparer_sub.pyx | 45 ++++++++-------- 2 files changed, 50 insertions(+), 49 deletions(-) diff --git a/cornac/models/comparer/recom_comparer_obj.pyx b/cornac/models/comparer/recom_comparer_obj.pyx index c1584bbef..4e5889250 100644 --- a/cornac/models/comparer/recom_comparer_obj.pyx +++ b/cornac/models/comparer/recom_comparer_obj.pyx @@ -209,16 +209,16 @@ class ComparERObj(Recommender): if not self.trainable: return - (A, X, Y, earlier_indices, later_indices, aspect_indices, pair_counts) = self._build_matrices(self.train_set) + (A, X, Y, earlier_indices, later_indices, aspect_indices, pair_counts) = self._build_matrices(train_set) A_user_counts = np.ediff1d(A.indptr) A_item_counts = np.ediff1d(A.tocsc().indptr) - A_uids = np.repeat(np.arange(self.train_set.num_users), A_user_counts).astype(np.int32) + A_uids = np.repeat(np.arange(train_set.num_users), A_user_counts).astype(np.int32) X_user_counts = np.ediff1d(X.indptr) X_aspect_counts = np.ediff1d(X.tocsc().indptr) - X_uids = np.repeat(np.arange(self.train_set.num_users), X_user_counts).astype(np.int32) + X_uids = np.repeat(np.arange(train_set.num_users), X_user_counts).astype(np.int32) Y_item_counts = np.ediff1d(Y.indptr) Y_aspect_counts = np.ediff1d(Y.tocsc().indptr) - Y_iids = np.repeat(np.arange(self.train_set.num_items), Y_item_counts).astype(np.int32) + Y_iids = np.repeat(np.arange(train_set.num_items), Y_item_counts).astype(np.int32) self._fit_efm(self.num_threads, A.data, A_uids, A.indices, A_user_counts, A_item_counts, @@ -227,22 +227,23 @@ class ComparERObj(Recommender): earlier_indices, later_indices, aspect_indices, pair_counts, self.U1, self.U2, self.V, self.H1, self.H2) - def _init_params(self): + def _init_params(self, train_set): from ...utils import get_rng from ...utils.init_utils import uniform rng = get_rng(self.seed) num_factors = self.num_explicit_factors + self.num_latent_factors high = np.sqrt(self.rating_scale / num_factors) - self.U1 = self.init_params.get('U1', uniform((self.train_set.num_users, self.num_explicit_factors), + self.num_aspects = train_set.sentiment.num_aspects + self.U1 = self.init_params.get('U1', uniform((self.num_users, self.num_explicit_factors), high=high, random_state=rng)) - self.U2 = self.init_params.get('U2', uniform((self.train_set.num_items, self.num_explicit_factors), + self.U2 = self.init_params.get('U2', uniform((self.num_items, self.num_explicit_factors), high=high, random_state=rng)) - self.V = self.init_params.get('V', uniform((self.train_set.sentiment.num_aspects, self.num_explicit_factors), + self.V = self.init_params.get('V', uniform((self.num_aspects, self.num_explicit_factors), high=high, random_state=rng)) - self.H1 = self.init_params.get('H1', uniform((self.train_set.num_users, self.num_latent_factors), + self.H1 = self.init_params.get('H1', uniform((self.num_users, self.num_latent_factors), high=high, random_state=rng)) - self.H2 = self.init_params.get('H2', uniform((self.train_set.num_items, self.num_latent_factors), + self.H2 = self.init_params.get('H2', uniform((self.num_items, self.num_latent_factors), high=high, random_state=rng)) def get_params(self): @@ -272,9 +273,9 @@ class ComparERObj(Recommender): int DOM_MODEL = MODEL_TYPES["Dominant"] int AROUND_MODEL = MODEL_TYPES["Around"] - int num_users = self.train_set.num_users - int num_items = self.train_set.num_items - int num_aspects = self.train_set.sentiment.num_aspects + int num_users = self.num_users + int num_items = self.num_items + int num_aspects = self.num_aspects int num_explicit_factors = self.num_explicit_factors int num_latent_factors = self.num_latent_factors int min_pair_freq = self.min_pair_freq @@ -304,7 +305,6 @@ class ComparERObj(Recommender): np.ndarray[np.float32_t, ndim=2] H2_denominator = np.empty((num_items, num_latent_factors), dtype=np.float32) for t in range(1, self.max_iter + 1): - loss = 0. aspect_bpr_loss = 0. correct = 0 @@ -460,7 +460,7 @@ class ComparERObj(Recommender): if data_set is not None: for uid, iid, rating in data_set.uir_iter(): - if self.train_set.is_unk_user(uid) or self.train_set.is_unk_item(iid): + if not self.knows_user(uid) or not self.knows_item(iid): continue ratings.append(rating) map_uid.append(uid) @@ -469,7 +469,7 @@ class ComparERObj(Recommender): map_uid = np.asarray(map_uid, dtype=np.int32).flatten() map_iid = np.asarray(map_iid, dtype=np.int32).flatten() rating_matrix = sp.csr_matrix((ratings, (map_uid, map_iid)), - shape=(self.train_set.num_users, self.train_set.num_items)) + shape=(self.num_users, self.num_items)) if self.verbose: print('Building rating matrix completed in %d s' % (time() - start_time)) @@ -485,7 +485,7 @@ class ComparERObj(Recommender): window = len(item_ids) if self.enum_window is None else min(self.enum_window, len(item_ids)) for sub_item_ids in [item_ids[i:i+window] for i in range(len(item_ids) - window + 1)]: for earlier_item_idx, later_item_idx in combinations(sub_item_ids, 2): - if self.train_set.is_unk_item(earlier_item_idx) or self.train_set.is_unk_item(later_item_idx): + if not (self.knows_item(earlier_item_idx) or self.knows_item(later_item_idx)): continue chrono_purchased_pairs[(earlier_item_idx, later_item_idx)] += 1 @@ -537,7 +537,7 @@ class ComparERObj(Recommender): map_uid = [] map_aspect_id = [] for uid, sentiment_tup_ids_by_item in sentiment.user_sentiment.items(): - if self.train_set.is_unk_user(uid): + if not self.knows_user(uid): continue user_aspects = [tup[0] for tup_id in sentiment_tup_ids_by_item.values() @@ -551,7 +551,7 @@ class ComparERObj(Recommender): map_uid = np.asarray(map_uid, dtype=np.int32).flatten() map_aspect_id = np.asarray(map_aspect_id, dtype=np.int32).flatten() X = sp.csr_matrix((attention_scores, (map_uid, map_aspect_id)), - shape=(self.train_set.num_users, sentiment.num_aspects)) + shape=(self.num_users, self.num_aspects)) if self.verbose: print('Building user aspect attention matrix completed in %d s' % (time() - start_time)) @@ -564,7 +564,7 @@ class ComparERObj(Recommender): map_iid = [] map_aspect_id = [] for iid, sentiment_tup_ids_by_user in sentiment.item_sentiment.items(): - if self.train_set.is_unk_item(iid): + if not self.knows_item(iid): continue item_aspects = [tup[0] for tup_id in sentiment_tup_ids_by_user.values() @@ -586,7 +586,7 @@ class ComparERObj(Recommender): map_iid = np.asarray(map_iid, dtype=np.int32).flatten() map_aspect_id = np.asarray(map_aspect_id, dtype=np.int32).flatten() Y = sp.csr_matrix((quality_scores, (map_iid, map_aspect_id)), - shape=(self.train_set.num_items, sentiment.num_aspects)) + shape=(self.num_items, self.num_aspects)) if self.verbose: print('Building item aspect quality matrix completed in %d s' % (time() - start_time)) @@ -594,7 +594,7 @@ class ComparERObj(Recommender): return Y def _build_matrices(self, data_set): - sentiment = self.train_set.sentiment + sentiment = data_set.sentiment A = self._build_rating_matrix(data_set) X = self._build_user_attention_matrix(data_set, sentiment) Y = self._build_item_quality_matrix(data_set, sentiment) @@ -626,7 +626,7 @@ class ComparERObj(Recommender): A = self._build_rating_matrix(self.val_set) A_user_counts = np.ediff1d(A.indptr) - A_uids = np.repeat(np.arange(self.train_set.num_users), A_user_counts).astype(A.indices.dtype) + A_uids = np.repeat(np.arange(self.num_users), A_user_counts).astype(A.indices.dtype) return -self._get_loss(self.num_threads, A.data.astype(np.float32), A_uids, A.indices, @@ -651,12 +651,12 @@ class ComparERObj(Recommender): """ if item_id is None: - if self.train_set.is_unk_user(user_id): + if not self.knows_user(user_id): raise ScoreException("Can't make score prediction for (user_id=%d" & user_id) item_scores = self.U2.dot(self.U1[user_id, :]) + self.H2.dot(self.H1[user_id, :]) return item_scores else: - if self.train_set.is_unk_user(user_id) or self.train_set.is_unk_item(item_id): + if not (self.knows_user(user_id) or self.knows_item(item_id)): raise ScoreException("Can't make score prediction for (user_id=%d, item_id=%d)" % (user_id, item_id)) item_score = self.U2[item_id, :].dot(self.U1[user_id, :]) + self.H2[item_id, :].dot(self.H1[user_id, :]) return item_score @@ -690,9 +690,9 @@ class ComparERObj(Recommender): item_scores = item_scores item_rank = item_scores.argsort()[::-1] else: - num_items = max(self.train_set.num_items, max(item_ids) + 1) + num_items = max(self.num_items, max(item_ids) + 1) item_scores = np.ones(num_items) * np.min(item_scores) - item_scores[:self.train_set.num_items] = item_scores + item_scores[:self.num_items] = item_scores item_rank = item_scores.argsort()[::-1] item_rank = intersects(item_rank, item_ids, assume_unique=True) item_scores = item_scores[item_ids] diff --git a/cornac/models/comparer/recom_comparer_sub.pyx b/cornac/models/comparer/recom_comparer_sub.pyx index 09de437ee..e88ec4c06 100644 --- a/cornac/models/comparer/recom_comparer_sub.pyx +++ b/cornac/models/comparer/recom_comparer_sub.pyx @@ -181,7 +181,7 @@ class ComparERSub(MTER): map_iid = [] map_aspect_id = [] for iid, sentiment_tup_ids_by_user in sentiment.item_sentiment.items(): - if self.train_set.is_unk_item(iid): + if not self.knows_item(iid): continue item_aspects = [tup[0] for tup_id in sentiment_tup_ids_by_user.values() @@ -203,7 +203,7 @@ class ComparERSub(MTER): map_iid = np.asarray(map_iid, dtype=np.int32).flatten() map_aspect_id = np.asarray(map_aspect_id, dtype=np.int32).flatten() Y = sp.csr_matrix((quality_scores, (map_iid, map_aspect_id)), - shape=(self.train_set.num_items, sentiment.num_aspects)) + shape=(self.num_items, sentiment.num_aspects)) if self.verbose: print('Building item aspect quality matrix completed in %d s' % (time() - start_time)) @@ -218,19 +218,22 @@ class ComparERSub(MTER): if self.verbose: print("Building data started!") - sentiment = self.train_set.sentiment + + sentiment = data_set.sentiment + self.num_aspects = sentiment.num_aspects + self.num_opinions = sentiment.num_opinions (u_indices, i_indices, r_values) = data_set.uir_tuple keys = np.array([get_key(u, i) for u, i in zip(u_indices, i_indices)], dtype=np.intp) cdef IntFloatDict rating_dict = IntFloatDict(keys, np.array(r_values, dtype=np.float64)) rating_matrix = sp.csr_matrix( (r_values, (u_indices, i_indices)), - shape=(self.train_set.num_users, self.train_set.num_items), + shape=(self.num_users, self.num_items), ) user_item_aspect = {} user_aspect_opinion = {} item_aspect_opinion = {} for u_idx, sentiment_tup_ids_by_item in tqdm(sentiment.user_sentiment.items(), disable=not self.verbose, desc='Count aspects'): - if self.train_set.is_unk_user(u_idx): + if not self.knows_user(u_idx): continue for i_idx, tup_idx in sentiment_tup_ids_by_item.items(): user_item_aspect[ @@ -296,7 +299,7 @@ class ComparERSub(MTER): window = len(item_ids) if self.enum_window is None else min(self.enum_window, len(item_ids)) for sub_item_ids in [item_ids[i:i+window] for i in range(len(item_ids) - window + 1)]: for earlier_item_idx, later_item_idx in combinations(sub_item_ids, 2): - if self.train_set.is_unk_item(earlier_item_idx) or self.train_set.is_unk_item(later_item_idx): + if not (self.knows_item(earlier_item_idx) or self.knows_item(later_item_idx)): continue chrono_purchased_pairs[(user_idx, earlier_item_idx, later_item_idx)] += 1 @@ -305,7 +308,7 @@ class ComparERSub(MTER): counted_pairs = set() not_dominated_pairs = set() for (user_idx, earlier_item_idx, later_item_idx), count in tqdm(chrono_purchased_pairs.most_common(), disable=not self.verbose, desc='Get skyline aspects'): - for k in range(self.train_set.sentiment.num_aspects - 1): # ignore rating at the last index + for k in range(self.num_aspects - 1): # ignore rating at the last index if user_item_aspect.get((user_idx, later_item_idx, k), 0) > user_item_aspect.get((user_idx, earlier_item_idx, k), 0): pair_counts[(user_idx, earlier_item_idx, later_item_idx, k)] += count not_dominated_pairs.add((user_idx, earlier_item_idx, later_item_idx)) @@ -348,7 +351,6 @@ class ComparERSub(MTER): return user_indices, earlier_indices, later_indices, aspect_indices, pair_freq - def fit(self, train_set, val_set=None): """Fit the model to observations. @@ -416,8 +418,8 @@ class ComparERSub(MTER): YI_oids = np.array(YI_oids, dtype=np.int32) user_counts = np.ediff1d(rating_matrix.indptr).astype(np.int32) - user_ids = np.repeat(np.arange(self.train_set.num_users), user_counts).astype(np.int32) - neg_item_ids = np.arange(train_set.num_items, dtype=np.int32) + user_ids = np.repeat(np.arange(self.num_users), user_counts).astype(np.int32) + neg_item_ids = np.arange(self.num_items, dtype=np.int32) cdef: int n_threads = self.n_threads @@ -529,10 +531,10 @@ class ComparERSub(MTER): """ cdef: long s, i_index, j_index, correct = 0, skipped = 0, aspect_correct = 0 - long n_users = self.train_set.num_users - long n_items = self.train_set.num_items - long n_aspects = self.train_set.sentiment.num_aspects - long n_opinions = self.train_set.sentiment.num_opinions + long n_users = self.num_users + long n_items = self.num_items + long n_aspects = self.num_aspects + long n_opinions = self.num_opinions long n_user_factors = self.n_user_factors long n_item_factors = self.n_item_factors long n_aspect_factors = self.n_aspect_factors @@ -759,14 +761,13 @@ class ComparERSub(MTER): def rank(self, user_idx, item_indices=None): if self.alpha > 0 and self.n_top_aspects > 0: - n_items = self.train_set.num_items - n_top_aspects = min(self.n_top_aspects, self.train_set.sentiment.num_aspects) + n_top_aspects = min(self.n_top_aspects, self.num_aspects) ts1 = np.einsum("abc,a->bc", self.G1, self.U[user_idx]) ts2 = np.einsum("bc,Mb->Mc", ts1, self.I) ts3 = np.einsum("Mc,Nc->MN", ts2, self.A) top_aspect_scores = ts3[ - np.repeat(range(n_items), n_top_aspects).reshape( - n_items, n_top_aspects + np.repeat(range(self.num_items), n_top_aspects).reshape( + self.num_items, n_top_aspects ), ts3[:, :-1].argsort(axis=1)[::-1][:, :n_top_aspects], ] @@ -776,17 +777,17 @@ class ComparERSub(MTER): # check if the returned scores also cover unknown items # if not, all unknown items will be given the MIN score - if len(known_item_scores) == self.train_set.total_items: + if len(known_item_scores) == self.total_items: all_item_scores = known_item_scores else: - all_item_scores = np.ones(self.train_set.total_items) * np.min( + all_item_scores = np.ones(self.total_items) * np.min( known_item_scores ) - all_item_scores[: self.train_set.num_items] = known_item_scores + all_item_scores[: self.num_items] = known_item_scores # rank items based on their scores if item_indices is None: - item_scores = all_item_scores[: self.train_set.num_items] + item_scores = all_item_scores[: self.num_items] item_rank = item_scores.argsort()[::-1] else: item_scores = all_item_scores[item_indices] From 05748a62632d29e7feaca26e63c7a56727bae28f Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:21:27 +0000 Subject: [PATCH 17/67] Update ConvMF model --- cornac/models/conv_mf/recom_convmf.py | 31 +++++++++++---------------- 1 file changed, 13 insertions(+), 18 deletions(-) diff --git a/cornac/models/conv_mf/recom_convmf.py b/cornac/models/conv_mf/recom_convmf.py index 7ff7e4169..c1ef021ff 100644 --- a/cornac/models/conv_mf/recom_convmf.py +++ b/cornac/models/conv_mf/recom_convmf.py @@ -132,10 +132,10 @@ def __init__( self.V = self.init_params.get("V", None) self.W = self.init_params.get("W", None) - def _init(self): + def _init(self, train_set): rng = get_rng(self.seed) - n_users, n_items = self.train_set.num_users, self.train_set.num_items - vocab_size = self.train_set.item_text.vocab.size + n_users, n_items = train_set.num_users, train_set.num_items + vocab_size = train_set.item_text.vocab.size if self.U is None: self.U = xavier_uniform((n_users, self.k), rng) @@ -161,10 +161,10 @@ def fit(self, train_set, val_set=None): """ Recommender.fit(self, train_set, val_set) - self._init() + self._init(train_set) if self.trainable: - self._fit_convmf() + self._fit_convmf(train_set) return self @@ -181,9 +181,9 @@ def _build_data(csr_mat): data.append(rating_list) return data - def _fit_convmf(self): - user_data = self._build_data(self.train_set.matrix) - item_data = self._build_data(self.train_set.matrix.T.tocsr()) + def _fit_convmf(self, train_set): + user_data = self._build_data(train_set.matrix) + item_data = self._build_data(train_set.matrix.T.tocsr()) n_user = len(user_data[0]) n_item = len(item_data[0]) @@ -228,7 +228,7 @@ def _fit_convmf(self): sess.run(tf.global_variables_initializer()) # init variable - document = self.train_set.item_text.batch_seq( + document = train_set.item_text.batch_seq( np.arange(n_item), max_length=self.max_len ) @@ -276,10 +276,10 @@ def _fit_convmf(self): self.cnn_epochs, desc="Optimizing CNN", disable=not self.verbose ) for _ in loop: - for batch_ids in self.train_set.item_iter( + for batch_ids in train_set.item_iter( batch_size=self.cnn_bs, shuffle=True ): - batch_seq = self.train_set.item_text.batch_seq( + batch_seq = train_set.item_text.batch_seq( batch_ids, max_length=self.max_len ) feed_dict = { @@ -338,22 +338,17 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) or self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) - user_pred = self.V[item_idx, :].dot(self.U[user_idx, :]) - return user_pred From ded098aa349d955295641d5db644ffd0676a7089 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:22:11 +0000 Subject: [PATCH 18/67] Update Recommender APIs --- cornac/models/recommender.py | 183 ++++++++++++++++++++++++++--------- 1 file changed, 137 insertions(+), 46 deletions(-) diff --git a/cornac/models/recommender.py b/cornac/models/recommender.py index f997530ce..5e3394723 100644 --- a/cornac/models/recommender.py +++ b/cornac/models/recommender.py @@ -32,21 +32,78 @@ class Recommender: Parameters ---------------- name: str, required - The name of the recommender model + Name of the recommender model. trainable: boolean, optional, default: True - When False, the model is not trainable + When False, the model is not trainable. + verbose: boolean, optional, default: False + When True, running logs are displayed. + + Attributes + ---------- + num_users: int + Number of known users in training data. + + num_items: int + Number of known items in training data. + + uid_map: int + Global mapping of user ID-index. + + iid_map: int + Global mapping of item ID-index. + + max_rating: float + Maximum value among the rating observations. + + min_rating: float + Minimum value among the rating observations. + + global_mean: float + Average value over the rating observations. """ def __init__(self, name, trainable=True, verbose=False): self.name = name self.trainable = trainable self.verbose = verbose - self.train_set = None - self.val_set = None - # attributes to be ignored when being saved - self.ignored_attrs = ["train_set", "val_set"] + + # useful information getting from train_set for prediction + self.num_users = None + self.num_items = None + self.uid_map = None + self.iid_map = None + self.max_rating = None + self.min_rating = None + self.global_mean = None + + self.__user_ids = None + self.__item_ids = None + + @property + def total_users(self): + """Total number of users including users in test and validation if exists""" + return len(self.uid_map) if self.uid_map is not None else self.num_users + + @property + def total_items(self): + """Total number of items including users in test and validation if exists""" + return len(self.iid_map) if self.iid_map is not None else self.num_items + + @property + def user_ids(self): + """Return the list of raw user IDs""" + if self.__user_ids is None: + self.__user_ids = list(self.uid_map.keys()) + return self.__user_ids + + @property + def item_ids(self): + """Return the list of raw item IDs""" + if self.__item_ids is None: + self.__item_ids = list(self.iid_map.keys()) + return self.__item_ids def reset_info(self): self.best_value = -np.Inf @@ -117,11 +174,9 @@ def save(self, save_dir=None): model_file = os.path.join(model_dir, "{}.pkl".format(timestamp)) saved_model = copy.deepcopy(self) - pickle.dump( saved_model, open(model_file, "wb"), protocol=pickle.HIGHEST_PROTOCOL ) - if self.verbose: print("{} model is saved to {}".format(self.name, model_file)) @@ -153,7 +208,6 @@ def load(model_path, trainable=False): model = pickle.load(open(model_file, "rb")) model.trainable = trainable model.load_from = model_file # for further loading - return model def fit(self, train_set, val_set=None): @@ -172,10 +226,51 @@ def fit(self, train_set, val_set=None): self : object """ self.reset_info() - self.train_set = train_set.reset() - self.val_set = None if val_set is None else val_set.reset() + train_set.reset() + if val_set is not None: + val_set.reset() + + # get some useful information for prediction + self.num_users = train_set.num_users + self.num_items = train_set.num_items + self.uid_map = train_set.uid_map + self.iid_map = train_set.iid_map + self.min_rating = train_set.min_rating + self.max_rating = train_set.max_rating + self.global_mean = train_set.global_mean + return self + def knows_user(self, user_idx): + """Return whether the model knows user by its index + + Parameters + ---------- + user_idx: int, required + The index of the user (not the original user ID). + + Returns + ------- + res : bool + True if model knows the user from traning data, False otherwise. + """ + return user_idx >= 0 and user_idx < self.num_users + + def knows_item(self, item_idx): + """Return whether the model knows item by its index + + Parameters + ---------- + item_idx: int, required + The index of the item (not the original item ID). + + Returns + ------- + res : bool + True if model knows the item from traning data, False otherwise. + """ + return item_idx >= 0 and item_idx < self.num_items + def transform(self, test_set): """Transform test set into cached results accelerating the score function. This function is supposed to be called in the `cornac.eval_methods.BaseMethod` @@ -211,7 +306,7 @@ def score(self, user_idx, item_idx=None): def default_score(self): """Overwrite this function if your algorithm has special treatment for cold-start problem""" - return self.train_set.global_mean + return self.global_mean def rate(self, user_idx, item_idx, clipping=True): """Give a rating score between pair of user and item @@ -238,11 +333,7 @@ def rate(self, user_idx, item_idx, clipping=True): rating_pred = self.default_score() if clipping: - rating_pred = clip( - values=rating_pred, - lower_bound=self.train_set.min_rating, - upper_bound=self.train_set.max_rating, - ) + rating_pred = clip(rating_pred, self.min_rating, self.max_rating) return rating_pred @@ -260,39 +351,36 @@ def rank(self, user_idx, item_indices=None): Returns ------- - (item_rank, item_scores): tuple - `item_rank` contains item indices being ranked by their scores. - `item_scores` contains scores of items corresponding to their indices in the `item_indices` input. + (ranked_items, item_scores): tuple + `ranked_items` contains item indices being ranked by their scores. + `item_scores` contains scores of items corresponding to index in `item_indices` input. + """ # obtain item scores from the model try: known_item_scores = self.score(user_idx) except ScoreException: - known_item_scores = ( - np.ones(self.train_set.total_items) * self.default_score() - ) + known_item_scores = np.ones(self.total_items) * self.default_score() # check if the returned scores also cover unknown items # if not, all unknown items will be given the MIN score - if len(known_item_scores) == self.train_set.total_items: + if len(known_item_scores) == self.total_items: all_item_scores = known_item_scores else: - all_item_scores = np.ones(self.train_set.total_items) * np.min( - known_item_scores - ) - all_item_scores[: self.train_set.num_items] = known_item_scores + all_item_scores = np.ones(self.total_items) * np.min(known_item_scores) + all_item_scores[: self.num_items] = known_item_scores # rank items based on their scores if item_indices is None: - item_scores = all_item_scores[: self.train_set.num_items] - item_rank = item_scores.argsort()[::-1] + item_scores = all_item_scores[: self.num_items] + ranked_items = item_scores.argsort()[::-1] else: item_scores = all_item_scores[item_indices] - item_rank = np.array(item_indices)[item_scores.argsort()[::-1]] + ranked_items = np.array(item_indices)[item_scores.argsort()[::-1]] - return item_rank, item_scores + return ranked_items, item_scores - def recommend(self, user_id, k=-1, remove_seen=False): + def recommend(self, user_id, k=-1, remove_seen=False, train_set=None): """Generate top-K item recommendations for a given user. Key difference between this function and rank() function is that rank() function works with mapped user/item index while this function works with original user/item ID. This helps @@ -309,35 +397,38 @@ def recommend(self, user_id, k=-1, remove_seen=False): remove_seen: bool, optional, default: False Remove seen/known items during training and validation from output recommendations. + train_set: :obj:`cornac.data.Dataset`, optional, default: None + Training dataset needs to be provided in order to remove seen items. + Returns ------- - output: list + recommendations: list Recommended items in the form of their original IDs. """ - user_idx = self.train_set.uid_map.get(user_id, -1) + user_idx = self.uid_map.get(user_id, -1) if user_idx == -1: raise ValueError(f"{user_id} is unknown to the model.") - if k < -1 or k > self.train_set.total_items: + if k < -1 or k > self.total_items: raise ValueError( - f"k={k} is invalid, there are {self.train_set.total_users} users in total." + f"k={k} is invalid, there are {self.total_users} users in total." ) - item_indices = np.arange(self.train_set.total_items) + item_indices = np.arange(self.total_items) if remove_seen: - unk_mask = np.ones(len(item_indices), dtype="bool") - if not self.train_set.is_unk_user(user_idx): - unk_mask[self.train_set.csr_matrix.getrow(user_idx).indices] = False - if not self.val_set is None and not self.val_set.is_unk_user(user_idx): - unk_mask[self.val_set.csr_matrix.getrow(user_idx).indices] = False - item_indices = item_indices[unk_mask] + seen_mask = np.zeros(len(item_indices), dtype="bool") + if train_set is None: + raise ValueError("train_set must be provided to remove seen items.") + if train_set.contains_user(user_idx): + seen_mask[train_set.csr_matrix.getrow(user_idx).indices] = True + item_indices = item_indices[~seen_mask] item_rank, _ = self.rank(user_idx, item_indices) if k != -1: item_rank = item_rank[:k] - output = [self.train_set.item_ids[i] for i in item_rank] - return output + recommendations = [self.item_ids[i] for i in item_rank] + return recommendations def monitor_value(self): """Calculating monitored value used for early stopping on validation set (`val_set`). From 92937af22116d2af43b16b19f582547883c160e6 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:26:08 +0000 Subject: [PATCH 19/67] Update CTR model --- cornac/models/ctr/recom_ctr.py | 34 ++++++++++++++-------------------- 1 file changed, 14 insertions(+), 20 deletions(-) diff --git a/cornac/models/ctr/recom_ctr.py b/cornac/models/ctr/recom_ctr.py index eaf72e04a..5d7bb3681 100644 --- a/cornac/models/ctr/recom_ctr.py +++ b/cornac/models/ctr/recom_ctr.py @@ -52,7 +52,7 @@ class CTR(Recommender): Added value for smoothing phi. trainable: boolean, optional, default: True - When False, the model is not trained and Cornac assumes that the model already + When False, the model is not trained and Cornac assumes that the model already pre-trained (U and V are not None). init_params: dictionary, optional, default: None @@ -107,13 +107,10 @@ def __init__( def _init(self): rng = get_rng(self.seed) - self.n_item = self.train_set.num_items - self.n_user = self.train_set.num_users - if self.U is None: - self.U = xavier_uniform((self.n_user, self.k), rng) + self.U = xavier_uniform((self.num_users, self.k), rng) if self.V is None: - self.V = xavier_uniform((self.n_item, self.k), rng) + self.V = xavier_uniform((self.num_items, self.k), rng) def fit(self, train_set, val_set=None): """Fit the model to observations. @@ -135,7 +132,7 @@ def fit(self, train_set, val_set=None): self._init() if self.trainable: - self._fit_ctr() + self._fit_ctr(train_set) return self @@ -149,24 +146,24 @@ def _build_data(csr_mat): rating_list.append(csr_mat.data[j:k]) return index_list, rating_list - def _fit_ctr(self,): + def _fit_ctr(self, train_set): from .ctr import Model - user_data = self._build_data(self.train_set.matrix) - item_data = self._build_data(self.train_set.matrix.T.tocsr()) + user_data = self._build_data(train_set.matrix) + item_data = self._build_data(train_set.matrix.T.tocsr()) - bow_mat = self.train_set.item_text.batch_bow( - np.arange(self.n_item), keep_sparse=True + bow_mat = train_set.item_text.batch_bow( + np.arange(self.num_items), keep_sparse=True ) doc_ids, doc_cnt = self._build_data(bow_mat) # bag of word feature self.model = Model( - n_user=self.n_user, - n_item=self.n_item, + n_user=self.num_users, + n_item=self.num_items, U=self.U, V=self.V, k=self.k, - n_vocab=self.train_set.item_text.vocab.size, + n_vocab=train_set.item_text.vocab.size, lambda_u=self.lambda_u, lambda_v=self.lambda_v, a=self.a, @@ -205,17 +202,14 @@ def score(self, user_idx, item_idx=None): Relative scores that the user gives to the item or to all known items """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) or self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From 632dc5ba8d26bb70f400358e3d12d19e26dfcf7f Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:30:43 +0000 Subject: [PATCH 20/67] Update CVAE model --- cornac/models/cvae/recom_cvae.py | 37 +++++++++++++------------------- 1 file changed, 15 insertions(+), 22 deletions(-) diff --git a/cornac/models/cvae/recom_cvae.py b/cornac/models/cvae/recom_cvae.py index 970f0fe39..589f71d28 100644 --- a/cornac/models/cvae/recom_cvae.py +++ b/cornac/models/cvae/recom_cvae.py @@ -135,12 +135,10 @@ def __init__( def _init(self): rng = get_rng(self.seed) - n_users, n_items = self.train_set.num_users, self.train_set.num_items - if self.U is None: - self.U = xavier_uniform((n_users, self.z_dim), rng) + self.U = xavier_uniform((self.num_users, self.z_dim), rng) if self.V is None: - self.V = xavier_uniform((n_items, self.z_dim), rng) + self.V = xavier_uniform((self.num_items, self.z_dim), rng) def fit(self, train_set, val_set=None): """Fit the model to observations. @@ -160,17 +158,17 @@ def fit(self, train_set, val_set=None): Recommender.fit(self, train_set, val_set) self._init() - + if self.trainable: - self._fit_cvae() + self._fit_cvae(train_set) return self - def _fit_cvae(self): - R = self.train_set.csc_matrix # csc for efficient slicing over items - document = self.train_set.item_text.batch_bow( - np.arange(self.train_set.num_items) - ) # bag of word feature + def _fit_cvae(self, train_set): + R = train_set.csc_matrix # csc for efficient slicing over items + document = train_set.item_text.batch_bow( + np.arange(train_set.num_items) + ) # bag-of-words features document = (document - document.min()) / ( document.max() - document.min() ) # normalization @@ -178,13 +176,13 @@ def _fit_cvae(self): # VAE initialization from .cvae import Model import tensorflow.compat.v1 as tf - + tf.disable_eager_execution() tf.set_random_seed(self.seed) model = Model( - n_users=self.train_set.num_users, - n_items=self.train_set.num_items, + n_users=train_set.num_users, + n_items=train_set.num_items, input_dim=self.input_dim, U=self.U, V=self.V, @@ -209,7 +207,7 @@ def _fit_cvae(self): for _ in loop: cf_loss, vae_loss, count = 0, 0, 0 for i, batch_ids in enumerate( - self.train_set.item_iter(self.batch_size, shuffle=True) + train_set.item_iter(self.batch_size, shuffle=True) ): batch_R = R[:, batch_ids] batch_C = np.ones(batch_R.shape) * self.b @@ -255,22 +253,17 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) - user_pred = self.V[item_idx, :].dot(self.U[user_idx, :]) - return user_pred From bd36ffc893094723e895e55e6e420e9fc9940b8f Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:39:00 +0000 Subject: [PATCH 21/67] Update model --- cornac/models/ctr/recom_ctr.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cornac/models/ctr/recom_ctr.py b/cornac/models/ctr/recom_ctr.py index 5d7bb3681..ecb1639c1 100644 --- a/cornac/models/ctr/recom_ctr.py +++ b/cornac/models/ctr/recom_ctr.py @@ -209,7 +209,7 @@ def score(self, user_idx, item_idx=None): known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if not (self.knows_user(user_idx) or self.knows_item(item_idx)): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From 66b26ab3a77cec607ea91a19e81b27bb6a072c68 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:42:41 +0000 Subject: [PATCH 22/67] Update model --- cornac/models/comparer/recom_comparer_obj.pyx | 6 +++--- cornac/models/comparer/recom_comparer_sub.pyx | 2 +- cornac/models/conv_mf/recom_convmf.py | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/cornac/models/comparer/recom_comparer_obj.pyx b/cornac/models/comparer/recom_comparer_obj.pyx index 4e5889250..13d4f91af 100644 --- a/cornac/models/comparer/recom_comparer_obj.pyx +++ b/cornac/models/comparer/recom_comparer_obj.pyx @@ -460,7 +460,7 @@ class ComparERObj(Recommender): if data_set is not None: for uid, iid, rating in data_set.uir_iter(): - if not self.knows_user(uid) or not self.knows_item(iid): + if not (self.knows_user(uid) and self.knows_item(iid)): continue ratings.append(rating) map_uid.append(uid) @@ -485,7 +485,7 @@ class ComparERObj(Recommender): window = len(item_ids) if self.enum_window is None else min(self.enum_window, len(item_ids)) for sub_item_ids in [item_ids[i:i+window] for i in range(len(item_ids) - window + 1)]: for earlier_item_idx, later_item_idx in combinations(sub_item_ids, 2): - if not (self.knows_item(earlier_item_idx) or self.knows_item(later_item_idx)): + if not (self.knows_item(earlier_item_idx) and self.knows_item(later_item_idx)): continue chrono_purchased_pairs[(earlier_item_idx, later_item_idx)] += 1 @@ -656,7 +656,7 @@ class ComparERObj(Recommender): item_scores = self.U2.dot(self.U1[user_id, :]) + self.H2.dot(self.H1[user_id, :]) return item_scores else: - if not (self.knows_user(user_id) or self.knows_item(item_id)): + if not (self.knows_user(user_id) and self.knows_item(item_id)): raise ScoreException("Can't make score prediction for (user_id=%d, item_id=%d)" % (user_id, item_id)) item_score = self.U2[item_id, :].dot(self.U1[user_id, :]) + self.H2[item_id, :].dot(self.H1[user_id, :]) return item_score diff --git a/cornac/models/comparer/recom_comparer_sub.pyx b/cornac/models/comparer/recom_comparer_sub.pyx index e88ec4c06..ccb78c237 100644 --- a/cornac/models/comparer/recom_comparer_sub.pyx +++ b/cornac/models/comparer/recom_comparer_sub.pyx @@ -299,7 +299,7 @@ class ComparERSub(MTER): window = len(item_ids) if self.enum_window is None else min(self.enum_window, len(item_ids)) for sub_item_ids in [item_ids[i:i+window] for i in range(len(item_ids) - window + 1)]: for earlier_item_idx, later_item_idx in combinations(sub_item_ids, 2): - if not (self.knows_item(earlier_item_idx) or self.knows_item(later_item_idx)): + if not (self.knows_item(earlier_item_idx) and self.knows_item(later_item_idx)): continue chrono_purchased_pairs[(user_idx, earlier_item_idx, later_item_idx)] += 1 diff --git a/cornac/models/conv_mf/recom_convmf.py b/cornac/models/conv_mf/recom_convmf.py index c1ef021ff..95a254dc6 100644 --- a/cornac/models/conv_mf/recom_convmf.py +++ b/cornac/models/conv_mf/recom_convmf.py @@ -345,7 +345,7 @@ def score(self, user_idx, item_idx=None): known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if not (self.knows_user(user_idx) or self.knows_item(item_idx)): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From 835353336012a58c6d0702c6fb7bac3c747b03fa Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:43:35 +0000 Subject: [PATCH 23/67] Update model --- cornac/models/coe/recom_coe.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cornac/models/coe/recom_coe.py b/cornac/models/coe/recom_coe.py index b21b4ee15..28d39ec8c 100644 --- a/cornac/models/coe/recom_coe.py +++ b/cornac/models/coe/recom_coe.py @@ -160,7 +160,7 @@ def score(self, user_idx, item_idx=None): ) ** (1.0 / 2) return known_item_scores else: - if not self.knows_user(user_idx) or not self.knows_item(item_idx): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From 437aca3ab85be8a40dcfb45a1888b8876e2d3ad3 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:45:46 +0000 Subject: [PATCH 24/67] Update model --- cornac/models/cdr/recom_cdr.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cornac/models/cdr/recom_cdr.py b/cornac/models/cdr/recom_cdr.py index 7edbc2b26..111ec1290 100644 --- a/cornac/models/cdr/recom_cdr.py +++ b/cornac/models/cdr/recom_cdr.py @@ -275,7 +275,7 @@ def score(self, user_idx, item_idx=None): known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if not self.knows_user(user_idx) or not self.knows_item(item_idx): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From 1f126969ac6e4da3d79fdadd9875678a30e76a83 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:48:35 +0000 Subject: [PATCH 25/67] Update model --- cornac/models/cdl/recom_cdl.py | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/cornac/models/cdl/recom_cdl.py b/cornac/models/cdl/recom_cdl.py index ddece07f6..214e05a58 100644 --- a/cornac/models/cdl/recom_cdl.py +++ b/cornac/models/cdl/recom_cdl.py @@ -184,10 +184,9 @@ def _fit_cdl(self, train_set): tf.disable_eager_execution() R = train_set.csc_matrix # csc for efficient slicing over items - n_users, n_items = self.num_users, self.num_items text_feature = train_set.item_text.batch_bow( - np.arange(n_items) + np.arange(self.num_items) ) # bag-of-words features text_feature = (text_feature - text_feature.min()) / ( text_feature.max() - text_feature.min() @@ -203,8 +202,8 @@ def _fit_cdl(self, train_set): ) tf.set_random_seed(self.seed) model = Model( - n_users=n_users, - n_items=n_items, + n_users=self.num_users, + n_items=self.num_items, n_vocab=self.vocab_size, k=self.k, layers=layer_sizes, @@ -229,7 +228,7 @@ def _fit_cdl(self, train_set): loop = trange(self.max_iter, disable=not self.verbose) for _ in loop: corruption_mask = self.rng.binomial( - 1, 1 - self.corruption_rate, size=(n_items, self.vocab_size) + 1, 1 - self.corruption_rate, size=(self.num_items, self.vocab_size) ) sum_loss = 0 count = 0 @@ -289,7 +288,7 @@ def score(self, user_idx, item_idx=None): known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if not self.knows_user(user_idx) or not self.knows_item(item_idx): + if not (self.knows_user(user_idx) and not self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From 278fc56655a265e9a2842503dc1a9e2877007078 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:48:58 +0000 Subject: [PATCH 26/67] Update model --- cornac/models/bivaecf/recom_bivaecf.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cornac/models/bivaecf/recom_bivaecf.py b/cornac/models/bivaecf/recom_bivaecf.py index 0bee14475..9315c3ed3 100644 --- a/cornac/models/bivaecf/recom_bivaecf.py +++ b/cornac/models/bivaecf/recom_bivaecf.py @@ -220,7 +220,7 @@ def score(self, user_idx, item_idx=None): ) return known_item_scores else: - if not self.knows_user(user_idx) or not self.knows_item(item_idx): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From a0c3476ee308802fd7f575ff60a77debdb7c2340 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:56:45 +0000 Subject: [PATCH 27/67] Update model --- cornac/models/cvaecf/recom_cvaecf.py | 61 +++++++++++++++------------- 1 file changed, 32 insertions(+), 29 deletions(-) diff --git a/cornac/models/cvaecf/recom_cvaecf.py b/cornac/models/cvaecf/recom_cvaecf.py index 1c0936919..4ab9149ad 100644 --- a/cornac/models/cvaecf/recom_cvaecf.py +++ b/cornac/models/cvaecf/recom_cvaecf.py @@ -93,23 +93,23 @@ class CVAECF(Recommender): """ def __init__( - self, - name="CVAECF", - z_dim=20, - h_dim=20, - autoencoder_structure=[20], - act_fn="tanh", - likelihood="mult", - n_epochs=100, - batch_size=128, - learning_rate=0.001, - beta=1.0, - alpha_1=1.0, - alpha_2=1.0, - trainable=True, - verbose=False, - seed=None, - use_gpu=False, + self, + name="CVAECF", + z_dim=20, + h_dim=20, + autoencoder_structure=[20], + act_fn="tanh", + likelihood="mult", + n_epochs=100, + batch_size=128, + learning_rate=0.001, + beta=1.0, + alpha_1=1.0, + alpha_2=1.0, + trainable=True, + verbose=False, + seed=None, + use_gpu=False, ): Recommender.__init__(self, name=name, trainable=trainable, verbose=verbose) self.z_dim = z_dim @@ -152,14 +152,17 @@ def fit(self, train_set, val_set=None): else torch.device("cpu") ) + self.r_mat = train_set.matrix + self.u_adj_mat = train_set.user_graph.matrix + if self.trainable: if self.seed is not None: torch.manual_seed(self.seed) torch.cuda.manual_seed(self.seed) if not hasattr(self, "cvae"): - n_items = train_set.matrix.shape[1] - n_users = train_set.matrix.shape[0] + n_items = self.r_mat.shape[1] + n_users = self.r_mat.shape[0] self.cvae = CVAE( self.z_dim, self.h_dim, @@ -171,7 +174,7 @@ def fit(self, train_set, val_set=None): learn( self.cvae, - self.train_set, + train_set, n_epochs=self.n_epochs, batch_size=self.batch_size, learn_rate=self.learning_rate, @@ -208,17 +211,17 @@ def score(self, user_idx, item_idx=None): import torch if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - y_u = self.train_set.matrix[user_idx].copy() + y_u = self.r_mat[user_idx].copy() y_u.data = np.ones(len(y_u.data)) y_u = torch.tensor(y_u.A, dtype=torch.float32, device=self.device) z_u, _ = self.cvae.encode_qz(y_u) - x_u = self.train_set.user_graph.matrix[user_idx].copy() + x_u = self.u_adj_mat[user_idx].copy() x_u.data = np.ones(len(x_u.data)) x_u = torch.tensor(x_u.A, dtype=torch.float32, device=self.device) h_u, _ = self.cvae.encode_qhx(x_u) @@ -227,24 +230,24 @@ def score(self, user_idx, item_idx=None): return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) - y_u = self.train_set.matrix[user_idx].copy() + y_u = self.r_mat[user_idx].copy() y_u.data = np.ones(len(y_u.data)) y_u = torch.tensor(y_u.A, dtype=torch.float32, device=self.device) z_u, _ = self.cvae.encode_qz(y_u) - x_u = self.train_set.user_graph.matrix[user_idx].copy() + x_u = self.u_adj_mat[user_idx].copy() x_u.data = np.ones(len(x_u.data)) x_u = torch.tensor(x_u.A, dtype=torch.float32, device=self.device) h_u, _ = self.cvae.encode_qhx(x_u) - user_pred = self.cvae.decode(z_u, h_u).data.cpu().numpy().flatten()[item_idx] + user_pred = ( + self.cvae.decode(z_u, h_u).data.cpu().numpy().flatten()[item_idx] + ) return user_pred From c85e7a89d0bc1ef45c69c1ba28cfbb4b2c649c30 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 22:58:34 +0000 Subject: [PATCH 28/67] Update model --- cornac/models/ease/recom_ease.py | 41 ++++++++++++++------------------ 1 file changed, 18 insertions(+), 23 deletions(-) diff --git a/cornac/models/ease/recom_ease.py b/cornac/models/ease/recom_ease.py index e154dd328..149da0077 100644 --- a/cornac/models/ease/recom_ease.py +++ b/cornac/models/ease/recom_ease.py @@ -3,6 +3,7 @@ from cornac.models.recommender import Recommender from cornac.exception import ScoreException + class EASE(Recommender): """Embarrassingly Shallow Autoencoders for Sparse Data. @@ -34,15 +35,15 @@ class EASE(Recommender): """ def __init__( - self, - name="EASEá´¿", - lamb=500, - posB=True, - trainable=True, - verbose=True, - seed=None, - B=None, - U=None, + self, + name="EASEá´¿", + lamb=500, + posB=True, + trainable=True, + verbose=True, + seed=None, + B=None, + U=None, ): Recommender.__init__(self, name=name, trainable=trainable, verbose=verbose) self.lamb = lamb @@ -70,7 +71,7 @@ def fit(self, train_set, val_set=None): Recommender.fit(self, train_set, val_set) # A rating matrix - self.U = self.train_set.matrix + self.U = train_set.matrix # Gram matrix is X^t X, compute dot product G = self.U.T.dot(self.U).toarray() @@ -82,18 +83,17 @@ def fit(self, train_set, val_set=None): P = np.linalg.inv(G) B = P / (-np.diag(P)) - + B[diag_indices] = 0.0 # if self.posB remove -ve values if self.posB: - B[B<0]=0 + B[B < 0] = 0 # save B for predictions - self.B=B - - return self + self.B = B + return self def score(self, user_idx, item_idx=None): """Predict the scores/ratings of a user for an item. @@ -114,22 +114,17 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - known_item_scores = self.U[user_idx, :].dot(self.B) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) - user_pred = self.B[item_idx, :].dot(self.U[user_idx, :]) - - return user_pred \ No newline at end of file + return user_pred From ba614c933c61e35debe1feb8730f2d99370ef402 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 23:13:36 +0000 Subject: [PATCH 29/67] Update model --- cornac/models/efm/recom_efm.pyx | 49 +++++++++++++++++---------------- 1 file changed, 25 insertions(+), 24 deletions(-) diff --git a/cornac/models/efm/recom_efm.pyx b/cornac/models/efm/recom_efm.pyx index 4ec755e79..1b77d9da0 100644 --- a/cornac/models/efm/recom_efm.pyx +++ b/cornac/models/efm/recom_efm.pyx @@ -163,10 +163,11 @@ class EFM(Recommender): self.H1 = self.init_params.get('H1', None) self.H2 = self.init_params.get('H2', None) - def _init(self): + def _init(self, train_set): rng = get_rng(self.seed) - n_users, n_items = self.train_set.num_users, self.train_set.num_items - n_aspects = self.train_set.sentiment.num_aspects + self.num_aspects = train_set.sentiment.num_aspects + n_aspects = self.num_aspects + n_users, n_items = self.num_users, self.num_items n_efactors = self.num_explicit_factors n_lfactors = self.num_latent_factors n_factors = n_efactors + n_lfactors @@ -200,19 +201,19 @@ class EFM(Recommender): """ Recommender.fit(self, train_set, val_set) - self._init() + self._init(train_set) if self.trainable: - A, X, Y = self._build_matrices(self.train_set) + A, X, Y = self._build_matrices(train_set) A_user_counts = np.ediff1d(A.indptr) A_item_counts = np.ediff1d(A.tocsc().indptr) - A_uids = np.repeat(np.arange(self.train_set.num_users), A_user_counts).astype(A.indices.dtype) + A_uids = np.repeat(np.arange(train_set.num_users), A_user_counts).astype(A.indices.dtype) X_user_counts = np.ediff1d(X.indptr) X_aspect_counts = np.ediff1d(X.tocsc().indptr) - X_uids = np.repeat(np.arange(self.train_set.num_users), X_user_counts).astype(X.indices.dtype) + X_uids = np.repeat(np.arange(train_set.num_users), X_user_counts).astype(X.indices.dtype) Y_item_counts = np.ediff1d(Y.indptr) Y_aspect_counts = np.ediff1d(Y.tocsc().indptr) - Y_iids = np.repeat(np.arange(self.train_set.num_items), Y_item_counts).astype(Y.indices.dtype) + Y_iids = np.repeat(np.arange(train_set.num_items), Y_item_counts).astype(Y.indices.dtype) self._fit_efm( self.num_threads, @@ -235,9 +236,9 @@ class EFM(Recommender): """Fit the model parameters (U1, U2, V, H1, H2) """ cdef: - long num_users = self.train_set.num_users - long num_items = self.train_set.num_items - long num_aspects = self.train_set.sentiment.num_aspects + long num_users = self.num_users + long num_items = self.num_items + long num_aspects = self.num_aspects int num_explicit_factors = self.num_explicit_factors int num_latent_factors = self.num_latent_factors @@ -358,13 +359,13 @@ class EFM(Recommender): print('Optimization finished!') def _build_matrices(self, data_set): - sentiment = self.train_set.sentiment + sentiment = data_set.sentiment ratings = [] map_uid = [] map_iid = [] for uid, iid, rating in data_set.uir_iter(): - if self.train_set.is_unk_user(uid) or self.train_set.is_unk_item(iid): + if not (self.knows_user(uid) and self.knows_item(iid)): continue ratings.append(rating) map_uid.append(uid) @@ -374,13 +375,13 @@ class EFM(Recommender): map_uid = np.asarray(map_uid, dtype=np.int32).flatten() map_iid = np.asarray(map_iid, dtype=np.int32).flatten() A = sp.csr_matrix((ratings, (map_uid, map_iid)), - shape=(self.train_set.num_users, self.train_set.num_items)) + shape=(self.num_users, self.num_items)) attention_scores = [] map_uid = [] map_aspect_id = [] for uid, sentiment_tup_ids_by_item in sentiment.user_sentiment.items(): - if self.train_set.is_unk_user(uid): + if not self.knows_user(uid): continue user_aspects = [tup[0] for tup_id in sentiment_tup_ids_by_item.values() for tup in sentiment.sentiment[tup_id]] @@ -394,14 +395,14 @@ class EFM(Recommender): map_uid = np.asarray(map_uid, dtype=np.int32).flatten() map_aspect_id = np.asarray(map_aspect_id, dtype=np.int32).flatten() X = sp.csr_matrix((attention_scores, (map_uid, map_aspect_id)), - shape=(self.train_set.num_users, sentiment.num_aspects)) + shape=(self.num_users, self.num_aspects)) quality_scores = [] map_iid = [] map_aspect_id = [] for iid, sentiment_tup_ids_by_user in sentiment.item_sentiment.items(): - if self.train_set.is_unk_item(iid): + if not self.knows_item(iid): continue item_aspects = [tup[0] for tup_id in sentiment_tup_ids_by_user.values() for tup in sentiment.sentiment[tup_id]] @@ -423,7 +424,7 @@ class EFM(Recommender): map_iid = np.asarray(map_iid, dtype=np.int32).flatten() map_aspect_id = np.asarray(map_aspect_id, dtype=np.int32).flatten() Y = sp.csr_matrix((quality_scores, (map_iid, map_aspect_id)), - shape=(self.train_set.num_items, sentiment.num_aspects)) + shape=(self.num_items, self.num_aspects)) if self.verbose: print('Building matrices completed!') @@ -455,12 +456,12 @@ class EFM(Recommender): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException("Can't make score prediction for (user_id=%d" & user_idx) item_scores = self.U2.dot(self.U1[user_idx, :]) + self.H2.dot(self.H1[user_idx, :]) return item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item(item_idx): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException("Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx)) item_score = self.U2[item_idx, :].dot(self.U1[user_idx, :]) + self.H2[item_idx, :].dot(self.H1[user_idx, :]) return item_score @@ -492,17 +493,17 @@ class EFM(Recommender): # check if the returned scores also cover unknown items # if not, all unknown items will be given the MIN score - if len(known_item_scores) == self.train_set.total_items: + if len(known_item_scores) == self.total_items: all_item_scores = known_item_scores else: - all_item_scores = np.ones(self.train_set.total_items) * np.min( + all_item_scores = np.ones(self.total_items) * np.min( known_item_scores ) - all_item_scores[: self.train_set.num_items] = known_item_scores + all_item_scores[: self.num_items] = known_item_scores # rank items based on their scores if item_indices is None: - item_scores = all_item_scores[: self.train_set.num_items] + item_scores = all_item_scores[: self.num_items] item_rank = item_scores.argsort()[::-1] else: item_scores = all_item_scores[item_indices] From 2a0cfd36ead55d2cfac7ee70d4501dd08a040fa7 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 23:15:44 +0000 Subject: [PATCH 30/67] Update model --- cornac/models/fm/recom_fm.pyx | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/cornac/models/fm/recom_fm.pyx b/cornac/models/fm/recom_fm.pyx index 318312acb..0898a25b3 100644 --- a/cornac/models/fm/recom_fm.pyx +++ b/cornac/models/fm/recom_fm.pyx @@ -215,7 +215,7 @@ class FM(Recommender): self.v = self.init_params.get('v', None) def _init(self): - num_features = self.train_set.total_users + self.train_set.total_items + num_features = self.total_users + self.total_items if self.w0 is None: self.w0 = 0.0 @@ -260,12 +260,12 @@ class FM(Recommender): @cython.boundscheck(False) @cython.wraparound(False) def _fit_libfm(self, train_set, val_set, double[:] w, double[:, :] v): - cdef unsigned int num_feature = self.train_set.total_users + self.train_set.total_items + cdef unsigned int num_feature = self.total_users + self.total_items - (uid, iid, val) = self.train_set.uir_tuple + (uid, iid, val) = train_set.uir_tuple cdef Data *train = _prepare_data( uid, - iid + self.train_set.total_users, + iid + train_set.total_users, val.astype(np.float32), num_feature, self.method in ["als", "mcmc"], @@ -280,7 +280,7 @@ class FM(Recommender): (uid, iid, val) = val_set.uir_tuple validation = _prepare_data( uid, - iid + self.train_set.total_users, + iid + self.total_users, val.astype(np.float32), num_feature, self.method in ["als", "mcmc"], @@ -345,8 +345,8 @@ class FM(Recommender): (fml).num_eval_cases = validation.num_cases fml.fm = &fm - fml.max_target = self.train_set.max_rating - fml.min_target = self.train_set.min_rating + fml.max_target = self.max_rating + fml.min_target = self.min_rating fml.meta = meta fml.task = 0 # regression @@ -385,7 +385,7 @@ class FM(Recommender): def _fm_predict(self, user_idx, item_idx): uid = user_idx - iid = item_idx + self.train_set.total_users + iid = item_idx + self.total_users score = 0.0 if self.k0: score += self.w0 @@ -418,9 +418,9 @@ class FM(Recommender): """ if item_idx is None: known_item_scores = np.fromiter( - (self._fm_predict(user_idx, i) for i in range(self.train_set.total_items)), + (self._fm_predict(user_idx, i) for i in range(self.total_items)), dtype=np.double, - count=self.train_set.total_items + count=self.total_items ) return known_item_scores else: From cfc23f8689c52286774cec49aefc7f8ba6015f42 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 23:21:44 +0000 Subject: [PATCH 31/67] Update model --- cornac/models/gcmc/gcmc.py | 22 +++++++++++----------- cornac/models/gcmc/recom_gcmc.py | 9 ++++++++- 2 files changed, 19 insertions(+), 12 deletions(-) diff --git a/cornac/models/gcmc/gcmc.py b/cornac/models/gcmc/gcmc.py index 120bcbf0b..d7ad73a38 100644 --- a/cornac/models/gcmc/gcmc.py +++ b/cornac/models/gcmc/gcmc.py @@ -358,6 +358,7 @@ def _train_model( ): # initialize loss variables best_valid_rmse = np.inf + best_model_state_dict = None no_better_valid = 0 best_iter = -1 count_rmse = 0 @@ -468,7 +469,7 @@ def _train_model( logging.info(logging_str) - if valid_dec_graph: + if not (valid_dec_graph is None or best_model_state_dict is None): logging.info( "Best iter idx=%s, Best valid rmse=%.4f", best_iter, best_valid_rmse ) @@ -517,8 +518,12 @@ def predict(self, test_set): uid_list = test_set.uir_tuple[0] uid_list = np.unique(uid_list) - u_list = np.array([user_idx for _ in range(test_set.total_items) for user_idx in uid_list]) - i_list = np.array([item_idx for item_idx in range(test_set.total_items) for _ in uid_list]) + u_list = np.array( + [user_idx for _ in range(test_set.total_items) for user_idx in uid_list] + ) + i_list = np.array( + [item_idx for item_idx in range(test_set.total_items) for _ in uid_list] + ) u_list = u_list.tolist() i_list = i_list.tolist() @@ -529,7 +534,7 @@ def predict(self, test_set): } return u_i_rating_dict - def predict_one(self, train_set, user_idx): + def predict_one(self, user_idx, total_users, total_items, rating_values): """ Processes single user_idx from test set and returns numpy list of scores for all items. @@ -544,7 +549,7 @@ def predict_one(self, train_set, user_idx): test_pred_ratings : numpy.array Numpy array containing all ratings for the given user_idx. """ - test_dec_graph = _generate_test_user_graph(user_idx, train_set.total_users, train_set.total_items) + test_dec_graph = _generate_test_user_graph(user_idx, total_users, total_items) test_dec_graph = test_dec_graph.int().to(self.device) self.net.eval() @@ -552,12 +557,7 @@ def predict_one(self, train_set, user_idx): with torch.no_grad(): pred_ratings = self.net(self.train_enc_graph, test_dec_graph) - test_rating_values = train_set.uir_tuple[2] - test_rating_values = np.unique(test_rating_values) - - nd_positive_rating_values = torch.FloatTensor(test_rating_values).to( - self.device - ) + nd_positive_rating_values = torch.FloatTensor(rating_values).to(self.device) test_pred_ratings = ( torch.softmax(pred_ratings, dim=1) * nd_positive_rating_values.view(1, -1) diff --git a/cornac/models/gcmc/recom_gcmc.py b/cornac/models/gcmc/recom_gcmc.py index 23cef620e..a9051543f 100644 --- a/cornac/models/gcmc/recom_gcmc.py +++ b/cornac/models/gcmc/recom_gcmc.py @@ -14,6 +14,8 @@ # limitations under the License. # ============================================================================ +import numpy as np + from ..recommender import Recommender @@ -156,6 +158,8 @@ def fit(self, train_set, val_set=None): if self.trainable: from .gcmc import Model + self.rating_values = np.unique(train_set.uir_tuple[2]) + self.model = Model( activation_model=self.activation_model, gcn_agg_units=self.gcn_agg_units, @@ -167,6 +171,7 @@ def fit(self, train_set, val_set=None): verbose=self.verbose, seed=self.seed, ) + self.model.train( train_set, val_set, @@ -213,6 +218,8 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: # Return scores of all items for a given user - return self.model.predict_one(self.train_set, user_idx) + return self.model.predict_one( + user_idx, self.total_users, self.total_items, self.rating_values + ) # Return score of known user/item return self.u_i_rating_dict.get(f"{user_idx}-{item_idx}", self.default_score()) From 4cebdd6fd94fc1673c62a55431ca6486cebb8acb Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 23:22:42 +0000 Subject: [PATCH 32/67] Update model --- cornac/models/global_avg/recom_global_avg.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/cornac/models/global_avg/recom_global_avg.py b/cornac/models/global_avg/recom_global_avg.py index 1c353d331..8603be323 100644 --- a/cornac/models/global_avg/recom_global_avg.py +++ b/cornac/models/global_avg/recom_global_avg.py @@ -51,6 +51,6 @@ def score(self, user_idx, item_idx=None): Relative scores that the user gives to the item or to all known items """ if item_idx is None: - return np.full(self.train_set.num_items, self.train_set.global_mean) + return np.full(self.num_items, self.global_mean) else: - return self.train_set.global_mean + return self.global_mean From 7f051c926c0cffe3003f934f4080c52311ba9497 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 23:26:34 +0000 Subject: [PATCH 33/67] Update model --- cornac/models/hft/recom_hft.py | 48 ++++++++++++++++------------------ 1 file changed, 23 insertions(+), 25 deletions(-) diff --git a/cornac/models/hft/recom_hft.py b/cornac/models/hft/recom_hft.py index 0a84059b3..a5eeecd41 100644 --- a/cornac/models/hft/recom_hft.py +++ b/cornac/models/hft/recom_hft.py @@ -72,7 +72,7 @@ class HFT(Recommender): verbose: boolean, optional, default: True When True, some running logs are displayed. - + seed: int, optional, default: None Random seed for weight initialization. @@ -118,19 +118,16 @@ def __init__( def _init(self): rng = get_rng(self.seed) - self.n_item = self.train_set.num_items - self.n_user = self.train_set.num_users - if self.alpha is None: - self.alpha = self.train_set.global_mean + self.alpha = self.global_mean if self.beta_u is None: - self.beta_u = normal(self.n_user, std=0.01, random_state=rng) + self.beta_u = normal(self.num_users, std=0.01, random_state=rng) if self.beta_i is None: - self.beta_i = normal(self.n_item, std=0.01, random_state=rng) + self.beta_i = normal(self.num_items, std=0.01, random_state=rng) if self.gamma_u is None: - self.gamma_u = normal((self.n_user, self.k), std=0.01, random_state=rng) + self.gamma_u = normal((self.num_users, self.k), std=0.01, random_state=rng) if self.gamma_i is None: - self.gamma_i = normal((self.n_item, self.k), std=0.01, random_state=rng) + self.gamma_i = normal((self.num_items, self.k), std=0.01, random_state=rng) def fit(self, train_set, val_set=None): """Fit the model to observations. @@ -152,7 +149,7 @@ def fit(self, train_set, val_set=None): self._init() if self.trainable: - self._fit_hft() + self._fit_hft(train_set) return self @@ -166,21 +163,21 @@ def _build_data(csr_mat): rating_list.append(csr_mat.data[j:k]) return index_list, rating_list - def _fit_hft(self): + def _fit_hft(self, train_set): from .hft import Model # document data - bow_mat = self.train_set.item_text.batch_bow( - np.arange(self.n_item), keep_sparse=True + bow_mat = train_set.item_text.batch_bow( + np.arange(self.num_items), keep_sparse=True ) documents, _ = self._build_data(bow_mat) # bag of word feature # Rating data - user_data = self._build_data(self.train_set.matrix) - item_data = self._build_data(self.train_set.matrix.T.tocsr()) + user_data = self._build_data(train_set.matrix) + item_data = self._build_data(train_set.matrix.T.tocsr()) model = Model( - n_user=self.n_user, - n_item=self.n_item, + n_user=self.num_users, + n_item=self.num_items, alpha=self.alpha, beta_u=self.beta_u, beta_i=self.beta_i, @@ -202,9 +199,13 @@ def _fit_hft(self): loss = model.update_params(rating_data=(user_data, item_data)) loop.set_postfix(loss=loss) - self.alpha, self.beta_u, self.beta_i, self.gamma_u, self.gamma_i = ( - model.get_parameter() - ) + ( + self.alpha, + self.beta_u, + self.beta_i, + self.gamma_u, + self.gamma_i, + ) = model.get_parameter() if self.verbose: print("Learning completed!") @@ -227,7 +228,7 @@ def score(self, user_idx, item_idx=None): Relative scores that the user gives to the item or to all known items """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) @@ -240,9 +241,7 @@ def score(self, user_idx, item_idx=None): ) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) @@ -254,5 +253,4 @@ def score(self, user_idx, item_idx=None): + self.beta_i[item_idx] + self.gamma_i[item_idx, :].dot(self.gamma_u[user_idx, :]) ) - return user_pred From 8d03e9c2b092e9ae5615dd30b88437231f9eb252 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 23:31:13 +0000 Subject: [PATCH 34/67] Update model --- cornac/models/hpf/recom_hpf.py | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-) diff --git a/cornac/models/hpf/recom_hpf.py b/cornac/models/hpf/recom_hpf.py index cca10e756..f2c408680 100644 --- a/cornac/models/hpf/recom_hpf.py +++ b/cornac/models/hpf/recom_hpf.py @@ -132,7 +132,7 @@ def fit(self, train_set, val_set=None): "L_r": self.Lr, } - X = sp.csc_matrix(self.train_set.matrix) + X = train_set.csc_matrix # recover the striplet sparse format from csc sparse matrix X (needed to feed c++) (rid, cid, val) = sp.find(X) val = np.array(val, dtype="float32") @@ -146,11 +146,23 @@ def fit(self, train_set, val_set=None): if self.hierarchical: res = hpf.hpf( - tX, X.shape[0], X.shape[1], self.k, self.max_iter, self.seed, init_params + tX, + X.shape[0], + X.shape[1], + self.k, + self.max_iter, + self.seed, + init_params, ) else: res = hpf.pf( - tX, X.shape[0], X.shape[1], self.k, self.max_iter, self.seed, init_params + tX, + X.shape[0], + X.shape[1], + self.k, + self.max_iter, + self.seed, + init_params, ) self.Theta = np.asarray(res["Z"]) self.Beta = np.asarray(res["W"]) @@ -185,7 +197,7 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): u_representation = np.ones(self.k) else: u_representation = self.Theta[user_idx, :] @@ -194,9 +206,7 @@ def score(self, user_idx, item_idx=None): known_item_scores = np.array(known_item_scores, dtype="float64").flatten() return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) @@ -204,5 +214,4 @@ def score(self, user_idx, item_idx=None): user_pred = self.Beta[item_idx, :].dot(self.Theta[user_idx, :]) user_pred = np.array(user_pred, dtype="float64").flatten()[0] - return user_pred From 35b287d405e634be46e01173384e9b6a63a7d5b2 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 23:33:17 +0000 Subject: [PATCH 35/67] Update model --- cornac/models/hrdr/recom_hrdr.py | 150 ++++++++++++++++++++++--------- 1 file changed, 109 insertions(+), 41 deletions(-) diff --git a/cornac/models/hrdr/recom_hrdr.py b/cornac/models/hrdr/recom_hrdr.py index 52369e850..678214d41 100644 --- a/cornac/models/hrdr/recom_hrdr.py +++ b/cornac/models/hrdr/recom_hrdr.py @@ -21,7 +21,8 @@ from ...exception import ScoreException -os.environ['TF_CPP_MIN_LOG_LEVEL'] = '3' +os.environ["TF_CPP_MIN_LOG_LEVEL"] = "3" + class HRDR(Recommender): """ @@ -107,9 +108,9 @@ def __init__( max_num_review=32, batch_size=64, max_iter=20, - optimizer='adam', + optimizer="adam", learning_rate=0.001, - model_selection='last', # last or best + model_selection="last", # last or best user_based=True, trainable=True, verbose=True, @@ -159,11 +160,12 @@ def fit(self, train_set, val_set=None): if self.trainable: if not hasattr(self, "model"): from .hrdr import HRDRModel + self.model = HRDRModel( - self.train_set.num_users, - self.train_set.num_items, - self.train_set.review_text.vocab, - self.train_set.global_mean, + self.num_users, + self.num_items, + train_set.review_text.vocab, + self.global_mean, n_factors=self.n_factors, embedding_size=self.embedding_size, id_embedding_size=self.id_embedding_size, @@ -175,69 +177,128 @@ def fit(self, train_set, val_set=None): dropout_rate=self.dropout_rate, max_text_length=self.max_text_length, max_num_review=self.max_num_review, - pretrained_word_embeddings=self.init_params.get('pretrained_word_embeddings'), + pretrained_word_embeddings=self.init_params.get( + "pretrained_word_embeddings" + ), verbose=self.verbose, seed=self.seed, ) - self._fit() + self._fit_tf(train_set) return self - def _fit(self): + def _fit_tf(self, train_set): import tensorflow as tf from tensorflow import keras from .hrdr import get_data from ...eval_methods.base_method import rating_eval from ...metrics import MSE - if not hasattr(self, '_optimizer'): + + if not hasattr(self, "_optimizer"): from tensorflow import keras - if self.optimizer == 'rmsprop': - self._optimizer = keras.optimizers.RMSprop(learning_rate=self.learning_rate) + + if self.optimizer == "rmsprop": + self._optimizer = keras.optimizers.RMSprop( + learning_rate=self.learning_rate + ) else: - self._optimizer = keras.optimizers.Adam(learning_rate=self.learning_rate) + self._optimizer = keras.optimizers.Adam( + learning_rate=self.learning_rate + ) loss = keras.losses.MeanSquaredError() train_loss = keras.metrics.Mean(name="loss") - val_loss = float('inf') - best_val_loss = float('inf') + val_loss = float("inf") + best_val_loss = float("inf") self.best_epoch = None - loop = trange(self.max_iter, disable=not self.verbose, bar_format='{l_bar}{bar:10}{r_bar}{bar:-10b}') + loop = trange( + self.max_iter, + disable=not self.verbose, + bar_format="{l_bar}{bar:10}{r_bar}{bar:-10b}", + ) for i_epoch, _ in enumerate(loop): train_loss.reset_states() - for i, (batch_users, batch_items, batch_ratings) in enumerate(self.train_set.uir_iter(self.batch_size, shuffle=True)): - user_reviews, user_num_reviews, user_ratings = get_data(batch_users, self.train_set, self.max_text_length, by='user', max_num_review=self.max_num_review) - item_reviews, item_num_reviews, item_ratings = get_data(batch_items, self.train_set, self.max_text_length, by='item', max_num_review=self.max_num_review) + for i, (batch_users, batch_items, batch_ratings) in enumerate( + train_set.uir_iter(self.batch_size, shuffle=True) + ): + user_reviews, user_num_reviews, user_ratings = get_data( + batch_users, + train_set, + self.max_text_length, + by="user", + max_num_review=self.max_num_review, + ) + item_reviews, item_num_reviews, item_ratings = get_data( + batch_items, + train_set, + self.max_text_length, + by="item", + max_num_review=self.max_num_review, + ) with tf.GradientTape() as tape: predictions = self.model.graph( - [batch_users, batch_items, user_ratings, user_reviews, user_num_reviews, item_ratings, item_reviews, item_num_reviews], + [ + batch_users, + batch_items, + user_ratings, + user_reviews, + user_num_reviews, + item_ratings, + item_reviews, + item_num_reviews, + ], training=True, ) _loss = loss(batch_ratings, predictions) gradients = tape.gradient(_loss, self.model.graph.trainable_variables) - self._optimizer.apply_gradients(zip(gradients, self.model.graph.trainable_variables)) + self._optimizer.apply_gradients( + zip(gradients, self.model.graph.trainable_variables) + ) train_loss(_loss) if i % 10 == 0: - loop.set_postfix(loss=train_loss.result().numpy(), val_loss=val_loss, best_val_loss=best_val_loss, best_epoch=self.best_epoch) - current_weights = self.model.get_weights(self.train_set, self.batch_size) + loop.set_postfix( + loss=train_loss.result().numpy(), + val_loss=val_loss, + best_val_loss=best_val_loss, + best_epoch=self.best_epoch, + ) + current_weights = self.model.get_weights(train_set, self.batch_size) if self.val_set is not None: - self.P, self.Q, self.W1, self.bu, self.bi, self.mu, self.A = current_weights + ( + self.P, + self.Q, + self.W1, + self.bu, + self.bi, + self.mu, + self.A, + ) = current_weights [current_val_mse], _ = rating_eval( model=self, metrics=[MSE()], test_set=self.val_set, - user_based=self.user_based + user_based=self.user_based, ) val_loss = current_val_mse if best_val_loss > val_loss: best_val_loss = val_loss self.best_epoch = i_epoch + 1 best_weights = current_weights - loop.set_postfix(loss=train_loss.result().numpy(), val_loss=val_loss, best_val_loss=best_val_loss, best_epoch=self.best_epoch) + loop.set_postfix( + loss=train_loss.result().numpy(), + val_loss=val_loss, + best_val_loss=best_val_loss, + best_epoch=self.best_epoch, + ) self.losses["train_losses"].append(train_loss.result().numpy()) self.losses["val_losses"].append(val_loss) loop.close() # save weights for predictions - self.P, self.Q, self.W1, self.bu, self.bi, self.mu, self.A = best_weights if self.val_set is not None and self.model_selection == 'best' else current_weights + self.P, self.Q, self.W1, self.bu, self.bi, self.mu, self.A = ( + best_weights + if self.val_set is not None and self.model_selection == "best" + else current_weights + ) if self.verbose: print("Learning completed!") @@ -261,7 +322,7 @@ def save(self, save_dir=None): self._optimizer = _optimizer self.model.graph = graph self.model.graph.save(model_file.replace(".pkl", ".cpt")) - with open(model_file.replace(".pkl", ".opt"), 'wb') as f: + with open(model_file.replace(".pkl", ".opt"), "wb") as f: pickle.dump(self._optimizer.get_weights(), f) return model_file @@ -276,9 +337,9 @@ def load(model_path, trainable=False): provided, the latest model will be loaded. trainable: boolean, optional, default: False - Set it to True if you would like to finetune the model. By default, + Set it to True if you would like to finetune the model. By default, the model parameters are assumed to be fixed after being loaded. - + Returns ------- self : object @@ -286,17 +347,24 @@ def load(model_path, trainable=False): import tensorflow as tf from tensorflow import keras import absl.logging + absl.logging.set_verbosity(absl.logging.ERROR) model = Recommender.load(model_path, trainable) - model.model.graph = keras.models.load_model(model.load_from.replace(".pkl", ".cpt"), compile=False) - if model.optimizer == 'rmsprop': - model._optimizer = keras.optimizers.RMSprop(learning_rate=model.learning_rate) + model.model.graph = keras.models.load_model( + model.load_from.replace(".pkl", ".cpt"), compile=False + ) + if model.optimizer == "rmsprop": + model._optimizer = keras.optimizers.RMSprop( + learning_rate=model.learning_rate + ) else: model._optimizer = keras.optimizers.Adam(learning_rate=model.learning_rate) zero_grads = [tf.zeros_like(w) for w in model.model.graph.trainable_variables] - model._optimizer.apply_gradients(zip(zero_grads, model.model.graph.trainable_variables)) - with open(model.load_from.replace(".pkl", ".opt"), 'rb') as f: + model._optimizer.apply_gradients( + zip(zero_grads, model.model.graph.trainable_variables) + ) + with open(model.load_from.replace(".pkl", ".opt"), "rb") as f: optimizer_weights = pickle.load(f) model._optimizer.set_weights(optimizer_weights) @@ -320,7 +388,7 @@ def score(self, user_idx, item_idx=None): Relative scores that the user gives to the item or to all known items """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) @@ -328,13 +396,13 @@ def score(self, user_idx, item_idx=None): known_item_scores = h0.dot(self.W1) + self.bu[user_idx] + self.bi + self.mu return known_item_scores.ravel() else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) or self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) h0 = self.P[user_idx] * self.Q[item_idx] - known_item_score = h0.dot(self.W1) + self.bu[user_idx] + self.bi[item_idx] + self.mu + known_item_score = ( + h0.dot(self.W1) + self.bu[user_idx] + self.bi[item_idx] + self.mu + ) return known_item_score From d30a489ae76e005e11031063552aec6799049986 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 23:41:01 +0000 Subject: [PATCH 36/67] Update model --- cornac/models/ibpr/recom_ibpr.py | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/cornac/models/ibpr/recom_ibpr.py b/cornac/models/ibpr/recom_ibpr.py index 886789a63..bf4d74c94 100644 --- a/cornac/models/ibpr/recom_ibpr.py +++ b/cornac/models/ibpr/recom_ibpr.py @@ -110,7 +110,7 @@ def fit(self, train_set, val_set=None): from .ibpr import ibpr res = ibpr( - self.train_set, + train_set, k=self.k, n_epochs=self.max_iter, lamda=self.lamda, @@ -143,7 +143,7 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) @@ -151,9 +151,7 @@ def score(self, user_idx, item_idx=None): known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From 59ff4c4c8ef5f55cb011889554fb289f1046c2e5 Mon Sep 17 00:00:00 2001 From: tqtg Date: Wed, 25 Oct 2023 23:42:55 +0000 Subject: [PATCH 37/67] Update model --- cornac/models/knn/recom_knn.py | 56 +++++++++++++++++----------------- 1 file changed, 28 insertions(+), 28 deletions(-) diff --git a/cornac/models/knn/recom_knn.py b/cornac/models/knn/recom_knn.py index 372444a70..e15b90dc6 100644 --- a/cornac/models/knn/recom_knn.py +++ b/cornac/models/knn/recom_knn.py @@ -51,7 +51,7 @@ def _amplify(ui_mat, alpha=1.0): return ui_mat for i, w in enumerate(ui_mat.data): - ui_mat.data[i] = w ** alpha if w > 0 else -(-w) ** alpha + ui_mat.data[i] = w**alpha if w > 0 else -((-w) ** alpha) return ui_mat @@ -98,21 +98,21 @@ class UserKNN(Recommender): k: int, optional, default: 20 The number of nearest neighbors. - + similarity: str, optional, default: 'cosine' The similarity measurement. Supported types: ['cosine', 'pearson'] - + mean_centered: bool, optional, default: False Whether values of the user-item rating matrix will be centered by the mean - of their corresponding rows (mean rating of each user). - + of their corresponding rows (mean rating of each user). + weighting: str, optional, default: None The option for re-weighting the rating matrix. Supported types: ['idf', 'bm25']. If None, no weighting is applied. - + amplify: float, optional, default: 1.0 Amplifying the influence on similarity weights. - + num_threads: int, optional, default: 0 Number of parallel threads for training. If num_threads=0, all CPU cores will be utilized. If seed is not None, num_threads=1 to remove randomness from parallelization. @@ -182,21 +182,21 @@ def fit(self, train_set, val_set=None): """ Recommender.fit(self, train_set, val_set) - self.ui_mat = self.train_set.matrix.copy() + self.ui_mat = train_set.matrix.copy() self.mean_arr = np.zeros(self.ui_mat.shape[0]) - if self.train_set.min_rating != self.train_set.max_rating: # explicit feedback + if self.min_rating != self.max_rating: # explicit feedback self.ui_mat, self.mean_arr = _mean_centered(self.ui_mat) if self.mean_centered or self.similarity == "pearson": weight_mat = self.ui_mat.copy() else: - weight_mat = self.train_set.matrix.copy() + weight_mat = train_set.matrix.copy() # re-weighting if self.weighting == "idf": - weight_mat.data *= np.sqrt(_idf_weight(self.train_set.matrix)) + weight_mat.data *= np.sqrt(_idf_weight(train_set.matrix)) elif self.weighting == "bm25": - weight_mat.data *= np.sqrt(_bm25_weight(self.train_set.matrix)) + weight_mat.data *= np.sqrt(_bm25_weight(train_set.matrix)) # only need item-user matrix for prediction self.iu_mat = self.ui_mat.T.tocsr() @@ -226,12 +226,12 @@ def score(self, user_idx, item_idx=None): res : A scalar or a Numpy array Relative scores that the user gives to the item or to all known items """ - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - if item_idx is not None and self.train_set.is_unk_item(item_idx): + if item_idx is not None and not self.knows_item(item_idx): raise ScoreException( "Can't make score prediction for (item_id=%d)" % item_idx ) @@ -248,7 +248,7 @@ def score(self, user_idx, item_idx=None): ) return self.mean_arr[user_idx] + weighted_avg - weighted_avg = np.zeros(self.train_set.num_items) + weighted_avg = np.zeros(self.num_items) compute_score( True, self.sim_mat[user_idx].A.ravel(), @@ -277,18 +277,18 @@ class ItemKNN(Recommender): similarity: str, optional, default: 'cosine' The similarity measurement. Supported types: ['cosine', 'pearson'] - + mean_centered: bool, optional, default: False Whether values of the user-item rating matrix will be centered by the mean - of their corresponding rows (mean rating of each user). - + of their corresponding rows (mean rating of each user). + weighting: str, optional, default: None The option for re-weighting the rating matrix. Supported types: ['idf', 'bm25']. If None, no weighting is applied. - + amplify: float, optional, default: 1.0 Amplifying the influence on similarity weights. - + num_threads: int, optional, default: 0 Number of parallel threads for training. If num_threads=0, all CPU cores will be utilized. If seed is not None, num_threads=1 to remove randomness from parallelization. @@ -358,15 +358,15 @@ def fit(self, train_set, val_set=None): """ Recommender.fit(self, train_set, val_set) - self.ui_mat = self.train_set.matrix.copy() + self.ui_mat = train_set.matrix.copy() self.mean_arr = np.zeros(self.ui_mat.shape[0]) - if self.train_set.min_rating != self.train_set.max_rating: # explicit feedback + if self.min_rating != self.max_rating: # explicit feedback self.ui_mat, self.mean_arr = _mean_centered(self.ui_mat) if self.mean_centered: weight_mat = self.ui_mat.copy() else: - weight_mat = self.train_set.matrix.copy() + weight_mat = train_set.matrix.copy() if self.similarity == "pearson": # centered by columns weight_mat, _ = _mean_centered(weight_mat.T.tocsr()) @@ -374,9 +374,9 @@ def fit(self, train_set, val_set=None): # re-weighting if self.weighting == "idf": - weight_mat.data *= np.sqrt(_idf_weight(self.train_set.matrix)) + weight_mat.data *= np.sqrt(_idf_weight(train_set.matrix)) elif self.weighting == "bm25": - weight_mat.data *= np.sqrt(_bm25_weight(self.train_set.matrix)) + weight_mat.data *= np.sqrt(_bm25_weight(train_set.matrix)) weight_mat = weight_mat.T.tocsr() self.sim_mat = compute_similarity( @@ -403,12 +403,12 @@ def score(self, user_idx, item_idx=None): res : A scalar or a Numpy array Relative scores that the user gives to the item or to all known items """ - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - if item_idx is not None and self.train_set.is_unk_item(item_idx): + if item_idx is not None and not self.knows_item(item_idx): raise ScoreException( "Can't make score prediction for (item_id=%d)" % item_idx ) @@ -425,7 +425,7 @@ def score(self, user_idx, item_idx=None): ) return self.mean_arr[user_idx] + weighted_avg - weighted_avg = np.zeros(self.train_set.num_items) + weighted_avg = np.zeros(self.num_items) compute_score( False, self.ui_mat[user_idx].A.ravel(), From 81a823dd39baf603f250b3fa2c7186390ea55839 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 04:48:09 +0000 Subject: [PATCH 38/67] Update model --- cornac/models/lightgcn/recom_lightgcn.py | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) diff --git a/cornac/models/lightgcn/recom_lightgcn.py b/cornac/models/lightgcn/recom_lightgcn.py index 635fb67a3..9ca2a3227 100644 --- a/cornac/models/lightgcn/recom_lightgcn.py +++ b/cornac/models/lightgcn/recom_lightgcn.py @@ -186,21 +186,29 @@ def fit(self, train_set, val_set=None): self.V = i_embs.cpu().detach().numpy() if self.early_stopping is not None and self.early_stop( - **self.early_stopping + train_set, val_set, **self.early_stopping ): break - def monitor_value(self): + def monitor_value(self, train_set, val_set): """Calculating monitored value used for early stopping on validation set (`val_set`). This function will be called by `early_stop()` function. + Parameters + ---------- + train_set: :obj:`cornac.data.Dataset`, required + User-Item preference data as well as additional modalities. + + val_set: :obj:`cornac.data.Dataset`, optional, default: None + User-Item preference data for model selection purposes (e.g., early stopping). + Returns ------- res : float Monitored value on validation set. Return `None` if `val_set` is `None`. """ - if self.val_set is None: + if val_set is None: return None from ...metrics import Recall @@ -209,8 +217,8 @@ def monitor_value(self): recall_20 = ranking_eval( model=self, metrics=[Recall(k=20)], - train_set=self.train_set, - test_set=self.val_set + train_set=train_set, + test_set=val_set, )[0][0] return recall_20 # Section 4.1.2 in the paper, same strategy as NGCF. @@ -234,16 +242,14 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From c4488585b01e9dcab5482cc40f8858c5606140ea Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 04:57:04 +0000 Subject: [PATCH 39/67] Update model --- cornac/models/lrppm/recom_lrppm.pyx | 41 +++++++++++++++-------------- 1 file changed, 21 insertions(+), 20 deletions(-) diff --git a/cornac/models/lrppm/recom_lrppm.pyx b/cornac/models/lrppm/recom_lrppm.pyx index 1cb580af0..f82f2f404 100644 --- a/cornac/models/lrppm/recom_lrppm.pyx +++ b/cornac/models/lrppm/recom_lrppm.pyx @@ -183,9 +183,10 @@ class LRPPM(Recommender): self.UA = self.init_params.get("UA", None) self.IA = self.init_params.get("IA", None) - def _init(self): - n_users, n_items = self.train_set.num_users, self.train_set.num_items - n_aspects, n_opinions = self.train_set.sentiment.num_aspects, self.train_set.sentiment.num_opinions + def _init(self, train_set): + n_users, n_items = train_set.num_users, train_set.num_items + n_aspects, n_opinions = train_set.sentiment.num_aspects, train_set.sentiment.num_opinions + self.num_aspects = n_aspects if self.U is None: U_shape = (n_users, self.n_factors) @@ -210,7 +211,7 @@ class LRPPM(Recommender): if self.verbose: print("Building data started!") - sentiment = self.train_set.sentiment + sentiment = data_set.sentiment (u_indices, i_indices, r_values) = data_set.uir_tuple keys = np.array([get_key(u, i) for u, i in zip(u_indices, i_indices)], dtype=np.intp) cdef IntFloatDict rating_dict = IntFloatDict(keys, np.array(r_values, dtype=np.float64)) @@ -218,7 +219,7 @@ class LRPPM(Recommender): item_aspect_quality = {} user_item_aspect = {} for uid, sentiment_tup_ids_by_item in sentiment.user_sentiment.items(): - if self.train_set.is_unk_user(uid): + if not self.knows_user(uid): continue for iid, tup_idx in sentiment_tup_ids_by_item.items(): for aid, oid, polarity in sentiment.sentiment[tup_idx]: @@ -272,7 +273,8 @@ class LRPPM(Recommender): """ Recommender.fit(self, train_set, val_set) - self._init() + self._init(train_set) + ( rating_dict, user_item_aspect, @@ -291,14 +293,14 @@ class LRPPM(Recommender): X_iids.append(iid) X_aids.append(aid) ui_aspect_cnt = user_item_num_aspects[(uid, iid)] - ui_neg_aspect_cnt = self.train_set.sentiment.num_aspects - ui_aspect_cnt + ui_neg_aspect_cnt = train_set.sentiment.num_aspects - ui_aspect_cnt X_l_ui.append(1.0 / (ui_aspect_cnt * ui_neg_aspect_cnt)) X_uids = np.array(X_uids, dtype=np.int32) X_iids = np.array(X_iids, dtype=np.int32) X_aids = np.array(X_aids, dtype=np.int32) X_l_ui = np.array(X_l_ui, dtype=np.float32) - (u_indices, i_indices, r_values) = self.train_set.uir_tuple + (u_indices, i_indices, r_values) = train_set.uir_tuple cdef: int n_threads = self.n_threads @@ -376,9 +378,9 @@ class LRPPM(Recommender): """ cdef: long s, i_index, j_index, correct = 0, skipped = 0 - long n_users = self.train_set.num_users - long n_items = self.train_set.num_items - long n_aspects = self.train_set.sentiment.num_aspects + long n_users = self.num_users + long n_items = self.num_items + long n_aspects = self.num_aspects long n_factors = self.n_factors int num_samples = self.n_samples int num_ranking_samples = self.n_ranking_samples @@ -498,7 +500,7 @@ class LRPPM(Recommender): """ if i_idx is None: - if self.train_set.is_unk_user(u_idx): + if not self.knows_user(u_idx): raise ScoreException( "Can't make score prediction for (user_id=%d" & u_idx ) @@ -506,8 +508,7 @@ class LRPPM(Recommender): item_scores = self.I.dot(self.U[u_idx]) return item_scores else: - if (self.train_set.is_unk_user(u_idx) - or self.train_set.is_unk_item(i_idx)): + if not (self.knows_user(u_idx) or self.knows_item(i_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (u_idx, i_idx) @@ -517,8 +518,8 @@ class LRPPM(Recommender): def rank(self, user_idx, item_indices=None): if self.alpha > 0 and self.num_top_aspects > 0: - n_items = self.train_set.num_items - num_top_aspects = min(self.num_top_aspects, self.train_set.sentiment.num_aspects) + n_items = self.num_items + num_top_aspects = min(self.num_top_aspects, self.num_aspects) item_aspect_scores = self.UA.dot(self.U[user_idx]) + self.I.dot(self.IA.T) + np.expand_dims(self.I.dot(self.U[user_idx]), axis=1) top_aspect_ids = (-item_aspect_scores).argsort(axis=1)[:, :num_top_aspects] iids = np.repeat(range(n_items), num_top_aspects).reshape(n_items, num_top_aspects) @@ -530,17 +531,17 @@ class LRPPM(Recommender): # check if the returned scores also cover unknown items # if not, all unknown items will be given the MIN score - if len(known_item_scores) == self.train_set.total_items: + if len(known_item_scores) == self.total_items: all_item_scores = known_item_scores else: - all_item_scores = np.ones(self.train_set.total_items) * np.min( + all_item_scores = np.ones(self.total_items) * np.min( known_item_scores ) - all_item_scores[: self.train_set.num_items] = known_item_scores + all_item_scores[: self.num_items] = known_item_scores # rank items based on their scores if item_indices is None: - item_scores = all_item_scores[: self.train_set.num_items] + item_scores = all_item_scores[: self.num_items] item_rank = item_scores.argsort()[::-1] else: item_scores = all_item_scores[item_indices] From 4c969655578da756c6a718a7ba725658d7be2b29 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 04:59:33 +0000 Subject: [PATCH 40/67] Update model --- cornac/models/mcf/recom_mcf.py | 37 +++++++++------------------------- 1 file changed, 9 insertions(+), 28 deletions(-) diff --git a/cornac/models/mcf/recom_mcf.py b/cornac/models/mcf/recom_mcf.py index 29f5ea2c7..84926b104 100644 --- a/cornac/models/mcf/recom_mcf.py +++ b/cornac/models/mcf/recom_mcf.py @@ -132,17 +132,11 @@ def fit(self, train_set, val_set=None): (net_iid, net_jid, net_val) = train_set.item_graph.get_train_triplet( train_item_indices, train_item_indices ) - if [self.train_set.min_rating, self.train_set.max_rating] != [0, 1]: - if self.train_set.min_rating == self.train_set.max_rating: - rat_val = scale(rat_val, 0.0, 1.0, 0.0, self.train_set.max_rating) + if [self.min_rating, self.max_rating] != [0, 1]: + if self.min_rating == self.max_rating: + rat_val = scale(rat_val, 0.0, 1.0, 0.0, self.max_rating) else: - rat_val = scale( - rat_val, - 0.0, - 1.0, - self.train_set.min_rating, - self.train_set.max_rating, - ) + rat_val = scale(rat_val, 0.0, 1.0, self.min_rating, self.max_rating) if [min(net_val), max(net_val)] != [0, 1]: if min(net_val) == max(net_val): @@ -211,37 +205,24 @@ def score(self, user_idx, item_idx=None): ------- res : A scalar or a Numpy array Relative scores that the user gives to the item or to all known items - """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) - user_pred = self.V[item_idx, :].dot(self.U[user_idx, :]) - user_pred = sigmoid(user_pred) - if self.train_set.min_rating == self.train_set.max_rating: - user_pred = scale(user_pred, 0.0, self.train_set.max_rating, 0.0, 1.0) + if self.min_rating == self.max_rating: + user_pred = scale(user_pred, 0.0, self.max_rating, 0.0, 1.0) else: - user_pred = scale( - user_pred, - self.train_set.min_rating, - self.train_set.max_rating, - 0.0, - 1.0, - ) - + user_pred = scale(user_pred, self.min_rating, self.max_rating, 0.0, 1.0) return user_pred From 36d2e66cca510866e91048d73e6d1dcc12b3dfae Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 05:02:20 +0000 Subject: [PATCH 41/67] Update model --- cornac/models/mf/recom_mf.pyx | 32 +++++++++++++------------------- 1 file changed, 13 insertions(+), 19 deletions(-) diff --git a/cornac/models/mf/recom_mf.pyx b/cornac/models/mf/recom_mf.pyx index 719ceeb3b..6fc9c316e 100644 --- a/cornac/models/mf/recom_mf.pyx +++ b/cornac/models/mf/recom_mf.pyx @@ -119,20 +119,18 @@ class MF(Recommender): self.i_factors = self.init_params.get('V', None) self.u_biases = self.init_params.get('Bu', None) self.i_biases = self.init_params.get('Bi', None) - self.global_mean = 0.0 def _init(self): rng = get_rng(self.seed) - n_users, n_items = self.train_set.num_users, self.train_set.num_items if self.u_factors is None: - self.u_factors = normal([n_users, self.k], std=0.01, random_state=rng) + self.u_factors = normal([self.num_users, self.k], std=0.01, random_state=rng) if self.i_factors is None: - self.i_factors = normal([n_items, self.k], std=0.01, random_state=rng) + self.i_factors = normal([self.num_items, self.k], std=0.01, random_state=rng) - self.u_biases = zeros(n_users) if self.u_biases is None else self.u_biases - self.i_biases = zeros(n_items) if self.i_biases is None else self.i_biases - self.global_mean = self.train_set.global_mean if self.use_bias else 0.0 + self.u_biases = zeros(self.num_users) if self.u_biases is None else self.u_biases + self.i_biases = zeros(self.num_items) if self.i_biases is None else self.i_biases + self.global_mean = self.global_mean if self.use_bias else 0.0 def fit(self, train_set, val_set=None): """Fit the model to observations. @@ -165,11 +163,10 @@ class MF(Recommender): @cython.wraparound(False) def _fit_sgd(self, integral[:] rid, integral[:] cid, floating[:] val, floating[:, :] U, floating[:, :] V, floating[:] Bu, floating[:] Bi): - """Fit the model parameters (U, V, Bu, Bi) with SGD - """ + """Fit the model parameters (U, V, Bu, Bi) with SGD""" cdef: - long num_users = self.train_set.num_users - long num_items = self.train_set.num_items + long num_users = self.num_users + long num_items = self.num_items long num_ratings = val.shape[0] int num_factors = self.k int max_iter = self.max_iter @@ -252,26 +249,23 @@ class MF(Recommender): Relative scores that the user gives to the item or to all known items """ - unk_user = self.train_set.is_unk_user(user_idx) - if item_idx is None: known_item_scores = np.add(self.i_biases, self.global_mean) - if not unk_user: + if self.knows_user(user_idx): known_item_scores = np.add(known_item_scores, self.u_biases[user_idx]) fast_dot(self.u_factors[user_idx], self.i_factors, known_item_scores) return known_item_scores else: - unk_item = self.train_set.is_unk_item(item_idx) if self.use_bias: item_score = self.global_mean - if not unk_user: + if self.knows_user(user_idx): item_score += self.u_biases[user_idx] - if not unk_item: + if self.knows_item(item_idx): item_score += self.i_biases[item_idx] - if not unk_user and not unk_item: + if self.knows_user(user_idx) and self.knows_item(item_idx): item_score += np.dot(self.u_factors[user_idx], self.i_factors[item_idx]) else: - if unk_user or unk_item: + if not self.knows_user(user_idx) or self.knows_item(item_idx): raise ScoreException("Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx)) item_score = np.dot(self.u_factors[user_idx], self.i_factors[item_idx]) return item_score From 3ef2f3d3802799a2db23e7a114d2368bc5a1ad6f Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 05:03:40 +0000 Subject: [PATCH 42/67] Update model --- cornac/models/mmmf/recom_mmmf.pyx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cornac/models/mmmf/recom_mmmf.pyx b/cornac/models/mmmf/recom_mmmf.pyx index 4cb54a2c1..cbdc5037e 100644 --- a/cornac/models/mmmf/recom_mmmf.pyx +++ b/cornac/models/mmmf/recom_mmmf.pyx @@ -108,7 +108,7 @@ class MMMF(BPR): """ cdef: long num_samples = len(user_ids), s, i_index, j_index, correct = 0, skipped = 0 - long num_items = self.train_set.num_items + long num_items = self.num_items integral f, i_id, j_id, thread_id floating z, score, temp From 882b12ab78f7463d0a4dce0dc3459c0b972cfa0c Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 05:04:15 +0000 Subject: [PATCH 43/67] Update model --- cornac/models/most_pop/recom_most_pop.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cornac/models/most_pop/recom_most_pop.py b/cornac/models/most_pop/recom_most_pop.py index 7a450caf6..8215b29f5 100644 --- a/cornac/models/most_pop/recom_most_pop.py +++ b/cornac/models/most_pop/recom_most_pop.py @@ -72,7 +72,7 @@ def score(self, user_idx, item_idx=None): if item_idx is None: return self.item_pop else: - if self.train_set.is_unk_item(item_idx): + if not self.knows_item(item_idx): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From 6b6b4df138cf3529a8ae6d5c890ee7ee83f102b3 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 05:07:34 +0000 Subject: [PATCH 44/67] Update model --- cornac/models/lrppm/recom_lrppm.pyx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cornac/models/lrppm/recom_lrppm.pyx b/cornac/models/lrppm/recom_lrppm.pyx index f82f2f404..493f11a86 100644 --- a/cornac/models/lrppm/recom_lrppm.pyx +++ b/cornac/models/lrppm/recom_lrppm.pyx @@ -508,7 +508,7 @@ class LRPPM(Recommender): item_scores = self.I.dot(self.U[u_idx]) return item_scores else: - if not (self.knows_user(u_idx) or self.knows_item(i_idx)): + if not (self.knows_user(u_idx) and self.knows_item(i_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (u_idx, i_idx) From a60a04132967da690131150306ddeb48ee7562cf Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 05:15:56 +0000 Subject: [PATCH 45/67] Update model --- cornac/models/mter/recom_mter.pyx | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/cornac/models/mter/recom_mter.pyx b/cornac/models/mter/recom_mter.pyx index 0601f369c..e99e28e6c 100644 --- a/cornac/models/mter/recom_mter.pyx +++ b/cornac/models/mter/recom_mter.pyx @@ -195,9 +195,10 @@ class MTER(Recommender): self.A = self.init_params.get("A", None) self.O = self.init_params.get("O", None) - def _init(self): - n_users, n_items = self.train_set.num_users, self.train_set.num_items - n_aspects, n_opinions = self.train_set.sentiment.num_aspects, self.train_set.sentiment.num_opinions + def _init(self, train_set): + n_users, n_items = train_set.num_users, train_set.num_items + n_aspects, n_opinions = train_set.sentiment.num_aspects, train_set.sentiment.num_opinions + self.num_aspects, self.num_opinions = n_aspects, n_opinions if self.G1 is None: G1_shape = (self.n_user_factors, self.n_item_factors, self.n_aspect_factors) @@ -228,19 +229,19 @@ class MTER(Recommender): if self.verbose: print("Building data started!") - sentiment = self.train_set.sentiment + sentiment = data_set.sentiment (u_indices, i_indices, r_values) = data_set.uir_tuple keys = np.array([get_key(u, i) for u, i in zip(u_indices, i_indices)], dtype=np.intp) cdef IntFloatDict rating_dict = IntFloatDict(keys, np.array(r_values, dtype=np.float64)) rating_matrix = sp.csr_matrix( (r_values, (u_indices, i_indices)), - shape=(self.train_set.num_users, self.train_set.num_items), + shape=(self.num_users, self.num_items), ) user_item_aspect = {} user_aspect_opinion = {} item_aspect_opinion = {} for u_idx, sentiment_tup_ids_by_item in sentiment.user_sentiment.items(): - if self.train_set.is_unk_user(u_idx): + if not self.knows_user(u_idx): continue for i_idx, tup_idx in sentiment_tup_ids_by_item.items(): user_item_aspect[ @@ -317,7 +318,7 @@ class MTER(Recommender): """ Recommender.fit(self, train_set, val_set) - self._init() + self._init(train_set) if not self.trainable: return self @@ -366,7 +367,7 @@ class MTER(Recommender): YI_oids = np.array(YI_oids, dtype=np.int32) user_counts = np.ediff1d(rating_matrix.indptr).astype(np.int32) - user_ids = np.repeat(np.arange(self.train_set.num_users), user_counts).astype(np.int32) + user_ids = np.repeat(np.arange(self.num_users), user_counts).astype(np.int32) neg_item_ids = np.arange(train_set.num_items, dtype=np.int32) cdef: @@ -475,10 +476,10 @@ class MTER(Recommender): """ cdef: long s, i_index, j_index, correct = 0, skipped = 0 - long n_users = self.train_set.num_users - long n_items = self.train_set.num_items - long n_aspects = self.train_set.sentiment.num_aspects - long n_opinions = self.train_set.sentiment.num_opinions + long n_users = self.num_users + long n_items = self.num_items + long n_aspects = self.num_aspects + long n_opinions = self.num_opinions long n_user_factors = self.n_user_factors long n_item_factors = self.n_item_factors long n_aspect_factors = self.n_aspect_factors @@ -692,7 +693,7 @@ class MTER(Recommender): """ if i_idx is None: - if self.train_set.is_unk_user(u_idx): + if not self.knows_user(u_idx): raise ScoreException( "Can't make score prediction for (user_id=%d" & u_idx ) @@ -705,8 +706,7 @@ class MTER(Recommender): item_scores = np.einsum("MNc,c->MN", tensor_value2, self.A[-1]).flatten() return item_scores else: - if (self.train_set.is_unk_user(u_idx) - or self.train_set.is_unk_item(i_idx)): + if not (self.knows_user(u_idx) and self.knows_item(i_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (u_idx, i_idx) From c27afb8bf9210ef1645446dd69d31e1119e0a4b8 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 05:22:08 +0000 Subject: [PATCH 46/67] Update model --- cornac/models/narre/recom_narre.py | 188 +++++++++++++++++++++-------- 1 file changed, 138 insertions(+), 50 deletions(-) diff --git a/cornac/models/narre/recom_narre.py b/cornac/models/narre/recom_narre.py index 77db92d49..af7943c06 100644 --- a/cornac/models/narre/recom_narre.py +++ b/cornac/models/narre/recom_narre.py @@ -21,7 +21,8 @@ from ...exception import ScoreException -os.environ['TF_CPP_MIN_LOG_LEVEL'] = '3' +os.environ["TF_CPP_MIN_LOG_LEVEL"] = "3" + class NARRE(Recommender): """Neural Attentional Rating Regression with Review-level Explanations @@ -108,9 +109,9 @@ def __init__( max_num_review=32, batch_size=64, max_iter=10, - optimizer='adam', + optimizer="adam", learning_rate=0.001, - model_selection='last', # last or best + model_selection="last", # last or best user_based=True, trainable=True, verbose=True, @@ -132,8 +133,12 @@ def __init__( self.max_iter = max_iter self.optimizer = optimizer self.learning_rate = learning_rate - if model_selection not in ['best', 'last']: - raise ValueError("model_selection is either 'best' or 'last' but {}".format(model_selection)) + if model_selection not in ["best", "last"]: + raise ValueError( + "model_selection is either 'best' or 'last' but {}".format( + model_selection + ) + ) self.model_selection = model_selection self.user_based = user_based # Init params if provided @@ -160,11 +165,12 @@ def fit(self, train_set, val_set=None): if self.trainable: if not hasattr(self, "model"): from .narre import NARREModel + self.model = NARREModel( - self.train_set.num_users, - self.train_set.num_items, - self.train_set.review_text.vocab, - self.train_set.global_mean, + train_set.num_users, + train_set.num_items, + train_set.review_text.vocab, + train_set.global_mean, n_factors=self.n_factors, embedding_size=self.embedding_size, id_embedding_size=self.id_embedding_size, @@ -174,75 +180,146 @@ def fit(self, train_set, val_set=None): dropout_rate=self.dropout_rate, max_text_length=self.max_text_length, max_num_review=self.max_num_review, - pretrained_word_embeddings=self.init_params.get('pretrained_word_embeddings'), + pretrained_word_embeddings=self.init_params.get( + "pretrained_word_embeddings" + ), verbose=self.verbose, seed=self.seed, ) - self._fit() + self._fit_tf(train_set, val_set) return self - def _fit(self): + def _fit_tf(self, train_set, val_set): import tensorflow as tf from tensorflow import keras from .narre import get_data from ...eval_methods.base_method import rating_eval from ...metrics import MSE + loss = keras.losses.MeanSquaredError() - if not hasattr(self, '_optimizer'): - if self.optimizer == 'rmsprop': - self._optimizer = keras.optimizers.RMSprop(learning_rate=self.learning_rate) - elif self.optimizer == 'adam': - self._optimizer = keras.optimizers.Adam(learning_rate=self.learning_rate) + if not hasattr(self, "_optimizer"): + if self.optimizer == "rmsprop": + self._optimizer = keras.optimizers.RMSprop( + learning_rate=self.learning_rate + ) + elif self.optimizer == "adam": + self._optimizer = keras.optimizers.Adam( + learning_rate=self.learning_rate + ) else: - raise ValueError("optimizer is either 'rmsprop' or 'adam' but {}".format(self.optimizer)) + raise ValueError( + "optimizer is either 'rmsprop' or 'adam' but {}".format( + self.optimizer + ) + ) train_loss = keras.metrics.Mean(name="loss") - val_loss = float('inf') - best_val_loss = float('inf') + val_loss = float("inf") + best_val_loss = float("inf") self.best_epoch = None - loop = trange(self.max_iter, disable=not self.verbose, bar_format='{l_bar}{bar:10}{r_bar}{bar:-10b}') + loop = trange( + self.max_iter, + disable=not self.verbose, + bar_format="{l_bar}{bar:10}{r_bar}{bar:-10b}", + ) for i_epoch, _ in enumerate(loop): train_loss.reset_states() - for i, (batch_users, batch_items, batch_ratings) in enumerate(self.train_set.uir_iter(self.batch_size, shuffle=True)): - user_reviews, user_iid_reviews, user_num_reviews = get_data(batch_users, self.train_set, self.max_text_length, by='user', max_num_review=self.max_num_review) - item_reviews, item_uid_reviews, item_num_reviews = get_data(batch_items, self.train_set, self.max_text_length, by='item', max_num_review=self.max_num_review) + for i, (batch_users, batch_items, batch_ratings) in enumerate( + train_set.uir_iter(self.batch_size, shuffle=True) + ): + user_reviews, user_iid_reviews, user_num_reviews = get_data( + batch_users, + train_set, + self.max_text_length, + by="user", + max_num_review=self.max_num_review, + ) + item_reviews, item_uid_reviews, item_num_reviews = get_data( + batch_items, + train_set, + self.max_text_length, + by="item", + max_num_review=self.max_num_review, + ) with tf.GradientTape() as tape: predictions = self.model.graph( - [batch_users, batch_items, user_reviews, user_iid_reviews, user_num_reviews, item_reviews, item_uid_reviews, item_num_reviews], + [ + batch_users, + batch_items, + user_reviews, + user_iid_reviews, + user_num_reviews, + item_reviews, + item_uid_reviews, + item_num_reviews, + ], training=True, ) _loss = loss(batch_ratings, predictions) gradients = tape.gradient(_loss, self.model.graph.trainable_variables) - self._optimizer.apply_gradients(zip(gradients, self.model.graph.trainable_variables)) + self._optimizer.apply_gradients( + zip(gradients, self.model.graph.trainable_variables) + ) train_loss(_loss) if i % 10 == 0: - loop.set_postfix(loss=train_loss.result().numpy(), val_loss=val_loss, best_val_loss=best_val_loss, best_epoch=self.best_epoch) - current_weights = self.model.get_weights(self.train_set, self.batch_size) - if self.val_set is not None: - self.X, self.Y, self.W1, self.user_embedding, self.item_embedding, self.bu, self.bi, self.mu = current_weights + loop.set_postfix( + loss=train_loss.result().numpy(), + val_loss=val_loss, + best_val_loss=best_val_loss, + best_epoch=self.best_epoch, + ) + current_weights = self.model.get_weights(train_set, self.batch_size) + if val_set is not None: + ( + self.X, + self.Y, + self.W1, + self.user_embedding, + self.item_embedding, + self.bu, + self.bi, + self.mu, + ) = current_weights [current_val_mse], _ = rating_eval( model=self, metrics=[MSE()], - test_set=self.val_set, - user_based=self.user_based + test_set=val_set, + user_based=self.user_based, ) val_loss = current_val_mse if best_val_loss > val_loss: best_val_loss = val_loss self.best_epoch = i_epoch + 1 best_weights = current_weights - loop.set_postfix(loss=train_loss.result().numpy(), val_loss=val_loss, best_val_loss=best_val_loss, best_epoch=self.best_epoch) + loop.set_postfix( + loss=train_loss.result().numpy(), + val_loss=val_loss, + best_val_loss=best_val_loss, + best_epoch=self.best_epoch, + ) self.losses["train_losses"].append(train_loss.result().numpy()) self.losses["val_losses"].append(val_loss) loop.close() # save weights for predictions - self.X, self.Y, self.W1, self.user_embedding, self.item_embedding, self.bu, self.bi, self.mu = best_weights if self.val_set is not None and self.model_selection == 'best' else current_weights + ( + self.X, + self.Y, + self.W1, + self.user_embedding, + self.item_embedding, + self.bu, + self.bi, + self.mu, + ) = ( + best_weights + if val_set is not None and self.model_selection == "best" + else current_weights + ) if self.verbose: print("Learning completed!") - def save(self, save_dir=None): """Save a recommender model to the filesystem. @@ -263,7 +340,7 @@ def save(self, save_dir=None): self._optimizer = _optimizer self.model.graph = graph self.model.graph.save(model_file.replace(".pkl", ".cpt")) - with open(model_file.replace(".pkl", ".opt"), 'wb') as f: + with open(model_file.replace(".pkl", ".opt"), "wb") as f: pickle.dump(self._optimizer.get_weights(), f) return model_file @@ -278,9 +355,9 @@ def load(model_path, trainable=False): provided, the latest model will be loaded. trainable: boolean, optional, default: False - Set it to True if you would like to finetune the model. By default, + Set it to True if you would like to finetune the model. By default, the model parameters are assumed to be fixed after being loaded. - + Returns ------- self : object @@ -288,17 +365,24 @@ def load(model_path, trainable=False): import tensorflow as tf from tensorflow import keras import absl.logging + absl.logging.set_verbosity(absl.logging.ERROR) model = Recommender.load(model_path, trainable) - model.model.graph = keras.models.load_model(model.load_from.replace(".pkl", ".cpt"), compile=False) - if model.optimizer == 'rmsprop': - model._optimizer = keras.optimizers.RMSprop(learning_rate=model.learning_rate) + model.model.graph = keras.models.load_model( + model.load_from.replace(".pkl", ".cpt"), compile=False + ) + if model.optimizer == "rmsprop": + model._optimizer = keras.optimizers.RMSprop( + learning_rate=model.learning_rate + ) else: model._optimizer = keras.optimizers.Adam(learning_rate=model.learning_rate) zero_grads = [tf.zeros_like(w) for w in model.model.graph.trainable_variables] - model._optimizer.apply_gradients(zip(zero_grads, model.model.graph.trainable_variables)) - with open(model.load_from.replace(".pkl", ".opt"), 'rb') as f: + model._optimizer.apply_gradients( + zip(zero_grads, model.model.graph.trainable_variables) + ) + with open(model.load_from.replace(".pkl", ".opt"), "rb") as f: optimizer_weights = pickle.load(f) model._optimizer.set_weights(optimizer_weights) @@ -322,21 +406,25 @@ def score(self, user_idx, item_idx=None): Relative scores that the user gives to the item or to all known items """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - h0 = (self.user_embedding[user_idx] + self.X[user_idx]) * (self.item_embedding + self.Y) + h0 = (self.user_embedding[user_idx] + self.X[user_idx]) * ( + self.item_embedding + self.Y + ) known_item_scores = h0.dot(self.W1) + self.bu[user_idx] + self.bi + self.mu return known_item_scores.ravel() else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) - h0 = (self.user_embedding[user_idx] + self.X[user_idx]) * (self.item_embedding[item_idx] + self.Y[item_idx]) - known_item_score = h0.dot(self.W1) + self.bu[user_idx] + self.bi[item_idx] + self.mu + h0 = (self.user_embedding[user_idx] + self.X[user_idx]) * ( + self.item_embedding[item_idx] + self.Y[item_idx] + ) + known_item_score = ( + h0.dot(self.W1) + self.bu[user_idx] + self.bi[item_idx] + self.mu + ) return known_item_score From b745204e930b9e010febf30e662daedf5627f313 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 05:33:18 +0000 Subject: [PATCH 47/67] Update model --- cornac/models/ncf/recom_ncf_base.py | 44 +++++++++++++++++++---------- cornac/models/recommender.py | 22 +++++++++++++-- 2 files changed, 48 insertions(+), 18 deletions(-) diff --git a/cornac/models/ncf/recom_ncf_base.py b/cornac/models/ncf/recom_ncf_base.py index 4f47877ea..ed389b5e2 100644 --- a/cornac/models/ncf/recom_ncf_base.py +++ b/cornac/models/ncf/recom_ncf_base.py @@ -126,13 +126,13 @@ def fit(self, train_set, val_set=None): Recommender.fit(self, train_set, val_set) if self.trainable: - self.num_users = self.train_set.num_users - self.num_items = self.train_set.num_items + self.num_users = self.num_users + self.num_items = self.num_items if self.backend == "tensorflow": - self._fit_tf() + self._fit_tf(train_set, val_set) elif self.backend == "pytorch": - self._fit_pt() + self._fit_pt(train_set, val_set) else: raise ValueError(f"{self.backend} is not supported") @@ -159,7 +159,7 @@ def _get_feed_dict(self, batch_users, batch_items, batch_ratings): self.labels: batch_ratings.reshape(-1, 1), } - def _fit_tf(self): + def _fit_tf(self, train_set, val_set): if not hasattr(self, "graph"): self._build_graph_tf() @@ -168,7 +168,7 @@ def _fit_tf(self): count = 0 sum_loss = 0 for i, (batch_users, batch_items, batch_ratings) in enumerate( - self.train_set.uir_iter( + train_set.uir_iter( self.batch_size, shuffle=True, binary=True, num_zeros=self.num_neg ) ): @@ -184,7 +184,7 @@ def _fit_tf(self): loop.set_postfix(loss=(sum_loss / count)) if self.early_stopping is not None and self.early_stop( - **self.early_stopping + train_set, val_set, **self.early_stopping ): break loop.close() @@ -198,7 +198,7 @@ def _score_tf(self, user_idx, item_idx): def _build_model_pt(self): raise NotImplementedError() - def _fit_pt(self): + def _fit_pt(self, train_set, val_set): import torch import torch.nn as nn from .backend_pt import optimizer_dict @@ -225,7 +225,7 @@ def _fit_pt(self): count = 0 sum_loss = 0 for batch_id, (batch_users, batch_items, batch_ratings) in enumerate( - self.train_set.uir_iter( + train_set.uir_iter( self.batch_size, shuffle=True, binary=True, num_zeros=self.num_neg ) ): @@ -247,6 +247,12 @@ def _fit_pt(self): if batch_id % 10 == 0: loop.set_postfix(loss=(sum_loss / count)) + if self.early_stopping is not None and self.early_stop( + train_set, val_set, **self.early_stopping + ): + break + loop.close() + def _score_pt(self, user_idx, item_idx): raise NotImplementedError() @@ -303,17 +309,25 @@ def load(model_path, trainable=False): return model - def monitor_value(self): + def monitor_value(self, train_set, val_set): """Calculating monitored value used for early stopping on validation set (`val_set`). This function will be called by `early_stop()` function. + Parameters + ---------- + train_set: :obj:`cornac.data.Dataset`, required + User-Item preference data as well as additional modalities. + + val_set: :obj:`cornac.data.Dataset`, optional, default: None + User-Item preference data for model selection purposes (e.g., early stopping). + Returns ------- res : float Monitored value on validation set. Return `None` if `val_set` is `None`. """ - if self.val_set is None: + if val_set is None: return None from ...metrics import NDCG @@ -322,8 +336,8 @@ def monitor_value(self): ndcg_100 = ranking_eval( model=self, metrics=[NDCG(k=100)], - train_set=self.train_set, - test_set=self.val_set, + train_set=train_set, + test_set=val_set, )[0][0] return ndcg_100 @@ -345,12 +359,12 @@ def score(self, user_idx, item_idx=None): res : A scalar or a Numpy array Relative scores that the user gives to the item or to all known items """ - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - if item_idx is not None and self.train_set.is_unk_item(item_idx): + if item_idx is not None and not self.knows_item(item_idx): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) diff --git a/cornac/models/recommender.py b/cornac/models/recommender.py index 5e3394723..4dcf051f8 100644 --- a/cornac/models/recommender.py +++ b/cornac/models/recommender.py @@ -69,6 +69,8 @@ def __init__(self, name, trainable=True, verbose=False): self.trainable = trainable self.verbose = verbose + self.ignored_attrs = [] # attributes to be ignored when saving model + # useful information getting from train_set for prediction self.num_users = None self.num_items = None @@ -430,22 +432,36 @@ def recommend(self, user_id, k=-1, remove_seen=False, train_set=None): recommendations = [self.item_ids[i] for i in item_rank] return recommendations - def monitor_value(self): + def monitor_value(self, train_set, val_set): """Calculating monitored value used for early stopping on validation set (`val_set`). This function will be called by `early_stop()` function. Note: `val_set` could be `None` thus it needs to be checked before usage. + Parameters + ---------- + train_set: :obj:`cornac.data.Dataset`, required + User-Item preference data as well as additional modalities. + + val_set: :obj:`cornac.data.Dataset`, optional, default: None + User-Item preference data for model selection purposes (e.g., early stopping). + Returns ------- :raise NotImplementedError """ raise NotImplementedError() - def early_stop(self, min_delta=0.0, patience=0): + def early_stop(self, train_set, val_set, min_delta=0.0, patience=0): """Check if training should be stopped when validation loss has stopped improving. Parameters ---------- + train_set: :obj:`cornac.data.Dataset`, required + User-Item preference data as well as additional modalities. + + val_set: :obj:`cornac.data.Dataset`, optional, default: None + User-Item preference data for model selection purposes (e.g., early stopping). + min_delta: float, optional, default: 0. The minimum increase in monitored value on validation set to be considered as improvement, i.e. an increment of less than `min_delta` will count as no improvement. @@ -460,7 +476,7 @@ def early_stop(self, min_delta=0.0, patience=0): otherwise return `False`. """ self.current_epoch += 1 - current_value = self.monitor_value() + current_value = self.monitor_value(train_set, val_set) if current_value is None: return False From 4bc3d0db0f268bb9a4ef580f22b8b05d838bf22a Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 05:37:42 +0000 Subject: [PATCH 48/67] Update model --- cornac/models/ngcf/recom_ngcf.py | 30 ++++++++++++++++++------------ 1 file changed, 18 insertions(+), 12 deletions(-) diff --git a/cornac/models/ngcf/recom_ngcf.py b/cornac/models/ngcf/recom_ngcf.py index daa7b3109..d3e00515e 100644 --- a/cornac/models/ngcf/recom_ngcf.py +++ b/cornac/models/ngcf/recom_ngcf.py @@ -35,9 +35,9 @@ class NGCF(Recommender): Size of the output of convolution layers. dropout_rates: list, default: [0.1, 0.1, 0.1] - Dropout rate for each of the convolution layers. + Dropout rate for each of the convolution layers. - Number of values should be the same as 'layer_sizes' - + num_epochs: int, default: 1000 Maximum number of iterations or the number of epochs. @@ -191,21 +191,29 @@ def fit(self, train_set, val_set=None): self.V = i_embs.cpu().detach().numpy() if self.early_stopping is not None and self.early_stop( - **self.early_stopping + train_set, val_set, **self.early_stopping ): break - def monitor_value(self): + def monitor_value(self, train_set, val_set): """Calculating monitored value used for early stopping on validation set (`val_set`). This function will be called by `early_stop()` function. + Parameters + ---------- + train_set: :obj:`cornac.data.Dataset`, required + User-Item preference data as well as additional modalities. + + val_set: :obj:`cornac.data.Dataset`, optional, default: None + User-Item preference data for model selection purposes (e.g., early stopping). + Returns ------- res : float Monitored value on validation set. Return `None` if `val_set` is `None`. """ - if self.val_set is None: + if val_set is None: return None from ...metrics import Recall @@ -214,9 +222,9 @@ def monitor_value(self): recall_20 = ranking_eval( model=self, metrics=[Recall(k=20)], - train_set=self.train_set, - test_set=self.val_set, - verbose=True + train_set=train_set, + test_set=val_set, + verbose=True, )[0][0] return recall_20 # Section 4.2.3 in the paper @@ -240,16 +248,14 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From 5a0b7d6c7f0ae64994cdd092b929dce23b5a3dc0 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 05:42:58 +0000 Subject: [PATCH 49/67] Update model --- cornac/models/nmf/recom_nmf.pyx | 23 ++++++++++------------- 1 file changed, 10 insertions(+), 13 deletions(-) diff --git a/cornac/models/nmf/recom_nmf.pyx b/cornac/models/nmf/recom_nmf.pyx index c8a6b37ab..dde9c06cc 100644 --- a/cornac/models/nmf/recom_nmf.pyx +++ b/cornac/models/nmf/recom_nmf.pyx @@ -132,7 +132,7 @@ class NMF(Recommender): def _init(self): rng = get_rng(self.seed) - n_users, n_items = self.train_set.num_users, self.train_set.num_items + n_users, n_items = self.num_users, self.num_items if self.u_factors is None: self.u_factors = uniform((n_users, self.k), random_state=rng) @@ -141,7 +141,7 @@ class NMF(Recommender): self.u_biases = zeros(n_users) if self.u_biases is None else self.u_biases self.i_biases = zeros(n_items) if self.i_biases is None else self.i_biases - self.global_mean = self.train_set.global_mean if self.use_bias else 0.0 + self.global_mean = self.global_mean if self.use_bias else 0.0 def fit(self, train_set, val_set=None): """Fit the model to observations. @@ -163,7 +163,7 @@ class NMF(Recommender): self._init() if self.trainable: - n_users, n_items = self.train_set.num_users, self.train_set.num_items + n_users, n_items = self.num_users, self.num_items X = train_set.matrix # csr_matrix user_counts = np.ediff1d(X.indptr) user_ids = np.repeat(np.arange(n_users), user_counts).astype(X.indices.dtype) @@ -186,8 +186,8 @@ class NMF(Recommender): """Fit the model parameters (U, V, Bu, Bi) """ cdef: - long num_users = self.train_set.num_users - long num_items = self.train_set.num_items + long num_users = self.num_users + long num_items = self.num_items long num_ratings = val.shape[0] int num_factors = self.k int max_iter = self.max_iter @@ -284,26 +284,23 @@ class NMF(Recommender): Relative scores that the user gives to the item or to all known items """ - unk_user = self.train_set.is_unk_user(user_idx) - if item_idx is None: known_item_scores = np.add(self.i_biases, self.global_mean) - if not unk_user: + if self.knows_user(user_idx): known_item_scores = np.add(known_item_scores, self.u_biases[user_idx]) fast_dot(self.u_factors[user_idx], self.i_factors, known_item_scores) return known_item_scores else: - unk_item = self.train_set.is_unk_item(item_idx) if self.use_bias: item_score = self.global_mean - if not unk_user: + if self.knows_user(user_idx): item_score += self.u_biases[user_idx] - if not unk_item: + if self.knows_item(item_idx): item_score += self.i_biases[item_idx] - if not unk_user and not unk_item: + if self.knows_user(user_idx) and self.knows_item(item_idx): item_score += np.dot(self.u_factors[user_idx], self.i_factors[item_idx]) else: - if unk_user or unk_item: + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException("Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx)) item_score = np.dot(self.u_factors[user_idx], self.i_factors[item_idx]) return item_score From 8e98d87d211188d71bd5feff032b1831f43e399b Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 05:43:36 +0000 Subject: [PATCH 50/67] Update model --- cornac/models/online_ibpr/recom_online_ibpr.py | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/cornac/models/online_ibpr/recom_online_ibpr.py b/cornac/models/online_ibpr/recom_online_ibpr.py index 585c8b3f9..ad665f342 100644 --- a/cornac/models/online_ibpr/recom_online_ibpr.py +++ b/cornac/models/online_ibpr/recom_online_ibpr.py @@ -146,21 +146,17 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) - user_pred = self.V[item_idx, :].dot(self.U[user_idx, :]) return user_pred From c05b6a3502f67db6d2d976d0bb8ca4a6f5971972 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 06:06:57 +0000 Subject: [PATCH 51/67] Update model --- cornac/models/pcrl/pcrl.py | 37 +++++++++++--------------------- cornac/models/pcrl/recom_pcrl.py | 7 ++---- 2 files changed, 14 insertions(+), 30 deletions(-) diff --git a/cornac/models/pcrl/pcrl.py b/cornac/models/pcrl/pcrl.py index 48b262798..331c7e675 100644 --- a/cornac/models/pcrl/pcrl.py +++ b/cornac/models/pcrl/pcrl.py @@ -32,18 +32,12 @@ def __init__( w_determinist=True, init_params=None, ): - - self.train_set = train_set - self.cf_data = sp.csc_matrix( - self.train_set.matrix - ) # user-item interaction (CF data) - self.aux_data = self.train_set.item_graph.matrix[ - : self.train_set.num_items, : self.train_set.num_items + self.cf_data = train_set.csc_matrix # user-item interaction (CF data) + self.aux_data = train_set.item_graph.matrix[ + : train_set.num_items, : train_set.num_items ] # item auxiliary information (items'context in the original paper) self.k = k # the number of user and item latent factors - self.z_dims = ( - z_dims - ) # the dimension of the second hidden layer (we consider a 2-layers PCRL) + self.z_dims = z_dims # the dimension of the second hidden layer (we consider a 2-layers PCRL) self.c_dim = self.aux_data.shape[ 1 ] # the dimension of the auxiliary information matrix @@ -61,16 +55,12 @@ def __init__( self.Lr = sp.csc_matrix( (self.aux_data.shape[0], self.k) ) # Variational Rate parameters of the item factors (Beta in the paper) - self.Gs = ( - None - ) # Variational Shapre parameters of the user factors (Theta in the paper) + self.Gs = None # Variational Shapre parameters of the user factors (Theta in the paper) self.Gr = ( - None - ) # Variational Rate parameters of the user factors (Theta in the paper) + None # Variational Rate parameters of the user factors (Theta in the paper) + ) self.L = len(z_dims) # The number of deterministic hidden layers "z" - self.w_determinist = ( - w_determinist - ) # If true then deterministic wheights are used for the generator network + self.w_determinist = w_determinist # If true then deterministic wheights are used for the generator network self.sess = tf.Session() # Tensorflow session # Inference netwok parameters self.inference_params = [] @@ -113,7 +103,7 @@ def log_q(self, z, alpha, beta): # Log density of the standard normal N(0, 1) def log_t(self, epsilon): - return -0.5 * tf.log(2 * np.pi) - 0.5 * epsilon ** 2 + return -0.5 * tf.log(2 * np.pi) - 0.5 * epsilon**2 # Marsaglia and Tsang transformation def G(self, epsilon, alpha, beta): @@ -155,7 +145,6 @@ def shape_augmentation(self, alpha, B): # Collaborative filtering part of pcrl (Poisson Factorization) def pf_(self, X, k, max_iter=1, init_params=None): - # data preparation X = sp.csc_matrix(X, dtype=np.float64) M = X.copy() @@ -273,7 +262,6 @@ def inference_net(self, C, reuse=None): # The generative network (or decoder) def generative_net(self, Z, reuse=None): - # with tf.variable_scope("generative",reuse=reuse): if self.w_determinist: h2 = tf.nn.relu(tf.matmul(Z, self.generator_params[0])) @@ -315,7 +303,6 @@ def generative_net(self, Z, reuse=None): # The loss function def loss(self, C, X_g, X_, alpha, beta, z, E, Zik, Tk): - const_term = C * tf.log(1e-10 + X_) - X_ const_term = tf.reduce_sum(const_term, 1) @@ -351,7 +338,7 @@ def loss(self, C, X_g, X_, alpha, beta, z, E, Zik, Tk): ) # fitting PCRL to observed data - def learn(self): + def learn(self, train_set): # placeholders C = tf.placeholder(tf.float32, shape=[None, self.c_dim], name="C") X_ = tf.placeholder(tf.float32, shape=[None, self.c_dim], name="X_") @@ -391,7 +378,7 @@ def learn(self): ) for epoch in range(self.n_epoch): - for idx in self.train_set.item_iter(self.batch_size, shuffle=False): + for idx in train_set.item_iter(self.batch_size, shuffle=False): batch_C = self.aux_data[idx].A EE = self.sess.run(E_, feed_dict={C: batch_C}) z_c = self.sess.run(X_g, feed_dict={C: batch_C, E: EE}) @@ -404,7 +391,7 @@ def learn(self): } _, l = self.sess.run([train, loss], feed_dict=feed_dict) del (EE, z_c) - for idx in self.train_set.item_iter(2 * self.batch_size, shuffle=False): + for idx in train_set.item_iter(2 * self.batch_size, shuffle=False): batch_C = self.aux_data[idx].A self.Ls[idx], self.Lr[idx] = self.sess.run( [alpha, beta], feed_dict={C: batch_C} diff --git a/cornac/models/pcrl/recom_pcrl.py b/cornac/models/pcrl/recom_pcrl.py index fe91d6a6e..a6eef2ebe 100644 --- a/cornac/models/pcrl/recom_pcrl.py +++ b/cornac/models/pcrl/recom_pcrl.py @@ -92,13 +92,10 @@ def __init__( w_determinist=True, init_params=None, ): - Recommender.__init__(self, name=name, trainable=trainable, verbose=verbose) self.k = k - self.z_dims = ( - z_dims - ) # the dimension of the second hidden layer (we consider a 2-layers PCRL) + self.z_dims = z_dims # the dimension of the second hidden layer (we consider a 2-layers PCRL) self.max_iter = max_iter self.batch_size = batch_size self.learning_rate = learning_rate @@ -155,7 +152,7 @@ def fit(self, train_set, val_set=None): B=1, w_determinist=self.w_determinist, init_params=init_params, - ).learn() + ).learn(train_set) self.Theta = np.array(pcrl_.Gs) / np.array(pcrl_.Gr) self.Beta = np.array(pcrl_.Ls) / np.array(pcrl_.Lr) From 17aa1dc5028d2e5c661e566306eac246bb462792 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 06:07:15 +0000 Subject: [PATCH 52/67] Update model --- cornac/models/pmf/cython/pmf.cpp | 25056 +++++++++++++++++++++++++++++ cornac/models/pmf/recom_pmf.py | 36 +- 2 files changed, 25067 insertions(+), 25 deletions(-) create mode 100644 cornac/models/pmf/cython/pmf.cpp diff --git a/cornac/models/pmf/cython/pmf.cpp b/cornac/models/pmf/cython/pmf.cpp new file mode 100644 index 000000000..eea034f48 --- /dev/null +++ b/cornac/models/pmf/cython/pmf.cpp @@ -0,0 +1,25056 @@ +/* Generated by Cython 0.29.35 */ + +/* BEGIN: Cython Metadata +{ + "distutils": { + "depends": [], + "language": "c++", + "name": "cornac.models.pmf.pmf", + "sources": [ + "cornac/models/pmf/cython/pmf.pyx" + ] + }, + "module_name": "cornac.models.pmf.pmf" +} +END: Cython Metadata */ + +#ifndef PY_SSIZE_T_CLEAN +#define PY_SSIZE_T_CLEAN +#endif /* PY_SSIZE_T_CLEAN */ +#include "Python.h" +#ifndef Py_PYTHON_H + #error Python headers needed to compile C extensions, please install development version of Python. +#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000) + #error Cython requires Python 2.6+ or Python 3.3+. +#else +#define CYTHON_ABI "0_29_35" +#define CYTHON_HEX_VERSION 0x001D23F0 +#define CYTHON_FUTURE_DIVISION 1 +#include +#ifndef offsetof + #define offsetof(type, member) ( (size_t) & ((type*)0) -> member ) +#endif +#if !defined(WIN32) && !defined(MS_WINDOWS) + #ifndef __stdcall + #define __stdcall + #endif + #ifndef __cdecl + #define __cdecl + #endif + #ifndef __fastcall + #define __fastcall + #endif +#endif +#ifndef DL_IMPORT + #define DL_IMPORT(t) t +#endif +#ifndef DL_EXPORT + #define DL_EXPORT(t) t +#endif +#define __PYX_COMMA , +#ifndef HAVE_LONG_LONG + #if PY_VERSION_HEX >= 0x02070000 + #define HAVE_LONG_LONG + #endif +#endif +#ifndef PY_LONG_LONG + #define PY_LONG_LONG LONG_LONG +#endif +#ifndef Py_HUGE_VAL + #define Py_HUGE_VAL HUGE_VAL +#endif +#ifdef PYPY_VERSION + #define CYTHON_COMPILING_IN_PYPY 1 + #define CYTHON_COMPILING_IN_PYSTON 0 + #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 0 + #undef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 0 + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #if PY_VERSION_HEX < 0x03050000 + #undef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 0 + #elif !defined(CYTHON_USE_ASYNC_SLOTS) + #define CYTHON_USE_ASYNC_SLOTS 1 + #endif + #undef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 0 + #undef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 0 + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #undef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 1 + #undef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 0 + #undef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 0 + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #undef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 0 + #if PY_VERSION_HEX < 0x03090000 + #undef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT) + #define CYTHON_PEP489_MULTI_PHASE_INIT 1 + #endif + #undef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE 0 + #undef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS 0 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 0 + #endif +#elif defined(PYSTON_VERSION) + #define CYTHON_COMPILING_IN_PYPY 0 + #define CYTHON_COMPILING_IN_PYSTON 1 + #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 0 + #ifndef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 1 + #endif + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #undef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 0 + #undef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 0 + #ifndef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 1 + #endif + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #ifndef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 0 + #endif + #ifndef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 1 + #endif + #ifndef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 1 + #endif + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #undef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 0 + #undef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #undef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE 0 + #undef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS 0 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 0 + #endif +#elif defined(PY_NOGIL) + #define CYTHON_COMPILING_IN_PYPY 0 + #define CYTHON_COMPILING_IN_PYSTON 0 + #define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_NOGIL 1 + #ifndef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 1 + #endif + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #ifndef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 1 + #endif + #undef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 0 + #ifndef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 1 + #endif + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #ifndef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 0 + #endif + #ifndef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 1 + #endif + #ifndef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 1 + #endif + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #undef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 0 + #ifndef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 1 + #endif + #ifndef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE 1 + #endif + #undef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS 0 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 +#else + #define CYTHON_COMPILING_IN_PYPY 0 + #define CYTHON_COMPILING_IN_PYSTON 0 + #define CYTHON_COMPILING_IN_CPYTHON 1 + #define CYTHON_COMPILING_IN_NOGIL 0 + #ifndef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 1 + #endif + #if PY_VERSION_HEX < 0x02070000 + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #elif !defined(CYTHON_USE_PYTYPE_LOOKUP) + #define CYTHON_USE_PYTYPE_LOOKUP 1 + #endif + #if PY_MAJOR_VERSION < 3 + #undef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 0 + #elif !defined(CYTHON_USE_ASYNC_SLOTS) + #define CYTHON_USE_ASYNC_SLOTS 1 + #endif + #if PY_VERSION_HEX < 0x02070000 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #elif !defined(CYTHON_USE_PYLONG_INTERNALS) + #define CYTHON_USE_PYLONG_INTERNALS (PY_VERSION_HEX < 0x030C00A5) + #endif + #ifndef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 1 + #endif + #ifndef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 1 + #endif + #if PY_VERSION_HEX < 0x030300F0 || PY_VERSION_HEX >= 0x030B00A2 + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #elif !defined(CYTHON_USE_UNICODE_WRITER) + #define CYTHON_USE_UNICODE_WRITER 1 + #endif + #ifndef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 0 + #endif + #ifndef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 1 + #endif + #ifndef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 1 + #endif + #if PY_VERSION_HEX >= 0x030B00A4 + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #elif !defined(CYTHON_FAST_THREAD_STATE) + #define CYTHON_FAST_THREAD_STATE 1 + #endif + #ifndef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL (PY_VERSION_HEX < 0x030A0000) + #endif + #ifndef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000) + #endif + #ifndef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1) + #endif + #ifndef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS ((PY_VERSION_HEX >= 0x030600B1) && (PY_VERSION_HEX < 0x030C00A5)) + #endif + #if PY_VERSION_HEX >= 0x030B00A4 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 + #elif !defined(CYTHON_USE_EXC_INFO_STACK) + #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3) + #endif + #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC + #define CYTHON_UPDATE_DESCRIPTOR_DOC 1 + #endif +#endif +#if !defined(CYTHON_FAST_PYCCALL) +#define CYTHON_FAST_PYCCALL (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1) +#endif +#if CYTHON_USE_PYLONG_INTERNALS + #if PY_MAJOR_VERSION < 3 + #include "longintrepr.h" + #endif + #undef SHIFT + #undef BASE + #undef MASK + #ifdef SIZEOF_VOID_P + enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) }; + #endif +#endif +#ifndef __has_attribute + #define __has_attribute(x) 0 +#endif +#ifndef __has_cpp_attribute + #define __has_cpp_attribute(x) 0 +#endif +#ifndef CYTHON_RESTRICT + #if defined(__GNUC__) + #define CYTHON_RESTRICT __restrict__ + #elif defined(_MSC_VER) && _MSC_VER >= 1400 + #define CYTHON_RESTRICT __restrict + #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + #define CYTHON_RESTRICT restrict + #else + #define CYTHON_RESTRICT + #endif +#endif +#ifndef CYTHON_UNUSED +# if defined(__GNUC__) +# if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) +# define CYTHON_UNUSED __attribute__ ((__unused__)) +# else +# define CYTHON_UNUSED +# endif +# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER)) +# define CYTHON_UNUSED __attribute__ ((__unused__)) +# else +# define CYTHON_UNUSED +# endif +#endif +#ifndef CYTHON_MAYBE_UNUSED_VAR +# if defined(__cplusplus) + template void CYTHON_MAYBE_UNUSED_VAR( const T& ) { } +# else +# define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x) +# endif +#endif +#ifndef CYTHON_NCP_UNUSED +# if CYTHON_COMPILING_IN_CPYTHON +# define CYTHON_NCP_UNUSED +# else +# define CYTHON_NCP_UNUSED CYTHON_UNUSED +# endif +#endif +#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None) +#ifdef _MSC_VER + #ifndef _MSC_STDINT_H_ + #if _MSC_VER < 1300 + typedef unsigned char uint8_t; + typedef unsigned int uint32_t; + #else + typedef unsigned __int8 uint8_t; + typedef unsigned __int32 uint32_t; + #endif + #endif +#else + #include +#endif +#ifndef CYTHON_FALLTHROUGH + #if defined(__cplusplus) && __cplusplus >= 201103L + #if __has_cpp_attribute(fallthrough) + #define CYTHON_FALLTHROUGH [[fallthrough]] + #elif __has_cpp_attribute(clang::fallthrough) + #define CYTHON_FALLTHROUGH [[clang::fallthrough]] + #elif __has_cpp_attribute(gnu::fallthrough) + #define CYTHON_FALLTHROUGH [[gnu::fallthrough]] + #endif + #endif + #ifndef CYTHON_FALLTHROUGH + #if __has_attribute(fallthrough) + #define CYTHON_FALLTHROUGH __attribute__((fallthrough)) + #else + #define CYTHON_FALLTHROUGH + #endif + #endif + #if defined(__clang__ ) && defined(__apple_build_version__) + #if __apple_build_version__ < 7000000 + #undef CYTHON_FALLTHROUGH + #define CYTHON_FALLTHROUGH + #endif + #endif +#endif + +#ifndef __cplusplus + #error "Cython files generated with the C++ option must be compiled with a C++ compiler." +#endif +#ifndef CYTHON_INLINE + #if defined(__clang__) + #define CYTHON_INLINE __inline__ __attribute__ ((__unused__)) + #else + #define CYTHON_INLINE inline + #endif +#endif +template +void __Pyx_call_destructor(T& x) { + x.~T(); +} +template +class __Pyx_FakeReference { + public: + __Pyx_FakeReference() : ptr(NULL) { } + __Pyx_FakeReference(const T& ref) : ptr(const_cast(&ref)) { } + T *operator->() { return ptr; } + T *operator&() { return ptr; } + operator T&() { return *ptr; } + template bool operator ==(U other) { return *ptr == other; } + template bool operator !=(U other) { return *ptr != other; } + private: + T *ptr; +}; + +#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag) + #define Py_OptimizeFlag 0 +#endif +#define __PYX_BUILD_PY_SSIZE_T "n" +#define CYTHON_FORMAT_SSIZE_T "z" +#if PY_MAJOR_VERSION < 3 + #define __Pyx_BUILTIN_MODULE_NAME "__builtin__" + #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\ + PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) + #define __Pyx_DefaultClassType PyClass_Type +#else + #define __Pyx_BUILTIN_MODULE_NAME "builtins" + #define __Pyx_DefaultClassType PyType_Type +#if PY_VERSION_HEX >= 0x030B00A1 + static CYTHON_INLINE PyCodeObject* __Pyx_PyCode_New(int a, int k, int l, int s, int f, + PyObject *code, PyObject *c, PyObject* n, PyObject *v, + PyObject *fv, PyObject *cell, PyObject* fn, + PyObject *name, int fline, PyObject *lnos) { + PyObject *kwds=NULL, *argcount=NULL, *posonlyargcount=NULL, *kwonlyargcount=NULL; + PyObject *nlocals=NULL, *stacksize=NULL, *flags=NULL, *replace=NULL, *call_result=NULL, *empty=NULL; + const char *fn_cstr=NULL; + const char *name_cstr=NULL; + PyCodeObject* co=NULL; + PyObject *type, *value, *traceback; + PyErr_Fetch(&type, &value, &traceback); + if (!(kwds=PyDict_New())) goto end; + if (!(argcount=PyLong_FromLong(a))) goto end; + if (PyDict_SetItemString(kwds, "co_argcount", argcount) != 0) goto end; + if (!(posonlyargcount=PyLong_FromLong(0))) goto end; + if (PyDict_SetItemString(kwds, "co_posonlyargcount", posonlyargcount) != 0) goto end; + if (!(kwonlyargcount=PyLong_FromLong(k))) goto end; + if (PyDict_SetItemString(kwds, "co_kwonlyargcount", kwonlyargcount) != 0) goto end; + if (!(nlocals=PyLong_FromLong(l))) goto end; + if (PyDict_SetItemString(kwds, "co_nlocals", nlocals) != 0) goto end; + if (!(stacksize=PyLong_FromLong(s))) goto end; + if (PyDict_SetItemString(kwds, "co_stacksize", stacksize) != 0) goto end; + if (!(flags=PyLong_FromLong(f))) goto end; + if (PyDict_SetItemString(kwds, "co_flags", flags) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_code", code) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_consts", c) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_names", n) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_varnames", v) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_freevars", fv) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_cellvars", cell) != 0) goto end; + if (PyDict_SetItemString(kwds, "co_linetable", lnos) != 0) goto end; + if (!(fn_cstr=PyUnicode_AsUTF8AndSize(fn, NULL))) goto end; + if (!(name_cstr=PyUnicode_AsUTF8AndSize(name, NULL))) goto end; + if (!(co = PyCode_NewEmpty(fn_cstr, name_cstr, fline))) goto end; + if (!(replace = PyObject_GetAttrString((PyObject*)co, "replace"))) goto cleanup_code_too; + if (!(empty = PyTuple_New(0))) goto cleanup_code_too; // unfortunately __pyx_empty_tuple isn't available here + if (!(call_result = PyObject_Call(replace, empty, kwds))) goto cleanup_code_too; + Py_XDECREF((PyObject*)co); + co = (PyCodeObject*)call_result; + call_result = NULL; + if (0) { + cleanup_code_too: + Py_XDECREF((PyObject*)co); + co = NULL; + } + end: + Py_XDECREF(kwds); + Py_XDECREF(argcount); + Py_XDECREF(posonlyargcount); + Py_XDECREF(kwonlyargcount); + Py_XDECREF(nlocals); + Py_XDECREF(stacksize); + Py_XDECREF(replace); + Py_XDECREF(call_result); + Py_XDECREF(empty); + if (type) { + PyErr_Restore(type, value, traceback); + } + return co; + } +#else + #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\ + PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) +#endif + #define __Pyx_DefaultClassType PyType_Type +#endif +#ifndef Py_TPFLAGS_CHECKTYPES + #define Py_TPFLAGS_CHECKTYPES 0 +#endif +#ifndef Py_TPFLAGS_HAVE_INDEX + #define Py_TPFLAGS_HAVE_INDEX 0 +#endif +#ifndef Py_TPFLAGS_HAVE_NEWBUFFER + #define Py_TPFLAGS_HAVE_NEWBUFFER 0 +#endif +#ifndef Py_TPFLAGS_HAVE_FINALIZE + #define Py_TPFLAGS_HAVE_FINALIZE 0 +#endif +#ifndef METH_STACKLESS + #define METH_STACKLESS 0 +#endif +#if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL) + #ifndef METH_FASTCALL + #define METH_FASTCALL 0x80 + #endif + typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs); + typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args, + Py_ssize_t nargs, PyObject *kwnames); +#else + #define __Pyx_PyCFunctionFast _PyCFunctionFast + #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords +#endif +#if CYTHON_FAST_PYCCALL +#define __Pyx_PyFastCFunction_Check(func)\ + ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS))))) +#else +#define __Pyx_PyFastCFunction_Check(func) 0 +#endif +#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc) + #define PyObject_Malloc(s) PyMem_Malloc(s) + #define PyObject_Free(p) PyMem_Free(p) + #define PyObject_Realloc(p) PyMem_Realloc(p) +#endif +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030400A1 + #define PyMem_RawMalloc(n) PyMem_Malloc(n) + #define PyMem_RawRealloc(p, n) PyMem_Realloc(p, n) + #define PyMem_RawFree(p) PyMem_Free(p) +#endif +#if CYTHON_COMPILING_IN_PYSTON + #define __Pyx_PyCode_HasFreeVars(co) PyCode_HasFreeVars(co) + #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno) +#else + #define __Pyx_PyCode_HasFreeVars(co) (PyCode_GetNumFree(co) > 0) + #define __Pyx_PyFrame_SetLineNumber(frame, lineno) (frame)->f_lineno = (lineno) +#endif +#if !CYTHON_FAST_THREAD_STATE || PY_VERSION_HEX < 0x02070000 + #define __Pyx_PyThreadState_Current PyThreadState_GET() +#elif PY_VERSION_HEX >= 0x03060000 + #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet() +#elif PY_VERSION_HEX >= 0x03000000 + #define __Pyx_PyThreadState_Current PyThreadState_GET() +#else + #define __Pyx_PyThreadState_Current _PyThreadState_Current +#endif +#if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT) +#include "pythread.h" +#define Py_tss_NEEDS_INIT 0 +typedef int Py_tss_t; +static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) { + *key = PyThread_create_key(); + return 0; +} +static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) { + Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t)); + *key = Py_tss_NEEDS_INIT; + return key; +} +static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) { + PyObject_Free(key); +} +static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) { + return *key != Py_tss_NEEDS_INIT; +} +static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) { + PyThread_delete_key(*key); + *key = Py_tss_NEEDS_INIT; +} +static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) { + return PyThread_set_key_value(*key, value); +} +static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { + return PyThread_get_key_value(*key); +} +#endif +#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized) +#define __Pyx_PyDict_NewPresized(n) ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n)) +#else +#define __Pyx_PyDict_NewPresized(n) PyDict_New() +#endif +#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION + #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y) + #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y) +#else + #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y) + #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y) +#endif +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 && CYTHON_USE_UNICODE_INTERNALS +#define __Pyx_PyDict_GetItemStr(dict, name) _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash) +#else +#define __Pyx_PyDict_GetItemStr(dict, name) PyDict_GetItem(dict, name) +#endif +#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND) + #define CYTHON_PEP393_ENABLED 1 + #if PY_VERSION_HEX >= 0x030C0000 + #define __Pyx_PyUnicode_READY(op) (0) + #else + #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ + 0 : _PyUnicode_Ready((PyObject *)(op))) + #endif + #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u) + #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i) + #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) PyUnicode_MAX_CHAR_VALUE(u) + #define __Pyx_PyUnicode_KIND(u) PyUnicode_KIND(u) + #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u) + #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i) + #define __Pyx_PyUnicode_WRITE(k, d, i, ch) PyUnicode_WRITE(k, d, i, ch) + #if PY_VERSION_HEX >= 0x030C0000 + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_LENGTH(u)) + #else + #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000 + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length)) + #else + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) + #endif + #endif +#else + #define CYTHON_PEP393_ENABLED 0 + #define PyUnicode_1BYTE_KIND 1 + #define PyUnicode_2BYTE_KIND 2 + #define PyUnicode_4BYTE_KIND 4 + #define __Pyx_PyUnicode_READY(op) (0) + #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_SIZE(u) + #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i])) + #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111) + #define __Pyx_PyUnicode_KIND(u) (sizeof(Py_UNICODE)) + #define __Pyx_PyUnicode_DATA(u) ((void*)PyUnicode_AS_UNICODE(u)) + #define __Pyx_PyUnicode_READ(k, d, i) ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i])) + #define __Pyx_PyUnicode_WRITE(k, d, i, ch) (((void)(k)), ((Py_UNICODE*)d)[i] = ch) + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_SIZE(u)) +#endif +#if CYTHON_COMPILING_IN_PYPY + #define __Pyx_PyUnicode_Concat(a, b) PyNumber_Add(a, b) + #define __Pyx_PyUnicode_ConcatSafe(a, b) PyNumber_Add(a, b) +#else + #define __Pyx_PyUnicode_Concat(a, b) PyUnicode_Concat(a, b) + #define __Pyx_PyUnicode_ConcatSafe(a, b) ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\ + PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b)) +#endif +#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains) + #define PyUnicode_Contains(u, s) PySequence_Contains(u, s) +#endif +#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check) + #define PyByteArray_Check(obj) PyObject_TypeCheck(obj, &PyByteArray_Type) +#endif +#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format) + #define PyObject_Format(obj, fmt) PyObject_CallMethod(obj, "__format__", "O", fmt) +#endif +#define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b)) +#define __Pyx_PyUnicode_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b)) +#if PY_MAJOR_VERSION >= 3 + #define __Pyx_PyString_Format(a, b) PyUnicode_Format(a, b) +#else + #define __Pyx_PyString_Format(a, b) PyString_Format(a, b) +#endif +#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII) + #define PyObject_ASCII(o) PyObject_Repr(o) +#endif +#if PY_MAJOR_VERSION >= 3 + #define PyBaseString_Type PyUnicode_Type + #define PyStringObject PyUnicodeObject + #define PyString_Type PyUnicode_Type + #define PyString_Check PyUnicode_Check + #define PyString_CheckExact PyUnicode_CheckExact +#ifndef PyObject_Unicode + #define PyObject_Unicode PyObject_Str +#endif +#endif +#if PY_MAJOR_VERSION >= 3 + #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj) + #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj) +#else + #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj)) + #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj)) +#endif +#ifndef PySet_CheckExact + #define PySet_CheckExact(obj) (Py_TYPE(obj) == &PySet_Type) +#endif +#if PY_VERSION_HEX >= 0x030900A4 + #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt) + #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size) +#else + #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt) + #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size) +#endif +#if CYTHON_ASSUME_SAFE_MACROS + #define __Pyx_PySequence_SIZE(seq) Py_SIZE(seq) +#else + #define __Pyx_PySequence_SIZE(seq) PySequence_Size(seq) +#endif +#if PY_MAJOR_VERSION >= 3 + #define PyIntObject PyLongObject + #define PyInt_Type PyLong_Type + #define PyInt_Check(op) PyLong_Check(op) + #define PyInt_CheckExact(op) PyLong_CheckExact(op) + #define PyInt_FromString PyLong_FromString + #define PyInt_FromUnicode PyLong_FromUnicode + #define PyInt_FromLong PyLong_FromLong + #define PyInt_FromSize_t PyLong_FromSize_t + #define PyInt_FromSsize_t PyLong_FromSsize_t + #define PyInt_AsLong PyLong_AsLong + #define PyInt_AS_LONG PyLong_AS_LONG + #define PyInt_AsSsize_t PyLong_AsSsize_t + #define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask + #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask + #define PyNumber_Int PyNumber_Long +#endif +#if PY_MAJOR_VERSION >= 3 + #define PyBoolObject PyLongObject +#endif +#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY + #ifndef PyUnicode_InternFromString + #define PyUnicode_InternFromString(s) PyUnicode_FromString(s) + #endif +#endif +#if PY_VERSION_HEX < 0x030200A4 + typedef long Py_hash_t; + #define __Pyx_PyInt_FromHash_t PyInt_FromLong + #define __Pyx_PyInt_AsHash_t __Pyx_PyIndex_AsHash_t +#else + #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t + #define __Pyx_PyInt_AsHash_t __Pyx_PyIndex_AsSsize_t +#endif +#if PY_MAJOR_VERSION >= 3 + #define __Pyx_PyMethod_New(func, self, klass) ((self) ? ((void)(klass), PyMethod_New(func, self)) : __Pyx_NewRef(func)) +#else + #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass) +#endif +#if CYTHON_USE_ASYNC_SLOTS + #if PY_VERSION_HEX >= 0x030500B1 + #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods + #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async) + #else + #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved)) + #endif +#else + #define __Pyx_PyType_AsAsync(obj) NULL +#endif +#ifndef __Pyx_PyAsyncMethodsStruct + typedef struct { + unaryfunc am_await; + unaryfunc am_aiter; + unaryfunc am_anext; + } __Pyx_PyAsyncMethodsStruct; +#endif + +#if defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS) + #if !defined(_USE_MATH_DEFINES) + #define _USE_MATH_DEFINES + #endif +#endif +#include +#ifdef NAN +#define __PYX_NAN() ((float) NAN) +#else +static CYTHON_INLINE float __PYX_NAN() { + float value; + memset(&value, 0xFF, sizeof(value)); + return value; +} +#endif +#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL) +#define __Pyx_truncl trunc +#else +#define __Pyx_truncl truncl +#endif + +#define __PYX_MARK_ERR_POS(f_index, lineno) \ + { __pyx_filename = __pyx_f[f_index]; (void)__pyx_filename; __pyx_lineno = lineno; (void)__pyx_lineno; __pyx_clineno = __LINE__; (void)__pyx_clineno; } +#define __PYX_ERR(f_index, lineno, Ln_error) \ + { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; } + +#ifndef __PYX_EXTERN_C + #ifdef __cplusplus + #define __PYX_EXTERN_C extern "C" + #else + #define __PYX_EXTERN_C extern + #endif +#endif + +#define __PYX_HAVE__cornac__models__pmf__pmf +#define __PYX_HAVE_API__cornac__models__pmf__pmf +/* Early includes */ +#include +#include "pythread.h" +#include +#include +#include +#include "pystate.h" +#ifdef _OPENMP +#include +#endif /* _OPENMP */ + +#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS) +#define CYTHON_WITHOUT_ASSERTIONS +#endif + +typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding; + const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; + +#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0 +#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0 +#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8) +#define __PYX_DEFAULT_STRING_ENCODING "" +#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString +#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize +#define __Pyx_uchar_cast(c) ((unsigned char)c) +#define __Pyx_long_cast(x) ((long)x) +#define __Pyx_fits_Py_ssize_t(v, type, is_signed) (\ + (sizeof(type) < sizeof(Py_ssize_t)) ||\ + (sizeof(type) > sizeof(Py_ssize_t) &&\ + likely(v < (type)PY_SSIZE_T_MAX ||\ + v == (type)PY_SSIZE_T_MAX) &&\ + (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\ + v == (type)PY_SSIZE_T_MIN))) ||\ + (sizeof(type) == sizeof(Py_ssize_t) &&\ + (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\ + v == (type)PY_SSIZE_T_MAX))) ) +static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) { + return (size_t) i < (size_t) limit; +} +#if defined (__cplusplus) && __cplusplus >= 201103L + #include + #define __Pyx_sst_abs(value) std::abs(value) +#elif SIZEOF_INT >= SIZEOF_SIZE_T + #define __Pyx_sst_abs(value) abs(value) +#elif SIZEOF_LONG >= SIZEOF_SIZE_T + #define __Pyx_sst_abs(value) labs(value) +#elif defined (_MSC_VER) + #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value)) +#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + #define __Pyx_sst_abs(value) llabs(value) +#elif defined (__GNUC__) + #define __Pyx_sst_abs(value) __builtin_llabs(value) +#else + #define __Pyx_sst_abs(value) ((value<0) ? -value : value) +#endif +static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*); +static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length); +#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s)) +#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l) +#define __Pyx_PyBytes_FromString PyBytes_FromString +#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize +static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*); +#if PY_MAJOR_VERSION < 3 + #define __Pyx_PyStr_FromString __Pyx_PyBytes_FromString + #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize +#else + #define __Pyx_PyStr_FromString __Pyx_PyUnicode_FromString + #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize +#endif +#define __Pyx_PyBytes_AsWritableString(s) ((char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsWritableSString(s) ((signed char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsWritableUString(s) ((unsigned char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsString(s) ((const char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsSString(s) ((const signed char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsUString(s) ((const unsigned char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyObject_AsWritableString(s) ((char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsWritableSString(s) ((signed char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsWritableUString(s) ((unsigned char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsSString(s) ((const signed char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsUString(s) ((const unsigned char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_FromCString(s) __Pyx_PyObject_FromString((const char*)s) +#define __Pyx_PyBytes_FromCString(s) __Pyx_PyBytes_FromString((const char*)s) +#define __Pyx_PyByteArray_FromCString(s) __Pyx_PyByteArray_FromString((const char*)s) +#define __Pyx_PyStr_FromCString(s) __Pyx_PyStr_FromString((const char*)s) +#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s) +static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) { + const Py_UNICODE *u_end = u; + while (*u_end++) ; + return (size_t)(u_end - u - 1); +} +#define __Pyx_PyUnicode_FromUnicode(u) PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u)) +#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode +#define __Pyx_PyUnicode_AsUnicode PyUnicode_AsUnicode +#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj) +#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None) +static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b); +static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*); +static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*); +static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x); +#define __Pyx_PySequence_Tuple(obj)\ + (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj)) +static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*); +static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t); +static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*); +#if CYTHON_ASSUME_SAFE_MACROS +#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x)) +#else +#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x) +#endif +#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x)) +#if PY_MAJOR_VERSION >= 3 +#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x)) +#else +#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x)) +#endif +#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x)) +#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII +static int __Pyx_sys_getdefaultencoding_not_ascii; +static int __Pyx_init_sys_getdefaultencoding_params(void) { + PyObject* sys; + PyObject* default_encoding = NULL; + PyObject* ascii_chars_u = NULL; + PyObject* ascii_chars_b = NULL; + const char* default_encoding_c; + sys = PyImport_ImportModule("sys"); + if (!sys) goto bad; + default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL); + Py_DECREF(sys); + if (!default_encoding) goto bad; + default_encoding_c = PyBytes_AsString(default_encoding); + if (!default_encoding_c) goto bad; + if (strcmp(default_encoding_c, "ascii") == 0) { + __Pyx_sys_getdefaultencoding_not_ascii = 0; + } else { + char ascii_chars[128]; + int c; + for (c = 0; c < 128; c++) { + ascii_chars[c] = c; + } + __Pyx_sys_getdefaultencoding_not_ascii = 1; + ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL); + if (!ascii_chars_u) goto bad; + ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL); + if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) { + PyErr_Format( + PyExc_ValueError, + "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.", + default_encoding_c); + goto bad; + } + Py_DECREF(ascii_chars_u); + Py_DECREF(ascii_chars_b); + } + Py_DECREF(default_encoding); + return 0; +bad: + Py_XDECREF(default_encoding); + Py_XDECREF(ascii_chars_u); + Py_XDECREF(ascii_chars_b); + return -1; +} +#endif +#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3 +#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL) +#else +#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL) +#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT +static char* __PYX_DEFAULT_STRING_ENCODING; +static int __Pyx_init_sys_getdefaultencoding_params(void) { + PyObject* sys; + PyObject* default_encoding = NULL; + char* default_encoding_c; + sys = PyImport_ImportModule("sys"); + if (!sys) goto bad; + default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL); + Py_DECREF(sys); + if (!default_encoding) goto bad; + default_encoding_c = PyBytes_AsString(default_encoding); + if (!default_encoding_c) goto bad; + __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c) + 1); + if (!__PYX_DEFAULT_STRING_ENCODING) goto bad; + strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c); + Py_DECREF(default_encoding); + return 0; +bad: + Py_XDECREF(default_encoding); + return -1; +} +#endif +#endif + + +/* Test for GCC > 2.95 */ +#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95))) + #define likely(x) __builtin_expect(!!(x), 1) + #define unlikely(x) __builtin_expect(!!(x), 0) +#else /* !__GNUC__ or GCC < 2.95 */ + #define likely(x) (x) + #define unlikely(x) (x) +#endif /* __GNUC__ */ +static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; } + +static PyObject *__pyx_m = NULL; +static PyObject *__pyx_d; +static PyObject *__pyx_b; +static PyObject *__pyx_cython_runtime = NULL; +static PyObject *__pyx_empty_tuple; +static PyObject *__pyx_empty_bytes; +static PyObject *__pyx_empty_unicode; +static int __pyx_lineno; +static int __pyx_clineno = 0; +static const char * __pyx_cfilenm= __FILE__; +static const char *__pyx_filename; + + +static const char *__pyx_f[] = { + "cornac/models/pmf/cython/pmf.pyx", + "stringsource", +}; +/* MemviewSliceStruct.proto */ +struct __pyx_memoryview_obj; +typedef struct { + struct __pyx_memoryview_obj *memview; + char *data; + Py_ssize_t shape[8]; + Py_ssize_t strides[8]; + Py_ssize_t suboffsets[8]; +} __Pyx_memviewslice; +#define __Pyx_MemoryView_Len(m) (m.shape[0]) + +/* Atomics.proto */ +#include +#ifndef CYTHON_ATOMICS + #define CYTHON_ATOMICS 1 +#endif +#define __PYX_CYTHON_ATOMICS_ENABLED() CYTHON_ATOMICS +#define __pyx_atomic_int_type int +#if CYTHON_ATOMICS && (__GNUC__ >= 5 || (__GNUC__ == 4 &&\ + (__GNUC_MINOR__ > 1 ||\ + (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ >= 2)))) + #define __pyx_atomic_incr_aligned(value) __sync_fetch_and_add(value, 1) + #define __pyx_atomic_decr_aligned(value) __sync_fetch_and_sub(value, 1) + #ifdef __PYX_DEBUG_ATOMICS + #warning "Using GNU atomics" + #endif +#elif CYTHON_ATOMICS && defined(_MSC_VER) && CYTHON_COMPILING_IN_NOGIL + #include + #undef __pyx_atomic_int_type + #define __pyx_atomic_int_type long + #pragma intrinsic (_InterlockedExchangeAdd) + #define __pyx_atomic_incr_aligned(value) _InterlockedExchangeAdd(value, 1) + #define __pyx_atomic_decr_aligned(value) _InterlockedExchangeAdd(value, -1) + #ifdef __PYX_DEBUG_ATOMICS + #pragma message ("Using MSVC atomics") + #endif +#else + #undef CYTHON_ATOMICS + #define CYTHON_ATOMICS 0 + #ifdef __PYX_DEBUG_ATOMICS + #warning "Not using atomics" + #endif +#endif +typedef volatile __pyx_atomic_int_type __pyx_atomic_int; +#if CYTHON_ATOMICS + #define __pyx_add_acquisition_count(memview)\ + __pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview)) + #define __pyx_sub_acquisition_count(memview)\ + __pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview)) +#else + #define __pyx_add_acquisition_count(memview)\ + __pyx_add_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock) + #define __pyx_sub_acquisition_count(memview)\ + __pyx_sub_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock) +#endif + +/* ForceInitThreads.proto */ +#ifndef __PYX_FORCE_INIT_THREADS + #define __PYX_FORCE_INIT_THREADS 0 +#endif + +/* NoFastGil.proto */ +#define __Pyx_PyGILState_Ensure PyGILState_Ensure +#define __Pyx_PyGILState_Release PyGILState_Release +#define __Pyx_FastGIL_Remember() +#define __Pyx_FastGIL_Forget() +#define __Pyx_FastGilFuncInit() + +/* BufferFormatStructs.proto */ +#define IS_UNSIGNED(type) (((type) -1) > 0) +struct __Pyx_StructField_; +#define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0) +typedef struct { + const char* name; + struct __Pyx_StructField_* fields; + size_t size; + size_t arraysize[8]; + int ndim; + char typegroup; + char is_unsigned; + int flags; +} __Pyx_TypeInfo; +typedef struct __Pyx_StructField_ { + __Pyx_TypeInfo* type; + const char* name; + size_t offset; +} __Pyx_StructField; +typedef struct { + __Pyx_StructField* field; + size_t parent_offset; +} __Pyx_BufFmt_StackElem; +typedef struct { + __Pyx_StructField root; + __Pyx_BufFmt_StackElem* head; + size_t fmt_offset; + size_t new_count, enc_count; + size_t struct_alignment; + int is_complex; + char enc_type; + char new_packmode; + char enc_packmode; + char is_valid_array; +} __Pyx_BufFmt_Context; + + +/*--- Type declarations ---*/ +struct __pyx_array_obj; +struct __pyx_MemviewEnum_obj; +struct __pyx_memoryview_obj; +struct __pyx_memoryviewslice_obj; + +/* "View.MemoryView":106 + * + * @cname("__pyx_array") + * cdef class array: # <<<<<<<<<<<<<< + * + * cdef: + */ +struct __pyx_array_obj { + PyObject_HEAD + struct __pyx_vtabstruct_array *__pyx_vtab; + char *data; + Py_ssize_t len; + char *format; + int ndim; + Py_ssize_t *_shape; + Py_ssize_t *_strides; + Py_ssize_t itemsize; + PyObject *mode; + PyObject *_format; + void (*callback_free_data)(void *); + int free_data; + int dtype_is_object; +}; + + +/* "View.MemoryView":280 + * + * @cname('__pyx_MemviewEnum') + * cdef class Enum(object): # <<<<<<<<<<<<<< + * cdef object name + * def __init__(self, name): + */ +struct __pyx_MemviewEnum_obj { + PyObject_HEAD + PyObject *name; +}; + + +/* "View.MemoryView":331 + * + * @cname('__pyx_memoryview') + * cdef class memoryview(object): # <<<<<<<<<<<<<< + * + * cdef object obj + */ +struct __pyx_memoryview_obj { + PyObject_HEAD + struct __pyx_vtabstruct_memoryview *__pyx_vtab; + PyObject *obj; + PyObject *_size; + PyObject *_array_interface; + PyThread_type_lock lock; + __pyx_atomic_int acquisition_count[2]; + __pyx_atomic_int *acquisition_count_aligned_p; + Py_buffer view; + int flags; + int dtype_is_object; + __Pyx_TypeInfo *typeinfo; +}; + + +/* "View.MemoryView":967 + * + * @cname('__pyx_memoryviewslice') + * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<< + * "Internal class for passing memoryview slices to Python" + * + */ +struct __pyx_memoryviewslice_obj { + struct __pyx_memoryview_obj __pyx_base; + __Pyx_memviewslice from_slice; + PyObject *from_object; + PyObject *(*to_object_func)(char *); + int (*to_dtype_func)(char *, PyObject *); +}; + + + +/* "View.MemoryView":106 + * + * @cname("__pyx_array") + * cdef class array: # <<<<<<<<<<<<<< + * + * cdef: + */ + +struct __pyx_vtabstruct_array { + PyObject *(*get_memview)(struct __pyx_array_obj *); +}; +static struct __pyx_vtabstruct_array *__pyx_vtabptr_array; + + +/* "View.MemoryView":331 + * + * @cname('__pyx_memoryview') + * cdef class memoryview(object): # <<<<<<<<<<<<<< + * + * cdef object obj + */ + +struct __pyx_vtabstruct_memoryview { + char *(*get_item_pointer)(struct __pyx_memoryview_obj *, PyObject *); + PyObject *(*is_slice)(struct __pyx_memoryview_obj *, PyObject *); + PyObject *(*setitem_slice_assignment)(struct __pyx_memoryview_obj *, PyObject *, PyObject *); + PyObject *(*setitem_slice_assign_scalar)(struct __pyx_memoryview_obj *, struct __pyx_memoryview_obj *, PyObject *); + PyObject *(*setitem_indexed)(struct __pyx_memoryview_obj *, PyObject *, PyObject *); + PyObject *(*convert_item_to_object)(struct __pyx_memoryview_obj *, char *); + PyObject *(*assign_item_from_object)(struct __pyx_memoryview_obj *, char *, PyObject *); +}; +static struct __pyx_vtabstruct_memoryview *__pyx_vtabptr_memoryview; + + +/* "View.MemoryView":967 + * + * @cname('__pyx_memoryviewslice') + * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<< + * "Internal class for passing memoryview slices to Python" + * + */ + +struct __pyx_vtabstruct__memoryviewslice { + struct __pyx_vtabstruct_memoryview __pyx_base; +}; +static struct __pyx_vtabstruct__memoryviewslice *__pyx_vtabptr__memoryviewslice; + +/* --- Runtime support code (head) --- */ +/* Refnanny.proto */ +#ifndef CYTHON_REFNANNY + #define CYTHON_REFNANNY 0 +#endif +#if CYTHON_REFNANNY + typedef struct { + void (*INCREF)(void*, PyObject*, int); 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}} while(0) + #define __Pyx_XDECREF(r) do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0) + #define __Pyx_XGOTREF(r) do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0) + #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0) +#else + #define __Pyx_RefNannyDeclarations + #define __Pyx_RefNannySetupContext(name, acquire_gil) + #define __Pyx_RefNannyFinishContext() + #define __Pyx_INCREF(r) Py_INCREF(r) + #define __Pyx_DECREF(r) Py_DECREF(r) + #define __Pyx_GOTREF(r) + #define __Pyx_GIVEREF(r) + #define __Pyx_XINCREF(r) Py_XINCREF(r) + #define __Pyx_XDECREF(r) Py_XDECREF(r) + #define __Pyx_XGOTREF(r) + #define __Pyx_XGIVEREF(r) +#endif +#define __Pyx_XDECREF_SET(r, v) do {\ + PyObject *tmp = (PyObject *) r;\ + r = v; __Pyx_XDECREF(tmp);\ + } while (0) +#define __Pyx_DECREF_SET(r, v) do {\ + PyObject *tmp = (PyObject *) r;\ + r = v; __Pyx_DECREF(tmp);\ + } while (0) +#define __Pyx_CLEAR(r) do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0) +#define __Pyx_XCLEAR(r) do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0) + +/* PyObjectGetAttrStr.proto */ +#if CYTHON_USE_TYPE_SLOTS +static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name); +#else +#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n) +#endif + +/* GetBuiltinName.proto */ +static PyObject *__Pyx_GetBuiltinName(PyObject *name); + +/* PyThreadStateGet.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_PyThreadState_declare PyThreadState *__pyx_tstate; +#define __Pyx_PyThreadState_assign __pyx_tstate = __Pyx_PyThreadState_Current; +#define __Pyx_PyErr_Occurred() __pyx_tstate->curexc_type +#else +#define __Pyx_PyThreadState_declare +#define __Pyx_PyThreadState_assign +#define __Pyx_PyErr_Occurred() PyErr_Occurred() +#endif + +/* PyErrFetchRestore.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL) +#define __Pyx_ErrRestoreWithState(type, value, tb) __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb) +#define __Pyx_ErrFetchWithState(type, value, tb) __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb) +#define __Pyx_ErrRestore(type, value, tb) __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb) +#define __Pyx_ErrFetch(type, value, tb) __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb) +static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb); +static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); +#if CYTHON_COMPILING_IN_CPYTHON +#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL)) +#else +#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc) +#endif +#else +#define __Pyx_PyErr_Clear() PyErr_Clear() +#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc) +#define __Pyx_ErrRestoreWithState(type, value, tb) PyErr_Restore(type, value, tb) +#define __Pyx_ErrFetchWithState(type, value, tb) PyErr_Fetch(type, value, tb) +#define __Pyx_ErrRestoreInState(tstate, type, value, tb) PyErr_Restore(type, value, tb) +#define __Pyx_ErrFetchInState(tstate, type, value, tb) PyErr_Fetch(type, value, tb) +#define __Pyx_ErrRestore(type, value, tb) PyErr_Restore(type, value, tb) +#define __Pyx_ErrFetch(type, value, tb) PyErr_Fetch(type, value, tb) +#endif + +/* WriteUnraisableException.proto */ +static void __Pyx_WriteUnraisable(const char *name, int clineno, + int lineno, const char *filename, + int full_traceback, int nogil); + +/* RaiseArgTupleInvalid.proto */ +static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact, + Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found); + +/* RaiseDoubleKeywords.proto */ +static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name); + +/* ParseKeywords.proto */ +static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\ + PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\ + const char* function_name); + +/* PyDictVersioning.proto */ +#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS +#define __PYX_DICT_VERSION_INIT ((PY_UINT64_T) -1) +#define __PYX_GET_DICT_VERSION(dict) (((PyDictObject*)(dict))->ma_version_tag) +#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\ + (version_var) = __PYX_GET_DICT_VERSION(dict);\ + (cache_var) = (value); +#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\ + static PY_UINT64_T __pyx_dict_version = 0;\ + static PyObject *__pyx_dict_cached_value = NULL;\ + if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\ + (VAR) = __pyx_dict_cached_value;\ + } else {\ + (VAR) = __pyx_dict_cached_value = (LOOKUP);\ + __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\ + }\ +} +static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj); +static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj); +static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version); +#else +#define __PYX_GET_DICT_VERSION(dict) (0) +#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var) +#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) (VAR) = (LOOKUP); +#endif + +/* GetModuleGlobalName.proto */ +#if CYTHON_USE_DICT_VERSIONS +#define __Pyx_GetModuleGlobalName(var, name) do {\ + static PY_UINT64_T __pyx_dict_version = 0;\ + static PyObject *__pyx_dict_cached_value = NULL;\ + (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\ + (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\ + __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ +} while(0) +#define __Pyx_GetModuleGlobalNameUncached(var, name) do {\ + PY_UINT64_T __pyx_dict_version;\ + PyObject *__pyx_dict_cached_value;\ + (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ +} while(0) +static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value); +#else +#define __Pyx_GetModuleGlobalName(var, name) (var) = __Pyx__GetModuleGlobalName(name) +#define __Pyx_GetModuleGlobalNameUncached(var, name) (var) = __Pyx__GetModuleGlobalName(name) +static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name); +#endif + +/* PyCFunctionFastCall.proto */ +#if CYTHON_FAST_PYCCALL +static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs); +#else +#define __Pyx_PyCFunction_FastCall(func, args, nargs) (assert(0), NULL) +#endif + +/* PyFunctionFastCall.proto */ +#if CYTHON_FAST_PYCALL +#define __Pyx_PyFunction_FastCall(func, args, nargs)\ + __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL) +#if 1 || PY_VERSION_HEX < 0x030600B1 +static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs); +#else +#define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs) +#endif +#define __Pyx_BUILD_ASSERT_EXPR(cond)\ + (sizeof(char [1 - 2*!(cond)]) - 1) +#ifndef Py_MEMBER_SIZE +#define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member) +#endif +#if CYTHON_FAST_PYCALL + static size_t __pyx_pyframe_localsplus_offset = 0; + #include "frameobject.h" +#if PY_VERSION_HEX >= 0x030b00a6 + #ifndef Py_BUILD_CORE + #define Py_BUILD_CORE 1 + #endif + #include "internal/pycore_frame.h" +#endif + #define __Pxy_PyFrame_Initialize_Offsets()\ + ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\ + (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus))) + #define __Pyx_PyFrame_GetLocalsplus(frame)\ + (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset)) +#endif // CYTHON_FAST_PYCALL +#endif + +/* PyObjectCall.proto */ +#if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw); +#else +#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw) +#endif + +/* PyObjectCall2Args.proto */ +static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2); + +/* PyObjectCallMethO.proto */ +#if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg); +#endif + +/* PyObjectCallOneArg.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg); + +/* RaiseTooManyValuesToUnpack.proto */ +static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected); + +/* RaiseNeedMoreValuesToUnpack.proto */ +static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index); + +/* IterFinish.proto */ +static CYTHON_INLINE int __Pyx_IterFinish(void); + +/* UnpackItemEndCheck.proto */ +static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected); + +/* BufferIndexError.proto */ +static void __Pyx_RaiseBufferIndexError(int axis); + +/* MemviewSliceInit.proto */ +#define __Pyx_BUF_MAX_NDIMS %(BUF_MAX_NDIMS)d +#define __Pyx_MEMVIEW_DIRECT 1 +#define __Pyx_MEMVIEW_PTR 2 +#define __Pyx_MEMVIEW_FULL 4 +#define __Pyx_MEMVIEW_CONTIG 8 +#define __Pyx_MEMVIEW_STRIDED 16 +#define __Pyx_MEMVIEW_FOLLOW 32 +#define __Pyx_IS_C_CONTIG 1 +#define __Pyx_IS_F_CONTIG 2 +static int __Pyx_init_memviewslice( + struct __pyx_memoryview_obj *memview, + int ndim, + __Pyx_memviewslice *memviewslice, + int memview_is_new_reference); +static CYTHON_INLINE int __pyx_add_acquisition_count_locked( + __pyx_atomic_int *acquisition_count, PyThread_type_lock lock); +static CYTHON_INLINE int __pyx_sub_acquisition_count_locked( + __pyx_atomic_int *acquisition_count, PyThread_type_lock lock); +#define __pyx_get_slice_count_pointer(memview) (memview->acquisition_count_aligned_p) +#define __pyx_get_slice_count(memview) (*__pyx_get_slice_count_pointer(memview)) +#define __PYX_INC_MEMVIEW(slice, have_gil) __Pyx_INC_MEMVIEW(slice, have_gil, __LINE__) +#define __PYX_XDEC_MEMVIEW(slice, have_gil) __Pyx_XDEC_MEMVIEW(slice, have_gil, __LINE__) +static CYTHON_INLINE void __Pyx_INC_MEMVIEW(__Pyx_memviewslice *, int, int); +static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *, int, int); + +/* ArgTypeTest.proto */ +#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\ + ((likely((Py_TYPE(obj) == type) | (none_allowed && (obj == Py_None)))) ? 1 :\ + __Pyx__ArgTypeTest(obj, type, name, exact)) +static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact); + +/* RaiseException.proto */ +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause); + +/* IncludeStringH.proto */ +#include + +/* BytesEquals.proto */ +static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals); + +/* UnicodeEquals.proto */ +static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals); + +/* StrEquals.proto */ +#if PY_MAJOR_VERSION >= 3 +#define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals +#else +#define __Pyx_PyString_Equals __Pyx_PyBytes_Equals +#endif + +/* DivInt[Py_ssize_t].proto */ +static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t, Py_ssize_t); + +/* UnaryNegOverflows.proto */ +#define UNARY_NEG_WOULD_OVERFLOW(x)\ + (((x) < 0) & ((unsigned long)(x) == 0-(unsigned long)(x))) + +static CYTHON_UNUSED int __pyx_array_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/ +static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *); /*proto*/ +/* GetAttr.proto */ +static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *); + +/* GetItemInt.proto */ +#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ + (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ + __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\ + (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\ + __Pyx_GetItemInt_Generic(o, to_py_func(i)))) +#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ + (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ + __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\ + (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL)) +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i, + int wraparound, int boundscheck); +#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ + (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ + __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\ + (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL)) +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i, + int wraparound, int boundscheck); +static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j); +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, + int is_list, int wraparound, int boundscheck); + +/* ObjectGetItem.proto */ +#if CYTHON_USE_TYPE_SLOTS +static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key); +#else +#define __Pyx_PyObject_GetItem(obj, key) PyObject_GetItem(obj, key) +#endif + +/* decode_c_string_utf16.proto */ +static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16(const char *s, Py_ssize_t size, const char *errors) { + int byteorder = 0; + return PyUnicode_DecodeUTF16(s, size, errors, &byteorder); +} +static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16LE(const char *s, Py_ssize_t size, const char *errors) { + int byteorder = -1; + return PyUnicode_DecodeUTF16(s, size, errors, &byteorder); +} +static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16BE(const char *s, Py_ssize_t size, const char *errors) { + int byteorder = 1; + return PyUnicode_DecodeUTF16(s, size, errors, &byteorder); +} + +/* decode_c_string.proto */ +static CYTHON_INLINE PyObject* __Pyx_decode_c_string( + const char* cstring, Py_ssize_t start, Py_ssize_t stop, + const char* encoding, const char* errors, + PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)); + +/* PyErrExceptionMatches.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err) +static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err); +#else +#define __Pyx_PyErr_ExceptionMatches(err) PyErr_ExceptionMatches(err) +#endif + +/* GetAttr3.proto */ +static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *); + +/* RaiseNoneIterError.proto */ +static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void); + +/* ExtTypeTest.proto */ +static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type); + +/* GetTopmostException.proto */ +#if CYTHON_USE_EXC_INFO_STACK +static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate); +#endif + +/* SaveResetException.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_ExceptionSave(type, value, tb) __Pyx__ExceptionSave(__pyx_tstate, type, value, tb) +static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); +#define __Pyx_ExceptionReset(type, value, tb) __Pyx__ExceptionReset(__pyx_tstate, type, value, tb) +static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb); +#else +#define __Pyx_ExceptionSave(type, value, tb) PyErr_GetExcInfo(type, value, tb) +#define __Pyx_ExceptionReset(type, value, tb) PyErr_SetExcInfo(type, value, tb) +#endif + +/* GetException.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_GetException(type, value, tb) __Pyx__GetException(__pyx_tstate, type, value, tb) +static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); +#else +static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb); +#endif + +/* SwapException.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_ExceptionSwap(type, value, tb) __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb) +static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); +#else +static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb); +#endif + +/* Import.proto */ +static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level); + +/* FastTypeChecks.proto */ +#if CYTHON_COMPILING_IN_CPYTHON +#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type) +static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b); +static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type); +static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2); +#else +#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type) +#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type) +#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2)) +#endif +#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception) + +static CYTHON_UNUSED int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/ +/* ListCompAppend.proto */ +#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS +static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) { + PyListObject* L = (PyListObject*) list; + Py_ssize_t len = Py_SIZE(list); + if (likely(L->allocated > len)) { + Py_INCREF(x); + PyList_SET_ITEM(list, len, x); + __Pyx_SET_SIZE(list, len + 1); + return 0; + } + return PyList_Append(list, x); +} +#else +#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x) +#endif + +/* PyIntBinop.proto */ +#if !CYTHON_COMPILING_IN_PYPY +static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check); +#else +#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace, zerodivision_check)\ + (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2)) +#endif + +/* ListExtend.proto */ +static CYTHON_INLINE int __Pyx_PyList_Extend(PyObject* L, PyObject* v) { +#if CYTHON_COMPILING_IN_CPYTHON + PyObject* none = _PyList_Extend((PyListObject*)L, v); + if (unlikely(!none)) + return -1; + Py_DECREF(none); + return 0; +#else + return PyList_SetSlice(L, PY_SSIZE_T_MAX, PY_SSIZE_T_MAX, v); +#endif +} + +/* ListAppend.proto */ +#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS +static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) { + PyListObject* L = (PyListObject*) list; + Py_ssize_t len = Py_SIZE(list); + if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) { + Py_INCREF(x); + PyList_SET_ITEM(list, len, x); + __Pyx_SET_SIZE(list, len + 1); + return 0; + } + return PyList_Append(list, x); +} +#else +#define __Pyx_PyList_Append(L,x) PyList_Append(L,x) +#endif + +/* None.proto */ +static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname); + +/* DivInt[long].proto */ +static CYTHON_INLINE long __Pyx_div_long(long, long); + +/* PySequenceContains.proto */ +static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) { + int result = PySequence_Contains(seq, item); + return unlikely(result < 0) ? result : (result == (eq == Py_EQ)); +} + +/* ImportFrom.proto */ +static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name); + +/* HasAttr.proto */ +static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *); + +/* PyObject_GenericGetAttrNoDict.proto */ +#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 +static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name); +#else +#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr +#endif + +/* PyObject_GenericGetAttr.proto */ +#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 +static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name); +#else +#define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr +#endif + +/* SetVTable.proto */ +static int __Pyx_SetVtable(PyObject *dict, void *vtable); + +/* PyObjectGetAttrStrNoError.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name); + +/* SetupReduce.proto */ +static int __Pyx_setup_reduce(PyObject* type_obj); + +/* CLineInTraceback.proto */ +#ifdef CYTHON_CLINE_IN_TRACEBACK +#define __Pyx_CLineForTraceback(tstate, c_line) (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0) +#else +static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line); +#endif + +/* CodeObjectCache.proto */ +typedef struct { + PyCodeObject* code_object; + int code_line; +} __Pyx_CodeObjectCacheEntry; +struct __Pyx_CodeObjectCache { + int count; + int max_count; + __Pyx_CodeObjectCacheEntry* entries; +}; +static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL}; +static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line); +static PyCodeObject *__pyx_find_code_object(int code_line); +static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object); + +/* AddTraceback.proto */ +static void __Pyx_AddTraceback(const char *funcname, int c_line, + int py_line, const char *filename); + +#if PY_MAJOR_VERSION < 3 + static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags); + static void __Pyx_ReleaseBuffer(Py_buffer *view); +#else + #define __Pyx_GetBuffer PyObject_GetBuffer + #define __Pyx_ReleaseBuffer PyBuffer_Release +#endif + + +/* BufferStructDeclare.proto */ +typedef struct { + Py_ssize_t shape, strides, suboffsets; +} __Pyx_Buf_DimInfo; +typedef struct { + size_t refcount; + Py_buffer pybuffer; +} __Pyx_Buffer; +typedef struct { + __Pyx_Buffer *rcbuffer; + char *data; + __Pyx_Buf_DimInfo diminfo[8]; +} __Pyx_LocalBuf_ND; + +/* MemviewSliceIsContig.proto */ +static int __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim); + +/* OverlappingSlices.proto */ +static int __pyx_slices_overlap(__Pyx_memviewslice *slice1, + __Pyx_memviewslice *slice2, + int ndim, size_t itemsize); + +/* Capsule.proto */ +static CYTHON_INLINE PyObject *__pyx_capsule_create(void *p, const char *sig); + +/* IsLittleEndian.proto */ +static CYTHON_INLINE int __Pyx_Is_Little_Endian(void); + +/* BufferFormatCheck.proto */ +static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts); +static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, + __Pyx_BufFmt_StackElem* stack, + __Pyx_TypeInfo* type); + +/* TypeInfoCompare.proto */ +static int __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b); + +/* MemviewSliceValidateAndInit.proto */ +static int __Pyx_ValidateAndInit_memviewslice( + int *axes_specs, + int c_or_f_flag, + int buf_flags, + int ndim, + __Pyx_TypeInfo *dtype, + __Pyx_BufFmt_StackElem stack[], + __Pyx_memviewslice *memviewslice, + PyObject *original_obj); + +/* ObjectToMemviewSlice.proto */ +static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_int(PyObject *, int writable_flag); + +/* ObjectToMemviewSlice.proto */ +static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_float(PyObject *, int writable_flag); + +/* GCCDiagnostics.proto */ +#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) +#define __Pyx_HAS_GCC_DIAGNOSTIC +#endif + +/* ObjectToMemviewSlice.proto */ +static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *, int writable_flag); + +/* ObjectToMemviewSlice.proto */ +static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *, int writable_flag); + +/* MemviewDtypeToObject.proto */ +static CYTHON_INLINE PyObject *__pyx_memview_get_double(const char *itemp); +static CYTHON_INLINE int __pyx_memview_set_double(const char *itemp, PyObject *obj); + +/* MemviewSliceCopyTemplate.proto */ +static __Pyx_memviewslice +__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, + const char *mode, int ndim, + size_t sizeof_dtype, int contig_flag, + int dtype_is_object); + +/* CIntFromPy.proto */ +static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *); + +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value); + +/* CIntFromPy.proto */ +static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *); + +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value); + +/* CIntFromPy.proto */ +static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *); + +/* CheckBinaryVersion.proto */ +static int __Pyx_check_binary_version(void); + +/* InitStrings.proto */ +static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); + +static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *__pyx_v_self); /* proto*/ +static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto*/ +static PyObject *__pyx_memoryview_is_slice(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj); /* proto*/ +static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_dst, PyObject *__pyx_v_src); /* proto*/ +static PyObject *__pyx_memoryview_setitem_slice_assign_scalar(struct __pyx_memoryview_obj *__pyx_v_self, struct __pyx_memoryview_obj *__pyx_v_dst, PyObject *__pyx_v_value); /* proto*/ +static PyObject *__pyx_memoryview_setitem_indexed(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto*/ +static PyObject *__pyx_memoryview_convert_item_to_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/ +static PyObject *__pyx_memoryview_assign_item_from_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/ +static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/ +static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/ + +/* Module declarations from 'libc.math' */ + +/* Module declarations from 'cornac.models.pmf.pmf' */ +static PyTypeObject *__pyx_array_type = 0; +static PyTypeObject *__pyx_MemviewEnum_type = 0; +static PyTypeObject *__pyx_memoryview_type = 0; +static PyTypeObject *__pyx_memoryviewslice_type = 0; +static PyObject *generic = 0; +static PyObject *strided = 0; +static PyObject *indirect = 0; +static PyObject *contiguous = 0; +static PyObject *indirect_contiguous = 0; +static int __pyx_memoryview_thread_locks_used; +static PyThread_type_lock __pyx_memoryview_thread_locks[8]; +static float __pyx_f_6cornac_6models_3pmf_3pmf_sigmoid(float); /*proto*/ +static struct __pyx_array_obj *__pyx_array_new(PyObject *, Py_ssize_t, char *, char *, char *); /*proto*/ +static void *__pyx_align_pointer(void *, size_t); /*proto*/ +static PyObject *__pyx_memoryview_new(PyObject *, int, int, __Pyx_TypeInfo *); /*proto*/ +static CYTHON_INLINE int __pyx_memoryview_check(PyObject *); /*proto*/ +static PyObject *_unellipsify(PyObject *, int); /*proto*/ +static PyObject *assert_direct_dimensions(Py_ssize_t *, int); /*proto*/ +static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_obj *, PyObject *); /*proto*/ +static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int, int); /*proto*/ +static char *__pyx_pybuffer_index(Py_buffer *, char *, Py_ssize_t, Py_ssize_t); /*proto*/ +static int __pyx_memslice_transpose(__Pyx_memviewslice *); /*proto*/ +static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice, int, PyObject *(*)(char *), int (*)(char *, PyObject *), int); /*proto*/ +static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/ +static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/ +static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *); /*proto*/ +static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/ +static Py_ssize_t abs_py_ssize_t(Py_ssize_t); /*proto*/ +static char __pyx_get_best_slice_order(__Pyx_memviewslice *, int); /*proto*/ +static void _copy_strided_to_strided(char *, Py_ssize_t *, char *, Py_ssize_t *, Py_ssize_t *, Py_ssize_t *, int, size_t); /*proto*/ +static void copy_strided_to_strided(__Pyx_memviewslice *, __Pyx_memviewslice *, int, size_t); /*proto*/ +static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *, int); /*proto*/ +static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *, Py_ssize_t *, Py_ssize_t, int, char); /*proto*/ +static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *, __Pyx_memviewslice *, char, int); /*proto*/ +static int __pyx_memoryview_err_extents(int, Py_ssize_t, Py_ssize_t); /*proto*/ +static int __pyx_memoryview_err_dim(PyObject *, char *, int); /*proto*/ +static int __pyx_memoryview_err(PyObject *, char *); /*proto*/ +static int __pyx_memoryview_copy_contents(__Pyx_memviewslice, __Pyx_memviewslice, int, int, int); /*proto*/ +static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *, int, int); /*proto*/ +static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *, int, int, int); /*proto*/ +static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/ +static void __pyx_memoryview_refcount_objects_in_slice(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/ +static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *, int, size_t, void *, int); /*proto*/ +static void __pyx_memoryview__slice_assign_scalar(char *, Py_ssize_t *, Py_ssize_t *, int, size_t, void *); /*proto*/ +static PyObject *__pyx_unpickle_Enum__set_state(struct __pyx_MemviewEnum_obj *, PyObject *); /*proto*/ +static __Pyx_TypeInfo __Pyx_TypeInfo_int = { "int", NULL, sizeof(int), { 0 }, 0, IS_UNSIGNED(int) ? 'U' : 'I', IS_UNSIGNED(int), 0 }; +static __Pyx_TypeInfo __Pyx_TypeInfo_float = { "float", NULL, sizeof(float), { 0 }, 0, 'R', 0, 0 }; +static __Pyx_TypeInfo __Pyx_TypeInfo_double = { "double", NULL, sizeof(double), { 0 }, 0, 'R', 0, 0 }; +#define __Pyx_MODULE_NAME "cornac.models.pmf.pmf" +extern int __pyx_module_is_main_cornac__models__pmf__pmf; +int __pyx_module_is_main_cornac__models__pmf__pmf = 0; + +/* Implementation of 'cornac.models.pmf.pmf' */ +static PyObject *__pyx_builtin_range; +static PyObject *__pyx_builtin_print; +static PyObject *__pyx_builtin_ValueError; +static PyObject *__pyx_builtin_MemoryError; +static PyObject *__pyx_builtin_enumerate; +static PyObject *__pyx_builtin_TypeError; +static PyObject *__pyx_builtin_Ellipsis; +static PyObject *__pyx_builtin_id; +static PyObject *__pyx_builtin_IndexError; +static const char __pyx_k_O[] = "O"; +static const char __pyx_k_U[] = "U"; +static const char __pyx_k_V[] = "V"; +static const char __pyx_k_c[] = "c"; +static const char __pyx_k_d[] = "d"; +static const char __pyx_k_e[] = "e"; +static const char __pyx_k_i[] = "i_"; +static const char __pyx_k_k[] = "k"; +static const char __pyx_k_n[] = "n"; +static const char __pyx_k_r[] = "r"; +static const char __pyx_k_s[] = "s"; +static const char __pyx_k_u[] = "u_"; +static const char __pyx_k_id[] = "id"; +static const char __pyx_k_np[] = "np"; +static const char __pyx_k_sg[] = "sg"; +static const char __pyx_k_we[] = "we"; +static const char __pyx_k_eps[] = "eps"; +static const char __pyx_k_get[] = "get"; +static const char __pyx_k_iid[] = "iid"; +static const char __pyx_k_k_2[] = "k_"; +static const char __pyx_k_new[] = "__new__"; +static const char __pyx_k_nnz[] = "nnz"; +static const char __pyx_k_obj[] = "obj"; +static const char __pyx_k_rat[] = "rat"; +static const char __pyx_k_res[] = "res"; +static const char __pyx_k_rng[] = "rng"; +static const char __pyx_k_std[] = "std"; +static const char __pyx_k_uid[] = "uid"; +static const char __pyx_k_val[] = "val"; +static const char __pyx_k_base[] = "base"; +static const char __pyx_k_dict[] = "__dict__"; +static const char __pyx_k_full[] = "full"; +static const char __pyx_k_loss[] = "loss"; +static const char __pyx_k_main[] = "__main__"; +static const char __pyx_k_mean[] = "mean"; +static const char __pyx_k_mode[] = "mode"; +static const char __pyx_k_name[] = "name"; +static const char __pyx_k_ndim[] = "ndim"; +static const char __pyx_k_pack[] = "pack"; +static const char __pyx_k_seed[] = "seed"; +static const char __pyx_k_size[] = "size"; +static const char __pyx_k_step[] = "step"; +static const char __pyx_k_stop[] = "stop"; +static const char __pyx_k_test[] = "__test__"; +static const char __pyx_k_ASCII[] = "ASCII"; +static const char __pyx_k_class[] = "__class__"; +static const char __pyx_k_dtype[] = "dtype"; +static const char __pyx_k_epoch[] = "epoch"; +static const char __pyx_k_error[] = "error"; +static const char __pyx_k_flags[] = "flags"; +static const char __pyx_k_gamma[] = "gamma"; +static const char __pyx_k_numpy[] = "numpy"; +static const char __pyx_k_print[] = "print"; +static const char __pyx_k_range[] = "range"; +static const char __pyx_k_shape[] = "shape"; +static const char __pyx_k_start[] = "start"; +static const char __pyx_k_utils[] = "utils"; +static const char __pyx_k_zeros[] = "zeros"; +static const char __pyx_k_double[] = "double"; +static const char __pyx_k_encode[] = "encode"; +static const char __pyx_k_format[] = "format"; +static const char __pyx_k_grad_u[] = "grad_u"; +static const char __pyx_k_grad_v[] = "grad_v"; +static const char __pyx_k_import[] = "__import__"; +static const char __pyx_k_name_2[] = "__name__"; +static const char __pyx_k_norm_u[] = "norm_u"; +static const char __pyx_k_norm_v[] = "norm_v"; +static const char __pyx_k_normal[] = "normal"; +static const char __pyx_k_pickle[] = "pickle"; +static const char __pyx_k_reduce[] = "__reduce__"; +static const char __pyx_k_struct[] = "struct"; +static const char __pyx_k_unpack[] = "unpack"; +static const char __pyx_k_update[] = "update"; +static const char __pyx_k_cache_u[] = "cache_u"; +static const char __pyx_k_cache_v[] = "cache_v"; +static const char __pyx_k_fortran[] = "fortran"; +static const char __pyx_k_get_rng[] = "get_rng"; +static const char __pyx_k_memview[] = "memview"; +static const char __pyx_k_n_items[] = "n_items"; +static const char __pyx_k_n_users[] = "n_users"; +static const char __pyx_k_verbose[] = "verbose"; +static const char __pyx_k_Ellipsis[] = "Ellipsis"; +static const char __pyx_k_getstate[] = "__getstate__"; +static const char __pyx_k_itemsize[] = "itemsize"; +static const char __pyx_k_n_epochs[] = "n_epochs"; +static const char __pyx_k_pyx_type[] = "__pyx_type"; +static const char __pyx_k_setstate[] = "__setstate__"; +static const char __pyx_k_TypeError[] = "TypeError"; +static const char __pyx_k_enumerate[] = "enumerate"; +static const char __pyx_k_n_ratings[] = "n_ratings"; +static const char __pyx_k_pyx_state[] = "__pyx_state"; +static const char __pyx_k_reduce_ex[] = "__reduce_ex__"; +static const char __pyx_k_IndexError[] = "IndexError"; +static const char __pyx_k_ValueError[] = "ValueError"; +static const char __pyx_k_lambda_reg[] = "lambda_reg"; +static const char __pyx_k_pmf_linear[] = "pmf_linear"; +static const char __pyx_k_pyx_result[] = "__pyx_result"; +static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__"; +static const char __pyx_k_MemoryError[] = "MemoryError"; +static const char __pyx_k_PickleError[] = "PickleError"; +static const char __pyx_k_init_params[] = "init_params"; +static const char __pyx_k_init_factors[] = "_init_factors"; +static const char __pyx_k_pyx_checksum[] = "__pyx_checksum"; +static const char __pyx_k_random_state[] = "random_state"; +static const char __pyx_k_stringsource[] = "stringsource"; +static const char __pyx_k_learning_rate[] = "learning_rate"; +static const char __pyx_k_pyx_getbuffer[] = "__pyx_getbuffer"; +static const char __pyx_k_reduce_cython[] = "__reduce_cython__"; +static const char __pyx_k_epoch_i_loss_f[] = "epoch %i, loss: %f"; +static const char __pyx_k_pmf_non_linear[] = "pmf_non_linear"; +static const char __pyx_k_View_MemoryView[] = "View.MemoryView"; +static const char __pyx_k_allocate_buffer[] = "allocate_buffer"; +static const char __pyx_k_dtype_is_object[] = "dtype_is_object"; +static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError"; +static const char __pyx_k_setstate_cython[] = "__setstate_cython__"; +static const char __pyx_k_utils_init_utils[] = "utils.init_utils"; +static const char __pyx_k_pyx_unpickle_Enum[] = "__pyx_unpickle_Enum"; +static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback"; +static const char __pyx_k_strided_and_direct[] = ""; +static const char __pyx_k_strided_and_indirect[] = ""; +static const char __pyx_k_contiguous_and_direct[] = ""; +static const char __pyx_k_cornac_models_pmf_pmf[] = "cornac.models.pmf.pmf"; +static const char __pyx_k_MemoryView_of_r_object[] = ""; +static const char __pyx_k_MemoryView_of_r_at_0x_x[] = ""; +static const char __pyx_k_contiguous_and_indirect[] = ""; +static const char __pyx_k_Cannot_index_with_type_s[] = "Cannot index with type '%s'"; +static const char __pyx_k_Invalid_shape_in_axis_d_d[] = "Invalid shape in axis %d: %d."; +static const char __pyx_k_itemsize_0_for_cython_array[] = "itemsize <= 0 for cython.array"; +static const char __pyx_k_unable_to_allocate_array_data[] = "unable to allocate array data."; +static const char __pyx_k_strided_and_direct_or_indirect[] = ""; +static const char __pyx_k_Buffer_view_does_not_expose_stri[] = "Buffer view does not expose strides"; +static const char __pyx_k_Can_only_create_a_buffer_that_is[] = "Can only create a buffer that is contiguous in memory."; +static const char __pyx_k_Cannot_assign_to_read_only_memor[] = "Cannot assign to read-only memoryview"; +static const char __pyx_k_Cannot_create_writable_memory_vi[] = "Cannot create writable memory view from read-only memoryview"; +static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array"; +static const char __pyx_k_Incompatible_checksums_0x_x_vs_0[] = "Incompatible checksums (0x%x vs (0xb068931, 0x82a3537, 0x6ae9995) = (name))"; +static const char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported"; +static const char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s"; +static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)"; +static const char __pyx_k_Unable_to_convert_item_to_object[] = "Unable to convert item to object"; +static const char __pyx_k_cornac_models_pmf_cython_pmf_pyx[] = "cornac/models/pmf/cython/pmf.pyx"; +static const char __pyx_k_got_differing_extents_in_dimensi[] = "got differing extents in dimension %d (got %d and %d)"; +static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__"; +static const char __pyx_k_unable_to_allocate_shape_and_str[] = "unable to allocate shape and strides."; +static PyObject *__pyx_n_s_ASCII; +static PyObject *__pyx_kp_s_Buffer_view_does_not_expose_stri; +static PyObject *__pyx_kp_s_Can_only_create_a_buffer_that_is; +static PyObject *__pyx_kp_s_Cannot_assign_to_read_only_memor; +static PyObject *__pyx_kp_s_Cannot_create_writable_memory_vi; +static PyObject *__pyx_kp_s_Cannot_index_with_type_s; +static PyObject *__pyx_n_s_Ellipsis; +static PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr; +static PyObject *__pyx_kp_s_Incompatible_checksums_0x_x_vs_0; +static PyObject *__pyx_n_s_IndexError; +static PyObject *__pyx_kp_s_Indirect_dimensions_not_supporte; +static PyObject *__pyx_kp_s_Invalid_mode_expected_c_or_fortr; +static PyObject *__pyx_kp_s_Invalid_shape_in_axis_d_d; +static PyObject *__pyx_n_s_MemoryError; +static PyObject *__pyx_kp_s_MemoryView_of_r_at_0x_x; +static PyObject *__pyx_kp_s_MemoryView_of_r_object; +static PyObject *__pyx_n_b_O; +static PyObject *__pyx_kp_s_Out_of_bounds_on_buffer_access_a; +static PyObject *__pyx_n_s_PickleError; +static PyObject *__pyx_n_s_TypeError; +static PyObject *__pyx_n_s_U; +static PyObject *__pyx_n_u_U; +static PyObject *__pyx_kp_s_Unable_to_convert_item_to_object; +static PyObject *__pyx_n_s_V; +static PyObject *__pyx_n_u_V; +static PyObject *__pyx_n_s_ValueError; +static PyObject *__pyx_n_s_View_MemoryView; +static PyObject *__pyx_n_s_allocate_buffer; +static PyObject *__pyx_n_s_base; +static PyObject *__pyx_n_s_c; +static PyObject *__pyx_n_u_c; +static PyObject *__pyx_n_s_cache_u; +static PyObject *__pyx_n_s_cache_v; +static PyObject *__pyx_n_s_class; +static PyObject *__pyx_n_s_cline_in_traceback; +static PyObject *__pyx_kp_s_contiguous_and_direct; +static PyObject *__pyx_kp_s_contiguous_and_indirect; +static PyObject *__pyx_kp_s_cornac_models_pmf_cython_pmf_pyx; +static PyObject *__pyx_n_s_cornac_models_pmf_pmf; +static PyObject *__pyx_n_s_d; +static PyObject *__pyx_n_s_dict; +static PyObject *__pyx_n_s_double; +static PyObject *__pyx_n_s_dtype; +static PyObject *__pyx_n_s_dtype_is_object; +static PyObject *__pyx_n_s_e; +static PyObject *__pyx_n_s_encode; +static PyObject *__pyx_n_s_enumerate; +static PyObject *__pyx_n_s_epoch; +static PyObject *__pyx_kp_u_epoch_i_loss_f; +static PyObject *__pyx_n_s_eps; +static PyObject *__pyx_n_s_error; +static PyObject *__pyx_n_s_flags; +static PyObject *__pyx_n_s_format; +static PyObject *__pyx_n_s_fortran; +static PyObject *__pyx_n_u_fortran; +static PyObject *__pyx_n_s_full; +static PyObject *__pyx_n_s_gamma; +static PyObject *__pyx_n_s_get; +static PyObject *__pyx_n_s_get_rng; +static PyObject *__pyx_n_s_getstate; +static PyObject *__pyx_kp_s_got_differing_extents_in_dimensi; +static PyObject *__pyx_n_s_grad_u; +static PyObject *__pyx_n_s_grad_v; +static PyObject *__pyx_n_s_i; +static PyObject *__pyx_n_s_id; +static PyObject *__pyx_n_s_iid; +static PyObject *__pyx_n_s_import; +static PyObject *__pyx_n_s_init_factors; +static PyObject *__pyx_n_s_init_params; +static PyObject *__pyx_n_s_itemsize; +static PyObject *__pyx_kp_s_itemsize_0_for_cython_array; +static PyObject *__pyx_n_s_k; +static PyObject *__pyx_n_s_k_2; +static PyObject *__pyx_n_s_lambda_reg; +static PyObject *__pyx_n_s_learning_rate; +static PyObject *__pyx_n_s_loss; +static PyObject *__pyx_n_u_loss; +static PyObject *__pyx_n_s_main; +static PyObject *__pyx_n_s_mean; +static PyObject *__pyx_n_s_memview; +static PyObject *__pyx_n_s_mode; +static PyObject *__pyx_n_s_n; +static PyObject *__pyx_n_s_n_epochs; +static PyObject *__pyx_n_s_n_items; +static PyObject *__pyx_n_s_n_ratings; +static PyObject *__pyx_n_s_n_users; +static PyObject *__pyx_n_s_name; +static PyObject *__pyx_n_s_name_2; +static PyObject *__pyx_n_s_ndim; +static PyObject *__pyx_n_s_new; +static PyObject *__pyx_n_s_nnz; +static PyObject *__pyx_kp_s_no_default___reduce___due_to_non; +static PyObject *__pyx_n_s_norm_u; +static PyObject *__pyx_n_s_norm_v; +static PyObject *__pyx_n_s_normal; +static PyObject *__pyx_n_s_np; +static PyObject *__pyx_n_s_numpy; +static PyObject *__pyx_n_s_obj; +static PyObject *__pyx_n_s_pack; +static PyObject *__pyx_n_s_pickle; +static PyObject *__pyx_n_s_pmf_linear; +static PyObject *__pyx_n_s_pmf_non_linear; +static PyObject *__pyx_n_s_print; +static PyObject *__pyx_n_s_pyx_PickleError; +static PyObject *__pyx_n_s_pyx_checksum; +static PyObject *__pyx_n_s_pyx_getbuffer; +static PyObject *__pyx_n_s_pyx_result; +static PyObject *__pyx_n_s_pyx_state; +static PyObject *__pyx_n_s_pyx_type; +static PyObject *__pyx_n_s_pyx_unpickle_Enum; +static PyObject *__pyx_n_s_pyx_vtable; +static PyObject *__pyx_n_s_r; +static PyObject *__pyx_n_s_random_state; +static PyObject *__pyx_n_s_range; +static PyObject *__pyx_n_s_rat; +static PyObject *__pyx_n_s_reduce; +static PyObject *__pyx_n_s_reduce_cython; +static PyObject *__pyx_n_s_reduce_ex; +static PyObject *__pyx_n_s_res; +static PyObject *__pyx_n_s_rng; +static PyObject *__pyx_n_s_s; +static PyObject *__pyx_n_s_seed; +static PyObject *__pyx_n_s_setstate; +static PyObject *__pyx_n_s_setstate_cython; +static PyObject *__pyx_n_s_sg; +static PyObject *__pyx_n_s_shape; +static PyObject *__pyx_n_s_size; +static PyObject *__pyx_n_s_start; +static PyObject *__pyx_n_s_std; +static PyObject *__pyx_n_s_step; +static PyObject *__pyx_n_s_stop; +static PyObject *__pyx_kp_s_strided_and_direct; +static PyObject *__pyx_kp_s_strided_and_direct_or_indirect; +static PyObject *__pyx_kp_s_strided_and_indirect; +static PyObject *__pyx_kp_s_stringsource; +static PyObject *__pyx_n_s_struct; +static PyObject *__pyx_n_s_test; +static PyObject *__pyx_n_s_u; +static PyObject *__pyx_n_s_uid; +static PyObject *__pyx_kp_s_unable_to_allocate_array_data; +static PyObject *__pyx_kp_s_unable_to_allocate_shape_and_str; +static PyObject *__pyx_n_s_unpack; +static PyObject *__pyx_n_s_update; +static PyObject *__pyx_n_s_utils; +static PyObject *__pyx_n_s_utils_init_utils; +static PyObject *__pyx_n_s_val; +static PyObject *__pyx_n_s_verbose; +static PyObject *__pyx_n_s_we; +static PyObject *__pyx_n_s_zeros; +static PyObject *__pyx_pf_6cornac_6models_3pmf_3pmf__init_factors(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_n, PyObject *__pyx_v_d, PyObject *__pyx_v_k, PyObject *__pyx_v_init_params, PyObject *__pyx_v_seed); /* proto */ +static PyObject *__pyx_pf_6cornac_6models_3pmf_3pmf_2pmf_linear(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_uid, __Pyx_memviewslice __pyx_v_iid, __Pyx_memviewslice __pyx_v_rat, int __pyx_v_n_users, int __pyx_v_n_items, int __pyx_v_n_ratings, int __pyx_v_k, int __pyx_v_n_epochs, float __pyx_v_lambda_reg, float __pyx_v_learning_rate, float __pyx_v_gamma, PyObject *__pyx_v_init_params, PyObject *__pyx_v_verbose, PyObject *__pyx_v_seed); /* proto */ +static PyObject *__pyx_pf_6cornac_6models_3pmf_3pmf_4pmf_non_linear(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_uid, __Pyx_memviewslice __pyx_v_iid, __Pyx_memviewslice __pyx_v_rat, int __pyx_v_n_users, int __pyx_v_n_items, int __pyx_v_n_ratings, int __pyx_v_k, int __pyx_v_n_epochs, float __pyx_v_lambda_reg, float __pyx_v_learning_rate, float __pyx_v_gamma, PyObject *__pyx_v_init_params, PyObject *__pyx_v_verbose, PyObject *__pyx_v_seed); /* proto */ +static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_shape, Py_ssize_t __pyx_v_itemsize, PyObject *__pyx_v_format, PyObject *__pyx_v_mode, int __pyx_v_allocate_buffer); /* proto */ +static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(struct __pyx_array_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */ +static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struct __pyx_array_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_5array_7memview___get__(struct __pyx_array_obj *__pyx_v_self); /* proto */ +static Py_ssize_t __pyx_array___pyx_pf_15View_dot_MemoryView_5array_6__len__(struct __pyx_array_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_8__getattr__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_attr); /* proto */ +static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_10__getitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item); /* proto */ +static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_12__setitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item, PyObject *__pyx_v_value); /* proto */ +static PyObject *__pyx_pf___pyx_array___reduce_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf___pyx_array_2__setstate_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */ +static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v_name); /* proto */ +static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */ +static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj, int __pyx_v_flags, int __pyx_v_dtype_is_object); /* proto */ +static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4__getitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto */ +static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_6__setitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto */ +static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbuffer__(struct __pyx_memoryview_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_1T___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4base___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_5shape___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_7strides___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_10suboffsets___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4ndim___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_8itemsize___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_6nbytes___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4size___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static Py_ssize_t __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_10__len__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_12__repr__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_14__str__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_16is_c_contig(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_18is_f_contig(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_20copy(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_22copy_fortran(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf___pyx_memoryview___reduce_cython__(CYTHON_UNUSED struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ 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memview_slice(memoryview memview, object indices): # <<<<<<<<<<<<<< + * cdef int new_ndim = 0, suboffset_dim = -1, dim + * cdef bint negative_step + */ + + /* function exit code */ + __pyx_L1_error:; + __Pyx_XDECREF(__pyx_t_3); + __Pyx_XDECREF(__pyx_t_9); + __Pyx_AddTraceback("View.MemoryView.memview_slice", __pyx_clineno, __pyx_lineno, __pyx_filename); + __pyx_r = 0; + __pyx_L0:; + __Pyx_XDECREF((PyObject *)__pyx_v_memviewsliceobj); + __Pyx_XDECREF(__pyx_v_index); + __Pyx_XGIVEREF((PyObject *)__pyx_r); + __Pyx_RefNannyFinishContext(); + return __pyx_r; +} + +/* "View.MemoryView":809 + * + * @cname('__pyx_memoryview_slice_memviewslice') + * cdef int slice_memviewslice( # <<<<<<<<<<<<<< + * __Pyx_memviewslice *dst, + * Py_ssize_t shape, Py_ssize_t stride, Py_ssize_t suboffset, + */ + +static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, Py_ssize_t __pyx_v_shape, Py_ssize_t __pyx_v_stride, Py_ssize_t __pyx_v_suboffset, int __pyx_v_dim, int __pyx_v_new_ndim, int *__pyx_v_suboffset_dim, Py_ssize_t __pyx_v_start, Py_ssize_t __pyx_v_stop, Py_ssize_t __pyx_v_step, int __pyx_v_have_start, int __pyx_v_have_stop, int __pyx_v_have_step, int __pyx_v_is_slice) { + Py_ssize_t __pyx_v_new_shape; + int __pyx_v_negative_step; + int __pyx_r; + int __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; + + /* "View.MemoryView":829 + * cdef bint negative_step + * + * if not is_slice: # <<<<<<<<<<<<<< + * + * if start < 0: + */ + __pyx_t_1 = ((!(__pyx_v_is_slice != 0)) != 0); + if (__pyx_t_1) { + + /* "View.MemoryView":831 + * if not is_slice: + * + * if start < 0: # <<<<<<<<<<<<<< + * start += shape + * if not 0 <= start < shape: + */ + __pyx_t_1 = ((__pyx_v_start < 0) != 0); + if (__pyx_t_1) { + + /* "View.MemoryView":832 + * + * if start < 0: + * start += shape # <<<<<<<<<<<<<< + * if not 0 <= start < shape: + * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) + */ + __pyx_v_start = (__pyx_v_start + __pyx_v_shape); + + /* "View.MemoryView":831 + * if not is_slice: + * + * if start < 0: # <<<<<<<<<<<<<< + * start += shape + * if not 0 <= start < shape: + */ + } + + /* "View.MemoryView":833 + * if start < 0: + * start += shape + * if not 0 <= start < shape: # <<<<<<<<<<<<<< + * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) + * else: + */ + __pyx_t_1 = (0 <= __pyx_v_start); + if (__pyx_t_1) { + __pyx_t_1 = (__pyx_v_start < __pyx_v_shape); + } + __pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":834 + * start += shape + * if not 0 <= start < shape: + * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) # <<<<<<<<<<<<<< + * else: + * + */ + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"Index out of bounds (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 834, __pyx_L1_error) + + /* "View.MemoryView":833 + * if start < 0: + * start += shape + * if not 0 <= start < shape: # <<<<<<<<<<<<<< + * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) + * else: + */ + } + + /* "View.MemoryView":829 + * cdef bint negative_step + * + * if not is_slice: # <<<<<<<<<<<<<< + * + * if start < 0: + */ + goto __pyx_L3; + } + + /* "View.MemoryView":837 + * else: + * + * negative_step = have_step != 0 and step < 0 # <<<<<<<<<<<<<< + * + * if have_step and step == 0: + */ + /*else*/ { + __pyx_t_1 = ((__pyx_v_have_step != 0) != 0); + if (__pyx_t_1) { + } else { + __pyx_t_2 = __pyx_t_1; + goto __pyx_L6_bool_binop_done; + } + __pyx_t_1 = ((__pyx_v_step < 0) != 0); + __pyx_t_2 = __pyx_t_1; + __pyx_L6_bool_binop_done:; + __pyx_v_negative_step = __pyx_t_2; + + /* "View.MemoryView":839 + * negative_step = have_step != 0 and step < 0 + * + * if have_step and step == 0: # <<<<<<<<<<<<<< + * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) + * + */ + __pyx_t_1 = (__pyx_v_have_step != 0); + if (__pyx_t_1) { + } else { + __pyx_t_2 = __pyx_t_1; + goto __pyx_L9_bool_binop_done; + } + __pyx_t_1 = ((__pyx_v_step == 0) != 0); + __pyx_t_2 = __pyx_t_1; + __pyx_L9_bool_binop_done:; + if (__pyx_t_2) { + + /* "View.MemoryView":840 + * + * if have_step and step == 0: + * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) # <<<<<<<<<<<<<< + * + * + */ + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 840, __pyx_L1_error) + + /* "View.MemoryView":839 + * negative_step = have_step != 0 and step < 0 + * + * if have_step and step == 0: # <<<<<<<<<<<<<< + * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) + * + */ + } + + /* "View.MemoryView":843 + * + * + * if have_start: # <<<<<<<<<<<<<< + * if start < 0: + * start += shape + */ + __pyx_t_2 = (__pyx_v_have_start != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":844 + * + * if have_start: + * if start < 0: # <<<<<<<<<<<<<< + * start += shape + * if start < 0: + */ + __pyx_t_2 = ((__pyx_v_start < 0) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":845 + * if have_start: + * if start < 0: + * start += shape # <<<<<<<<<<<<<< + * if start < 0: + * start = 0 + */ + __pyx_v_start = (__pyx_v_start + __pyx_v_shape); + + /* "View.MemoryView":846 + * if start < 0: + * start += shape + * if start < 0: # <<<<<<<<<<<<<< + * start = 0 + * elif start >= shape: + */ + __pyx_t_2 = ((__pyx_v_start < 0) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":847 + * start += shape + * if start < 0: + * start = 0 # <<<<<<<<<<<<<< + * elif start >= shape: + * if negative_step: + */ + __pyx_v_start = 0; + + /* "View.MemoryView":846 + * if start < 0: + * start += shape + * if start < 0: # <<<<<<<<<<<<<< + * start = 0 + * elif start >= shape: + */ + } + + /* "View.MemoryView":844 + * + * if have_start: + * if start < 0: # <<<<<<<<<<<<<< + * start += shape + * if start < 0: + */ + goto __pyx_L12; + } + + /* "View.MemoryView":848 + * if start < 0: + * start = 0 + * elif start >= shape: # <<<<<<<<<<<<<< + * if negative_step: + * start = shape - 1 + */ + __pyx_t_2 = ((__pyx_v_start >= __pyx_v_shape) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":849 + * start = 0 + * elif start >= shape: + * if negative_step: # <<<<<<<<<<<<<< + * start = shape - 1 + * else: + */ + __pyx_t_2 = (__pyx_v_negative_step != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":850 + * elif start >= shape: + * if negative_step: + * start = shape - 1 # <<<<<<<<<<<<<< + * else: + * start = shape + */ + __pyx_v_start = (__pyx_v_shape - 1); + + /* "View.MemoryView":849 + * start = 0 + * elif start >= shape: + * if negative_step: # <<<<<<<<<<<<<< + * start = shape - 1 + * else: + */ + goto __pyx_L14; + } + + /* "View.MemoryView":852 + * start = shape - 1 + * else: + * start = shape # <<<<<<<<<<<<<< + * else: + * if negative_step: + */ + /*else*/ { + __pyx_v_start = __pyx_v_shape; + } + __pyx_L14:; + + /* "View.MemoryView":848 + * if start < 0: + * start = 0 + * elif 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+ * + * if have_stop: # <<<<<<<<<<<<<< + * if stop < 0: + * stop += shape + */ + __pyx_t_2 = (__pyx_v_have_stop != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":860 + * + * if have_stop: + * if stop < 0: # <<<<<<<<<<<<<< + * stop += shape + * if stop < 0: + */ + __pyx_t_2 = ((__pyx_v_stop < 0) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":861 + * if have_stop: + * if stop < 0: + * stop += shape # <<<<<<<<<<<<<< + * if stop < 0: + * stop = 0 + */ + __pyx_v_stop = (__pyx_v_stop + __pyx_v_shape); + + /* "View.MemoryView":862 + * if stop < 0: + * stop += shape + * if stop < 0: # <<<<<<<<<<<<<< + * stop = 0 + * elif stop > shape: + */ + __pyx_t_2 = ((__pyx_v_stop < 0) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":863 + * stop += shape + * if stop < 0: + * stop = 0 # <<<<<<<<<<<<<< + * elif stop > shape: + * stop = shape + */ + __pyx_v_stop = 0; + + /* "View.MemoryView":862 + * if stop < 0: + * stop += shape + * if stop < 0: # <<<<<<<<<<<<<< + * stop = 0 + * elif stop > shape: + */ + } + + /* "View.MemoryView":860 + * + * if have_stop: + * if stop < 0: # <<<<<<<<<<<<<< + * stop += shape + * if stop < 0: + */ + goto __pyx_L17; + } + + /* "View.MemoryView":864 + * if stop < 0: + * stop = 0 + * elif stop > shape: # <<<<<<<<<<<<<< + * stop = shape + * else: + */ + __pyx_t_2 = ((__pyx_v_stop > __pyx_v_shape) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":865 + * stop = 0 + * elif stop > shape: + * stop = shape # <<<<<<<<<<<<<< + * else: + * if negative_step: + */ + __pyx_v_stop = __pyx_v_shape; + + /* "View.MemoryView":864 + * if stop < 0: + * stop = 0 + * elif stop > shape: # <<<<<<<<<<<<<< + * stop = shape + * else: + */ + } + __pyx_L17:; + + /* "View.MemoryView":859 + * start = 0 + * + * if have_stop: # <<<<<<<<<<<<<< + * if stop < 0: + * stop += shape + */ + goto __pyx_L16; + } + + /* "View.MemoryView":867 + * stop = shape + * else: + * if negative_step: # <<<<<<<<<<<<<< + * stop = -1 + * else: + */ + /*else*/ { + __pyx_t_2 = (__pyx_v_negative_step != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":868 + * else: + * if negative_step: + * stop = -1 # <<<<<<<<<<<<<< + * else: + * stop = shape + */ + __pyx_v_stop = -1L; + + /* "View.MemoryView":867 + * stop = shape + * else: + * if negative_step: # <<<<<<<<<<<<<< + * stop = -1 + * else: + */ + goto __pyx_L19; + } + + /* "View.MemoryView":870 + * stop = -1 + * else: + * stop = shape # <<<<<<<<<<<<<< + * + * if not have_step: + */ + /*else*/ { + __pyx_v_stop = __pyx_v_shape; + } + __pyx_L19:; + } + __pyx_L16:; + + /* "View.MemoryView":872 + * stop = shape + * + * if not have_step: # <<<<<<<<<<<<<< + * step = 1 + * + */ + __pyx_t_2 = ((!(__pyx_v_have_step != 0)) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":873 + * + * if not have_step: + * step = 1 # <<<<<<<<<<<<<< + * + * + */ + __pyx_v_step = 1; + + /* "View.MemoryView":872 + * stop = shape + * + * if not have_step: # <<<<<<<<<<<<<< + * step = 1 + * + */ + } + + /* "View.MemoryView":877 + * + * with cython.cdivision(True): + * new_shape 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object and slice. + */ + +static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj *__pyx_v_memview, __Pyx_memviewslice *__pyx_v_memviewslice) { + PyObject *(*__pyx_v_to_object_func)(char *); + int (*__pyx_v_to_dtype_func)(char *, PyObject *); + PyObject *__pyx_r = NULL; + __Pyx_RefNannyDeclarations + int __pyx_t_1; + int __pyx_t_2; + PyObject *(*__pyx_t_3)(char *); + int (*__pyx_t_4)(char *, PyObject *); + PyObject *__pyx_t_5 = NULL; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; + __Pyx_RefNannySetupContext("memoryview_copy_from_slice", 0); + + /* "View.MemoryView":1096 + * cdef int (*to_dtype_func)(char *, object) except 0 + * + * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< + * to_object_func = (<_memoryviewslice> memview).to_object_func + * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func + */ + __pyx_t_1 = __Pyx_TypeCheck(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type); + 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-1, -1): + */ + __pyx_v_f_stride = 0; + + /* "View.MemoryView":1126 + * cdef Py_ssize_t f_stride = 0 + * + * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< + * if mslice.shape[i] > 1: + * c_stride = mslice.strides[i] + */ + for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) { + __pyx_v_i = __pyx_t_1; + + /* "View.MemoryView":1127 + * + * for i in range(ndim - 1, -1, -1): + * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< + * c_stride = mslice.strides[i] + * break + */ + __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":1128 + * for i in range(ndim - 1, -1, -1): + * if mslice.shape[i] > 1: + * c_stride = mslice.strides[i] # <<<<<<<<<<<<<< + * break + * + */ + __pyx_v_c_stride = (__pyx_v_mslice->strides[__pyx_v_i]); + + /* "View.MemoryView":1129 + * if mslice.shape[i] > 1: + * c_stride = mslice.strides[i] + * break # <<<<<<<<<<<<<< + * + * for i in range(ndim): + */ + goto __pyx_L4_break; + + /* "View.MemoryView":1127 + 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# <<<<<<<<<<<<<< + * + * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): + */ + goto __pyx_L7_break; + + /* "View.MemoryView":1132 + * + * for i in range(ndim): + * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< + * f_stride = mslice.strides[i] + * break + */ + } + } + __pyx_L7_break:; + + /* "View.MemoryView":1136 + * break + * + * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< + * return 'C' + * else: + */ + __pyx_t_2 = ((abs_py_ssize_t(__pyx_v_c_stride) <= abs_py_ssize_t(__pyx_v_f_stride)) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":1137 + * + * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): + * return 'C' # <<<<<<<<<<<<<< + * else: + * return 'F' + */ + __pyx_r = 'C'; + goto __pyx_L0; + + /* "View.MemoryView":1136 + * break + * + * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< + * return 'C' + * else: + */ + } + + /* "View.MemoryView":1139 + * return 'C' + * else: + * return 'F' # <<<<<<<<<<<<<< + * + * 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Py_ssize_t __pyx_v_dst_extent; + Py_ssize_t __pyx_v_src_stride; + Py_ssize_t __pyx_v_dst_stride; + int __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + Py_ssize_t __pyx_t_4; + Py_ssize_t __pyx_t_5; + Py_ssize_t __pyx_t_6; + + /* "View.MemoryView":1149 + * + * cdef Py_ssize_t i + * cdef Py_ssize_t src_extent = src_shape[0] # <<<<<<<<<<<<<< + * cdef Py_ssize_t dst_extent = dst_shape[0] + * cdef Py_ssize_t src_stride = src_strides[0] + */ + __pyx_v_src_extent = (__pyx_v_src_shape[0]); + + /* "View.MemoryView":1150 + * cdef Py_ssize_t i + * cdef Py_ssize_t src_extent = src_shape[0] + * cdef Py_ssize_t dst_extent = dst_shape[0] # <<<<<<<<<<<<<< + * cdef Py_ssize_t src_stride = src_strides[0] + * cdef Py_ssize_t dst_stride = dst_strides[0] + */ + __pyx_v_dst_extent = (__pyx_v_dst_shape[0]); + + /* "View.MemoryView":1151 + * cdef Py_ssize_t src_extent = src_shape[0] + * cdef Py_ssize_t dst_extent = dst_shape[0] + * cdef Py_ssize_t src_stride = src_strides[0] # <<<<<<<<<<<<<< + * cdef Py_ssize_t dst_stride = dst_strides[0] + * + */ + __pyx_v_src_stride = (__pyx_v_src_strides[0]); + + /* "View.MemoryView":1152 + * cdef Py_ssize_t dst_extent = dst_shape[0] + * cdef Py_ssize_t src_stride = src_strides[0] + * cdef Py_ssize_t dst_stride = dst_strides[0] # <<<<<<<<<<<<<< + * + * if ndim == 1: + */ + __pyx_v_dst_stride = (__pyx_v_dst_strides[0]); + + /* "View.MemoryView":1154 + * cdef Py_ssize_t dst_stride = dst_strides[0] + * + * if ndim == 1: # <<<<<<<<<<<<<< + * if (src_stride > 0 and dst_stride > 0 and + * src_stride == itemsize == dst_stride): + */ + __pyx_t_1 = ((__pyx_v_ndim == 1) != 0); + if (__pyx_t_1) { + + /* "View.MemoryView":1155 + * + * if ndim == 1: + * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< + * src_stride == itemsize == dst_stride): + * memcpy(dst_data, src_data, itemsize * dst_extent) + */ + __pyx_t_2 = ((__pyx_v_src_stride > 0) != 0); + if (__pyx_t_2) { + } else { + __pyx_t_1 = __pyx_t_2; + goto __pyx_L5_bool_binop_done; + } + __pyx_t_2 = ((__pyx_v_dst_stride > 0) != 0); + if (__pyx_t_2) { + } else { + __pyx_t_1 = __pyx_t_2; + goto __pyx_L5_bool_binop_done; + } + + /* "View.MemoryView":1156 + * if ndim == 1: + * if (src_stride > 0 and dst_stride > 0 and + * src_stride == itemsize == dst_stride): # <<<<<<<<<<<<<< + * memcpy(dst_data, src_data, itemsize * dst_extent) + * else: + */ + __pyx_t_2 = (((size_t)__pyx_v_src_stride) == __pyx_v_itemsize); + if (__pyx_t_2) { + __pyx_t_2 = (__pyx_v_itemsize == ((size_t)__pyx_v_dst_stride)); + } + __pyx_t_3 = (__pyx_t_2 != 0); + __pyx_t_1 = __pyx_t_3; + __pyx_L5_bool_binop_done:; + + /* "View.MemoryView":1155 + * + * if ndim == 1: + * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< + * src_stride == itemsize == dst_stride): + * memcpy(dst_data, src_data, itemsize * dst_extent) + */ + if (__pyx_t_1) { + + /* "View.MemoryView":1157 + * if (src_stride > 0 and dst_stride > 0 and + * src_stride == itemsize == dst_stride): + * memcpy(dst_data, src_data, itemsize * dst_extent) # <<<<<<<<<<<<<< + * else: + * for i in range(dst_extent): + */ + (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent))); + + /* "View.MemoryView":1155 + * + * if ndim == 1: + * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< + * src_stride == itemsize == dst_stride): + * memcpy(dst_data, src_data, itemsize * dst_extent) + */ + goto __pyx_L4; + } + + /* "View.MemoryView":1159 + * memcpy(dst_data, src_data, itemsize * dst_extent) + * else: + * for i in range(dst_extent): # <<<<<<<<<<<<<< + * memcpy(dst_data, src_data, itemsize) + * src_data += src_stride + */ + /*else*/ { + __pyx_t_4 = __pyx_v_dst_extent; + __pyx_t_5 = __pyx_t_4; + for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { + __pyx_v_i = __pyx_t_6; + + /* "View.MemoryView":1160 + * else: + * for i in range(dst_extent): + * memcpy(dst_data, src_data, itemsize) # <<<<<<<<<<<<<< + * src_data += src_stride + * dst_data += dst_stride + */ + (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, __pyx_v_itemsize)); + + /* "View.MemoryView":1161 + * for i in range(dst_extent): + * memcpy(dst_data, src_data, itemsize) + * src_data += src_stride # <<<<<<<<<<<<<< + * dst_data += dst_stride + * else: + */ + __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride); + + /* "View.MemoryView":1162 + * memcpy(dst_data, src_data, itemsize) + * src_data += src_stride + * dst_data += dst_stride # <<<<<<<<<<<<<< + * else: + * for i in range(dst_extent): + */ + __pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride); + } + } + __pyx_L4:; + + /* "View.MemoryView":1154 + * cdef Py_ssize_t dst_stride = dst_strides[0] + * + * if ndim == 1: # <<<<<<<<<<<<<< + * if (src_stride > 0 and dst_stride > 0 and + * src_stride == itemsize == dst_stride): + */ + goto __pyx_L3; + } + + /* "View.MemoryView":1164 + * dst_data += dst_stride + * else: + * for i in range(dst_extent): # <<<<<<<<<<<<<< + * _copy_strided_to_strided(src_data, src_strides + 1, + * dst_data, dst_strides + 1, + */ + /*else*/ { + __pyx_t_4 = __pyx_v_dst_extent; + __pyx_t_5 = __pyx_t_4; + for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { + __pyx_v_i = __pyx_t_6; + + /* "View.MemoryView":1165 + * else: + * for i in range(dst_extent): + * _copy_strided_to_strided(src_data, src_strides + 1, # <<<<<<<<<<<<<< + * dst_data, dst_strides + 1, + * src_shape + 1, dst_shape + 1, + */ + _copy_strided_to_strided(__pyx_v_src_data, (__pyx_v_src_strides + 1), __pyx_v_dst_data, (__pyx_v_dst_strides + 1), (__pyx_v_src_shape + 1), (__pyx_v_dst_shape + 1), (__pyx_v_ndim - 1), __pyx_v_itemsize); + + /* "View.MemoryView":1169 + * src_shape + 1, dst_shape + 1, + * ndim - 1, itemsize) + * src_data += src_stride # <<<<<<<<<<<<<< + * dst_data += dst_stride + * + */ + __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride); + + /* "View.MemoryView":1170 + * ndim - 1, itemsize) + * src_data += src_stride + * dst_data += dst_stride # <<<<<<<<<<<<<< + * + * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, + */ + __pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride); + } + } + __pyx_L3:; + + /* "View.MemoryView":1142 + * + * @cython.cdivision(True) + * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<< + * char *dst_data, Py_ssize_t *dst_strides, + * Py_ssize_t *src_shape, Py_ssize_t *dst_shape, + */ + + /* function exit code */ +} + +/* "View.MemoryView":1172 + * dst_data += dst_stride + * + * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< + * __Pyx_memviewslice *dst, + * int ndim, size_t itemsize) nogil: + */ + +static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize) { + + /* "View.MemoryView":1175 + * __Pyx_memviewslice *dst, + * int ndim, size_t itemsize) nogil: + * _copy_strided_to_strided(src.data, src.strides, dst.data, dst.strides, # <<<<<<<<<<<<<< + * src.shape, dst.shape, ndim, itemsize) + * + */ + _copy_strided_to_strided(__pyx_v_src->data, __pyx_v_src->strides, __pyx_v_dst->data, __pyx_v_dst->strides, __pyx_v_src->shape, __pyx_v_dst->shape, __pyx_v_ndim, __pyx_v_itemsize); + + /* "View.MemoryView":1172 + * dst_data += dst_stride + * + * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< + * __Pyx_memviewslice *dst, + * int ndim, size_t itemsize) nogil: + */ + + /* function exit code */ +} + +/* "View.MemoryView":1179 + * + * @cname('__pyx_memoryview_slice_get_size') + * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<< + * "Return the size of the memory occupied by the slice in number of bytes" + * cdef Py_ssize_t shape, size = src.memview.view.itemsize + */ + +static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_src, int __pyx_v_ndim) { + Py_ssize_t __pyx_v_shape; + Py_ssize_t __pyx_v_size; + Py_ssize_t __pyx_r; + Py_ssize_t __pyx_t_1; + Py_ssize_t *__pyx_t_2; + Py_ssize_t *__pyx_t_3; + Py_ssize_t *__pyx_t_4; + + /* "View.MemoryView":1181 + * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: + * "Return the size of the memory occupied by the slice in number of bytes" + * cdef Py_ssize_t shape, size = src.memview.view.itemsize # <<<<<<<<<<<<<< + * + * for shape in src.shape[:ndim]: + */ + __pyx_t_1 = __pyx_v_src->memview->view.itemsize; + __pyx_v_size = __pyx_t_1; + + /* "View.MemoryView":1183 + * cdef Py_ssize_t shape, size = src.memview.view.itemsize + * + * for shape in src.shape[:ndim]: # <<<<<<<<<<<<<< + * size *= shape + * + */ + __pyx_t_3 = (__pyx_v_src->shape + __pyx_v_ndim); + for (__pyx_t_4 = __pyx_v_src->shape; __pyx_t_4 < __pyx_t_3; __pyx_t_4++) { + __pyx_t_2 = __pyx_t_4; + __pyx_v_shape = (__pyx_t_2[0]); + + /* "View.MemoryView":1184 + * + * for shape in src.shape[:ndim]: + * size *= shape # <<<<<<<<<<<<<< + * + * return size + */ + __pyx_v_size = (__pyx_v_size * __pyx_v_shape); + } + + /* "View.MemoryView":1186 + * size *= shape + * + * return size # <<<<<<<<<<<<<< + * + * @cname('__pyx_fill_contig_strides_array') + */ + __pyx_r = __pyx_v_size; + goto __pyx_L0; + + /* "View.MemoryView":1179 + * + * @cname('__pyx_memoryview_slice_get_size') + * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<< + * "Return the size of the memory occupied by the slice in number of bytes" + * cdef Py_ssize_t shape, size = src.memview.view.itemsize + */ + + /* function exit code */ + __pyx_L0:; + return __pyx_r; +} + +/* "View.MemoryView":1189 + * + * @cname('__pyx_fill_contig_strides_array') + * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<< + * Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride, + * int ndim, char order) nogil: + */ + +static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, Py_ssize_t __pyx_v_stride, int __pyx_v_ndim, char __pyx_v_order) { + int __pyx_v_idx; + Py_ssize_t __pyx_r; + int __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + + /* "View.MemoryView":1198 + * cdef int idx + * + * if order == 'F': # <<<<<<<<<<<<<< + * for idx in range(ndim): + * strides[idx] = stride + */ + __pyx_t_1 = ((__pyx_v_order == 'F') != 0); + if (__pyx_t_1) { + + /* "View.MemoryView":1199 + * + * if order == 'F': + * for idx in range(ndim): # <<<<<<<<<<<<<< + * strides[idx] = stride + * stride *= shape[idx] + */ + __pyx_t_2 = __pyx_v_ndim; + __pyx_t_3 = __pyx_t_2; + for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { + __pyx_v_idx = __pyx_t_4; + + /* "View.MemoryView":1200 + * if order == 'F': + * for idx in range(ndim): + * strides[idx] = stride # <<<<<<<<<<<<<< + * stride *= shape[idx] + * else: + */ + (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride; + + /* "View.MemoryView":1201 + * for idx in range(ndim): + * strides[idx] = stride + * stride *= shape[idx] # <<<<<<<<<<<<<< + * else: + * for idx in range(ndim - 1, -1, -1): + */ + __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx])); + } + + /* "View.MemoryView":1198 + * cdef int idx + * + * if order == 'F': # <<<<<<<<<<<<<< + * for idx in range(ndim): + * strides[idx] = stride + */ + goto __pyx_L3; + } + + /* "View.MemoryView":1203 + * stride *= shape[idx] + * else: + * for idx in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< + * strides[idx] = stride + * stride *= shape[idx] + */ + /*else*/ { + for (__pyx_t_2 = (__pyx_v_ndim - 1); __pyx_t_2 > -1; __pyx_t_2-=1) { + __pyx_v_idx = __pyx_t_2; + + /* "View.MemoryView":1204 + * else: + * for idx in range(ndim - 1, -1, -1): + * strides[idx] = stride # <<<<<<<<<<<<<< + * stride *= shape[idx] + * + */ + (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride; + + /* "View.MemoryView":1205 + * for idx in range(ndim - 1, -1, -1): + * strides[idx] = stride + * stride *= shape[idx] # <<<<<<<<<<<<<< + * + * return stride + */ + __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx])); + } + } + __pyx_L3:; + + /* "View.MemoryView":1207 + * stride *= shape[idx] + * + * return stride # <<<<<<<<<<<<<< + * + * @cname('__pyx_memoryview_copy_data_to_temp') + */ + __pyx_r = __pyx_v_stride; + goto __pyx_L0; + + /* "View.MemoryView":1189 + * + * @cname('__pyx_fill_contig_strides_array') + * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<< + * Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride, + * int ndim, char order) nogil: + */ + + /* function exit code */ + __pyx_L0:; + return __pyx_r; +} + +/* "View.MemoryView":1210 + * + * @cname('__pyx_memoryview_copy_data_to_temp') + * cdef void *copy_data_to_temp(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< + * __Pyx_memviewslice *tmpslice, + * char order, + */ + +static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_tmpslice, char __pyx_v_order, int __pyx_v_ndim) { + int __pyx_v_i; + void *__pyx_v_result; + size_t __pyx_v_itemsize; + size_t __pyx_v_size; + void *__pyx_r; + Py_ssize_t __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + struct __pyx_memoryview_obj *__pyx_t_4; + int __pyx_t_5; + int __pyx_t_6; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; + + /* "View.MemoryView":1221 + * cdef void *result + * + * cdef size_t itemsize = src.memview.view.itemsize # <<<<<<<<<<<<<< + * cdef size_t size = slice_get_size(src, ndim) + * + */ + __pyx_t_1 = __pyx_v_src->memview->view.itemsize; + __pyx_v_itemsize = __pyx_t_1; + + /* "View.MemoryView":1222 + * + * cdef size_t itemsize = src.memview.view.itemsize + * cdef size_t size = slice_get_size(src, ndim) # <<<<<<<<<<<<<< + * + * result = malloc(size) + */ + __pyx_v_size = __pyx_memoryview_slice_get_size(__pyx_v_src, __pyx_v_ndim); + + /* "View.MemoryView":1224 + * cdef size_t size = slice_get_size(src, ndim) + * + * result = malloc(size) # <<<<<<<<<<<<<< + * if not result: + * _err(MemoryError, NULL) + */ + __pyx_v_result = malloc(__pyx_v_size); + + /* "View.MemoryView":1225 + * + * result = malloc(size) + * if not result: # 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fill_contig_strides_array(&tmpslice.shape[0], &tmpslice.strides[0], itemsize, # <<<<<<<<<<<<<< + * ndim, order) + * + */ + (void)(__pyx_fill_contig_strides_array((&(__pyx_v_tmpslice->shape[0])), (&(__pyx_v_tmpslice->strides[0])), __pyx_v_itemsize, __pyx_v_ndim, __pyx_v_order)); + + /* "View.MemoryView":1239 + * + * + * for i in range(ndim): # <<<<<<<<<<<<<< + * if tmpslice.shape[i] == 1: + * tmpslice.strides[i] = 0 + */ + __pyx_t_3 = __pyx_v_ndim; + __pyx_t_5 = __pyx_t_3; + for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { + __pyx_v_i = __pyx_t_6; + + /* "View.MemoryView":1240 + * + * for i in range(ndim): + * if tmpslice.shape[i] == 1: # <<<<<<<<<<<<<< + * tmpslice.strides[i] = 0 + * + */ + __pyx_t_2 = (((__pyx_v_tmpslice->shape[__pyx_v_i]) == 1) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":1241 + * for i in range(ndim): + * if tmpslice.shape[i] == 1: + * tmpslice.strides[i] = 0 # <<<<<<<<<<<<<< + * + * if slice_is_contig(src[0], order, ndim): + */ + 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"View.MemoryView":1306 + * if slices_overlap(&src, &dst, ndim, itemsize): + * + * if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<< + * order = get_best_order(&dst, ndim) + * + */ + } + + /* "View.MemoryView":1309 + * order = get_best_order(&dst, ndim) + * + * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) # <<<<<<<<<<<<<< + * src = tmp + * + */ + __pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(1, 1309, __pyx_L1_error) + __pyx_v_tmpdata = __pyx_t_7; + + /* "View.MemoryView":1310 + * + * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) + * src = tmp # <<<<<<<<<<<<<< + * + * if not broadcasting: + */ + __pyx_v_src = __pyx_v_tmp; + + /* "View.MemoryView":1304 + * _err_dim(ValueError, "Dimension %d is not direct", i) + * + * if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<< + * + * if not slice_is_contig(src, order, ndim): + */ + } + + /* "View.MemoryView":1312 + * src = tmp + * + * if not broadcasting: # <<<<<<<<<<<<<< + * + * + */ + __pyx_t_2 = ((!(__pyx_v_broadcasting != 0)) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":1315 + * + * + * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<< + * direct_copy = slice_is_contig(dst, 'C', ndim) + * elif slice_is_contig(src, 'F', ndim): + */ + __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'C', __pyx_v_ndim) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":1316 + * + * if slice_is_contig(src, 'C', ndim): + * direct_copy = slice_is_contig(dst, 'C', ndim) # <<<<<<<<<<<<<< + * elif slice_is_contig(src, 'F', ndim): + * direct_copy = slice_is_contig(dst, 'F', ndim) + */ + __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'C', __pyx_v_ndim); + + /* "View.MemoryView":1315 + * + * + * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<< + * direct_copy = slice_is_contig(dst, 'C', ndim) + * elif slice_is_contig(src, 'F', ndim): + */ + goto __pyx_L12; + } + + /* "View.MemoryView":1317 + * if slice_is_contig(src, 'C', ndim): + * direct_copy = slice_is_contig(dst, 'C', ndim) + * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<< + * direct_copy = slice_is_contig(dst, 'F', ndim) + * + */ + __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'F', __pyx_v_ndim) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":1318 + * direct_copy = slice_is_contig(dst, 'C', ndim) + * elif slice_is_contig(src, 'F', ndim): + * direct_copy = slice_is_contig(dst, 'F', ndim) # <<<<<<<<<<<<<< + * + * if direct_copy: + */ + __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'F', __pyx_v_ndim); + + /* "View.MemoryView":1317 + * if slice_is_contig(src, 'C', ndim): + * direct_copy = slice_is_contig(dst, 'C', ndim) + * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<< + * direct_copy = slice_is_contig(dst, 'F', ndim) + * + */ + } + __pyx_L12:; + + /* "View.MemoryView":1320 + * direct_copy = slice_is_contig(dst, 'F', ndim) + * + * if direct_copy: # <<<<<<<<<<<<<< + * + * refcount_copying(&dst, dtype_is_object, ndim, False) + */ + __pyx_t_2 = (__pyx_v_direct_copy != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":1322 + * if direct_copy: + * + * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<< + * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) + * refcount_copying(&dst, dtype_is_object, ndim, True) + */ + __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0); + + /* "View.MemoryView":1323 + * + * refcount_copying(&dst, dtype_is_object, ndim, False) + * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) # <<<<<<<<<<<<<< + * refcount_copying(&dst, dtype_is_object, ndim, True) + * free(tmpdata) + */ + (void)(memcpy(__pyx_v_dst.data, __pyx_v_src.data, __pyx_memoryview_slice_get_size((&__pyx_v_src), __pyx_v_ndim))); + + /* "View.MemoryView":1324 + * refcount_copying(&dst, dtype_is_object, ndim, False) + * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) + * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<< + * free(tmpdata) + * return 0 + */ + __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1); + + /* "View.MemoryView":1325 + * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) + * refcount_copying(&dst, dtype_is_object, ndim, True) + * free(tmpdata) # <<<<<<<<<<<<<< + * return 0 + * + */ + free(__pyx_v_tmpdata); + + /* "View.MemoryView":1326 + * refcount_copying(&dst, dtype_is_object, ndim, True) + * free(tmpdata) + * return 0 # <<<<<<<<<<<<<< + * + * if order == 'F' == get_best_order(&dst, ndim): + */ + __pyx_r = 0; + goto __pyx_L0; + + /* "View.MemoryView":1320 + * direct_copy = slice_is_contig(dst, 'F', ndim) + * + * if direct_copy: # <<<<<<<<<<<<<< + * + * refcount_copying(&dst, dtype_is_object, ndim, False) + */ + } + + /* "View.MemoryView":1312 + * src = tmp + * + * if not broadcasting: # <<<<<<<<<<<<<< + * + * + */ + } + + /* 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1); + + /* "View.MemoryView":1338 + * refcount_copying(&dst, dtype_is_object, ndim, True) + * + * free(tmpdata) # <<<<<<<<<<<<<< + * return 0 + * + */ + free(__pyx_v_tmpdata); + + /* "View.MemoryView":1339 + * + * free(tmpdata) + * return 0 # <<<<<<<<<<<<<< + * + * @cname('__pyx_memoryview_broadcast_leading') + */ + __pyx_r = 0; + goto __pyx_L0; + + /* "View.MemoryView":1270 + * + * @cname('__pyx_memoryview_copy_contents') + * cdef int memoryview_copy_contents(__Pyx_memviewslice src, # <<<<<<<<<<<<<< + * __Pyx_memviewslice dst, + * int src_ndim, int dst_ndim, + */ + + /* function exit code */ + __pyx_L1_error:; + { + #ifdef WITH_THREAD + PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure(); + #endif + __Pyx_AddTraceback("View.MemoryView.memoryview_copy_contents", __pyx_clineno, __pyx_lineno, __pyx_filename); + #ifdef WITH_THREAD + __Pyx_PyGILState_Release(__pyx_gilstate_save); + #endif + } + __pyx_r = -1; + __pyx_L0:; + return __pyx_r; +} + +/* "View.MemoryView":1342 + * + 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PyMethodDef __pyx_methods_Enum[] = { + {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_MemviewEnum_1__reduce_cython__, METH_NOARGS, 0}, + {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_MemviewEnum_3__setstate_cython__, METH_O, 0}, + {0, 0, 0, 0} +}; + +static PyTypeObject __pyx_type___pyx_MemviewEnum = { + PyVarObject_HEAD_INIT(0, 0) + "cornac.models.pmf.pmf.Enum", /*tp_name*/ + sizeof(struct __pyx_MemviewEnum_obj), /*tp_basicsize*/ + 0, /*tp_itemsize*/ + __pyx_tp_dealloc_Enum, /*tp_dealloc*/ + #if PY_VERSION_HEX < 0x030800b4 + 0, /*tp_print*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 + 0, /*tp_vectorcall_offset*/ + #endif + 0, /*tp_getattr*/ + 0, /*tp_setattr*/ + #if PY_MAJOR_VERSION < 3 + 0, /*tp_compare*/ + #endif + #if PY_MAJOR_VERSION >= 3 + 0, /*tp_as_async*/ + #endif + __pyx_MemviewEnum___repr__, /*tp_repr*/ + 0, /*tp_as_number*/ + 0, /*tp_as_sequence*/ + 0, /*tp_as_mapping*/ + 0, /*tp_hash*/ + 0, /*tp_call*/ + 0, /*tp_str*/ + 0, /*tp_getattro*/ + 0, /*tp_setattro*/ + 0, /*tp_as_buffer*/ + Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/ + 0, /*tp_doc*/ + __pyx_tp_traverse_Enum, /*tp_traverse*/ + __pyx_tp_clear_Enum, /*tp_clear*/ + 0, /*tp_richcompare*/ + 0, /*tp_weaklistoffset*/ + 0, /*tp_iter*/ + 0, /*tp_iternext*/ + __pyx_methods_Enum, /*tp_methods*/ + 0, /*tp_members*/ + 0, /*tp_getset*/ + 0, /*tp_base*/ + 0, /*tp_dict*/ + 0, /*tp_descr_get*/ + 0, /*tp_descr_set*/ + 0, /*tp_dictoffset*/ + __pyx_MemviewEnum___init__, /*tp_init*/ + 0, /*tp_alloc*/ + __pyx_tp_new_Enum, /*tp_new*/ + 0, /*tp_free*/ + 0, /*tp_is_gc*/ + 0, /*tp_bases*/ + 0, /*tp_mro*/ + 0, /*tp_cache*/ + 0, /*tp_subclasses*/ + 0, /*tp_weaklist*/ + 0, /*tp_del*/ + 0, /*tp_version_tag*/ + #if PY_VERSION_HEX >= 0x030400a1 + 0, /*tp_finalize*/ + #endif + #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800) + 0, /*tp_vectorcall*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 + 0, /*tp_print*/ + #endif + #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000 + 0, /*tp_pypy_flags*/ + #endif +}; +static struct __pyx_vtabstruct_memoryview __pyx_vtable_memoryview; + +static PyObject *__pyx_tp_new_memoryview(PyTypeObject *t, PyObject *a, PyObject *k) { + struct __pyx_memoryview_obj *p; + PyObject *o; + if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) { + o = (*t->tp_alloc)(t, 0); + } else { + o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0); + } + if (unlikely(!o)) return 0; + p = ((struct __pyx_memoryview_obj *)o); + p->__pyx_vtab = __pyx_vtabptr_memoryview; + p->obj = Py_None; Py_INCREF(Py_None); + p->_size = Py_None; Py_INCREF(Py_None); + p->_array_interface = Py_None; Py_INCREF(Py_None); + p->view.obj = NULL; + if (unlikely(__pyx_memoryview___cinit__(o, a, k) < 0)) goto bad; + return o; + bad: + Py_DECREF(o); o = 0; + return NULL; +} + +static void __pyx_tp_dealloc_memoryview(PyObject *o) { + struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o; + #if CYTHON_USE_TP_FINALIZE + if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) { + if (PyObject_CallFinalizerFromDealloc(o)) return; + } + #endif + PyObject_GC_UnTrack(o); + { + PyObject *etype, *eval, *etb; + PyErr_Fetch(&etype, &eval, &etb); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1); + __pyx_memoryview___dealloc__(o); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1); + PyErr_Restore(etype, eval, etb); + } + Py_CLEAR(p->obj); + Py_CLEAR(p->_size); + Py_CLEAR(p->_array_interface); + (*Py_TYPE(o)->tp_free)(o); +} + +static int __pyx_tp_traverse_memoryview(PyObject *o, visitproc v, void *a) { + int e; + struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o; + if (p->obj) { + e = (*v)(p->obj, a); if (e) return e; + } + if (p->_size) { + e = (*v)(p->_size, a); if (e) return e; + } + if (p->_array_interface) { + e = (*v)(p->_array_interface, a); if (e) return e; + } + if (p->view.obj) { + e = (*v)(p->view.obj, a); if (e) return e; + } + return 0; +} + +static int __pyx_tp_clear_memoryview(PyObject *o) { + PyObject* tmp; + struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o; + tmp = ((PyObject*)p->obj); + p->obj = Py_None; Py_INCREF(Py_None); + Py_XDECREF(tmp); + tmp = ((PyObject*)p->_size); + p->_size = Py_None; Py_INCREF(Py_None); + Py_XDECREF(tmp); + tmp = ((PyObject*)p->_array_interface); + p->_array_interface = Py_None; Py_INCREF(Py_None); + Py_XDECREF(tmp); + Py_CLEAR(p->view.obj); + return 0; +} +static PyObject *__pyx_sq_item_memoryview(PyObject *o, Py_ssize_t i) { + PyObject *r; + PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0; + r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x); + Py_DECREF(x); + return r; +} + +static int __pyx_mp_ass_subscript_memoryview(PyObject *o, PyObject *i, PyObject *v) { + if (v) { + return __pyx_memoryview___setitem__(o, i, v); + } + else { + PyErr_Format(PyExc_NotImplementedError, + "Subscript deletion not supported by %.200s", Py_TYPE(o)->tp_name); + return -1; + } +} + +static PyObject *__pyx_getprop___pyx_memoryview_T(PyObject *o, CYTHON_UNUSED void *x) { + return __pyx_pw_15View_dot_MemoryView_10memoryview_1T_1__get__(o); +} + +static PyObject *__pyx_getprop___pyx_memoryview_base(PyObject *o, CYTHON_UNUSED void *x) { + return __pyx_pw_15View_dot_MemoryView_10memoryview_4base_1__get__(o); +} + +static PyObject *__pyx_getprop___pyx_memoryview_shape(PyObject *o, CYTHON_UNUSED void *x) { + return __pyx_pw_15View_dot_MemoryView_10memoryview_5shape_1__get__(o); +} + +static PyObject *__pyx_getprop___pyx_memoryview_strides(PyObject *o, CYTHON_UNUSED void *x) { + return __pyx_pw_15View_dot_MemoryView_10memoryview_7strides_1__get__(o); +} + +static PyObject *__pyx_getprop___pyx_memoryview_suboffsets(PyObject *o, CYTHON_UNUSED void *x) { + return __pyx_pw_15View_dot_MemoryView_10memoryview_10suboffsets_1__get__(o); +} + +static PyObject *__pyx_getprop___pyx_memoryview_ndim(PyObject *o, CYTHON_UNUSED void *x) { + return __pyx_pw_15View_dot_MemoryView_10memoryview_4ndim_1__get__(o); +} + +static PyObject *__pyx_getprop___pyx_memoryview_itemsize(PyObject *o, CYTHON_UNUSED void *x) { + return __pyx_pw_15View_dot_MemoryView_10memoryview_8itemsize_1__get__(o); +} + +static PyObject *__pyx_getprop___pyx_memoryview_nbytes(PyObject *o, CYTHON_UNUSED void *x) { + return __pyx_pw_15View_dot_MemoryView_10memoryview_6nbytes_1__get__(o); +} + +static PyObject *__pyx_getprop___pyx_memoryview_size(PyObject *o, CYTHON_UNUSED void *x) { + return __pyx_pw_15View_dot_MemoryView_10memoryview_4size_1__get__(o); +} + +static PyMethodDef __pyx_methods_memoryview[] = { + {"is_c_contig", (PyCFunction)__pyx_memoryview_is_c_contig, METH_NOARGS, 0}, + {"is_f_contig", (PyCFunction)__pyx_memoryview_is_f_contig, METH_NOARGS, 0}, + {"copy", (PyCFunction)__pyx_memoryview_copy, METH_NOARGS, 0}, + {"copy_fortran", (PyCFunction)__pyx_memoryview_copy_fortran, METH_NOARGS, 0}, + {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_1__reduce_cython__, METH_NOARGS, 0}, + {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_3__setstate_cython__, METH_O, 0}, + {0, 0, 0, 0} +}; + +static struct PyGetSetDef __pyx_getsets_memoryview[] = { + {(char *)"T", __pyx_getprop___pyx_memoryview_T, 0, (char *)0, 0}, + {(char *)"base", __pyx_getprop___pyx_memoryview_base, 0, (char *)0, 0}, + {(char *)"shape", __pyx_getprop___pyx_memoryview_shape, 0, (char *)0, 0}, + {(char *)"strides", __pyx_getprop___pyx_memoryview_strides, 0, (char *)0, 0}, + {(char *)"suboffsets", __pyx_getprop___pyx_memoryview_suboffsets, 0, (char *)0, 0}, + {(char *)"ndim", __pyx_getprop___pyx_memoryview_ndim, 0, (char *)0, 0}, + {(char *)"itemsize", __pyx_getprop___pyx_memoryview_itemsize, 0, (char *)0, 0}, + {(char *)"nbytes", __pyx_getprop___pyx_memoryview_nbytes, 0, (char *)0, 0}, + {(char *)"size", __pyx_getprop___pyx_memoryview_size, 0, (char *)0, 0}, + {0, 0, 0, 0, 0} +}; + +static PySequenceMethods __pyx_tp_as_sequence_memoryview = { + __pyx_memoryview___len__, /*sq_length*/ + 0, /*sq_concat*/ + 0, /*sq_repeat*/ + __pyx_sq_item_memoryview, /*sq_item*/ + 0, /*sq_slice*/ + 0, /*sq_ass_item*/ + 0, /*sq_ass_slice*/ + 0, /*sq_contains*/ + 0, /*sq_inplace_concat*/ + 0, /*sq_inplace_repeat*/ +}; + +static PyMappingMethods __pyx_tp_as_mapping_memoryview = { + __pyx_memoryview___len__, /*mp_length*/ + __pyx_memoryview___getitem__, /*mp_subscript*/ + __pyx_mp_ass_subscript_memoryview, /*mp_ass_subscript*/ +}; + +static PyBufferProcs __pyx_tp_as_buffer_memoryview = { + #if PY_MAJOR_VERSION < 3 + 0, /*bf_getreadbuffer*/ + #endif + #if PY_MAJOR_VERSION < 3 + 0, /*bf_getwritebuffer*/ + #endif + #if PY_MAJOR_VERSION < 3 + 0, /*bf_getsegcount*/ + #endif + #if PY_MAJOR_VERSION < 3 + 0, /*bf_getcharbuffer*/ + #endif + __pyx_memoryview_getbuffer, /*bf_getbuffer*/ + 0, /*bf_releasebuffer*/ +}; + +static PyTypeObject __pyx_type___pyx_memoryview = { + PyVarObject_HEAD_INIT(0, 0) + "cornac.models.pmf.pmf.memoryview", /*tp_name*/ + sizeof(struct __pyx_memoryview_obj), /*tp_basicsize*/ + 0, /*tp_itemsize*/ + __pyx_tp_dealloc_memoryview, /*tp_dealloc*/ + #if PY_VERSION_HEX < 0x030800b4 + 0, /*tp_print*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 + 0, /*tp_vectorcall_offset*/ + #endif + 0, /*tp_getattr*/ + 0, /*tp_setattr*/ + #if PY_MAJOR_VERSION < 3 + 0, /*tp_compare*/ + #endif + #if PY_MAJOR_VERSION >= 3 + 0, /*tp_as_async*/ + #endif + __pyx_memoryview___repr__, /*tp_repr*/ + 0, /*tp_as_number*/ + &__pyx_tp_as_sequence_memoryview, /*tp_as_sequence*/ + &__pyx_tp_as_mapping_memoryview, /*tp_as_mapping*/ + 0, /*tp_hash*/ + 0, /*tp_call*/ + __pyx_memoryview___str__, /*tp_str*/ + 0, /*tp_getattro*/ + 0, /*tp_setattro*/ + &__pyx_tp_as_buffer_memoryview, /*tp_as_buffer*/ + Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/ + 0, /*tp_doc*/ + __pyx_tp_traverse_memoryview, /*tp_traverse*/ + __pyx_tp_clear_memoryview, /*tp_clear*/ + 0, /*tp_richcompare*/ + 0, /*tp_weaklistoffset*/ + 0, /*tp_iter*/ + 0, /*tp_iternext*/ + __pyx_methods_memoryview, /*tp_methods*/ + 0, /*tp_members*/ + __pyx_getsets_memoryview, /*tp_getset*/ + 0, /*tp_base*/ + 0, /*tp_dict*/ + 0, /*tp_descr_get*/ + 0, /*tp_descr_set*/ + 0, /*tp_dictoffset*/ + 0, /*tp_init*/ + 0, /*tp_alloc*/ + __pyx_tp_new_memoryview, /*tp_new*/ + 0, /*tp_free*/ + 0, /*tp_is_gc*/ + 0, /*tp_bases*/ + 0, /*tp_mro*/ + 0, /*tp_cache*/ + 0, /*tp_subclasses*/ + 0, /*tp_weaklist*/ + 0, /*tp_del*/ + 0, /*tp_version_tag*/ + #if PY_VERSION_HEX >= 0x030400a1 + 0, /*tp_finalize*/ + #endif + #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800) + 0, /*tp_vectorcall*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 + 0, /*tp_print*/ + #endif + #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000 + 0, /*tp_pypy_flags*/ + #endif +}; +static struct __pyx_vtabstruct__memoryviewslice __pyx_vtable__memoryviewslice; + +static PyObject *__pyx_tp_new__memoryviewslice(PyTypeObject *t, PyObject *a, PyObject *k) { + struct __pyx_memoryviewslice_obj *p; + PyObject *o = __pyx_tp_new_memoryview(t, a, k); + if (unlikely(!o)) return 0; + p = ((struct __pyx_memoryviewslice_obj *)o); + p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_memoryview*)__pyx_vtabptr__memoryviewslice; + p->from_object = Py_None; Py_INCREF(Py_None); + p->from_slice.memview = NULL; + return o; +} + +static void __pyx_tp_dealloc__memoryviewslice(PyObject *o) { + struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o; + #if CYTHON_USE_TP_FINALIZE + if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) { + if (PyObject_CallFinalizerFromDealloc(o)) return; + } + #endif + PyObject_GC_UnTrack(o); + { + PyObject *etype, *eval, *etb; + PyErr_Fetch(&etype, &eval, &etb); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1); + __pyx_memoryviewslice___dealloc__(o); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1); + PyErr_Restore(etype, eval, etb); + } + Py_CLEAR(p->from_object); + PyObject_GC_Track(o); + __pyx_tp_dealloc_memoryview(o); +} + +static int __pyx_tp_traverse__memoryviewslice(PyObject *o, visitproc v, void *a) { + int e; + struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o; + e = __pyx_tp_traverse_memoryview(o, v, a); if (e) return e; + if (p->from_object) { + e = (*v)(p->from_object, a); if (e) return e; + } + return 0; +} + +static int __pyx_tp_clear__memoryviewslice(PyObject *o) { + PyObject* tmp; + struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o; + __pyx_tp_clear_memoryview(o); + tmp = ((PyObject*)p->from_object); + p->from_object = Py_None; Py_INCREF(Py_None); + Py_XDECREF(tmp); + __PYX_XDEC_MEMVIEW(&p->from_slice, 1); + return 0; +} + +static PyObject *__pyx_getprop___pyx_memoryviewslice_base(PyObject *o, CYTHON_UNUSED void *x) { + return __pyx_pw_15View_dot_MemoryView_16_memoryviewslice_4base_1__get__(o); +} + +static PyMethodDef __pyx_methods__memoryviewslice[] = { + {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_1__reduce_cython__, METH_NOARGS, 0}, + {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_3__setstate_cython__, METH_O, 0}, + {0, 0, 0, 0} +}; + +static struct PyGetSetDef __pyx_getsets__memoryviewslice[] = { + {(char *)"base", __pyx_getprop___pyx_memoryviewslice_base, 0, (char *)0, 0}, + {0, 0, 0, 0, 0} +}; + +static PyTypeObject __pyx_type___pyx_memoryviewslice = { + PyVarObject_HEAD_INIT(0, 0) + "cornac.models.pmf.pmf._memoryviewslice", /*tp_name*/ + sizeof(struct __pyx_memoryviewslice_obj), /*tp_basicsize*/ + 0, /*tp_itemsize*/ + __pyx_tp_dealloc__memoryviewslice, /*tp_dealloc*/ + #if PY_VERSION_HEX < 0x030800b4 + 0, /*tp_print*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 + 0, /*tp_vectorcall_offset*/ + #endif + 0, /*tp_getattr*/ + 0, /*tp_setattr*/ + #if PY_MAJOR_VERSION < 3 + 0, /*tp_compare*/ + #endif + #if PY_MAJOR_VERSION >= 3 + 0, /*tp_as_async*/ + #endif + #if CYTHON_COMPILING_IN_PYPY + __pyx_memoryview___repr__, /*tp_repr*/ + #else + 0, /*tp_repr*/ + #endif + 0, /*tp_as_number*/ + 0, /*tp_as_sequence*/ + 0, /*tp_as_mapping*/ + 0, /*tp_hash*/ + 0, /*tp_call*/ + #if CYTHON_COMPILING_IN_PYPY + __pyx_memoryview___str__, /*tp_str*/ + #else + 0, /*tp_str*/ + #endif + 0, /*tp_getattro*/ + 0, /*tp_setattro*/ + 0, /*tp_as_buffer*/ + Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/ + "Internal class for passing memoryview slices to Python", /*tp_doc*/ + __pyx_tp_traverse__memoryviewslice, /*tp_traverse*/ + __pyx_tp_clear__memoryviewslice, /*tp_clear*/ + 0, /*tp_richcompare*/ + 0, /*tp_weaklistoffset*/ + 0, /*tp_iter*/ + 0, /*tp_iternext*/ + __pyx_methods__memoryviewslice, /*tp_methods*/ + 0, /*tp_members*/ + __pyx_getsets__memoryviewslice, /*tp_getset*/ + 0, /*tp_base*/ + 0, /*tp_dict*/ + 0, /*tp_descr_get*/ + 0, /*tp_descr_set*/ + 0, /*tp_dictoffset*/ + 0, /*tp_init*/ + 0, /*tp_alloc*/ + __pyx_tp_new__memoryviewslice, /*tp_new*/ + 0, /*tp_free*/ + 0, /*tp_is_gc*/ + 0, /*tp_bases*/ + 0, /*tp_mro*/ + 0, /*tp_cache*/ + 0, /*tp_subclasses*/ + 0, /*tp_weaklist*/ + 0, /*tp_del*/ + 0, /*tp_version_tag*/ + #if PY_VERSION_HEX >= 0x030400a1 + 0, /*tp_finalize*/ + #endif + #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800) + 0, /*tp_vectorcall*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 + 0, /*tp_print*/ + #endif + #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000 + 0, /*tp_pypy_flags*/ + #endif +}; + +static PyMethodDef __pyx_methods[] = { + {0, 0, 0, 0} +}; + +#if PY_MAJOR_VERSION >= 3 +#if CYTHON_PEP489_MULTI_PHASE_INIT +static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/ +static int __pyx_pymod_exec_pmf(PyObject* module); /*proto*/ +static PyModuleDef_Slot __pyx_moduledef_slots[] = { + {Py_mod_create, (void*)__pyx_pymod_create}, + {Py_mod_exec, (void*)__pyx_pymod_exec_pmf}, + {0, NULL} +}; +#endif + +static struct PyModuleDef __pyx_moduledef = { + PyModuleDef_HEAD_INIT, + "pmf", + 0, /* m_doc */ + #if CYTHON_PEP489_MULTI_PHASE_INIT + 0, /* m_size */ + #else + -1, /* m_size */ + #endif + __pyx_methods /* m_methods */, + #if CYTHON_PEP489_MULTI_PHASE_INIT + __pyx_moduledef_slots, /* m_slots */ + #else + NULL, /* m_reload */ + #endif + NULL, /* m_traverse */ + NULL, /* m_clear */ + NULL /* m_free */ +}; +#endif +#ifndef CYTHON_SMALL_CODE +#if defined(__clang__) + #define CYTHON_SMALL_CODE +#elif 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"" : "s", num_found); +} + +/* RaiseDoubleKeywords */ +static void __Pyx_RaiseDoubleKeywordsError( + const char* func_name, + PyObject* kw_name) +{ + PyErr_Format(PyExc_TypeError, + #if PY_MAJOR_VERSION >= 3 + "%s() got multiple values for keyword argument '%U'", func_name, kw_name); + #else + "%s() got multiple values for keyword argument '%s'", func_name, + PyString_AsString(kw_name)); + #endif +} + +/* ParseKeywords */ +static int __Pyx_ParseOptionalKeywords( + PyObject *kwds, + PyObject **argnames[], + PyObject *kwds2, + PyObject *values[], + Py_ssize_t num_pos_args, + const char* function_name) +{ + PyObject *key = 0, *value = 0; + Py_ssize_t pos = 0; + PyObject*** name; + PyObject*** first_kw_arg = argnames + num_pos_args; + while (PyDict_Next(kwds, &pos, &key, &value)) { + name = first_kw_arg; + while (*name && (**name != key)) name++; + if (*name) { + values[name-argnames] = value; + continue; + } + name = first_kw_arg; + #if PY_MAJOR_VERSION < 3 + if (likely(PyString_Check(key))) { + while (*name) { + if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key)) + && _PyString_Eq(**name, key)) { + values[name-argnames] = value; + break; + } + name++; + } + if (*name) continue; + else { + PyObject*** argname = argnames; + while (argname != first_kw_arg) { + if ((**argname == key) || ( + (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key)) + && _PyString_Eq(**argname, key))) { + goto arg_passed_twice; + } + argname++; + } + } + } else + #endif + if (likely(PyUnicode_Check(key))) { + while (*name) { + int cmp = (**name == key) ? 0 : + #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 + (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : + #endif + PyUnicode_Compare(**name, key); + if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; + if (cmp == 0) { + values[name-argnames] = value; + break; + } + name++; + } + if (*name) continue; + else { + PyObject*** argname = argnames; + while (argname != first_kw_arg) { + int cmp = (**argname == key) ? 0 : + #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 + (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : + #endif + PyUnicode_Compare(**argname, key); + if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; + if (cmp == 0) goto arg_passed_twice; + argname++; + } + } + } else + goto invalid_keyword_type; + if (kwds2) { + if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad; + } else { + goto invalid_keyword; + } + } + return 0; +arg_passed_twice: + __Pyx_RaiseDoubleKeywordsError(function_name, key); + goto bad; +invalid_keyword_type: + PyErr_Format(PyExc_TypeError, + "%.200s() keywords must be strings", function_name); + goto bad; +invalid_keyword: + PyErr_Format(PyExc_TypeError, + #if PY_MAJOR_VERSION < 3 + "%.200s() got an unexpected keyword argument '%.200s'", + function_name, PyString_AsString(key)); + #else + "%s() got an unexpected keyword argument '%U'", + function_name, key); + #endif +bad: + return -1; +} + +/* PyDictVersioning */ +#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS +static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) { + PyObject *dict = Py_TYPE(obj)->tp_dict; + return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0; +} +static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) { + PyObject **dictptr = NULL; + Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset; + if (offset) { +#if CYTHON_COMPILING_IN_CPYTHON + dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj); +#else + dictptr = _PyObject_GetDictPtr(obj); +#endif + } + return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0; +} +static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) { + PyObject *dict = Py_TYPE(obj)->tp_dict; + if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict))) + return 0; + return obj_dict_version == __Pyx_get_object_dict_version(obj); +} +#endif + +/* GetModuleGlobalName */ +#if CYTHON_USE_DICT_VERSIONS +static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value) +#else +static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name) +#endif +{ + PyObject *result; +#if !CYTHON_AVOID_BORROWED_REFS +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 + result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash); + __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) + if (likely(result)) { + return __Pyx_NewRef(result); + } else if (unlikely(PyErr_Occurred())) { + return NULL; + } +#else + result = PyDict_GetItem(__pyx_d, name); + __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) + if (likely(result)) { + return __Pyx_NewRef(result); + } +#endif +#else + result = PyObject_GetItem(__pyx_d, name); + __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) + if (likely(result)) { + return __Pyx_NewRef(result); + } + PyErr_Clear(); +#endif + return __Pyx_GetBuiltinName(name); +} + +/* PyCFunctionFastCall */ +#if CYTHON_FAST_PYCCALL +static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) { + PyCFunctionObject *func = (PyCFunctionObject*)func_obj; + PyCFunction meth = PyCFunction_GET_FUNCTION(func); + PyObject *self = PyCFunction_GET_SELF(func); + int flags = PyCFunction_GET_FLAGS(func); + assert(PyCFunction_Check(func)); + assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS))); + assert(nargs >= 0); + assert(nargs == 0 || args != NULL); + /* _PyCFunction_FastCallDict() must not be called with an exception set, + because it may clear it (directly or indirectly) and so the + caller loses its exception */ + assert(!PyErr_Occurred()); + if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) { + return (*((__Pyx_PyCFunctionFastWithKeywords)(void*)meth)) (self, args, nargs, NULL); + } else { + return (*((__Pyx_PyCFunctionFast)(void*)meth)) (self, args, nargs); + } +} +#endif + +/* PyFunctionFastCall */ +#if CYTHON_FAST_PYCALL +static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na, + PyObject *globals) { + PyFrameObject *f; + PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject **fastlocals; + Py_ssize_t i; + PyObject *result; + assert(globals != NULL); + /* XXX Perhaps we should create a specialized + PyFrame_New() that doesn't take locals, but does + take builtins without sanity checking them. + */ + assert(tstate != NULL); + f = PyFrame_New(tstate, co, globals, NULL); + if (f == NULL) { + return NULL; + } + fastlocals = __Pyx_PyFrame_GetLocalsplus(f); + for (i = 0; i < na; i++) { + Py_INCREF(*args); + fastlocals[i] = *args++; + } + result = PyEval_EvalFrameEx(f,0); + ++tstate->recursion_depth; + Py_DECREF(f); + --tstate->recursion_depth; + return result; +} +#if 1 || PY_VERSION_HEX < 0x030600B1 +static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) { + PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func); + PyObject *globals = PyFunction_GET_GLOBALS(func); + PyObject *argdefs = PyFunction_GET_DEFAULTS(func); + PyObject *closure; +#if PY_MAJOR_VERSION >= 3 + PyObject *kwdefs; +#endif + PyObject *kwtuple, **k; + PyObject **d; + Py_ssize_t nd; + Py_ssize_t nk; + PyObject *result; + assert(kwargs == NULL || PyDict_Check(kwargs)); + nk = kwargs ? PyDict_Size(kwargs) : 0; + if (Py_EnterRecursiveCall((char*)" while calling a Python object")) { + return NULL; + } + if ( +#if PY_MAJOR_VERSION >= 3 + co->co_kwonlyargcount == 0 && +#endif + likely(kwargs == NULL || nk == 0) && + co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) { + if (argdefs == NULL && co->co_argcount == nargs) { + result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals); + goto done; + } + else if (nargs == 0 && argdefs != NULL + && co->co_argcount == Py_SIZE(argdefs)) { + /* function called with no arguments, but all parameters have + a default value: use default values as arguments .*/ + args = &PyTuple_GET_ITEM(argdefs, 0); + result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals); + goto done; + } + } + if (kwargs != NULL) { + Py_ssize_t pos, i; + kwtuple = PyTuple_New(2 * nk); + if (kwtuple == NULL) { + result = NULL; + goto done; + } + k = &PyTuple_GET_ITEM(kwtuple, 0); + pos = i = 0; + while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) { + Py_INCREF(k[i]); + Py_INCREF(k[i+1]); + i += 2; + } + nk = i / 2; + } + else { + kwtuple = NULL; + k = NULL; + } + closure = PyFunction_GET_CLOSURE(func); +#if PY_MAJOR_VERSION >= 3 + kwdefs = PyFunction_GET_KW_DEFAULTS(func); +#endif + if (argdefs != NULL) { + d = &PyTuple_GET_ITEM(argdefs, 0); + nd = Py_SIZE(argdefs); + } + else { + d = NULL; + nd = 0; + } +#if PY_MAJOR_VERSION >= 3 + result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL, + args, (int)nargs, + k, (int)nk, + d, (int)nd, kwdefs, closure); +#else + result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL, + args, (int)nargs, + k, (int)nk, + d, (int)nd, closure); +#endif + Py_XDECREF(kwtuple); +done: + Py_LeaveRecursiveCall(); + return result; +} +#endif +#endif + +/* PyObjectCall */ +#if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) { + PyObject *result; + ternaryfunc call = Py_TYPE(func)->tp_call; + if (unlikely(!call)) + return PyObject_Call(func, arg, kw); + if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) + return NULL; + result = (*call)(func, arg, kw); + Py_LeaveRecursiveCall(); + if (unlikely(!result) && unlikely(!PyErr_Occurred())) { + PyErr_SetString( + PyExc_SystemError, + "NULL result without error in PyObject_Call"); + } + return result; +} +#endif + +/* PyObjectCall2Args */ +static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) { + PyObject *args, *result = NULL; + #if CYTHON_FAST_PYCALL + if (PyFunction_Check(function)) { + PyObject *args[2] = {arg1, arg2}; + return __Pyx_PyFunction_FastCall(function, args, 2); + } + #endif + #if CYTHON_FAST_PYCCALL + if (__Pyx_PyFastCFunction_Check(function)) { + PyObject *args[2] = {arg1, arg2}; + return __Pyx_PyCFunction_FastCall(function, args, 2); + } + #endif + args = PyTuple_New(2); + if (unlikely(!args)) goto done; + Py_INCREF(arg1); + PyTuple_SET_ITEM(args, 0, arg1); + Py_INCREF(arg2); + PyTuple_SET_ITEM(args, 1, arg2); + Py_INCREF(function); + result = __Pyx_PyObject_Call(function, args, NULL); + Py_DECREF(args); + Py_DECREF(function); +done: + return result; +} + +/* PyObjectCallMethO */ +#if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) { + PyObject *self, *result; + PyCFunction cfunc; + cfunc = PyCFunction_GET_FUNCTION(func); + self = PyCFunction_GET_SELF(func); + if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) + return NULL; + result = cfunc(self, arg); + Py_LeaveRecursiveCall(); + if (unlikely(!result) && unlikely(!PyErr_Occurred())) { + PyErr_SetString( + PyExc_SystemError, + "NULL result without error in PyObject_Call"); + } + return result; +} +#endif + +/* PyObjectCallOneArg */ +#if CYTHON_COMPILING_IN_CPYTHON +static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) { + PyObject *result; + PyObject *args = PyTuple_New(1); + if (unlikely(!args)) return NULL; + Py_INCREF(arg); + PyTuple_SET_ITEM(args, 0, arg); + result = __Pyx_PyObject_Call(func, args, NULL); + Py_DECREF(args); + return result; +} +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { +#if CYTHON_FAST_PYCALL + if (PyFunction_Check(func)) { + return __Pyx_PyFunction_FastCall(func, &arg, 1); + } +#endif + if (likely(PyCFunction_Check(func))) { + if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) { + return __Pyx_PyObject_CallMethO(func, arg); +#if CYTHON_FAST_PYCCALL + } else if (__Pyx_PyFastCFunction_Check(func)) { + return __Pyx_PyCFunction_FastCall(func, &arg, 1); +#endif + } + } + return __Pyx__PyObject_CallOneArg(func, arg); +} +#else +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { + PyObject *result; + PyObject *args = PyTuple_Pack(1, arg); + if (unlikely(!args)) return NULL; + result = __Pyx_PyObject_Call(func, args, NULL); + Py_DECREF(args); + return result; +} +#endif + +/* RaiseTooManyValuesToUnpack */ +static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) { + PyErr_Format(PyExc_ValueError, + "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected); +} + +/* RaiseNeedMoreValuesToUnpack */ +static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) { + PyErr_Format(PyExc_ValueError, + "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack", + index, (index == 1) ? "" : "s"); +} + +/* IterFinish */ +static CYTHON_INLINE int __Pyx_IterFinish(void) { +#if CYTHON_FAST_THREAD_STATE + PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject* exc_type = tstate->curexc_type; + if (unlikely(exc_type)) { + if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) { + PyObject *exc_value, *exc_tb; + exc_value = tstate->curexc_value; + exc_tb = tstate->curexc_traceback; + tstate->curexc_type = 0; + tstate->curexc_value = 0; + tstate->curexc_traceback = 0; + Py_DECREF(exc_type); + Py_XDECREF(exc_value); + Py_XDECREF(exc_tb); + return 0; + } else { + return -1; + } + } + return 0; +#else + if (unlikely(PyErr_Occurred())) { + if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) { + PyErr_Clear(); + return 0; + } else { + return -1; + } + } + return 0; +#endif +} + +/* UnpackItemEndCheck */ +static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) { + if (unlikely(retval)) { + Py_DECREF(retval); + __Pyx_RaiseTooManyValuesError(expected); + return -1; + } + return __Pyx_IterFinish(); +} + +/* BufferIndexError */ +static void __Pyx_RaiseBufferIndexError(int axis) { + PyErr_Format(PyExc_IndexError, + "Out of bounds on buffer access (axis %d)", axis); +} + +/* MemviewSliceInit */ +static int +__Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview, + int ndim, + __Pyx_memviewslice *memviewslice, + int memview_is_new_reference) +{ + __Pyx_RefNannyDeclarations + int i, retval=-1; + Py_buffer *buf = &memview->view; + __Pyx_RefNannySetupContext("init_memviewslice", 0); + if (unlikely(memviewslice->memview || memviewslice->data)) { + PyErr_SetString(PyExc_ValueError, + "memviewslice is already initialized!"); + goto fail; + } + if (buf->strides) { + for (i = 0; i < ndim; i++) { + memviewslice->strides[i] = buf->strides[i]; + } + } else { + Py_ssize_t stride = buf->itemsize; + for (i = ndim - 1; i >= 0; i--) { + memviewslice->strides[i] = stride; + stride *= buf->shape[i]; + } + } + for (i = 0; i < ndim; i++) { + memviewslice->shape[i] = buf->shape[i]; + if (buf->suboffsets) { + memviewslice->suboffsets[i] = buf->suboffsets[i]; + } else { + memviewslice->suboffsets[i] = -1; + } + } + memviewslice->memview = memview; + memviewslice->data = (char *)buf->buf; + if (__pyx_add_acquisition_count(memview) == 0 && !memview_is_new_reference) { + Py_INCREF(memview); + } + retval = 0; + goto no_fail; +fail: + memviewslice->memview = 0; + memviewslice->data = 0; + retval = -1; +no_fail: + __Pyx_RefNannyFinishContext(); + return retval; +} +#ifndef Py_NO_RETURN +#define Py_NO_RETURN +#endif +static void __pyx_fatalerror(const char *fmt, ...) Py_NO_RETURN { + va_list vargs; + char msg[200]; +#if PY_VERSION_HEX >= 0x030A0000 || defined(HAVE_STDARG_PROTOTYPES) + va_start(vargs, fmt); +#else + va_start(vargs); +#endif + vsnprintf(msg, 200, fmt, vargs); + va_end(vargs); + Py_FatalError(msg); +} +static CYTHON_INLINE int +__pyx_add_acquisition_count_locked(__pyx_atomic_int *acquisition_count, + PyThread_type_lock lock) +{ + int result; + PyThread_acquire_lock(lock, 1); + result = (*acquisition_count)++; + PyThread_release_lock(lock); + return result; +} +static CYTHON_INLINE int +__pyx_sub_acquisition_count_locked(__pyx_atomic_int *acquisition_count, + PyThread_type_lock lock) +{ + int result; + PyThread_acquire_lock(lock, 1); + result = (*acquisition_count)--; + PyThread_release_lock(lock); + return result; +} +static CYTHON_INLINE void +__Pyx_INC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno) +{ + int first_time; + struct __pyx_memoryview_obj *memview = memslice->memview; + if (unlikely(!memview || (PyObject *) memview == Py_None)) + return; + if (unlikely(__pyx_get_slice_count(memview) < 0)) + __pyx_fatalerror("Acquisition count is %d (line %d)", + __pyx_get_slice_count(memview), lineno); + first_time = __pyx_add_acquisition_count(memview) == 0; + if (unlikely(first_time)) { + if (have_gil) { + Py_INCREF((PyObject *) memview); + } else { + PyGILState_STATE _gilstate = PyGILState_Ensure(); + Py_INCREF((PyObject *) memview); + PyGILState_Release(_gilstate); + } + } +} +static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *memslice, + int have_gil, int lineno) { + int last_time; + struct __pyx_memoryview_obj *memview = memslice->memview; + if (unlikely(!memview || (PyObject *) memview == Py_None)) { + memslice->memview = NULL; + return; + } + if (unlikely(__pyx_get_slice_count(memview) <= 0)) + __pyx_fatalerror("Acquisition count is %d (line %d)", + __pyx_get_slice_count(memview), lineno); + last_time = __pyx_sub_acquisition_count(memview) == 1; + memslice->data = NULL; + if (unlikely(last_time)) { + if (have_gil) { + Py_CLEAR(memslice->memview); + } else { + PyGILState_STATE _gilstate = PyGILState_Ensure(); + Py_CLEAR(memslice->memview); + PyGILState_Release(_gilstate); + } + } else { + memslice->memview = NULL; + } +} + +/* ArgTypeTest */ +static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact) +{ + if (unlikely(!type)) { + PyErr_SetString(PyExc_SystemError, "Missing type object"); + return 0; + } + else if (exact) { + #if PY_MAJOR_VERSION == 2 + if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1; + #endif + } + else { + if (likely(__Pyx_TypeCheck(obj, type))) return 1; + } + PyErr_Format(PyExc_TypeError, + "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)", + name, type->tp_name, Py_TYPE(obj)->tp_name); + return 0; +} + +/* RaiseException */ +#if PY_MAJOR_VERSION < 3 +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, + CYTHON_UNUSED PyObject *cause) { + __Pyx_PyThreadState_declare + Py_XINCREF(type); + if (!value || value == Py_None) + value = NULL; + else + Py_INCREF(value); + if (!tb || tb == Py_None) + tb = NULL; + else { + Py_INCREF(tb); + if (!PyTraceBack_Check(tb)) { + PyErr_SetString(PyExc_TypeError, + "raise: arg 3 must be a traceback or None"); + goto raise_error; + } + } + if (PyType_Check(type)) { +#if CYTHON_COMPILING_IN_PYPY + if (!value) { + Py_INCREF(Py_None); + value = Py_None; + } +#endif + PyErr_NormalizeException(&type, &value, &tb); + } else { + if (value) { + PyErr_SetString(PyExc_TypeError, + "instance exception may not have a separate value"); + goto raise_error; + } + value = type; + type = (PyObject*) Py_TYPE(type); + Py_INCREF(type); + if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) { + PyErr_SetString(PyExc_TypeError, + "raise: exception class must be a subclass of BaseException"); + goto raise_error; + } + } + __Pyx_PyThreadState_assign + __Pyx_ErrRestore(type, value, tb); + return; +raise_error: + Py_XDECREF(value); + Py_XDECREF(type); + Py_XDECREF(tb); + return; +} +#else +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) { + PyObject* owned_instance = NULL; + if (tb == Py_None) { + tb = 0; + } else if (tb && !PyTraceBack_Check(tb)) { + PyErr_SetString(PyExc_TypeError, + "raise: arg 3 must be a traceback or None"); + goto bad; + } + if (value == Py_None) + value = 0; + if (PyExceptionInstance_Check(type)) { + if (value) { + PyErr_SetString(PyExc_TypeError, + "instance exception may not have a separate value"); + goto bad; + } + value = type; + type = (PyObject*) Py_TYPE(value); + } else if (PyExceptionClass_Check(type)) { + PyObject *instance_class = NULL; + if (value && PyExceptionInstance_Check(value)) { + instance_class = (PyObject*) Py_TYPE(value); + if (instance_class != type) { + int is_subclass = PyObject_IsSubclass(instance_class, type); + if (!is_subclass) { + instance_class = NULL; + } else if (unlikely(is_subclass == -1)) { + goto bad; + } else { + type = instance_class; + } + } + } + if (!instance_class) { + PyObject *args; + if (!value) + args = PyTuple_New(0); + else if (PyTuple_Check(value)) { + Py_INCREF(value); + args = value; + } else + args = PyTuple_Pack(1, value); + if (!args) + goto bad; + owned_instance = PyObject_Call(type, args, NULL); + Py_DECREF(args); + if (!owned_instance) + goto bad; + value = owned_instance; + if (!PyExceptionInstance_Check(value)) { + PyErr_Format(PyExc_TypeError, + "calling %R should have returned an instance of " + "BaseException, not %R", + type, Py_TYPE(value)); + goto bad; + } + } + } else { + PyErr_SetString(PyExc_TypeError, + "raise: exception class must be a subclass of BaseException"); + goto bad; + } + if (cause) { + PyObject *fixed_cause; + if (cause == Py_None) { + fixed_cause = NULL; + } else if (PyExceptionClass_Check(cause)) { + fixed_cause = PyObject_CallObject(cause, NULL); + if (fixed_cause == NULL) + goto bad; + } else if (PyExceptionInstance_Check(cause)) { + fixed_cause = cause; + Py_INCREF(fixed_cause); + } else { + PyErr_SetString(PyExc_TypeError, + "exception causes must derive from " + "BaseException"); + goto bad; + } + PyException_SetCause(value, fixed_cause); + } + PyErr_SetObject(type, value); + if (tb) { +#if CYTHON_FAST_THREAD_STATE + PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject* tmp_tb = tstate->curexc_traceback; + if (tb != tmp_tb) { + Py_INCREF(tb); + tstate->curexc_traceback = tb; + Py_XDECREF(tmp_tb); + } +#else + PyObject *tmp_type, *tmp_value, *tmp_tb; + PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); + Py_INCREF(tb); + PyErr_Restore(tmp_type, tmp_value, tb); + Py_XDECREF(tmp_tb); +#endif + } +bad: + Py_XDECREF(owned_instance); + return; +} +#endif + +/* BytesEquals */ +static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) { +#if CYTHON_COMPILING_IN_PYPY + return PyObject_RichCompareBool(s1, s2, equals); +#else + if (s1 == s2) { + return (equals == Py_EQ); + } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) { + const char *ps1, *ps2; + Py_ssize_t length = PyBytes_GET_SIZE(s1); + if (length != PyBytes_GET_SIZE(s2)) + return (equals == Py_NE); + ps1 = PyBytes_AS_STRING(s1); + ps2 = PyBytes_AS_STRING(s2); + if (ps1[0] != ps2[0]) { + return (equals == Py_NE); + } else if (length == 1) { + return (equals == Py_EQ); + } else { + int result; +#if CYTHON_USE_UNICODE_INTERNALS && (PY_VERSION_HEX < 0x030B0000) + Py_hash_t hash1, hash2; + hash1 = ((PyBytesObject*)s1)->ob_shash; + hash2 = ((PyBytesObject*)s2)->ob_shash; + if (hash1 != hash2 && hash1 != -1 && hash2 != -1) { + return (equals == Py_NE); + } +#endif + result = memcmp(ps1, ps2, (size_t)length); + return (equals == Py_EQ) ? (result == 0) : (result != 0); + } + } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) { + return (equals == Py_NE); + } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) { + return (equals == Py_NE); + } else { + int result; + PyObject* py_result = PyObject_RichCompare(s1, s2, equals); + if (!py_result) + return -1; + result = __Pyx_PyObject_IsTrue(py_result); + Py_DECREF(py_result); + return result; + } +#endif +} + +/* UnicodeEquals */ +static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) { +#if CYTHON_COMPILING_IN_PYPY + return PyObject_RichCompareBool(s1, s2, equals); +#else +#if PY_MAJOR_VERSION < 3 + PyObject* owned_ref = NULL; +#endif + int s1_is_unicode, s2_is_unicode; + if (s1 == s2) { + goto return_eq; + } + s1_is_unicode = PyUnicode_CheckExact(s1); + s2_is_unicode = PyUnicode_CheckExact(s2); +#if PY_MAJOR_VERSION < 3 + if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) { + owned_ref = PyUnicode_FromObject(s2); + if (unlikely(!owned_ref)) + return -1; + s2 = owned_ref; + s2_is_unicode = 1; + } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) { + owned_ref = PyUnicode_FromObject(s1); + if (unlikely(!owned_ref)) + return -1; + s1 = owned_ref; + s1_is_unicode = 1; + } else if (((!s2_is_unicode) & (!s1_is_unicode))) { + return __Pyx_PyBytes_Equals(s1, s2, equals); + } +#endif + if (s1_is_unicode & s2_is_unicode) { + Py_ssize_t length; + int kind; + void *data1, *data2; + if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0)) + return -1; + length = __Pyx_PyUnicode_GET_LENGTH(s1); + if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) { + goto return_ne; + } +#if CYTHON_USE_UNICODE_INTERNALS + { + Py_hash_t hash1, hash2; + #if CYTHON_PEP393_ENABLED + hash1 = ((PyASCIIObject*)s1)->hash; + hash2 = ((PyASCIIObject*)s2)->hash; + #else + hash1 = ((PyUnicodeObject*)s1)->hash; + hash2 = ((PyUnicodeObject*)s2)->hash; + #endif + if (hash1 != hash2 && hash1 != -1 && hash2 != -1) { + goto return_ne; + } + } +#endif + kind = __Pyx_PyUnicode_KIND(s1); + if (kind != __Pyx_PyUnicode_KIND(s2)) { + goto return_ne; + } + data1 = __Pyx_PyUnicode_DATA(s1); + data2 = __Pyx_PyUnicode_DATA(s2); + if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) { + goto return_ne; + } else if (length == 1) { + goto return_eq; + } else { + int result = memcmp(data1, data2, (size_t)(length * kind)); + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(owned_ref); + #endif + return (equals == Py_EQ) ? (result == 0) : (result != 0); + } + } else if ((s1 == Py_None) & s2_is_unicode) { + goto return_ne; + } else if ((s2 == Py_None) & s1_is_unicode) { + goto return_ne; + } else { + int result; + PyObject* py_result = PyObject_RichCompare(s1, s2, equals); + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(owned_ref); + #endif + if (!py_result) + return -1; + result = __Pyx_PyObject_IsTrue(py_result); + Py_DECREF(py_result); + return result; + } +return_eq: + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(owned_ref); + #endif + return (equals == Py_EQ); +return_ne: + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(owned_ref); + #endif + return (equals == Py_NE); +#endif +} + +/* DivInt[Py_ssize_t] */ +static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t a, Py_ssize_t b) { + Py_ssize_t q = a / b; + Py_ssize_t r = a - q*b; + q -= ((r != 0) & ((r ^ b) < 0)); + return q; +} + +/* GetAttr */ +static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) { +#if CYTHON_USE_TYPE_SLOTS +#if PY_MAJOR_VERSION >= 3 + if (likely(PyUnicode_Check(n))) +#else + if (likely(PyString_Check(n))) +#endif + return __Pyx_PyObject_GetAttrStr(o, n); +#endif + return PyObject_GetAttr(o, n); +} + +/* GetItemInt */ +static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) { + PyObject *r; + if (!j) return NULL; + r = PyObject_GetItem(o, j); + Py_DECREF(j); + return r; +} +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i, + CYTHON_NCP_UNUSED int wraparound, + CYTHON_NCP_UNUSED int boundscheck) { +#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS + Py_ssize_t wrapped_i = i; + if (wraparound & unlikely(i < 0)) { + wrapped_i += PyList_GET_SIZE(o); + } + if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) { + PyObject *r = PyList_GET_ITEM(o, wrapped_i); + Py_INCREF(r); + return r; + } + return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); +#else + return PySequence_GetItem(o, i); +#endif +} +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i, + CYTHON_NCP_UNUSED int wraparound, + CYTHON_NCP_UNUSED int boundscheck) { +#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS + Py_ssize_t wrapped_i = i; + if (wraparound & unlikely(i < 0)) { + wrapped_i += PyTuple_GET_SIZE(o); + } + if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) { + PyObject *r = PyTuple_GET_ITEM(o, wrapped_i); + Py_INCREF(r); + return r; + } + return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); +#else + return PySequence_GetItem(o, i); +#endif +} +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list, + CYTHON_NCP_UNUSED int wraparound, + CYTHON_NCP_UNUSED int boundscheck) { +#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS + if (is_list || PyList_CheckExact(o)) { + Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o); + if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) { + PyObject *r = PyList_GET_ITEM(o, n); + Py_INCREF(r); + return r; + } + } + else if (PyTuple_CheckExact(o)) { + Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o); + if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) { + PyObject *r = PyTuple_GET_ITEM(o, n); + Py_INCREF(r); + return r; + } + } else { + PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence; + if (likely(m && m->sq_item)) { + if (wraparound && unlikely(i < 0) && likely(m->sq_length)) { + Py_ssize_t l = m->sq_length(o); + if (likely(l >= 0)) { + i += l; + } else { + if (!PyErr_ExceptionMatches(PyExc_OverflowError)) + return NULL; + PyErr_Clear(); + } + } + return m->sq_item(o, i); + } + } +#else + if (is_list || PySequence_Check(o)) { + return PySequence_GetItem(o, i); + } +#endif + return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); +} + +/* ObjectGetItem */ +#if CYTHON_USE_TYPE_SLOTS +static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) { + PyObject *runerr = NULL; + Py_ssize_t key_value; + PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence; + if (unlikely(!(m && m->sq_item))) { + PyErr_Format(PyExc_TypeError, "'%.200s' object is not subscriptable", Py_TYPE(obj)->tp_name); + return NULL; + } + key_value = __Pyx_PyIndex_AsSsize_t(index); + if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) { + return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1); + } + if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) { + PyErr_Clear(); + PyErr_Format(PyExc_IndexError, "cannot fit '%.200s' into an index-sized integer", Py_TYPE(index)->tp_name); + } + return NULL; +} +static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key) { + PyMappingMethods *m = Py_TYPE(obj)->tp_as_mapping; + if (likely(m && m->mp_subscript)) { + return m->mp_subscript(obj, key); + } + return __Pyx_PyObject_GetIndex(obj, key); +} +#endif + +/* decode_c_string */ +static CYTHON_INLINE PyObject* __Pyx_decode_c_string( + const char* cstring, Py_ssize_t start, Py_ssize_t stop, + const char* encoding, const char* errors, + PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) { + Py_ssize_t length; + if (unlikely((start < 0) | (stop < 0))) { + size_t slen = strlen(cstring); + if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) { + PyErr_SetString(PyExc_OverflowError, + "c-string too long to convert to Python"); + return NULL; + } + length = (Py_ssize_t) slen; + if (start < 0) { + start += length; + if (start < 0) + start = 0; + } + if (stop < 0) + stop += length; + } + if (unlikely(stop <= start)) + return __Pyx_NewRef(__pyx_empty_unicode); + length = stop - start; + cstring += start; + if (decode_func) { + return decode_func(cstring, length, errors); + } else { + return PyUnicode_Decode(cstring, length, encoding, errors); + } +} + +/* PyErrExceptionMatches */ +#if CYTHON_FAST_THREAD_STATE +static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) { + Py_ssize_t i, n; + n = PyTuple_GET_SIZE(tuple); +#if PY_MAJOR_VERSION >= 3 + for (i=0; icurexc_type; + if (exc_type == err) return 1; + if (unlikely(!exc_type)) return 0; + if (unlikely(PyTuple_Check(err))) + return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err); + return __Pyx_PyErr_GivenExceptionMatches(exc_type, err); +} +#endif + +/* GetAttr3 */ +static PyObject *__Pyx_GetAttr3Default(PyObject *d) { + __Pyx_PyThreadState_declare + __Pyx_PyThreadState_assign + if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError))) + return NULL; + __Pyx_PyErr_Clear(); + Py_INCREF(d); + return d; +} +static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) { + PyObject *r = __Pyx_GetAttr(o, n); + return (likely(r)) ? r : __Pyx_GetAttr3Default(d); +} + +/* RaiseNoneIterError */ +static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) { + PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); +} + +/* ExtTypeTest */ +static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) { + if (unlikely(!type)) { + PyErr_SetString(PyExc_SystemError, "Missing type object"); + return 0; + } + if (likely(__Pyx_TypeCheck(obj, type))) + return 1; + PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s", + Py_TYPE(obj)->tp_name, type->tp_name); + return 0; +} + +/* GetTopmostException */ +#if CYTHON_USE_EXC_INFO_STACK +static _PyErr_StackItem * +__Pyx_PyErr_GetTopmostException(PyThreadState *tstate) +{ + _PyErr_StackItem *exc_info = tstate->exc_info; + while ((exc_info->exc_type == NULL || exc_info->exc_type == Py_None) && + exc_info->previous_item != NULL) + { + exc_info = exc_info->previous_item; + } + return exc_info; +} +#endif + +/* SaveResetException */ +#if CYTHON_FAST_THREAD_STATE +static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { + #if CYTHON_USE_EXC_INFO_STACK + _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate); + *type = exc_info->exc_type; + *value = exc_info->exc_value; + *tb = exc_info->exc_traceback; + #else + *type = tstate->exc_type; + *value = tstate->exc_value; + *tb = tstate->exc_traceback; + #endif + Py_XINCREF(*type); + Py_XINCREF(*value); + Py_XINCREF(*tb); +} +static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) { + PyObject *tmp_type, *tmp_value, *tmp_tb; + #if CYTHON_USE_EXC_INFO_STACK + _PyErr_StackItem *exc_info = tstate->exc_info; + tmp_type = exc_info->exc_type; + tmp_value = exc_info->exc_value; + tmp_tb = exc_info->exc_traceback; + exc_info->exc_type = type; + exc_info->exc_value = value; + exc_info->exc_traceback = tb; + #else + tmp_type = tstate->exc_type; + tmp_value = tstate->exc_value; + tmp_tb = tstate->exc_traceback; + tstate->exc_type = type; + tstate->exc_value = value; + tstate->exc_traceback = tb; + #endif + Py_XDECREF(tmp_type); + Py_XDECREF(tmp_value); + Py_XDECREF(tmp_tb); +} +#endif + +/* GetException */ +#if CYTHON_FAST_THREAD_STATE +static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) +#else +static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) +#endif +{ + PyObject *local_type, *local_value, *local_tb; +#if CYTHON_FAST_THREAD_STATE + PyObject *tmp_type, *tmp_value, *tmp_tb; + local_type = tstate->curexc_type; + local_value = tstate->curexc_value; + local_tb = tstate->curexc_traceback; + tstate->curexc_type = 0; + tstate->curexc_value = 0; + tstate->curexc_traceback = 0; +#else + PyErr_Fetch(&local_type, &local_value, &local_tb); +#endif + PyErr_NormalizeException(&local_type, &local_value, &local_tb); +#if CYTHON_FAST_THREAD_STATE + if (unlikely(tstate->curexc_type)) +#else + if (unlikely(PyErr_Occurred())) +#endif + goto bad; + #if PY_MAJOR_VERSION >= 3 + if (local_tb) { + if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0)) + goto bad; + } + #endif + Py_XINCREF(local_tb); + Py_XINCREF(local_type); + Py_XINCREF(local_value); + *type = local_type; + *value = local_value; + *tb = local_tb; +#if CYTHON_FAST_THREAD_STATE + #if CYTHON_USE_EXC_INFO_STACK + { + _PyErr_StackItem *exc_info = tstate->exc_info; + tmp_type = exc_info->exc_type; + tmp_value = exc_info->exc_value; + tmp_tb = exc_info->exc_traceback; + exc_info->exc_type = local_type; + exc_info->exc_value = local_value; + exc_info->exc_traceback = local_tb; + } + #else + tmp_type = tstate->exc_type; + tmp_value = tstate->exc_value; + tmp_tb = tstate->exc_traceback; + tstate->exc_type = local_type; + tstate->exc_value = local_value; + tstate->exc_traceback = local_tb; + #endif + Py_XDECREF(tmp_type); + Py_XDECREF(tmp_value); + Py_XDECREF(tmp_tb); +#else + PyErr_SetExcInfo(local_type, local_value, local_tb); +#endif + return 0; +bad: + *type = 0; + *value = 0; + *tb = 0; + Py_XDECREF(local_type); + Py_XDECREF(local_value); + Py_XDECREF(local_tb); + return -1; +} + +/* SwapException */ +#if CYTHON_FAST_THREAD_STATE +static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { + PyObject *tmp_type, *tmp_value, *tmp_tb; + #if CYTHON_USE_EXC_INFO_STACK + _PyErr_StackItem *exc_info = tstate->exc_info; + tmp_type = exc_info->exc_type; + tmp_value = exc_info->exc_value; + tmp_tb = exc_info->exc_traceback; + exc_info->exc_type = *type; + exc_info->exc_value = *value; + exc_info->exc_traceback = *tb; + #else + tmp_type = tstate->exc_type; + tmp_value = tstate->exc_value; + tmp_tb = tstate->exc_traceback; + tstate->exc_type = *type; + tstate->exc_value = *value; + tstate->exc_traceback = *tb; + #endif + *type = tmp_type; + *value = tmp_value; + *tb = tmp_tb; +} +#else +static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) { + PyObject *tmp_type, *tmp_value, *tmp_tb; + PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb); + PyErr_SetExcInfo(*type, *value, *tb); + *type = tmp_type; + *value = tmp_value; + *tb = tmp_tb; +} +#endif + +/* Import */ +static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) { + PyObject *empty_list = 0; + PyObject *module = 0; + PyObject *global_dict = 0; + PyObject *empty_dict = 0; + PyObject *list; + #if PY_MAJOR_VERSION < 3 + PyObject *py_import; + py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import); + if (!py_import) + goto bad; + #endif + if (from_list) + list = from_list; + else { + empty_list = PyList_New(0); + if (!empty_list) + goto bad; + list = empty_list; + } + global_dict = PyModule_GetDict(__pyx_m); + if (!global_dict) + goto bad; + empty_dict = PyDict_New(); + if (!empty_dict) + goto bad; + { + #if PY_MAJOR_VERSION >= 3 + if (level == -1) { + if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) { + module = PyImport_ImportModuleLevelObject( + name, global_dict, empty_dict, list, 1); + if (!module) { + if (!PyErr_ExceptionMatches(PyExc_ImportError)) + goto bad; + PyErr_Clear(); + } + } + level = 0; + } + #endif + if (!module) { + #if PY_MAJOR_VERSION < 3 + PyObject *py_level = PyInt_FromLong(level); + if (!py_level) + goto bad; + module = PyObject_CallFunctionObjArgs(py_import, + name, global_dict, empty_dict, list, py_level, (PyObject *)NULL); + Py_DECREF(py_level); + #else + module = PyImport_ImportModuleLevelObject( + name, global_dict, empty_dict, list, level); + #endif + } + } +bad: + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(py_import); + #endif + Py_XDECREF(empty_list); + Py_XDECREF(empty_dict); + return module; +} + +/* FastTypeChecks */ +#if CYTHON_COMPILING_IN_CPYTHON +static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) { + while (a) { + a = a->tp_base; + if (a == b) + return 1; + } + return b == &PyBaseObject_Type; +} +static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) { + PyObject *mro; + if (a == b) return 1; + mro = a->tp_mro; + if (likely(mro)) { + Py_ssize_t i, n; + n = PyTuple_GET_SIZE(mro); + for (i = 0; i < n; i++) { + if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b) + return 1; + } + return 0; + } + return __Pyx_InBases(a, b); +} +#if PY_MAJOR_VERSION == 2 +static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) { + PyObject *exception, *value, *tb; + int res; + __Pyx_PyThreadState_declare + __Pyx_PyThreadState_assign + __Pyx_ErrFetch(&exception, &value, &tb); + res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0; + if (unlikely(res == -1)) { + PyErr_WriteUnraisable(err); + res = 0; + } + if (!res) { + res = PyObject_IsSubclass(err, exc_type2); + if (unlikely(res == -1)) { + PyErr_WriteUnraisable(err); + res = 0; + } + } + __Pyx_ErrRestore(exception, value, tb); + return res; +} +#else +static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) { + int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0; + if (!res) { + res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2); + } + return res; +} +#endif +static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) { + Py_ssize_t i, n; + assert(PyExceptionClass_Check(exc_type)); + n = PyTuple_GET_SIZE(tuple); +#if PY_MAJOR_VERSION >= 3 + for (i=0; i= 0 || (x^b) >= 0)) + return PyInt_FromLong(x); + return PyLong_Type.tp_as_number->nb_add(op1, op2); + } + #endif + #if CYTHON_USE_PYLONG_INTERNALS + if (likely(PyLong_CheckExact(op1))) { + const long b = intval; + long a, x; +#ifdef HAVE_LONG_LONG + const PY_LONG_LONG llb = intval; + PY_LONG_LONG lla, llx; +#endif + const digit* digits = ((PyLongObject*)op1)->ob_digit; + const Py_ssize_t size = Py_SIZE(op1); + if (likely(__Pyx_sst_abs(size) <= 1)) { + a = likely(size) ? digits[0] : 0; + if (size == -1) a = -a; + } else { + switch (size) { + case -2: + if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { + lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + CYTHON_FALLTHROUGH; + case 2: + if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { + lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + CYTHON_FALLTHROUGH; + case -3: + if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { + lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + CYTHON_FALLTHROUGH; + case 3: + if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { + lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + CYTHON_FALLTHROUGH; + case -4: + if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { + a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { + lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + CYTHON_FALLTHROUGH; + case 4: + if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { + a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { + lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + CYTHON_FALLTHROUGH; + default: return PyLong_Type.tp_as_number->nb_add(op1, op2); + } + } + x = a + b; + return PyLong_FromLong(x); +#ifdef HAVE_LONG_LONG + long_long: + llx = lla + llb; + return PyLong_FromLongLong(llx); +#endif + + + } + #endif + if (PyFloat_CheckExact(op1)) { + const long b = intval; + double a = PyFloat_AS_DOUBLE(op1); + double result; + PyFPE_START_PROTECT("add", return NULL) + result = ((double)a) + (double)b; + PyFPE_END_PROTECT(result) + return PyFloat_FromDouble(result); + } + return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2); +} +#endif + +/* None */ +static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) { + PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname); +} + +/* DivInt[long] */ +static CYTHON_INLINE long __Pyx_div_long(long a, long b) { + long q = a / b; + long r = a - q*b; + q -= ((r != 0) & ((r ^ b) < 0)); + return q; +} + +/* ImportFrom */ +static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) { + PyObject* value = __Pyx_PyObject_GetAttrStr(module, name); + if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) { + PyErr_Format(PyExc_ImportError, + #if PY_MAJOR_VERSION < 3 + "cannot import name %.230s", PyString_AS_STRING(name)); + #else + "cannot import name %S", name); + #endif + } + return value; +} + +/* HasAttr */ +static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) { + PyObject *r; + if (unlikely(!__Pyx_PyBaseString_Check(n))) { + PyErr_SetString(PyExc_TypeError, + "hasattr(): attribute name must be string"); + return -1; + } + r = __Pyx_GetAttr(o, n); + if (unlikely(!r)) { + PyErr_Clear(); + return 0; + } else { + Py_DECREF(r); + return 1; + } +} + +/* PyObject_GenericGetAttrNoDict */ +#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 +static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) { + PyErr_Format(PyExc_AttributeError, +#if PY_MAJOR_VERSION >= 3 + "'%.50s' object has no attribute '%U'", + tp->tp_name, attr_name); +#else + "'%.50s' object has no attribute '%.400s'", + tp->tp_name, PyString_AS_STRING(attr_name)); +#endif + return NULL; +} +static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) { + PyObject *descr; + PyTypeObject *tp = Py_TYPE(obj); + if (unlikely(!PyString_Check(attr_name))) { + return PyObject_GenericGetAttr(obj, attr_name); + } + assert(!tp->tp_dictoffset); + descr = _PyType_Lookup(tp, attr_name); + if (unlikely(!descr)) { + return __Pyx_RaiseGenericGetAttributeError(tp, attr_name); + } + Py_INCREF(descr); + #if PY_MAJOR_VERSION < 3 + if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS))) + #endif + { + descrgetfunc f = Py_TYPE(descr)->tp_descr_get; + if (unlikely(f)) { + PyObject *res = f(descr, obj, (PyObject *)tp); + Py_DECREF(descr); + return res; + } + } + return descr; +} +#endif + +/* PyObject_GenericGetAttr */ +#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 +static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) { + if (unlikely(Py_TYPE(obj)->tp_dictoffset)) { + return PyObject_GenericGetAttr(obj, attr_name); + } + return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name); +} +#endif + +/* SetVTable */ +static int __Pyx_SetVtable(PyObject *dict, void *vtable) { +#if PY_VERSION_HEX >= 0x02070000 + PyObject *ob = PyCapsule_New(vtable, 0, 0); +#else + PyObject *ob = PyCObject_FromVoidPtr(vtable, 0); +#endif + if (!ob) + goto bad; + if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0) + goto bad; + Py_DECREF(ob); + return 0; +bad: + Py_XDECREF(ob); + return -1; +} + +/* PyObjectGetAttrStrNoError */ +static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) { + __Pyx_PyThreadState_declare + __Pyx_PyThreadState_assign + if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError))) + __Pyx_PyErr_Clear(); +} +static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) { + PyObject *result; +#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1 + PyTypeObject* tp = Py_TYPE(obj); + if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) { + return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1); + } +#endif + result = __Pyx_PyObject_GetAttrStr(obj, attr_name); + if (unlikely(!result)) { + __Pyx_PyObject_GetAttrStr_ClearAttributeError(); + } + return result; +} + +/* SetupReduce */ +static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) { + int ret; + PyObject *name_attr; + name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name_2); + if (likely(name_attr)) { + ret = PyObject_RichCompareBool(name_attr, name, Py_EQ); + } else { + ret = -1; + } + if (unlikely(ret < 0)) { + PyErr_Clear(); + ret = 0; + } + Py_XDECREF(name_attr); + return ret; +} +static int __Pyx_setup_reduce(PyObject* type_obj) { + int ret = 0; + PyObject *object_reduce = NULL; + PyObject *object_getstate = NULL; + PyObject *object_reduce_ex = NULL; + PyObject *reduce = NULL; + PyObject *reduce_ex = NULL; + PyObject *reduce_cython = NULL; + PyObject *setstate = NULL; + PyObject *setstate_cython = NULL; + PyObject *getstate = NULL; +#if CYTHON_USE_PYTYPE_LOOKUP + getstate = _PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate); +#else + getstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_getstate); + if (!getstate && PyErr_Occurred()) { + goto __PYX_BAD; + } +#endif + if (getstate) { +#if CYTHON_USE_PYTYPE_LOOKUP + object_getstate = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_getstate); +#else + object_getstate = __Pyx_PyObject_GetAttrStrNoError((PyObject*)&PyBaseObject_Type, __pyx_n_s_getstate); + if (!object_getstate && PyErr_Occurred()) { + goto __PYX_BAD; + } +#endif + if (object_getstate != getstate) { + goto __PYX_GOOD; + } + } +#if CYTHON_USE_PYTYPE_LOOKUP + object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; +#else + object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; +#endif + reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto __PYX_BAD; + if (reduce_ex == object_reduce_ex) { +#if CYTHON_USE_PYTYPE_LOOKUP + object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD; +#else + object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD; +#endif + reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto __PYX_BAD; + if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) { + reduce_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_reduce_cython); + if (likely(reduce_cython)) { + ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + } else if (reduce == object_reduce || PyErr_Occurred()) { + goto __PYX_BAD; + } + setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate); + if (!setstate) PyErr_Clear(); + if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) { + setstate_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_setstate_cython); + if (likely(setstate_cython)) { + ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + } else if (!setstate || PyErr_Occurred()) { + goto __PYX_BAD; + } + } + PyType_Modified((PyTypeObject*)type_obj); + } + } + goto __PYX_GOOD; +__PYX_BAD: + if (!PyErr_Occurred()) + PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name); + ret = -1; +__PYX_GOOD: +#if !CYTHON_USE_PYTYPE_LOOKUP + Py_XDECREF(object_reduce); + Py_XDECREF(object_reduce_ex); + Py_XDECREF(object_getstate); + Py_XDECREF(getstate); +#endif + Py_XDECREF(reduce); + Py_XDECREF(reduce_ex); + Py_XDECREF(reduce_cython); + Py_XDECREF(setstate); + Py_XDECREF(setstate_cython); + return ret; +} + +/* CLineInTraceback */ +#ifndef CYTHON_CLINE_IN_TRACEBACK +static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_line) { + PyObject *use_cline; + PyObject *ptype, *pvalue, *ptraceback; +#if CYTHON_COMPILING_IN_CPYTHON + PyObject **cython_runtime_dict; +#endif + if (unlikely(!__pyx_cython_runtime)) { + return c_line; + } + __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback); +#if CYTHON_COMPILING_IN_CPYTHON + cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime); + if (likely(cython_runtime_dict)) { + __PYX_PY_DICT_LOOKUP_IF_MODIFIED( + use_cline, *cython_runtime_dict, + __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback)) + } else +#endif + { + PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback); + if (use_cline_obj) { + use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True; + Py_DECREF(use_cline_obj); + } else { + PyErr_Clear(); + use_cline = NULL; + } + } + if (!use_cline) { + c_line = 0; + (void) PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); + } + else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) { + c_line = 0; + } + __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback); + return c_line; +} +#endif + +/* CodeObjectCache */ +static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) { + int start = 0, mid = 0, end = count - 1; + if (end >= 0 && code_line > entries[end].code_line) { + return count; + } + while (start < end) { + mid = start + (end - start) / 2; + if (code_line < entries[mid].code_line) { + end = mid; + } else if (code_line > entries[mid].code_line) { + start = mid + 1; + } else { + return mid; + } + } + if (code_line <= entries[mid].code_line) { + return mid; + } else { + return mid + 1; + } +} +static PyCodeObject *__pyx_find_code_object(int code_line) { + PyCodeObject* code_object; + int pos; + if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) { + return NULL; + } + pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); + if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) { + return NULL; + } + code_object = __pyx_code_cache.entries[pos].code_object; + Py_INCREF(code_object); + return code_object; +} +static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { + int pos, i; + __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries; + if (unlikely(!code_line)) { + return; + } + if (unlikely(!entries)) { + entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry)); + if (likely(entries)) { + __pyx_code_cache.entries = entries; + __pyx_code_cache.max_count = 64; + __pyx_code_cache.count = 1; + entries[0].code_line = code_line; + entries[0].code_object = code_object; + Py_INCREF(code_object); + } + return; + } + pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); + if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) { + PyCodeObject* tmp = entries[pos].code_object; + entries[pos].code_object = code_object; + Py_DECREF(tmp); + return; + } + if (__pyx_code_cache.count == __pyx_code_cache.max_count) { + int new_max = __pyx_code_cache.max_count + 64; + entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc( + __pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry)); + if (unlikely(!entries)) { + return; + } + __pyx_code_cache.entries = entries; + __pyx_code_cache.max_count = new_max; + } + for (i=__pyx_code_cache.count; i>pos; i--) { + entries[i] = entries[i-1]; + } + entries[pos].code_line = code_line; + entries[pos].code_object = code_object; + __pyx_code_cache.count++; + Py_INCREF(code_object); +} + +/* AddTraceback */ +#include "compile.h" +#include "frameobject.h" +#include "traceback.h" +#if PY_VERSION_HEX >= 0x030b00a6 + #ifndef Py_BUILD_CORE + #define Py_BUILD_CORE 1 + #endif + #include "internal/pycore_frame.h" +#endif +static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( + const char *funcname, int c_line, + int py_line, const char *filename) { + PyCodeObject *py_code = NULL; + PyObject *py_funcname = NULL; + #if PY_MAJOR_VERSION < 3 + PyObject *py_srcfile = NULL; + py_srcfile = PyString_FromString(filename); + if (!py_srcfile) goto bad; + #endif + if (c_line) { + #if PY_MAJOR_VERSION < 3 + py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + if (!py_funcname) goto bad; + #else + py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + if (!py_funcname) goto bad; + funcname = PyUnicode_AsUTF8(py_funcname); + if (!funcname) goto bad; + #endif + } + else { + #if PY_MAJOR_VERSION < 3 + py_funcname = PyString_FromString(funcname); + if (!py_funcname) goto bad; + #endif + } + #if PY_MAJOR_VERSION < 3 + py_code = __Pyx_PyCode_New( + 0, + 0, + 0, + 0, + 0, + __pyx_empty_bytes, /*PyObject *code,*/ + __pyx_empty_tuple, /*PyObject *consts,*/ + __pyx_empty_tuple, /*PyObject *names,*/ + __pyx_empty_tuple, /*PyObject *varnames,*/ + __pyx_empty_tuple, /*PyObject *freevars,*/ + __pyx_empty_tuple, /*PyObject *cellvars,*/ + py_srcfile, /*PyObject *filename,*/ + py_funcname, /*PyObject *name,*/ + py_line, + __pyx_empty_bytes /*PyObject *lnotab*/ + ); + Py_DECREF(py_srcfile); + #else + py_code = PyCode_NewEmpty(filename, funcname, py_line); + #endif + Py_XDECREF(py_funcname); // XDECREF since it's only set on Py3 if cline + return py_code; +bad: + Py_XDECREF(py_funcname); + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(py_srcfile); + #endif + return NULL; +} +static void __Pyx_AddTraceback(const char *funcname, int c_line, + int py_line, const char *filename) { + PyCodeObject *py_code = 0; + PyFrameObject *py_frame = 0; + PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject *ptype, *pvalue, *ptraceback; + if (c_line) { + c_line = __Pyx_CLineForTraceback(tstate, c_line); + } + py_code = __pyx_find_code_object(c_line ? -c_line : py_line); + if (!py_code) { + __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback); + py_code = __Pyx_CreateCodeObjectForTraceback( + funcname, c_line, py_line, filename); + if (!py_code) { + /* If the code object creation fails, then we should clear the + fetched exception references and propagate the new exception */ + Py_XDECREF(ptype); + Py_XDECREF(pvalue); + Py_XDECREF(ptraceback); + goto bad; + } + __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback); + __pyx_insert_code_object(c_line ? -c_line : py_line, py_code); + } + py_frame = PyFrame_New( + tstate, /*PyThreadState *tstate,*/ + py_code, /*PyCodeObject *code,*/ + __pyx_d, /*PyObject *globals,*/ + 0 /*PyObject *locals*/ + ); + if (!py_frame) goto bad; + __Pyx_PyFrame_SetLineNumber(py_frame, py_line); + PyTraceBack_Here(py_frame); +bad: + Py_XDECREF(py_code); + Py_XDECREF(py_frame); +} + +#if PY_MAJOR_VERSION < 3 +static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) { + if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags); + if (__Pyx_TypeCheck(obj, __pyx_array_type)) return __pyx_array_getbuffer(obj, view, flags); + if (__Pyx_TypeCheck(obj, __pyx_memoryview_type)) return __pyx_memoryview_getbuffer(obj, view, flags); + PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name); + return -1; +} +static void __Pyx_ReleaseBuffer(Py_buffer *view) { + PyObject *obj = view->obj; + if (!obj) return; + if (PyObject_CheckBuffer(obj)) { + PyBuffer_Release(view); + return; + } + if ((0)) {} + view->obj = NULL; + Py_DECREF(obj); +} +#endif + + +/* MemviewSliceIsContig */ +static int +__pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim) +{ + int i, index, step, start; + Py_ssize_t itemsize = mvs.memview->view.itemsize; + if (order == 'F') { + step = 1; + start = 0; + } else { + step = -1; + start = ndim - 1; + } + for (i = 0; i < ndim; i++) { + index = start + step * i; + if (mvs.suboffsets[index] >= 0 || mvs.strides[index] != itemsize) + return 0; + itemsize *= mvs.shape[index]; + } + return 1; +} + +/* OverlappingSlices */ +static void +__pyx_get_array_memory_extents(__Pyx_memviewslice *slice, + void **out_start, void **out_end, + int ndim, size_t itemsize) +{ + char *start, *end; + int i; + start = end = slice->data; + for (i = 0; i < ndim; i++) { + Py_ssize_t stride = slice->strides[i]; + Py_ssize_t extent = slice->shape[i]; + if (extent == 0) { + *out_start = *out_end = start; + return; + } else { + if (stride > 0) + end += stride * (extent - 1); + else + start += stride * (extent - 1); + } + } + *out_start = start; + *out_end = end + itemsize; +} +static int +__pyx_slices_overlap(__Pyx_memviewslice *slice1, + __Pyx_memviewslice *slice2, + int ndim, size_t itemsize) +{ + void *start1, *end1, *start2, *end2; + __pyx_get_array_memory_extents(slice1, &start1, &end1, ndim, itemsize); + __pyx_get_array_memory_extents(slice2, &start2, &end2, ndim, itemsize); + return (start1 < end2) && (start2 < end1); +} + +/* Capsule */ +static CYTHON_INLINE PyObject * +__pyx_capsule_create(void *p, CYTHON_UNUSED const char *sig) +{ + PyObject *cobj; +#if PY_VERSION_HEX >= 0x02070000 + cobj = PyCapsule_New(p, sig, NULL); +#else + cobj = PyCObject_FromVoidPtr(p, NULL); +#endif + return cobj; +} + +/* IsLittleEndian */ +static CYTHON_INLINE int __Pyx_Is_Little_Endian(void) +{ + union { + uint32_t u32; + uint8_t u8[4]; + } S; + S.u32 = 0x01020304; + return S.u8[0] == 4; +} + +/* BufferFormatCheck */ +static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, + __Pyx_BufFmt_StackElem* stack, + __Pyx_TypeInfo* type) { + stack[0].field = &ctx->root; + stack[0].parent_offset = 0; + ctx->root.type = type; + ctx->root.name = "buffer dtype"; + ctx->root.offset = 0; + ctx->head = stack; + ctx->head->field = &ctx->root; + ctx->fmt_offset = 0; + ctx->head->parent_offset = 0; + ctx->new_packmode = '@'; + ctx->enc_packmode = '@'; + ctx->new_count = 1; + ctx->enc_count = 0; + ctx->enc_type = 0; + ctx->is_complex = 0; + ctx->is_valid_array = 0; + ctx->struct_alignment = 0; + while (type->typegroup == 'S') { + ++ctx->head; + ctx->head->field = type->fields; + ctx->head->parent_offset = 0; + type = type->fields->type; + } +} +static int __Pyx_BufFmt_ParseNumber(const char** ts) { + int count; + const char* t = *ts; + if (*t < '0' || *t > '9') { + return -1; + } else { + count = *t++ - '0'; + while (*t >= '0' && *t <= '9') { + count *= 10; + count += *t++ - '0'; + } + } + *ts = t; + return count; +} +static int __Pyx_BufFmt_ExpectNumber(const char **ts) { + int number = __Pyx_BufFmt_ParseNumber(ts); + if (number == -1) + PyErr_Format(PyExc_ValueError,\ + "Does not understand character buffer dtype format string ('%c')", **ts); + return number; +} +static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) { + PyErr_Format(PyExc_ValueError, + "Unexpected format string character: '%c'", ch); +} +static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) { + switch (ch) { + case '?': return "'bool'"; + case 'c': return "'char'"; + case 'b': return "'signed char'"; + case 'B': return "'unsigned char'"; + case 'h': return "'short'"; + case 'H': return "'unsigned short'"; + case 'i': return "'int'"; + case 'I': return "'unsigned int'"; + case 'l': return "'long'"; + case 'L': return "'unsigned long'"; + case 'q': return "'long long'"; + case 'Q': return "'unsigned long long'"; + case 'f': return (is_complex ? "'complex float'" : "'float'"); + case 'd': return (is_complex ? "'complex double'" : "'double'"); + case 'g': return (is_complex ? "'complex long double'" : "'long double'"); + case 'T': return "a struct"; + case 'O': return "Python object"; + case 'P': return "a pointer"; + case 's': case 'p': return "a string"; + case 0: return "end"; + default: return "unparseable format string"; + } +} +static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) { + switch (ch) { + case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; + case 'h': case 'H': return 2; + case 'i': case 'I': case 'l': case 'L': return 4; + case 'q': case 'Q': return 8; + case 'f': return (is_complex ? 8 : 4); + case 'd': return (is_complex ? 16 : 8); + case 'g': { + PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g').."); + return 0; + } + case 'O': case 'P': return sizeof(void*); + default: + __Pyx_BufFmt_RaiseUnexpectedChar(ch); + return 0; + } +} +static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) { + switch (ch) { + case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; + case 'h': case 'H': return sizeof(short); + case 'i': case 'I': return sizeof(int); + case 'l': case 'L': return sizeof(long); + #ifdef HAVE_LONG_LONG + case 'q': case 'Q': return sizeof(PY_LONG_LONG); + #endif + case 'f': return sizeof(float) * (is_complex ? 2 : 1); + case 'd': return sizeof(double) * (is_complex ? 2 : 1); + case 'g': return sizeof(long double) * (is_complex ? 2 : 1); + case 'O': case 'P': return sizeof(void*); + default: { + __Pyx_BufFmt_RaiseUnexpectedChar(ch); + return 0; + } + } +} +typedef struct { char c; short x; } __Pyx_st_short; +typedef struct { char c; int x; } __Pyx_st_int; +typedef struct { char c; long x; } __Pyx_st_long; +typedef struct { char c; float x; } __Pyx_st_float; +typedef struct { char c; double x; } __Pyx_st_double; +typedef struct { char c; long double x; } __Pyx_st_longdouble; +typedef struct { char c; void *x; } __Pyx_st_void_p; +#ifdef HAVE_LONG_LONG +typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong; +#endif +static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, CYTHON_UNUSED int is_complex) { + switch (ch) { + case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; + case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short); + case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int); + case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long); +#ifdef HAVE_LONG_LONG + case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG); +#endif + case 'f': return sizeof(__Pyx_st_float) - sizeof(float); + case 'd': return sizeof(__Pyx_st_double) - sizeof(double); + case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double); + case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*); + default: + __Pyx_BufFmt_RaiseUnexpectedChar(ch); + return 0; + } +} +/* These are for computing the padding at the end of the struct to align + on the first member of the struct. This will probably the same as above, + but we don't have any guarantees. + */ +typedef struct { short x; char c; } __Pyx_pad_short; +typedef struct { int x; char c; } __Pyx_pad_int; +typedef struct { long x; char c; } __Pyx_pad_long; +typedef struct { float x; char c; } __Pyx_pad_float; +typedef struct { double x; char c; } __Pyx_pad_double; +typedef struct { long double x; char c; } __Pyx_pad_longdouble; +typedef struct { void *x; char c; } __Pyx_pad_void_p; +#ifdef HAVE_LONG_LONG +typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong; +#endif +static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, CYTHON_UNUSED int is_complex) { + switch (ch) { + case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; + case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short); + case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int); + case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long); +#ifdef HAVE_LONG_LONG + case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG); +#endif + case 'f': return sizeof(__Pyx_pad_float) - sizeof(float); + case 'd': return sizeof(__Pyx_pad_double) - sizeof(double); + case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double); + case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*); + default: + __Pyx_BufFmt_RaiseUnexpectedChar(ch); + return 0; + } +} +static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) { + switch (ch) { + case 'c': + return 'H'; + case 'b': case 'h': case 'i': + case 'l': case 'q': case 's': case 'p': + return 'I'; + case '?': case 'B': case 'H': case 'I': case 'L': case 'Q': + return 'U'; + case 'f': case 'd': case 'g': + return (is_complex ? 'C' : 'R'); + case 'O': + return 'O'; + case 'P': + return 'P'; + default: { + __Pyx_BufFmt_RaiseUnexpectedChar(ch); + return 0; + } + } +} +static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) { + if (ctx->head == NULL || ctx->head->field == &ctx->root) { + const char* expected; + const char* quote; + if (ctx->head == NULL) { + expected = "end"; + quote = ""; + } else { + expected = ctx->head->field->type->name; + quote = "'"; + } + PyErr_Format(PyExc_ValueError, + "Buffer dtype mismatch, expected %s%s%s but got %s", + quote, expected, quote, + __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex)); + } else { + __Pyx_StructField* field = ctx->head->field; + __Pyx_StructField* parent = (ctx->head - 1)->field; + PyErr_Format(PyExc_ValueError, + "Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'", + field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex), + parent->type->name, field->name); + } +} +static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) { + char group; + size_t size, offset, arraysize = 1; + if (ctx->enc_type == 0) return 0; + if (ctx->head->field->type->arraysize[0]) { + int i, ndim = 0; + if (ctx->enc_type == 's' || ctx->enc_type == 'p') { + ctx->is_valid_array = ctx->head->field->type->ndim == 1; + ndim = 1; + if (ctx->enc_count != ctx->head->field->type->arraysize[0]) { + PyErr_Format(PyExc_ValueError, + "Expected a dimension of size %zu, got %zu", + ctx->head->field->type->arraysize[0], ctx->enc_count); + return -1; + } + } + if (!ctx->is_valid_array) { + PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d", + ctx->head->field->type->ndim, ndim); + return -1; + } + for (i = 0; i < ctx->head->field->type->ndim; i++) { + arraysize *= ctx->head->field->type->arraysize[i]; + } + ctx->is_valid_array = 0; + ctx->enc_count = 1; + } + group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex); + do { + __Pyx_StructField* field = ctx->head->field; + __Pyx_TypeInfo* type = field->type; + if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') { + size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex); + } else { + size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex); + } + if (ctx->enc_packmode == '@') { + size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex); + size_t align_mod_offset; + if (align_at == 0) return -1; + align_mod_offset = ctx->fmt_offset % align_at; + if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset; + if (ctx->struct_alignment == 0) + ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type, + ctx->is_complex); + } + if (type->size != size || type->typegroup != group) { + if (type->typegroup == 'C' && type->fields != NULL) { + size_t parent_offset = ctx->head->parent_offset + field->offset; + ++ctx->head; + ctx->head->field = type->fields; + ctx->head->parent_offset = parent_offset; + continue; + } + if ((type->typegroup == 'H' || group == 'H') && type->size == size) { + } else { + __Pyx_BufFmt_RaiseExpected(ctx); + return -1; + } + } + offset = ctx->head->parent_offset + field->offset; + if (ctx->fmt_offset != offset) { + PyErr_Format(PyExc_ValueError, + "Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected", + (Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset); + return -1; + } + ctx->fmt_offset += size; + if (arraysize) + ctx->fmt_offset += (arraysize - 1) * size; + --ctx->enc_count; + while (1) { + if (field == &ctx->root) { + ctx->head = NULL; + if (ctx->enc_count != 0) { + __Pyx_BufFmt_RaiseExpected(ctx); + return -1; + } + break; + } + ctx->head->field = ++field; + if (field->type == NULL) { + --ctx->head; + field = ctx->head->field; + continue; + } else if (field->type->typegroup == 'S') { + size_t parent_offset = ctx->head->parent_offset + field->offset; + if (field->type->fields->type == NULL) continue; + field = field->type->fields; + ++ctx->head; + ctx->head->field = field; + ctx->head->parent_offset = parent_offset; + break; + } else { + break; + } + } + } while (ctx->enc_count); + ctx->enc_type = 0; + ctx->is_complex = 0; + return 0; +} +static PyObject * +__pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp) +{ + const char *ts = *tsp; + int i = 0, number, ndim; + ++ts; + if (ctx->new_count != 1) { + PyErr_SetString(PyExc_ValueError, + "Cannot handle repeated arrays in format string"); + return NULL; + } + if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + ndim = ctx->head->field->type->ndim; + while (*ts && *ts != ')') { + switch (*ts) { + case ' ': case '\f': case '\r': case '\n': case '\t': case '\v': continue; + default: break; + } + number = __Pyx_BufFmt_ExpectNumber(&ts); + if (number == -1) return NULL; + if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i]) + return PyErr_Format(PyExc_ValueError, + "Expected a dimension of size %zu, got %d", + ctx->head->field->type->arraysize[i], number); + if (*ts != ',' && *ts != ')') + return PyErr_Format(PyExc_ValueError, + "Expected a comma in format string, got '%c'", *ts); + if (*ts == ',') ts++; + i++; + } + if (i != ndim) + return PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d", + ctx->head->field->type->ndim, i); + if (!*ts) { + PyErr_SetString(PyExc_ValueError, + "Unexpected end of format string, expected ')'"); + return NULL; + } + ctx->is_valid_array = 1; + ctx->new_count = 1; + *tsp = ++ts; + return Py_None; +} +static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) { + int got_Z = 0; + while (1) { + switch(*ts) { + case 0: + if (ctx->enc_type != 0 && ctx->head == NULL) { + __Pyx_BufFmt_RaiseExpected(ctx); + return NULL; + } + if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + if (ctx->head != NULL) { + __Pyx_BufFmt_RaiseExpected(ctx); + return NULL; + } + return ts; + case ' ': + case '\r': + case '\n': + ++ts; + break; + case '<': + if (!__Pyx_Is_Little_Endian()) { + PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler"); + return NULL; + } + ctx->new_packmode = '='; + ++ts; + break; + case '>': + case '!': + if (__Pyx_Is_Little_Endian()) { + PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler"); + return NULL; + } + ctx->new_packmode = '='; + ++ts; + break; + case '=': + case '@': + case '^': + ctx->new_packmode = *ts++; + break; + case 'T': + { + const char* ts_after_sub; + size_t i, struct_count = ctx->new_count; + size_t struct_alignment = ctx->struct_alignment; + ctx->new_count = 1; + ++ts; + if (*ts != '{') { + PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'"); + return NULL; + } + if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + ctx->enc_type = 0; + ctx->enc_count = 0; + ctx->struct_alignment = 0; + ++ts; + ts_after_sub = ts; + for (i = 0; i != struct_count; ++i) { + ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts); + if (!ts_after_sub) return NULL; + } + ts = ts_after_sub; + if (struct_alignment) ctx->struct_alignment = struct_alignment; + } + break; + case '}': + { + size_t alignment = ctx->struct_alignment; + ++ts; + if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + ctx->enc_type = 0; + if (alignment && ctx->fmt_offset % alignment) { + ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment); + } + } + return ts; + case 'x': + if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + ctx->fmt_offset += ctx->new_count; + ctx->new_count = 1; + ctx->enc_count = 0; + ctx->enc_type = 0; + ctx->enc_packmode = ctx->new_packmode; + ++ts; + break; + case 'Z': + got_Z = 1; + ++ts; + if (*ts != 'f' && *ts != 'd' && *ts != 'g') { + __Pyx_BufFmt_RaiseUnexpectedChar('Z'); + return NULL; + } + CYTHON_FALLTHROUGH; + case '?': case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I': + case 'l': case 'L': case 'q': case 'Q': + case 'f': case 'd': case 'g': + case 'O': case 'p': + if ((ctx->enc_type == *ts) && (got_Z == ctx->is_complex) && + (ctx->enc_packmode == ctx->new_packmode) && (!ctx->is_valid_array)) { + ctx->enc_count += ctx->new_count; + ctx->new_count = 1; + got_Z = 0; + ++ts; + break; + } + CYTHON_FALLTHROUGH; + case 's': + if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + ctx->enc_count = ctx->new_count; + ctx->enc_packmode = ctx->new_packmode; + ctx->enc_type = *ts; + ctx->is_complex = got_Z; + ++ts; + ctx->new_count = 1; + got_Z = 0; + break; + case ':': + ++ts; + while(*ts != ':') ++ts; + ++ts; + break; + case '(': + if (!__pyx_buffmt_parse_array(ctx, &ts)) return NULL; + break; + default: + { + int number = __Pyx_BufFmt_ExpectNumber(&ts); + if (number == -1) return NULL; + ctx->new_count = (size_t)number; + } + } + } +} + +/* TypeInfoCompare */ + static int +__pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b) +{ + int i; + if (!a || !b) + return 0; + if (a == b) + return 1; + if (a->size != b->size || a->typegroup != b->typegroup || + a->is_unsigned != b->is_unsigned || a->ndim != b->ndim) { + if (a->typegroup == 'H' || b->typegroup == 'H') { + return a->size == b->size; + } else { + return 0; + } + } + if (a->ndim) { + for (i = 0; i < a->ndim; i++) + if (a->arraysize[i] != b->arraysize[i]) + return 0; + } + if (a->typegroup == 'S') { + if (a->flags != b->flags) + return 0; + if (a->fields || b->fields) { + if (!(a->fields && b->fields)) + return 0; + for (i = 0; a->fields[i].type && b->fields[i].type; i++) { + __Pyx_StructField *field_a = a->fields + i; + __Pyx_StructField *field_b = b->fields + i; + if (field_a->offset != field_b->offset || + !__pyx_typeinfo_cmp(field_a->type, field_b->type)) + return 0; + } + return !a->fields[i].type && !b->fields[i].type; + } + } + return 1; +} + +/* MemviewSliceValidateAndInit */ + static int +__pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec) +{ + if (buf->shape[dim] <= 1) + return 1; + if (buf->strides) { + if (spec & __Pyx_MEMVIEW_CONTIG) { + if (spec & (__Pyx_MEMVIEW_PTR|__Pyx_MEMVIEW_FULL)) { + if (unlikely(buf->strides[dim] != sizeof(void *))) { + PyErr_Format(PyExc_ValueError, + "Buffer is not indirectly contiguous " + "in dimension %d.", dim); + goto fail; + } + } else if (unlikely(buf->strides[dim] != buf->itemsize)) { + PyErr_SetString(PyExc_ValueError, + "Buffer and memoryview are not contiguous " + "in the same dimension."); + goto fail; + } + } + if (spec & __Pyx_MEMVIEW_FOLLOW) { + Py_ssize_t stride = buf->strides[dim]; + if (stride < 0) + stride = -stride; + if (unlikely(stride < buf->itemsize)) { + PyErr_SetString(PyExc_ValueError, + "Buffer and memoryview are not contiguous " + "in the same dimension."); + goto fail; + } + } + } else { + if (unlikely(spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1)) { + PyErr_Format(PyExc_ValueError, + "C-contiguous buffer is not contiguous in " + "dimension %d", dim); + goto fail; + } else if (unlikely(spec & (__Pyx_MEMVIEW_PTR))) { + PyErr_Format(PyExc_ValueError, + "C-contiguous buffer is not indirect in " + "dimension %d", dim); + goto fail; + } else if (unlikely(buf->suboffsets)) { + PyErr_SetString(PyExc_ValueError, + "Buffer exposes suboffsets but no strides"); + goto fail; + } + } + return 1; +fail: + return 0; +} +static int +__pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec) +{ + if (spec & __Pyx_MEMVIEW_DIRECT) { + if (unlikely(buf->suboffsets && buf->suboffsets[dim] >= 0)) { + PyErr_Format(PyExc_ValueError, + "Buffer not compatible with direct access " + "in dimension %d.", dim); + goto fail; + } + } + if (spec & __Pyx_MEMVIEW_PTR) { + if (unlikely(!buf->suboffsets || (buf->suboffsets[dim] < 0))) { + PyErr_Format(PyExc_ValueError, + "Buffer is not indirectly accessible " + "in dimension %d.", dim); + goto fail; + } + } + return 1; +fail: + return 0; +} +static int +__pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag) +{ + int i; + if (c_or_f_flag & __Pyx_IS_F_CONTIG) { + Py_ssize_t stride = 1; + for (i = 0; i < ndim; i++) { + if (unlikely(stride * buf->itemsize != buf->strides[i] && buf->shape[i] > 1)) { + PyErr_SetString(PyExc_ValueError, + "Buffer not fortran contiguous."); + goto fail; + } + stride = stride * buf->shape[i]; + } + } else if (c_or_f_flag & __Pyx_IS_C_CONTIG) { + Py_ssize_t stride = 1; + for (i = ndim - 1; i >- 1; i--) { + if (unlikely(stride * buf->itemsize != buf->strides[i] && buf->shape[i] > 1)) { + PyErr_SetString(PyExc_ValueError, + "Buffer not C contiguous."); + goto fail; + } + stride = stride * buf->shape[i]; + } + } + return 1; +fail: + return 0; +} +static int __Pyx_ValidateAndInit_memviewslice( + int *axes_specs, + int c_or_f_flag, + int buf_flags, + int ndim, + __Pyx_TypeInfo *dtype, + __Pyx_BufFmt_StackElem stack[], + __Pyx_memviewslice *memviewslice, + PyObject *original_obj) +{ + struct __pyx_memoryview_obj *memview, *new_memview; + __Pyx_RefNannyDeclarations + Py_buffer *buf; + int i, spec = 0, retval = -1; + __Pyx_BufFmt_Context ctx; + int from_memoryview = __pyx_memoryview_check(original_obj); + __Pyx_RefNannySetupContext("ValidateAndInit_memviewslice", 0); + if (from_memoryview && __pyx_typeinfo_cmp(dtype, ((struct __pyx_memoryview_obj *) + original_obj)->typeinfo)) { + memview = (struct __pyx_memoryview_obj *) original_obj; + new_memview = NULL; + } else { + memview = (struct __pyx_memoryview_obj *) __pyx_memoryview_new( + original_obj, buf_flags, 0, dtype); + new_memview = memview; + if (unlikely(!memview)) + goto fail; + } + buf = &memview->view; + if (unlikely(buf->ndim != ndim)) { + PyErr_Format(PyExc_ValueError, + "Buffer has wrong number of dimensions (expected %d, got %d)", + ndim, buf->ndim); + goto fail; + } + if (new_memview) { + __Pyx_BufFmt_Init(&ctx, stack, dtype); + if (unlikely(!__Pyx_BufFmt_CheckString(&ctx, buf->format))) goto fail; + } + if (unlikely((unsigned) buf->itemsize != dtype->size)) { + PyErr_Format(PyExc_ValueError, + "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "u byte%s) " + "does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "u byte%s)", + buf->itemsize, + (buf->itemsize > 1) ? "s" : "", + dtype->name, + dtype->size, + (dtype->size > 1) ? "s" : ""); + goto fail; + } + if (buf->len > 0) { + for (i = 0; i < ndim; i++) { + spec = axes_specs[i]; + if (unlikely(!__pyx_check_strides(buf, i, ndim, spec))) + goto fail; + if (unlikely(!__pyx_check_suboffsets(buf, i, ndim, spec))) + goto fail; + } + if (unlikely(buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag))) + goto fail; + } + if (unlikely(__Pyx_init_memviewslice(memview, ndim, memviewslice, + new_memview != NULL) == -1)) { + goto fail; + } + retval = 0; + goto no_fail; +fail: + Py_XDECREF(new_memview); + retval = -1; +no_fail: + __Pyx_RefNannyFinishContext(); + return retval; +} + +/* ObjectToMemviewSlice */ + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_int(PyObject *obj, int writable_flag) { + __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; + __Pyx_BufFmt_StackElem stack[1]; + int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; + int retcode; + if (obj == Py_None) { + result.memview = (struct __pyx_memoryview_obj *) Py_None; + return result; + } + retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, + PyBUF_RECORDS_RO | writable_flag, 1, + &__Pyx_TypeInfo_int, stack, + &result, obj); + if (unlikely(retcode == -1)) + goto __pyx_fail; + return result; +__pyx_fail: + result.memview = NULL; + result.data = NULL; + return result; +} + +/* ObjectToMemviewSlice */ + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_float(PyObject *obj, int writable_flag) { + __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; + __Pyx_BufFmt_StackElem stack[1]; + int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; + int retcode; + if (obj == Py_None) { + result.memview = (struct __pyx_memoryview_obj *) Py_None; + return result; + } + retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, + PyBUF_RECORDS_RO | writable_flag, 1, + &__Pyx_TypeInfo_float, stack, + &result, obj); + if (unlikely(retcode == -1)) + goto __pyx_fail; + return result; +__pyx_fail: + result.memview = NULL; + result.data = NULL; + return result; +} + +/* CIntFromPyVerify */ + #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\ + __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0) +#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\ + __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1) +#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\ + {\ + func_type value = func_value;\ + if (sizeof(target_type) < sizeof(func_type)) {\ + if (unlikely(value != (func_type) (target_type) value)) {\ + func_type zero = 0;\ + if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\ + return (target_type) -1;\ + if (is_unsigned && unlikely(value < zero))\ + goto raise_neg_overflow;\ + else\ + goto raise_overflow;\ + }\ + }\ + return (target_type) value;\ + } + +/* ObjectToMemviewSlice */ + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *obj, int writable_flag) { + __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; + __Pyx_BufFmt_StackElem stack[1]; + int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; + int retcode; + if (obj == Py_None) { + result.memview = (struct __pyx_memoryview_obj *) Py_None; + return result; + } + retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, + PyBUF_RECORDS_RO | writable_flag, 1, + &__Pyx_TypeInfo_double, stack, + &result, obj); + if (unlikely(retcode == -1)) + goto __pyx_fail; + return result; +__pyx_fail: + result.memview = NULL; + result.data = NULL; + return result; +} + +/* ObjectToMemviewSlice */ + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *obj, int writable_flag) { + __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; + __Pyx_BufFmt_StackElem stack[1]; + int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; + int retcode; + if (obj == Py_None) { + result.memview = (struct __pyx_memoryview_obj *) Py_None; + return result; + } + retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, + PyBUF_RECORDS_RO | writable_flag, 2, + &__Pyx_TypeInfo_double, stack, + &result, obj); + if (unlikely(retcode == -1)) + goto __pyx_fail; + return result; +__pyx_fail: + result.memview = NULL; + result.data = NULL; + return result; +} + +/* MemviewDtypeToObject */ + static CYTHON_INLINE PyObject *__pyx_memview_get_double(const char *itemp) { + return (PyObject *) PyFloat_FromDouble(*(double *) itemp); +} +static CYTHON_INLINE int __pyx_memview_set_double(const char *itemp, PyObject *obj) { + double value = __pyx_PyFloat_AsDouble(obj); + if ((value == (double)-1) && PyErr_Occurred()) + return 0; + *(double *) itemp = value; + return 1; +} + +/* MemviewSliceCopyTemplate */ + static __Pyx_memviewslice +__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, + const char *mode, int ndim, + size_t sizeof_dtype, int contig_flag, + int dtype_is_object) +{ + __Pyx_RefNannyDeclarations + int i; + __Pyx_memviewslice new_mvs = { 0, 0, { 0 }, { 0 }, { 0 } }; + struct __pyx_memoryview_obj *from_memview = from_mvs->memview; + Py_buffer *buf = &from_memview->view; + PyObject *shape_tuple = NULL; + PyObject *temp_int = NULL; + struct __pyx_array_obj *array_obj = NULL; + struct __pyx_memoryview_obj *memview_obj = NULL; + __Pyx_RefNannySetupContext("__pyx_memoryview_copy_new_contig", 0); + for (i = 0; i < ndim; i++) { + if (unlikely(from_mvs->suboffsets[i] >= 0)) { + PyErr_Format(PyExc_ValueError, "Cannot copy memoryview slice with " + "indirect dimensions (axis %d)", i); + goto fail; + } + } + shape_tuple = PyTuple_New(ndim); + if (unlikely(!shape_tuple)) { + goto fail; + } + __Pyx_GOTREF(shape_tuple); + for(i = 0; i < ndim; i++) { + temp_int = PyInt_FromSsize_t(from_mvs->shape[i]); + if(unlikely(!temp_int)) { + goto fail; + } else { + PyTuple_SET_ITEM(shape_tuple, i, temp_int); + temp_int = NULL; + } + } + array_obj = __pyx_array_new(shape_tuple, sizeof_dtype, buf->format, (char *) mode, NULL); + if (unlikely(!array_obj)) { + goto fail; + } + __Pyx_GOTREF(array_obj); + memview_obj = (struct __pyx_memoryview_obj *) __pyx_memoryview_new( + (PyObject *) array_obj, contig_flag, + dtype_is_object, + from_mvs->memview->typeinfo); + if (unlikely(!memview_obj)) + goto fail; + if (unlikely(__Pyx_init_memviewslice(memview_obj, ndim, &new_mvs, 1) < 0)) + goto fail; + if (unlikely(__pyx_memoryview_copy_contents(*from_mvs, new_mvs, ndim, ndim, + dtype_is_object) < 0)) + goto fail; + goto no_fail; +fail: + __Pyx_XDECREF(new_mvs.memview); + new_mvs.memview = NULL; + new_mvs.data = NULL; +no_fail: + __Pyx_XDECREF(shape_tuple); + __Pyx_XDECREF(temp_int); + __Pyx_XDECREF(array_obj); + __Pyx_RefNannyFinishContext(); + return new_mvs; +} + +/* CIntFromPy */ + static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const int neg_one = (int) -1, const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(int) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (int) val; + } + } else +#endif + if (likely(PyLong_Check(x))) { + if (is_unsigned) { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (int) 0; + case 1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0]) + case 2: + if (8 * sizeof(int) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) { + return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); + } + } + break; + case 3: + if (8 * sizeof(int) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) { + return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); + } + } + break; + case 4: + if (8 * sizeof(int) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) { + return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); + } + } + break; + } +#endif +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; + } +#else + { + int result = PyObject_RichCompareBool(x, Py_False, Py_LT); + if (unlikely(result < 0)) + return (int) -1; + if (unlikely(result == 1)) + goto raise_neg_overflow; + } +#endif + if (sizeof(int) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) +#endif + } + } else { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (int) 0; + case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0])) + case 1: __PYX_VERIFY_RETURN_INT(int, digit, +digits[0]) + case -2: + if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { + return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case 2: + if (8 * sizeof(int) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { + return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case -3: + if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { + return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case 3: + if (8 * sizeof(int) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { + return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case -4: + if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) { + return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case 4: + if (8 * sizeof(int) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) { + return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + } +#endif + if (sizeof(int) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x)) +#endif + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + int val; + PyObject *v = __Pyx_PyNumber_IntOrLong(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (int) -1; + } + } else { + int val; + PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); + if (!tmp) return (int) -1; + val = __Pyx_PyInt_As_int(tmp); + Py_DECREF(tmp); + return val; + } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to int"); + return (int) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to int"); + return (int) -1; +} + +/* CIntToPy */ + static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const int neg_one = (int) -1, const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; + if (is_unsigned) { + if (sizeof(int) < sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(int) <= sizeof(unsigned long)) { + return PyLong_FromUnsignedLong((unsigned long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif + } + } else { + if (sizeof(int) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif + } + } + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(int), + little, !is_unsigned); + } +} + +/* CIntFromPy */ + static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const long neg_one = (long) -1, const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(long) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (long) val; + } + } else +#endif + if (likely(PyLong_Check(x))) { + if (is_unsigned) { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (long) 0; + case 1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0]) + case 2: + if (8 * sizeof(long) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) { + return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); + } + } + break; + case 3: + if (8 * sizeof(long) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) { + return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); + } + } + break; + case 4: + if (8 * sizeof(long) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) { + return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); + } + } + break; + } +#endif +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; + } +#else + { + int result = PyObject_RichCompareBool(x, Py_False, Py_LT); + if (unlikely(result < 0)) + return (long) -1; + if (unlikely(result == 1)) + goto raise_neg_overflow; + } +#endif + if (sizeof(long) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) +#endif + } + } else { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (long) 0; + case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0])) + case 1: __PYX_VERIFY_RETURN_INT(long, digit, +digits[0]) + case -2: + if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case 2: + if (8 * sizeof(long) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case -3: + if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case 3: + if (8 * sizeof(long) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case -4: + if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { + return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case 4: + if (8 * sizeof(long) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { + return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + } +#endif + if (sizeof(long) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x)) +#endif + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + long val; + PyObject *v = __Pyx_PyNumber_IntOrLong(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (long) -1; + } + } else { + long val; + PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); + if (!tmp) return (long) -1; + val = __Pyx_PyInt_As_long(tmp); + Py_DECREF(tmp); + return val; + } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to long"); + return (long) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to long"); + return (long) -1; +} + +/* CIntToPy */ + static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const long neg_one = (long) -1, const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; + if (is_unsigned) { + if (sizeof(long) < sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(long) <= sizeof(unsigned long)) { + return PyLong_FromUnsignedLong((unsigned long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif + } + } else { + if (sizeof(long) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif + } + } + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(long), + little, !is_unsigned); + } +} + +/* CIntFromPy */ + static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const char neg_one = (char) -1, const_zero = (char) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(char) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(char, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (char) val; + } + } else +#endif + if (likely(PyLong_Check(x))) { + if (is_unsigned) { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (char) 0; + case 1: __PYX_VERIFY_RETURN_INT(char, digit, digits[0]) + case 2: + if (8 * sizeof(char) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) >= 2 * PyLong_SHIFT) { + return (char) (((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])); + } + } + break; + case 3: + if (8 * sizeof(char) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) >= 3 * PyLong_SHIFT) { + return (char) (((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])); + } + } + break; + case 4: + if (8 * sizeof(char) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) >= 4 * PyLong_SHIFT) { + return (char) (((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])); + } + } + break; + } +#endif +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; + } +#else + { + int result = PyObject_RichCompareBool(x, Py_False, Py_LT); + if (unlikely(result < 0)) + return (char) -1; + if (unlikely(result == 1)) + goto raise_neg_overflow; + } +#endif + if (sizeof(char) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT_EXC(char, unsigned long, PyLong_AsUnsignedLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(char) <= sizeof(unsigned PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(char, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) +#endif + } + } else { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (char) 0; + case -1: __PYX_VERIFY_RETURN_INT(char, sdigit, (sdigit) (-(sdigit)digits[0])) + case 1: __PYX_VERIFY_RETURN_INT(char, digit, +digits[0]) + case -2: + if (8 * sizeof(char) - 1 > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) { + return (char) (((char)-1)*(((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); + } + } + break; + case 2: + if (8 * sizeof(char) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) { + return (char) ((((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); + } + } + break; + case -3: + if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) { + return (char) (((char)-1)*(((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); + } + } + break; + case 3: + if (8 * sizeof(char) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) { + return (char) ((((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); + } + } + break; + case -4: + if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) { + return (char) (((char)-1)*(((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); + } + } + break; + case 4: + if (8 * sizeof(char) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) { + return (char) ((((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); + } + } + break; + } +#endif + if (sizeof(char) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT_EXC(char, long, PyLong_AsLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(char) <= sizeof(PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(char, PY_LONG_LONG, PyLong_AsLongLong(x)) +#endif + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + char val; + PyObject *v = __Pyx_PyNumber_IntOrLong(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (char) -1; + } + } else { + char val; + PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); + if (!tmp) return (char) -1; + val = __Pyx_PyInt_As_char(tmp); + Py_DECREF(tmp); + return val; + } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to char"); + return (char) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to char"); + return (char) -1; +} + +/* CheckBinaryVersion */ + static int __Pyx_check_binary_version(void) { + char ctversion[5]; + int same=1, i, found_dot; + const char* rt_from_call = Py_GetVersion(); + PyOS_snprintf(ctversion, 5, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); + found_dot = 0; + for (i = 0; i < 4; i++) { + if (!ctversion[i]) { + same = (rt_from_call[i] < '0' || rt_from_call[i] > '9'); + break; + } + if (rt_from_call[i] != ctversion[i]) { + same = 0; + break; + } + } + if (!same) { + char rtversion[5] = {'\0'}; + char message[200]; + for (i=0; i<4; ++i) { + if (rt_from_call[i] == '.') { + if (found_dot) break; + found_dot = 1; + } else if (rt_from_call[i] < '0' || rt_from_call[i] > '9') { + break; + } + rtversion[i] = rt_from_call[i]; + } + PyOS_snprintf(message, sizeof(message), + "compiletime version %s of module '%.100s' " + "does not match runtime version %s", + ctversion, __Pyx_MODULE_NAME, rtversion); + return PyErr_WarnEx(NULL, message, 1); + } + return 0; +} + +/* InitStrings */ + static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { + while (t->p) { + #if PY_MAJOR_VERSION < 3 + if (t->is_unicode) { + *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL); + } else if (t->intern) { + *t->p = PyString_InternFromString(t->s); + } else { + *t->p = PyString_FromStringAndSize(t->s, t->n - 1); + } + #else + if (t->is_unicode | t->is_str) { + if (t->intern) { + *t->p = PyUnicode_InternFromString(t->s); + } else if (t->encoding) { + *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL); + } else { + *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1); + } + } else { + *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1); + } + #endif + if (!*t->p) + return -1; + if (PyObject_Hash(*t->p) == -1) + return -1; + ++t; + } + return 0; +} + +static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) { + return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str)); +} +static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) { + Py_ssize_t ignore; + return __Pyx_PyObject_AsStringAndSize(o, &ignore); +} +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT +#if !CYTHON_PEP393_ENABLED +static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) { + char* defenc_c; + PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL); + if (!defenc) return NULL; + defenc_c = PyBytes_AS_STRING(defenc); +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII + { + char* end = defenc_c + PyBytes_GET_SIZE(defenc); + char* c; + for (c = defenc_c; c < end; c++) { + if ((unsigned char) (*c) >= 128) { + PyUnicode_AsASCIIString(o); + return NULL; + } + } + } +#endif + *length = PyBytes_GET_SIZE(defenc); + return defenc_c; +} +#else +static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) { + if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL; +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII + if (likely(PyUnicode_IS_ASCII(o))) { + *length = PyUnicode_GET_LENGTH(o); + return PyUnicode_AsUTF8(o); + } else { + PyUnicode_AsASCIIString(o); + return NULL; + } +#else + return PyUnicode_AsUTF8AndSize(o, length); +#endif +} +#endif +#endif +static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) { +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT + if ( +#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII + __Pyx_sys_getdefaultencoding_not_ascii && +#endif + PyUnicode_Check(o)) { + return __Pyx_PyUnicode_AsStringAndSize(o, length); + } else +#endif +#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE)) + if (PyByteArray_Check(o)) { + *length = PyByteArray_GET_SIZE(o); + return PyByteArray_AS_STRING(o); + } else +#endif + { + char* result; + int r = PyBytes_AsStringAndSize(o, &result, length); + if (unlikely(r < 0)) { + return NULL; + } else { + return result; + } + } +} +static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) { + int is_true = x == Py_True; + if (is_true | (x == Py_False) | (x == Py_None)) return is_true; + else return PyObject_IsTrue(x); +} +static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) { + int retval; + if (unlikely(!x)) return -1; + retval = __Pyx_PyObject_IsTrue(x); + Py_DECREF(x); + return retval; +} +static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) { +#if PY_MAJOR_VERSION >= 3 + if (PyLong_Check(result)) { + if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1, + "__int__ returned non-int (type %.200s). " + "The ability to return an instance of a strict subclass of int " + "is deprecated, and may be removed in a future version of Python.", + Py_TYPE(result)->tp_name)) { + Py_DECREF(result); + return NULL; + } + return result; + } +#endif + PyErr_Format(PyExc_TypeError, + "__%.4s__ returned non-%.4s (type %.200s)", + type_name, type_name, Py_TYPE(result)->tp_name); + Py_DECREF(result); + return NULL; +} +static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) { +#if CYTHON_USE_TYPE_SLOTS + PyNumberMethods *m; +#endif + const char *name = NULL; + PyObject *res = NULL; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x) || PyLong_Check(x))) +#else + if (likely(PyLong_Check(x))) +#endif + return __Pyx_NewRef(x); +#if CYTHON_USE_TYPE_SLOTS + m = Py_TYPE(x)->tp_as_number; + #if PY_MAJOR_VERSION < 3 + if (m && m->nb_int) { + name = "int"; + res = m->nb_int(x); + } + else if (m && m->nb_long) { + name = "long"; + res = m->nb_long(x); + } + #else + if (likely(m && m->nb_int)) { + name = "int"; + res = m->nb_int(x); + } + #endif +#else + if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) { + res = PyNumber_Int(x); + } +#endif + if (likely(res)) { +#if PY_MAJOR_VERSION < 3 + if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) { +#else + if (unlikely(!PyLong_CheckExact(res))) { +#endif + return __Pyx_PyNumber_IntOrLongWrongResultType(res, name); + } + } + else if (!PyErr_Occurred()) { + PyErr_SetString(PyExc_TypeError, + "an integer is required"); + } + return res; +} +static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { + Py_ssize_t ival; + PyObject *x; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_CheckExact(b))) { + if (sizeof(Py_ssize_t) >= sizeof(long)) + return PyInt_AS_LONG(b); + else + return PyInt_AsSsize_t(b); + } +#endif + if (likely(PyLong_CheckExact(b))) { + #if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)b)->ob_digit; + const Py_ssize_t size = Py_SIZE(b); + if (likely(__Pyx_sst_abs(size) <= 1)) { + ival = likely(size) ? digits[0] : 0; + if (size == -1) ival = -ival; + return ival; + } else { + switch (size) { + case 2: + if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) { + return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); + } + break; + case -2: + if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) { + return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); + } + break; + case 3: + if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) { + return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); + } + break; + case -3: + if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) { + return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); + } + break; + case 4: + if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) { + return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); + } + break; + case -4: + if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) { + return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); + } + break; + } + } + #endif + return PyLong_AsSsize_t(b); + } + x = PyNumber_Index(b); + if (!x) return -1; + ival = PyInt_AsSsize_t(x); + Py_DECREF(x); + return ival; +} +static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) { + if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) { + return (Py_hash_t) __Pyx_PyIndex_AsSsize_t(o); +#if PY_MAJOR_VERSION < 3 + } else if (likely(PyInt_CheckExact(o))) { + return PyInt_AS_LONG(o); +#endif + } else { + Py_ssize_t ival; + PyObject *x; + x = PyNumber_Index(o); + if (!x) return -1; + ival = PyInt_AsLong(x); + Py_DECREF(x); + return ival; + } +} +static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) { + return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False); +} +static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) { + return PyInt_FromSize_t(ival); +} + + +#endif /* Py_PYTHON_H */ diff --git a/cornac/models/pmf/recom_pmf.py b/cornac/models/pmf/recom_pmf.py index 0154656f9..31d95e7c5 100644 --- a/cornac/models/pmf/recom_pmf.py +++ b/cornac/models/pmf/recom_pmf.py @@ -98,7 +98,7 @@ def __init__( self.ll = np.full(max_iter, 0) self.eps = 0.000000001 - + # Init params if provided self.init_params = {} if init_params is None else init_params self.U = self.init_params.get("U", None) # matrix of user factors @@ -128,20 +128,14 @@ def fit(self, train_set, val_set=None): (uid, iid, rat) = train_set.uir_tuple rat = np.array(rat, dtype="float32") if self.variant == "non_linear": # need to map the ratings to [0,1] - if [self.train_set.min_rating, self.train_set.max_rating] != [0, 1]: - rat = scale( - rat, - 0.0, - 1.0, - self.train_set.min_rating, - self.train_set.max_rating, - ) + if [self.min_rating, self.max_rating] != [0, 1]: + rat = scale(rat, 0.0, 1.0, self.min_rating, self.max_rating) uid = np.array(uid, dtype="int32") iid = np.array(iid, dtype="int32") if self.verbose: print("Learning...") - + # use pre-trained params if exists, otherwise from constructor init_params = {"U": self.U, "V": self.V} @@ -151,8 +145,8 @@ def fit(self, train_set, val_set=None): iid, rat, k=self.k, - n_users=train_set.num_users, - n_items=train_set.num_items, + n_users=self.num_users, + n_items=self.num_items, n_ratings=len(rat), n_epochs=self.max_iter, lambda_reg=self.lambda_reg, @@ -168,8 +162,8 @@ def fit(self, train_set, val_set=None): iid, rat, k=self.k, - n_users=train_set.num_users, - n_items=train_set.num_items, + n_users=self.num_users, + n_items=self.num_items, n_ratings=len(rat), n_epochs=self.max_iter, lambda_reg=self.lambda_reg, @@ -212,7 +206,7 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) @@ -220,9 +214,7 @@ def score(self, user_idx, item_idx=None): known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not self.knows_user(user_idx) or not self.knows_item(item_idx): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) @@ -232,12 +224,6 @@ def score(self, user_idx, item_idx=None): if self.variant == "non_linear": user_pred = sigmoid(user_pred) - user_pred = scale( - user_pred, - self.train_set.min_rating, - self.train_set.max_rating, - 0.0, - 1.0, - ) + user_pred = scale(user_pred, self.min_rating, self.max_rating, 0.0, 1.0) return user_pred From 6e7fafb06befc95b80104e79c43e00f225c0f049 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 06:09:21 +0000 Subject: [PATCH 53/67] Update model --- cornac/models/sbpr/recom_sbpr.pyx | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/cornac/models/sbpr/recom_sbpr.pyx b/cornac/models/sbpr/recom_sbpr.pyx index 57d7233d5..6f538b14e 100644 --- a/cornac/models/sbpr/recom_sbpr.pyx +++ b/cornac/models/sbpr/recom_sbpr.pyx @@ -116,13 +116,13 @@ class SBPR(BPR): self.lambda_v = lambda_v self.lambda_b = lambda_b - def _prepare_social_data(self): - X = self.train_set.matrix # csr_matrix - n_users, n_items = self.train_set.num_users, self.train_set.num_items + def _prepare_social_data(self, train_set): + X = train_set.matrix # csr_matrix + n_users, n_items = train_set.num_users, train_set.num_items # construct social feedback in the sparse format - train_user_indices = set(self.train_set.uir_tuple[0]) - (rid, cid, val) = self.train_set.user_graph.get_train_triplet( + train_user_indices = set(train_set.uir_tuple[0]) + (rid, cid, val) = train_set.user_graph.get_train_triplet( train_user_indices, train_user_indices ) Y = csr_matrix((val, (rid, cid)), shape=(n_users, n_users)) @@ -198,7 +198,7 @@ class SBPR(BPR): """ cdef: long num_samples = len(user_ids) - long num_items = self.train_set.num_items + long num_items = self.num_items long s, i_index, k_index, skipped = 0 int f, u_id, i_id, j_id, k_id, n_social_items, thread_id floating u_temp, k_rand From f315fda68cae483a3710c487a15e3d81e99ec432 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 06:11:03 +0000 Subject: [PATCH 54/67] Update model --- cornac/models/skm/recom_skmeans.py | 33 ++++++++++++++---------------- 1 file changed, 15 insertions(+), 18 deletions(-) diff --git a/cornac/models/skm/recom_skmeans.py b/cornac/models/skm/recom_skmeans.py index b60967215..139020d30 100644 --- a/cornac/models/skm/recom_skmeans.py +++ b/cornac/models/skm/recom_skmeans.py @@ -61,15 +61,15 @@ class SKMeans(Recommender): """ def __init__( - self, - k=5, - max_iter=100, - name="Skmeans", - trainable=True, - tol=1e-6, - verbose=True, - seed=None, - init_par=None, + self, + k=5, + max_iter=100, + name="Skmeans", + trainable=True, + tol=1e-6, + verbose=True, + seed=None, + init_par=None, ): Recommender.__init__(self, name=name, trainable=trainable, verbose=verbose) self.k = k @@ -97,8 +97,7 @@ def fit(self, train_set, val_set=None): """ Recommender.fit(self, train_set, val_set) - X = self.train_set.matrix - X = sp.csr_matrix(X) + X = train_set.matrix # CSR matrix # Skmeans requires rows of X to have a unit L2 norm. We therefore need to make a copy of X as we should not modify the latter. X1 = X.copy() @@ -124,7 +123,7 @@ def fit(self, train_set, val_set=None): print("%s is trained already (trainable = False)" % (self.name)) self.user_center_sim = ( - X1 * self.centroids.T + X1 * self.centroids.T ) # user-centroid cosine similarity matrix del X1 @@ -149,7 +148,7 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) @@ -158,13 +157,11 @@ def score(self, user_idx, item_idx=None): self.user_center_sim[user_idx, :].T ) known_item_scores = known_item_scores.sum(0).A1 / ( - self.user_center_sim[user_idx, :].sum() + 1e-20 + self.user_center_sim[user_idx, :].sum() + 1e-20 ) # weighted average of cluster centroids return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) @@ -175,7 +172,7 @@ def score(self, user_idx, item_idx=None): ) # transform user_pred to a flatten array user_pred = user_pred.sum(0).A1 / ( - self.user_center_sim[user_idx, :].sum() + 1e-20 + self.user_center_sim[user_idx, :].sum() + 1e-20 ) # weighted average of cluster centroids return user_pred From 9bae9e389a245a83838f8aa0b0dde25ac675f294 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 06:12:15 +0000 Subject: [PATCH 55/67] Update model --- cornac/models/sorec/recom_sorec.py | 35 ++++++++---------------------- 1 file changed, 9 insertions(+), 26 deletions(-) diff --git a/cornac/models/sorec/recom_sorec.py b/cornac/models/sorec/recom_sorec.py index 3eb4c446b..bf8a6d7a7 100644 --- a/cornac/models/sorec/recom_sorec.py +++ b/cornac/models/sorec/recom_sorec.py @@ -165,17 +165,11 @@ def fit(self, train_set, val_set=None): weighted_net_val.append(val_weighted) net_val = weighted_net_val - if [self.train_set.min_rating, self.train_set.max_rating] != [0, 1]: - if self.train_set.min_rating == self.train_set.max_rating: - rat_val = scale(rat_val, 0.0, 1.0, 0.0, self.train_set.max_rating) + if [self.min_rating, self.max_rating] != [0, 1]: + if self.min_rating == self.max_rating: + rat_val = scale(rat_val, 0.0, 1.0, 0.0, self.max_rating) else: - rat_val = scale( - rat_val, - 0.0, - 1.0, - self.train_set.min_rating, - self.train_set.max_rating, - ) + rat_val = scale(rat_val, 0.0, 1.0, self.min_rating, self.max_rating) rat_val = np.array(rat_val, dtype="float32") rat_uid = np.array(rat_uid, dtype="int32") @@ -237,33 +231,22 @@ def score(self, user_idx, item_idx=None): Relative scores that the user gives to the item or to all known items """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) - user_pred = self.V[item_idx, :].dot(self.U[user_idx, :]) user_pred = sigmoid(user_pred) - if self.train_set.min_rating == self.train_set.max_rating: - user_pred = scale(user_pred, 0.0, self.train_set.max_rating, 0.0, 1.0) + if self.min_rating == self.max_rating: + user_pred = scale(user_pred, 0.0, self.max_rating, 0.0, 1.0) else: - user_pred = scale( - user_pred, - self.train_set.min_rating, - self.train_set.max_rating, - 0.0, - 1.0, - ) - + user_pred = scale(user_pred, self.min_rating, self.max_rating, 0.0, 1.0) return user_pred From a3cc3e199d355ccbb0747e47a05710e8efb60238 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 06:14:14 +0000 Subject: [PATCH 56/67] Update model --- cornac/models/trirank/recom_trirank.py | 30 ++++++++++++-------------- 1 file changed, 14 insertions(+), 16 deletions(-) diff --git a/cornac/models/trirank/recom_trirank.py b/cornac/models/trirank/recom_trirank.py index 2b87cf65b..c951d6ad2 100644 --- a/cornac/models/trirank/recom_trirank.py +++ b/cornac/models/trirank/recom_trirank.py @@ -130,16 +130,14 @@ def __init__( self.a = self.init_params.get("a", None) self.u = self.init_params.get("u", None) - def _init(self): + def _init(self, train_set): # Initialize user, item and aspect rank. if self.p is None: - self.p = uniform(self.train_set.num_items, random_state=self.rng) + self.p = uniform(train_set.num_items, random_state=self.rng) if self.a is None: - self.a = uniform( - self.train_set.sentiment.num_aspects, random_state=self.rng - ) + self.a = uniform(train_set.sentiment.num_aspects, random_state=self.rng) if self.u is None: - self.u = uniform(self.train_set.num_users, random_state=self.rng) + self.u = uniform(train_set.num_users, random_state=self.rng) def _symmetrical_normalization(self, matrix: csr_matrix): row = [] @@ -157,6 +155,8 @@ def _symmetrical_normalization(self, matrix: csr_matrix): def _create_matrices(self, train_set): from time import time + self.r_mat = train_set.csr_matrix + start_time = time() if self.verbose: print("Building matrices started!") @@ -222,7 +222,7 @@ def fit(self, train_set, val_set=None): self : object """ Recommender.fit(self, train_set, val_set) - self._init() + self._init(train_set) if not self.trainable: return self @@ -233,11 +233,11 @@ def fit(self, train_set, val_set=None): def _online_recommendation(self, user): # Algorithm 1: Online recommendation line 5 - p_0 = self.train_set.csr_matrix[[user]] + p_0 = self.r_mat[[user]] p_0.data.fill(1) p_0 = p_0.toarray().squeeze() a_0 = self.Y[user].toarray().squeeze() - u_0 = np.zeros(self.train_set.csr_matrix.shape[0]) + u_0 = np.zeros(self.r_mat.shape[0]) u_0[user] = 1 # Algorithm 1: Online training line 6 @@ -309,21 +309,19 @@ def score(self, u_idx, i_idx=None): Relative scores that the user gives to the item or to all known items """ - if self.train_set.is_unk_user(u_idx): + if not self.knows_user(u_idx): raise ScoreException("Can't make score prediction for (user_id=%d" & u_idx) - if i_idx is not None and self.train_set.is_unk_item(i_idx): + if i_idx is not None and not self.knows_item(i_idx): raise ScoreException("Can't make score prediction for (item_id=%d" & i_idx) item_scores, *_ = self._online_recommendation(u_idx) # Set already rated items to zero. - item_scores[self.train_set.csr_matrix[u_idx].indices] = 0 + item_scores[self.r_mat[u_idx].indices] = 0 # Scale to match rating scale. item_scores = ( - item_scores - * (self.train_set.max_rating - self.train_set.min_rating) - / max(item_scores) - + self.train_set.min_rating + item_scores * (self.max_rating - self.min_rating) / max(item_scores) + + self.min_rating ) if i_idx is None: From 012497909bf88c029c558520d88406550aaef824 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 06:16:20 +0000 Subject: [PATCH 57/67] Update model --- cornac/models/vaecf/recom_vaecf.py | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/cornac/models/vaecf/recom_vaecf.py b/cornac/models/vaecf/recom_vaecf.py index 1e2f14c41..efc30b1c3 100644 --- a/cornac/models/vaecf/recom_vaecf.py +++ b/cornac/models/vaecf/recom_vaecf.py @@ -137,8 +137,10 @@ def fit(self, train_set, val_set=None): torch.manual_seed(self.seed) torch.cuda.manual_seed(self.seed) + self.r_mat = train_set.matrix + if not hasattr(self, "vae"): - data_dim = train_set.matrix.shape[1] + data_dim = self.r_mat.shape[1] self.vae = VAE( self.k, [data_dim] + self.autoencoder_structure, @@ -148,7 +150,7 @@ def fit(self, train_set, val_set=None): learn( self.vae, - self.train_set, + train_set, n_epochs=self.n_epochs, batch_size=self.batch_size, learn_rate=self.learning_rate, @@ -183,12 +185,12 @@ def score(self, user_idx, item_idx=None): import torch if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - x_u = self.train_set.matrix[user_idx].copy() + x_u = self.r_mat[user_idx].copy() x_u.data = np.ones(len(x_u.data)) z_u, _ = self.vae.encode( torch.tensor(x_u.A, dtype=torch.float32, device=self.device) @@ -197,15 +199,13 @@ def score(self, user_idx, item_idx=None): return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) ) - x_u = self.train_set.matrix[user_idx].copy() + x_u = self.r_mat[user_idx].copy() x_u.data = np.ones(len(x_u.data)) z_u, _ = self.vae.encode( torch.tensor(x_u.A, dtype=torch.float32, device=self.device) From 1638d059312264e4d6270892a604c74757135f49 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 06:17:31 +0000 Subject: [PATCH 58/67] Update model --- cornac/models/vmf/recom_vmf.py | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) diff --git a/cornac/models/vmf/recom_vmf.py b/cornac/models/vmf/recom_vmf.py index a0b50503a..aca572f91 100644 --- a/cornac/models/vmf/recom_vmf.py +++ b/cornac/models/vmf/recom_vmf.py @@ -149,7 +149,7 @@ def fit(self, train_set, val_set=None): if self.trainable: # Item visual cnn-features - item_features = train_set.item_image.features[: self.train_set.num_items] + item_features = train_set.item_image.features[: train_set.num_items] if self.verbose: print("Learning...") @@ -157,7 +157,7 @@ def fit(self, train_set, val_set=None): from .vmf import vmf res = vmf( - self.train_set, + train_set, item_features, k=self.k, d=self.d, @@ -208,7 +208,7 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) @@ -221,9 +221,7 @@ def score(self, user_idx, item_idx=None): # fast_dot(self.P[user_id], self.Q, known_item_scores) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) @@ -233,12 +231,6 @@ def score(self, user_idx, item_idx=None): ].dot(self.P[user_idx, :]) user_pred = sigmoid(user_pred) - user_pred = scale( - user_pred, - self.train_set.min_rating, - self.train_set.max_rating, - 0.0, - 1.0, - ) + user_pred = scale(user_pred, self.min_rating, self.max_rating, 0.0, 1.0) return user_pred From d0d7c98e478f3be0de46411143d15cc8768c96fb Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 06:18:14 +0000 Subject: [PATCH 59/67] Update model --- cornac/models/wmf/recom_wmf.py | 27 ++++++++++----------------- 1 file changed, 10 insertions(+), 17 deletions(-) diff --git a/cornac/models/wmf/recom_wmf.py b/cornac/models/wmf/recom_wmf.py index 9b9b390aa..4b16465f3 100644 --- a/cornac/models/wmf/recom_wmf.py +++ b/cornac/models/wmf/recom_wmf.py @@ -119,12 +119,10 @@ def __init__( def _init(self): rng = get_rng(self.seed) - n_users, n_items = self.train_set.num_users, self.train_set.num_items - if self.U is None: - self.U = xavier_uniform((n_users, self.k), rng) + self.U = xavier_uniform((self.num_users, self.k), rng) if self.V is None: - self.V = xavier_uniform((n_items, self.k), rng) + self.V = xavier_uniform((self.num_items, self.k), rng) def fit(self, train_set, val_set=None): """Fit the model to observations. @@ -146,11 +144,11 @@ def fit(self, train_set, val_set=None): self._init() if self.trainable: - self._fit_cf() + self._fit_cf(train_set) return self - def _fit_cf(self,): + def _fit_cf(self, train_set): import tensorflow.compat.v1 as tf from .wmf import Model @@ -158,16 +156,15 @@ def _fit_cf(self,): os.environ["TF_CPP_MIN_LOG_LEVEL"] = "3" tf.compat.v1.logging.set_verbosity(tf.compat.v1.logging.ERROR) - R = self.train_set.csc_matrix # csc for efficient slicing over items - n_users, n_items, = self.train_set.num_users, self.train_set.num_items + R = train_set.csc_matrix # csc for efficient slicing over items # Build model graph = tf.Graph() with graph.as_default(): tf.set_random_seed(self.seed) model = Model( - n_users=n_users, - n_items=n_items, + n_users=self.num_users, + n_items=self.num_items, k=self.k, lambda_u=self.lambda_u, lambda_v=self.lambda_v, @@ -184,11 +181,10 @@ def _fit_cf(self,): loop = trange(self.max_iter, disable=not self.verbose) for _ in loop: - sum_loss = 0 count = 0 for i, batch_ids in enumerate( - self.train_set.item_iter(self.batch_size, shuffle=True) + train_set.item_iter(self.batch_size, shuffle=True) ): batch_R = R[:, batch_ids] batch_C = np.ones(batch_R.shape) * self.b @@ -232,17 +228,14 @@ def score(self, user_idx, item_idx=None): Relative scores that the user gives to the item or to all known items """ if item_idx is None: - if self.train_set.is_unk_user(user_idx): + if not self.knows_user(user_idx): raise ScoreException( "Can't make score prediction for (user_id=%d)" % user_idx ) - known_item_scores = self.V.dot(self.U[user_idx, :]) return known_item_scores else: - if self.train_set.is_unk_user(user_idx) or self.train_set.is_unk_item( - item_idx - ): + if not (self.knows_user(user_idx) and self.knows_item(item_idx)): raise ScoreException( "Can't make score prediction for (user_id=%d, item_id=%d)" % (user_idx, item_idx) From 8124b446448171c77d4b810ab51cc827fe4c2fd5 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 06:19:32 +0000 Subject: [PATCH 60/67] hell yeah last one --- cornac/models/vbpr/recom_vbpr.py | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/cornac/models/vbpr/recom_vbpr.py b/cornac/models/vbpr/recom_vbpr.py index 19c38d405..f8c8ea358 100644 --- a/cornac/models/vbpr/recom_vbpr.py +++ b/cornac/models/vbpr/recom_vbpr.py @@ -154,7 +154,7 @@ def fit(self, train_set, val_set=None): raise CornacException("item_image modality is required but None.") # Item visual feature from CNN - train_features = train_set.item_image.features[: self.train_set.total_items] + train_features = train_set.item_image.features[: train_set.total_items] train_features = train_features.astype(np.float32) self._init( n_users=train_set.total_users, @@ -163,11 +163,11 @@ def fit(self, train_set, val_set=None): ) if self.trainable: - self._fit_torch(train_features) + self._fit_torch(train_set, train_features) return self - def _fit_torch(self, train_features): + def _fit_torch(self, train_set, train_features): import torch def _l2_loss(*tensors): @@ -213,11 +213,11 @@ def _inner(a, b): sum_loss = 0.0 count = 0 progress_bar = tqdm( - total=self.train_set.num_batches(self.batch_size), + total=train_set.num_batches(self.batch_size), desc="Epoch {}/{}".format(epoch, self.n_epochs), disable=not self.verbose, ) - for batch_u, batch_i, batch_j in self.train_set.uij_iter( + for batch_u, batch_i, batch_j in train_set.uij_iter( self.batch_size, shuffle=True ): gamma_u = Gu[batch_u] From 7510bdaa5564b96716c75259d3dcad30a63a8751 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 06:36:28 +0000 Subject: [PATCH 61/67] remove cpp file --- cornac/models/pmf/cython/pmf.cpp | 25056 ----------------------------- 1 file changed, 25056 deletions(-) delete mode 100644 cornac/models/pmf/cython/pmf.cpp diff --git a/cornac/models/pmf/cython/pmf.cpp b/cornac/models/pmf/cython/pmf.cpp deleted file mode 100644 index eea034f48..000000000 --- a/cornac/models/pmf/cython/pmf.cpp +++ /dev/null @@ -1,25056 +0,0 @@ -/* Generated by Cython 0.29.35 */ - -/* BEGIN: Cython Metadata -{ - "distutils": { - "depends": [], - "language": "c++", - "name": "cornac.models.pmf.pmf", - "sources": [ - "cornac/models/pmf/cython/pmf.pyx" - ] - }, - "module_name": "cornac.models.pmf.pmf" -} -END: Cython Metadata */ - -#ifndef PY_SSIZE_T_CLEAN -#define PY_SSIZE_T_CLEAN -#endif /* PY_SSIZE_T_CLEAN */ -#include "Python.h" -#ifndef Py_PYTHON_H - #error Python headers needed to compile C extensions, please install development version of Python. -#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000) - #error Cython requires Python 2.6+ or Python 3.3+. -#else -#define CYTHON_ABI "0_29_35" -#define CYTHON_HEX_VERSION 0x001D23F0 -#define CYTHON_FUTURE_DIVISION 1 -#include -#ifndef offsetof - #define offsetof(type, member) ( (size_t) & ((type*)0) -> member ) -#endif -#if !defined(WIN32) && !defined(MS_WINDOWS) - #ifndef __stdcall - #define __stdcall - #endif - #ifndef __cdecl - #define __cdecl - #endif - #ifndef __fastcall - #define __fastcall - #endif -#endif -#ifndef DL_IMPORT - #define DL_IMPORT(t) t -#endif -#ifndef DL_EXPORT - #define DL_EXPORT(t) t -#endif -#define __PYX_COMMA , -#ifndef HAVE_LONG_LONG - #if PY_VERSION_HEX >= 0x02070000 - #define HAVE_LONG_LONG - #endif -#endif -#ifndef PY_LONG_LONG - #define PY_LONG_LONG LONG_LONG -#endif -#ifndef Py_HUGE_VAL - #define Py_HUGE_VAL HUGE_VAL -#endif -#ifdef PYPY_VERSION - #define CYTHON_COMPILING_IN_PYPY 1 - #define CYTHON_COMPILING_IN_PYSTON 0 - #define CYTHON_COMPILING_IN_CPYTHON 0 - #define CYTHON_COMPILING_IN_NOGIL 0 - #undef CYTHON_USE_TYPE_SLOTS - #define CYTHON_USE_TYPE_SLOTS 0 - #undef CYTHON_USE_PYTYPE_LOOKUP - #define CYTHON_USE_PYTYPE_LOOKUP 0 - #if PY_VERSION_HEX < 0x03050000 - #undef CYTHON_USE_ASYNC_SLOTS - #define CYTHON_USE_ASYNC_SLOTS 0 - #elif !defined(CYTHON_USE_ASYNC_SLOTS) - #define CYTHON_USE_ASYNC_SLOTS 1 - #endif - #undef CYTHON_USE_PYLIST_INTERNALS - #define CYTHON_USE_PYLIST_INTERNALS 0 - #undef CYTHON_USE_UNICODE_INTERNALS - #define CYTHON_USE_UNICODE_INTERNALS 0 - #undef CYTHON_USE_UNICODE_WRITER - #define CYTHON_USE_UNICODE_WRITER 0 - #undef CYTHON_USE_PYLONG_INTERNALS - #define CYTHON_USE_PYLONG_INTERNALS 0 - #undef CYTHON_AVOID_BORROWED_REFS - #define CYTHON_AVOID_BORROWED_REFS 1 - #undef CYTHON_ASSUME_SAFE_MACROS - #define CYTHON_ASSUME_SAFE_MACROS 0 - #undef CYTHON_UNPACK_METHODS - #define CYTHON_UNPACK_METHODS 0 - #undef CYTHON_FAST_THREAD_STATE - #define CYTHON_FAST_THREAD_STATE 0 - #undef CYTHON_FAST_PYCALL - #define CYTHON_FAST_PYCALL 0 - #if PY_VERSION_HEX < 0x03090000 - #undef CYTHON_PEP489_MULTI_PHASE_INIT - #define CYTHON_PEP489_MULTI_PHASE_INIT 0 - #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT) - #define CYTHON_PEP489_MULTI_PHASE_INIT 1 - #endif - #undef CYTHON_USE_TP_FINALIZE - #define CYTHON_USE_TP_FINALIZE 0 - #undef CYTHON_USE_DICT_VERSIONS - #define CYTHON_USE_DICT_VERSIONS 0 - #undef CYTHON_USE_EXC_INFO_STACK - #define CYTHON_USE_EXC_INFO_STACK 0 - #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC - 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#undef CYTHON_FAST_THREAD_STATE - #define CYTHON_FAST_THREAD_STATE 0 - #undef CYTHON_FAST_PYCALL - #define CYTHON_FAST_PYCALL 0 - #undef CYTHON_PEP489_MULTI_PHASE_INIT - #define CYTHON_PEP489_MULTI_PHASE_INIT 0 - #undef CYTHON_USE_TP_FINALIZE - #define CYTHON_USE_TP_FINALIZE 0 - #undef CYTHON_USE_DICT_VERSIONS - #define CYTHON_USE_DICT_VERSIONS 0 - #undef CYTHON_USE_EXC_INFO_STACK - #define CYTHON_USE_EXC_INFO_STACK 0 - #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC - #define CYTHON_UPDATE_DESCRIPTOR_DOC 0 - #endif -#elif defined(PY_NOGIL) - #define CYTHON_COMPILING_IN_PYPY 0 - #define CYTHON_COMPILING_IN_PYSTON 0 - #define CYTHON_COMPILING_IN_CPYTHON 0 - #define CYTHON_COMPILING_IN_NOGIL 1 - #ifndef CYTHON_USE_TYPE_SLOTS - #define CYTHON_USE_TYPE_SLOTS 1 - #endif - #undef CYTHON_USE_PYTYPE_LOOKUP - #define CYTHON_USE_PYTYPE_LOOKUP 0 - #ifndef CYTHON_USE_ASYNC_SLOTS - #define CYTHON_USE_ASYNC_SLOTS 1 - #endif - #undef CYTHON_USE_PYLIST_INTERNALS - #define CYTHON_USE_PYLIST_INTERNALS 0 - #ifndef CYTHON_USE_UNICODE_INTERNALS - #define CYTHON_USE_UNICODE_INTERNALS 1 - #endif - #undef CYTHON_USE_UNICODE_WRITER - #define CYTHON_USE_UNICODE_WRITER 0 - #undef CYTHON_USE_PYLONG_INTERNALS - #define CYTHON_USE_PYLONG_INTERNALS 0 - #ifndef CYTHON_AVOID_BORROWED_REFS - #define CYTHON_AVOID_BORROWED_REFS 0 - #endif - #ifndef CYTHON_ASSUME_SAFE_MACROS - #define CYTHON_ASSUME_SAFE_MACROS 1 - #endif - #ifndef CYTHON_UNPACK_METHODS - #define CYTHON_UNPACK_METHODS 1 - #endif - #undef CYTHON_FAST_THREAD_STATE - #define CYTHON_FAST_THREAD_STATE 0 - #undef CYTHON_FAST_PYCALL - #define CYTHON_FAST_PYCALL 0 - #ifndef CYTHON_PEP489_MULTI_PHASE_INIT - #define CYTHON_PEP489_MULTI_PHASE_INIT 1 - #endif - #ifndef CYTHON_USE_TP_FINALIZE - #define CYTHON_USE_TP_FINALIZE 1 - #endif - #undef CYTHON_USE_DICT_VERSIONS - #define CYTHON_USE_DICT_VERSIONS 0 - #undef CYTHON_USE_EXC_INFO_STACK - #define CYTHON_USE_EXC_INFO_STACK 0 -#else - #define CYTHON_COMPILING_IN_PYPY 0 - #define CYTHON_COMPILING_IN_PYSTON 0 - #define CYTHON_COMPILING_IN_CPYTHON 1 - #define CYTHON_COMPILING_IN_NOGIL 0 - #ifndef CYTHON_USE_TYPE_SLOTS - #define CYTHON_USE_TYPE_SLOTS 1 - #endif - #if PY_VERSION_HEX < 0x02070000 - #undef CYTHON_USE_PYTYPE_LOOKUP - #define CYTHON_USE_PYTYPE_LOOKUP 0 - #elif !defined(CYTHON_USE_PYTYPE_LOOKUP) - #define CYTHON_USE_PYTYPE_LOOKUP 1 - #endif - #if PY_MAJOR_VERSION < 3 - #undef CYTHON_USE_ASYNC_SLOTS - #define CYTHON_USE_ASYNC_SLOTS 0 - #elif !defined(CYTHON_USE_ASYNC_SLOTS) - #define CYTHON_USE_ASYNC_SLOTS 1 - #endif - #if PY_VERSION_HEX < 0x02070000 - #undef CYTHON_USE_PYLONG_INTERNALS - #define CYTHON_USE_PYLONG_INTERNALS 0 - #elif !defined(CYTHON_USE_PYLONG_INTERNALS) - #define CYTHON_USE_PYLONG_INTERNALS (PY_VERSION_HEX < 0x030C00A5) - #endif - #ifndef CYTHON_USE_PYLIST_INTERNALS - #define CYTHON_USE_PYLIST_INTERNALS 1 - #endif - #ifndef CYTHON_USE_UNICODE_INTERNALS - #define CYTHON_USE_UNICODE_INTERNALS 1 - #endif - #if PY_VERSION_HEX < 0x030300F0 || PY_VERSION_HEX >= 0x030B00A2 - #undef CYTHON_USE_UNICODE_WRITER - #define CYTHON_USE_UNICODE_WRITER 0 - #elif !defined(CYTHON_USE_UNICODE_WRITER) - #define CYTHON_USE_UNICODE_WRITER 1 - #endif - #ifndef CYTHON_AVOID_BORROWED_REFS - #define CYTHON_AVOID_BORROWED_REFS 0 - #endif - #ifndef CYTHON_ASSUME_SAFE_MACROS - #define CYTHON_ASSUME_SAFE_MACROS 1 - #endif - #ifndef CYTHON_UNPACK_METHODS - #define CYTHON_UNPACK_METHODS 1 - #endif - #if PY_VERSION_HEX >= 0x030B00A4 - #undef CYTHON_FAST_THREAD_STATE - #define CYTHON_FAST_THREAD_STATE 0 - #elif !defined(CYTHON_FAST_THREAD_STATE) - #define CYTHON_FAST_THREAD_STATE 1 - #endif - #ifndef CYTHON_FAST_PYCALL - #define CYTHON_FAST_PYCALL (PY_VERSION_HEX < 0x030A0000) - #endif - #ifndef CYTHON_PEP489_MULTI_PHASE_INIT - #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000) - #endif - #ifndef CYTHON_USE_TP_FINALIZE - #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1) - #endif - #ifndef CYTHON_USE_DICT_VERSIONS - #define CYTHON_USE_DICT_VERSIONS ((PY_VERSION_HEX >= 0x030600B1) && (PY_VERSION_HEX < 0x030C00A5)) - #endif - #if PY_VERSION_HEX >= 0x030B00A4 - #undef CYTHON_USE_EXC_INFO_STACK - #define CYTHON_USE_EXC_INFO_STACK 0 - #elif !defined(CYTHON_USE_EXC_INFO_STACK) - #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3) - #endif - #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC - #define CYTHON_UPDATE_DESCRIPTOR_DOC 1 - #endif -#endif -#if !defined(CYTHON_FAST_PYCCALL) -#define CYTHON_FAST_PYCCALL (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1) -#endif -#if CYTHON_USE_PYLONG_INTERNALS - #if PY_MAJOR_VERSION < 3 - #include "longintrepr.h" - #endif - #undef SHIFT - #undef BASE - #undef MASK - #ifdef SIZEOF_VOID_P - enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) }; - #endif -#endif -#ifndef __has_attribute - #define __has_attribute(x) 0 -#endif -#ifndef __has_cpp_attribute - #define __has_cpp_attribute(x) 0 -#endif -#ifndef CYTHON_RESTRICT - #if defined(__GNUC__) - #define CYTHON_RESTRICT __restrict__ - #elif defined(_MSC_VER) && _MSC_VER >= 1400 - #define CYTHON_RESTRICT __restrict - #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - #define CYTHON_RESTRICT restrict - #else - #define CYTHON_RESTRICT - #endif -#endif -#ifndef CYTHON_UNUSED -# if defined(__GNUC__) -# if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) -# define CYTHON_UNUSED __attribute__ ((__unused__)) -# else -# define CYTHON_UNUSED -# endif -# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER)) -# define CYTHON_UNUSED __attribute__ ((__unused__)) -# else -# define CYTHON_UNUSED -# endif -#endif -#ifndef CYTHON_MAYBE_UNUSED_VAR -# if defined(__cplusplus) - template void CYTHON_MAYBE_UNUSED_VAR( const T& ) { } -# else -# define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x) -# endif -#endif -#ifndef CYTHON_NCP_UNUSED -# if CYTHON_COMPILING_IN_CPYTHON -# define CYTHON_NCP_UNUSED -# else -# define CYTHON_NCP_UNUSED CYTHON_UNUSED -# endif -#endif -#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None) -#ifdef _MSC_VER - #ifndef _MSC_STDINT_H_ - #if _MSC_VER < 1300 - typedef unsigned char uint8_t; - typedef unsigned int uint32_t; - #else - typedef unsigned __int8 uint8_t; - typedef unsigned __int32 uint32_t; - #endif - #endif -#else - #include -#endif -#ifndef CYTHON_FALLTHROUGH - #if defined(__cplusplus) && __cplusplus >= 201103L - #if __has_cpp_attribute(fallthrough) - #define CYTHON_FALLTHROUGH [[fallthrough]] - #elif __has_cpp_attribute(clang::fallthrough) - #define CYTHON_FALLTHROUGH [[clang::fallthrough]] - #elif __has_cpp_attribute(gnu::fallthrough) - #define CYTHON_FALLTHROUGH [[gnu::fallthrough]] - #endif - #endif - #ifndef CYTHON_FALLTHROUGH - #if __has_attribute(fallthrough) - #define CYTHON_FALLTHROUGH __attribute__((fallthrough)) - #else - #define CYTHON_FALLTHROUGH - #endif - #endif - #if defined(__clang__ ) && defined(__apple_build_version__) - #if __apple_build_version__ < 7000000 - #undef CYTHON_FALLTHROUGH - #define CYTHON_FALLTHROUGH - #endif - #endif -#endif - -#ifndef __cplusplus - #error "Cython files generated with the C++ option must be compiled with a C++ compiler." -#endif -#ifndef CYTHON_INLINE - #if defined(__clang__) - #define CYTHON_INLINE __inline__ __attribute__ ((__unused__)) - #else - #define CYTHON_INLINE inline - #endif -#endif -template -void __Pyx_call_destructor(T& x) { - x.~T(); -} -template -class __Pyx_FakeReference { - public: - __Pyx_FakeReference() : ptr(NULL) { } - __Pyx_FakeReference(const T& ref) : ptr(const_cast(&ref)) { } - T *operator->() { return ptr; } - T *operator&() { return ptr; } - operator T&() { return *ptr; } - template bool operator ==(U other) { return *ptr == other; } - template bool operator !=(U other) { return *ptr != other; } - private: - T *ptr; -}; - -#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag) - #define Py_OptimizeFlag 0 -#endif -#define __PYX_BUILD_PY_SSIZE_T "n" -#define CYTHON_FORMAT_SSIZE_T "z" -#if PY_MAJOR_VERSION < 3 - #define __Pyx_BUILTIN_MODULE_NAME "__builtin__" - #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\ - PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) - #define __Pyx_DefaultClassType PyClass_Type -#else - #define __Pyx_BUILTIN_MODULE_NAME "builtins" - #define __Pyx_DefaultClassType PyType_Type -#if PY_VERSION_HEX >= 0x030B00A1 - static CYTHON_INLINE PyCodeObject* __Pyx_PyCode_New(int a, int k, int l, int s, int f, - PyObject *code, PyObject *c, PyObject* n, PyObject *v, - PyObject *fv, PyObject *cell, PyObject* fn, - PyObject *name, int fline, PyObject *lnos) { - PyObject *kwds=NULL, *argcount=NULL, *posonlyargcount=NULL, *kwonlyargcount=NULL; - PyObject *nlocals=NULL, *stacksize=NULL, *flags=NULL, *replace=NULL, *call_result=NULL, *empty=NULL; - const char *fn_cstr=NULL; - const char *name_cstr=NULL; - PyCodeObject* co=NULL; - PyObject *type, *value, *traceback; - PyErr_Fetch(&type, &value, &traceback); - if (!(kwds=PyDict_New())) goto end; - if (!(argcount=PyLong_FromLong(a))) goto end; - if (PyDict_SetItemString(kwds, "co_argcount", argcount) != 0) goto end; - if (!(posonlyargcount=PyLong_FromLong(0))) goto end; - if (PyDict_SetItemString(kwds, "co_posonlyargcount", posonlyargcount) != 0) goto end; - if (!(kwonlyargcount=PyLong_FromLong(k))) goto end; - if (PyDict_SetItemString(kwds, "co_kwonlyargcount", kwonlyargcount) != 0) goto end; - if (!(nlocals=PyLong_FromLong(l))) goto end; - if (PyDict_SetItemString(kwds, "co_nlocals", nlocals) != 0) goto end; - if (!(stacksize=PyLong_FromLong(s))) goto end; - if (PyDict_SetItemString(kwds, "co_stacksize", stacksize) != 0) goto end; - if (!(flags=PyLong_FromLong(f))) goto end; - if (PyDict_SetItemString(kwds, "co_flags", flags) != 0) goto end; - if (PyDict_SetItemString(kwds, "co_code", code) != 0) goto end; - if (PyDict_SetItemString(kwds, "co_consts", c) != 0) goto end; - if (PyDict_SetItemString(kwds, "co_names", n) != 0) goto end; - if (PyDict_SetItemString(kwds, "co_varnames", v) != 0) goto end; - if (PyDict_SetItemString(kwds, "co_freevars", fv) != 0) goto end; - if (PyDict_SetItemString(kwds, "co_cellvars", cell) != 0) goto end; - if (PyDict_SetItemString(kwds, "co_linetable", lnos) != 0) goto end; - if (!(fn_cstr=PyUnicode_AsUTF8AndSize(fn, NULL))) goto end; - if (!(name_cstr=PyUnicode_AsUTF8AndSize(name, NULL))) goto end; - if (!(co = PyCode_NewEmpty(fn_cstr, name_cstr, fline))) goto end; - if (!(replace = PyObject_GetAttrString((PyObject*)co, "replace"))) goto cleanup_code_too; - if (!(empty = PyTuple_New(0))) goto cleanup_code_too; // unfortunately __pyx_empty_tuple isn't available here - if (!(call_result = PyObject_Call(replace, empty, kwds))) goto cleanup_code_too; - Py_XDECREF((PyObject*)co); - co = (PyCodeObject*)call_result; - call_result = NULL; - if (0) { - cleanup_code_too: - Py_XDECREF((PyObject*)co); - co = NULL; - } - end: - Py_XDECREF(kwds); - Py_XDECREF(argcount); - Py_XDECREF(posonlyargcount); - Py_XDECREF(kwonlyargcount); - Py_XDECREF(nlocals); - Py_XDECREF(stacksize); - Py_XDECREF(replace); - Py_XDECREF(call_result); - Py_XDECREF(empty); - if (type) { - PyErr_Restore(type, value, traceback); - } - return co; - } -#else - #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\ - PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) -#endif - #define __Pyx_DefaultClassType PyType_Type -#endif -#ifndef Py_TPFLAGS_CHECKTYPES - #define Py_TPFLAGS_CHECKTYPES 0 -#endif -#ifndef Py_TPFLAGS_HAVE_INDEX - #define Py_TPFLAGS_HAVE_INDEX 0 -#endif -#ifndef Py_TPFLAGS_HAVE_NEWBUFFER - #define Py_TPFLAGS_HAVE_NEWBUFFER 0 -#endif -#ifndef Py_TPFLAGS_HAVE_FINALIZE - #define Py_TPFLAGS_HAVE_FINALIZE 0 -#endif -#ifndef METH_STACKLESS - #define METH_STACKLESS 0 -#endif -#if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL) - #ifndef METH_FASTCALL - #define METH_FASTCALL 0x80 - #endif - typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs); - typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args, - Py_ssize_t nargs, PyObject *kwnames); -#else - #define __Pyx_PyCFunctionFast _PyCFunctionFast - #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords -#endif -#if CYTHON_FAST_PYCCALL -#define __Pyx_PyFastCFunction_Check(func)\ - ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS))))) -#else -#define __Pyx_PyFastCFunction_Check(func) 0 -#endif -#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc) - #define PyObject_Malloc(s) PyMem_Malloc(s) - #define PyObject_Free(p) PyMem_Free(p) - #define PyObject_Realloc(p) PyMem_Realloc(p) -#endif -#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030400A1 - #define PyMem_RawMalloc(n) PyMem_Malloc(n) - #define PyMem_RawRealloc(p, n) PyMem_Realloc(p, n) - #define PyMem_RawFree(p) PyMem_Free(p) -#endif -#if CYTHON_COMPILING_IN_PYSTON - #define __Pyx_PyCode_HasFreeVars(co) PyCode_HasFreeVars(co) - #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno) -#else - #define __Pyx_PyCode_HasFreeVars(co) (PyCode_GetNumFree(co) > 0) - #define __Pyx_PyFrame_SetLineNumber(frame, lineno) (frame)->f_lineno = (lineno) -#endif -#if !CYTHON_FAST_THREAD_STATE || PY_VERSION_HEX < 0x02070000 - #define __Pyx_PyThreadState_Current PyThreadState_GET() -#elif PY_VERSION_HEX >= 0x03060000 - #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet() -#elif PY_VERSION_HEX >= 0x03000000 - #define __Pyx_PyThreadState_Current PyThreadState_GET() -#else - #define __Pyx_PyThreadState_Current _PyThreadState_Current -#endif -#if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT) -#include "pythread.h" -#define Py_tss_NEEDS_INIT 0 -typedef int Py_tss_t; -static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) { - *key = PyThread_create_key(); - return 0; -} -static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) { - Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t)); - *key = Py_tss_NEEDS_INIT; - return key; -} -static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) { - PyObject_Free(key); -} -static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) { - return *key != Py_tss_NEEDS_INIT; -} -static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) { - PyThread_delete_key(*key); - *key = Py_tss_NEEDS_INIT; -} -static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) { - return PyThread_set_key_value(*key, value); -} -static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { - return PyThread_get_key_value(*key); -} -#endif -#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized) -#define __Pyx_PyDict_NewPresized(n) ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n)) -#else -#define __Pyx_PyDict_NewPresized(n) PyDict_New() -#endif -#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION - #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y) - #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y) -#else - #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y) - #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y) -#endif -#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 && CYTHON_USE_UNICODE_INTERNALS -#define __Pyx_PyDict_GetItemStr(dict, name) _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash) -#else -#define __Pyx_PyDict_GetItemStr(dict, name) PyDict_GetItem(dict, name) -#endif -#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND) - #define CYTHON_PEP393_ENABLED 1 - #if PY_VERSION_HEX >= 0x030C0000 - #define __Pyx_PyUnicode_READY(op) (0) - #else - #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ - 0 : _PyUnicode_Ready((PyObject *)(op))) - #endif - #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u) - #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i) - #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) PyUnicode_MAX_CHAR_VALUE(u) - #define __Pyx_PyUnicode_KIND(u) PyUnicode_KIND(u) - #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u) - #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i) - #define __Pyx_PyUnicode_WRITE(k, d, i, ch) PyUnicode_WRITE(k, d, i, ch) - #if PY_VERSION_HEX >= 0x030C0000 - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_LENGTH(u)) - #else - #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000 - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length)) - #else - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) - #endif - #endif -#else - #define CYTHON_PEP393_ENABLED 0 - #define PyUnicode_1BYTE_KIND 1 - #define PyUnicode_2BYTE_KIND 2 - #define PyUnicode_4BYTE_KIND 4 - #define __Pyx_PyUnicode_READY(op) (0) - #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_SIZE(u) - #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i])) - #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111) - #define __Pyx_PyUnicode_KIND(u) (sizeof(Py_UNICODE)) - #define __Pyx_PyUnicode_DATA(u) ((void*)PyUnicode_AS_UNICODE(u)) - #define __Pyx_PyUnicode_READ(k, d, i) ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i])) - #define __Pyx_PyUnicode_WRITE(k, d, i, ch) (((void)(k)), ((Py_UNICODE*)d)[i] = ch) - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_SIZE(u)) -#endif -#if CYTHON_COMPILING_IN_PYPY - #define __Pyx_PyUnicode_Concat(a, b) PyNumber_Add(a, b) - #define __Pyx_PyUnicode_ConcatSafe(a, b) PyNumber_Add(a, b) -#else - #define __Pyx_PyUnicode_Concat(a, b) PyUnicode_Concat(a, b) - #define __Pyx_PyUnicode_ConcatSafe(a, b) ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\ - PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b)) -#endif -#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains) - #define PyUnicode_Contains(u, s) PySequence_Contains(u, s) -#endif -#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check) - #define PyByteArray_Check(obj) PyObject_TypeCheck(obj, &PyByteArray_Type) -#endif -#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format) - #define PyObject_Format(obj, fmt) PyObject_CallMethod(obj, "__format__", "O", fmt) -#endif -#define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b)) -#define __Pyx_PyUnicode_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? 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__Pyx_NewRef(obj) : PySequence_Tuple(obj)) -static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*); -static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t); -static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*); -#if CYTHON_ASSUME_SAFE_MACROS -#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x)) -#else -#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x) -#endif -#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x)) -#if PY_MAJOR_VERSION >= 3 -#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x)) -#else -#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x)) -#endif -#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x)) -#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII -static int __Pyx_sys_getdefaultencoding_not_ascii; -static int __Pyx_init_sys_getdefaultencoding_params(void) { - PyObject* sys; - PyObject* default_encoding = NULL; - PyObject* ascii_chars_u = NULL; - PyObject* ascii_chars_b = NULL; - const char* default_encoding_c; - sys = PyImport_ImportModule("sys"); - if (!sys) goto bad; - default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL); - Py_DECREF(sys); - if (!default_encoding) goto bad; - default_encoding_c = PyBytes_AsString(default_encoding); - if (!default_encoding_c) goto bad; - if (strcmp(default_encoding_c, "ascii") == 0) { - __Pyx_sys_getdefaultencoding_not_ascii = 0; - } else { - char ascii_chars[128]; - int c; - for (c = 0; c < 128; c++) { - ascii_chars[c] = c; - } - __Pyx_sys_getdefaultencoding_not_ascii = 1; - ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL); - if (!ascii_chars_u) goto bad; - ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL); - if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) { - PyErr_Format( - PyExc_ValueError, - "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.", - default_encoding_c); - goto bad; - } - Py_DECREF(ascii_chars_u); - Py_DECREF(ascii_chars_b); - } - Py_DECREF(default_encoding); - return 0; -bad: - Py_XDECREF(default_encoding); - Py_XDECREF(ascii_chars_u); 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-#define __Pyx_ExceptionReset(type, value, tb) __Pyx__ExceptionReset(__pyx_tstate, type, value, tb) -static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb); -#else -#define __Pyx_ExceptionSave(type, value, tb) PyErr_GetExcInfo(type, value, tb) -#define __Pyx_ExceptionReset(type, value, tb) PyErr_SetExcInfo(type, value, tb) -#endif - -/* GetException.proto */ -#if CYTHON_FAST_THREAD_STATE -#define __Pyx_GetException(type, value, tb) __Pyx__GetException(__pyx_tstate, type, value, tb) -static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); -#else -static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb); -#endif - -/* SwapException.proto */ -#if CYTHON_FAST_THREAD_STATE -#define __Pyx_ExceptionSwap(type, value, tb) __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb) -static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); -#else -static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb); -#endif - -/* Import.proto */ -static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level); - -/* FastTypeChecks.proto */ -#if CYTHON_COMPILING_IN_CPYTHON -#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type) -static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b); -static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type); -static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2); -#else -#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type) -#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type) -#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2)) -#endif -#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception) - -static CYTHON_UNUSED int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/ -/* ListCompAppend.proto */ -#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS -static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) { - PyListObject* L = (PyListObject*) list; - Py_ssize_t len = Py_SIZE(list); - if (likely(L->allocated > len)) { - Py_INCREF(x); - PyList_SET_ITEM(list, len, x); - __Pyx_SET_SIZE(list, len + 1); - return 0; - } - return PyList_Append(list, x); -} -#else -#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x) -#endif - -/* PyIntBinop.proto */ -#if !CYTHON_COMPILING_IN_PYPY -static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check); -#else -#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace, zerodivision_check)\ - (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2)) -#endif - -/* ListExtend.proto */ -static CYTHON_INLINE int __Pyx_PyList_Extend(PyObject* L, PyObject* v) { -#if CYTHON_COMPILING_IN_CPYTHON - PyObject* none = _PyList_Extend((PyListObject*)L, v); - if (unlikely(!none)) - return -1; - Py_DECREF(none); - return 0; -#else - return PyList_SetSlice(L, PY_SSIZE_T_MAX, PY_SSIZE_T_MAX, v); -#endif -} - -/* ListAppend.proto */ -#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS -static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) { - PyListObject* L = (PyListObject*) list; - Py_ssize_t len = Py_SIZE(list); - if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) { - Py_INCREF(x); - PyList_SET_ITEM(list, len, x); - __Pyx_SET_SIZE(list, len + 1); - return 0; - } - return PyList_Append(list, x); -} -#else -#define __Pyx_PyList_Append(L,x) PyList_Append(L,x) -#endif - -/* None.proto */ -static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname); - -/* DivInt[long].proto */ -static CYTHON_INLINE long __Pyx_div_long(long, long); - -/* PySequenceContains.proto */ -static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) { - int result = PySequence_Contains(seq, item); - return unlikely(result < 0) ? result : (result == (eq == Py_EQ)); -} - -/* ImportFrom.proto */ -static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name); - -/* HasAttr.proto */ -static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *); - -/* PyObject_GenericGetAttrNoDict.proto */ -#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 -static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name); -#else -#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr -#endif - -/* PyObject_GenericGetAttr.proto */ -#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 -static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name); -#else -#define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr -#endif - -/* SetVTable.proto */ -static int __Pyx_SetVtable(PyObject *dict, void *vtable); - -/* PyObjectGetAttrStrNoError.proto */ -static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name); - -/* SetupReduce.proto */ -static int __Pyx_setup_reduce(PyObject* type_obj); - -/* CLineInTraceback.proto */ -#ifdef CYTHON_CLINE_IN_TRACEBACK -#define __Pyx_CLineForTraceback(tstate, c_line) (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0) -#else -static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line); -#endif - -/* CodeObjectCache.proto */ -typedef struct { - PyCodeObject* code_object; - int code_line; -} __Pyx_CodeObjectCacheEntry; -struct __Pyx_CodeObjectCache { - int count; - int max_count; - __Pyx_CodeObjectCacheEntry* entries; -}; -static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL}; -static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line); -static PyCodeObject *__pyx_find_code_object(int code_line); -static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object); - -/* AddTraceback.proto */ -static void __Pyx_AddTraceback(const char *funcname, int c_line, - int py_line, const char *filename); - -#if PY_MAJOR_VERSION < 3 - static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags); - static void __Pyx_ReleaseBuffer(Py_buffer *view); -#else - #define __Pyx_GetBuffer PyObject_GetBuffer - #define __Pyx_ReleaseBuffer PyBuffer_Release -#endif - - -/* BufferStructDeclare.proto */ -typedef struct { - Py_ssize_t shape, strides, suboffsets; -} __Pyx_Buf_DimInfo; -typedef struct { - size_t refcount; - Py_buffer pybuffer; -} __Pyx_Buffer; -typedef struct { - __Pyx_Buffer *rcbuffer; - char *data; - __Pyx_Buf_DimInfo diminfo[8]; -} __Pyx_LocalBuf_ND; - -/* MemviewSliceIsContig.proto */ -static int __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim); - -/* OverlappingSlices.proto */ -static int __pyx_slices_overlap(__Pyx_memviewslice *slice1, - __Pyx_memviewslice *slice2, - int ndim, size_t itemsize); - -/* Capsule.proto */ -static CYTHON_INLINE PyObject *__pyx_capsule_create(void *p, const char *sig); - -/* IsLittleEndian.proto */ -static CYTHON_INLINE int __Pyx_Is_Little_Endian(void); - -/* BufferFormatCheck.proto */ -static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts); -static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, - __Pyx_BufFmt_StackElem* stack, - __Pyx_TypeInfo* type); - -/* TypeInfoCompare.proto */ -static int __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b); - -/* MemviewSliceValidateAndInit.proto */ -static int __Pyx_ValidateAndInit_memviewslice( - int *axes_specs, - int c_or_f_flag, - int buf_flags, - int ndim, - __Pyx_TypeInfo *dtype, - __Pyx_BufFmt_StackElem stack[], - __Pyx_memviewslice *memviewslice, - PyObject *original_obj); - -/* ObjectToMemviewSlice.proto */ -static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_int(PyObject *, int writable_flag); - -/* ObjectToMemviewSlice.proto */ -static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_float(PyObject *, int writable_flag); - -/* GCCDiagnostics.proto */ -#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) -#define __Pyx_HAS_GCC_DIAGNOSTIC -#endif - -/* ObjectToMemviewSlice.proto */ -static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *, int writable_flag); - -/* ObjectToMemviewSlice.proto */ -static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *, int writable_flag); - -/* MemviewDtypeToObject.proto */ -static CYTHON_INLINE PyObject *__pyx_memview_get_double(const char *itemp); -static CYTHON_INLINE int __pyx_memview_set_double(const char *itemp, PyObject *obj); - -/* MemviewSliceCopyTemplate.proto */ -static __Pyx_memviewslice -__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, - const char *mode, int ndim, - size_t sizeof_dtype, int contig_flag, - int dtype_is_object); - -/* CIntFromPy.proto */ -static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *); - -/* CIntToPy.proto */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value); - -/* CIntFromPy.proto */ -static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *); - -/* CIntToPy.proto */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value); - -/* CIntFromPy.proto */ -static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *); - -/* CheckBinaryVersion.proto */ -static int __Pyx_check_binary_version(void); - -/* InitStrings.proto */ -static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); - -static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *__pyx_v_self); /* proto*/ -static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto*/ -static PyObject *__pyx_memoryview_is_slice(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj); /* proto*/ -static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_dst, PyObject *__pyx_v_src); /* proto*/ -static PyObject *__pyx_memoryview_setitem_slice_assign_scalar(struct __pyx_memoryview_obj *__pyx_v_self, struct __pyx_memoryview_obj *__pyx_v_dst, PyObject *__pyx_v_value); /* proto*/ -static PyObject *__pyx_memoryview_setitem_indexed(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto*/ -static PyObject *__pyx_memoryview_convert_item_to_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/ -static PyObject *__pyx_memoryview_assign_item_from_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/ -static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/ -static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/ - -/* Module declarations from 'libc.math' */ - -/* Module declarations from 'cornac.models.pmf.pmf' */ -static PyTypeObject *__pyx_array_type = 0; -static PyTypeObject *__pyx_MemviewEnum_type = 0; -static PyTypeObject *__pyx_memoryview_type = 0; -static PyTypeObject *__pyx_memoryviewslice_type = 0; -static PyObject *generic = 0; -static PyObject *strided = 0; -static PyObject *indirect = 0; -static PyObject *contiguous = 0; -static PyObject *indirect_contiguous = 0; -static int __pyx_memoryview_thread_locks_used; -static PyThread_type_lock __pyx_memoryview_thread_locks[8]; -static float __pyx_f_6cornac_6models_3pmf_3pmf_sigmoid(float); /*proto*/ -static struct __pyx_array_obj *__pyx_array_new(PyObject *, Py_ssize_t, char *, char *, char *); /*proto*/ -static void *__pyx_align_pointer(void *, size_t); /*proto*/ -static PyObject *__pyx_memoryview_new(PyObject *, int, int, __Pyx_TypeInfo *); /*proto*/ -static CYTHON_INLINE int __pyx_memoryview_check(PyObject *); /*proto*/ -static PyObject *_unellipsify(PyObject *, int); /*proto*/ -static PyObject *assert_direct_dimensions(Py_ssize_t *, int); /*proto*/ -static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_obj *, PyObject *); /*proto*/ -static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int, int); /*proto*/ -static char *__pyx_pybuffer_index(Py_buffer *, char *, Py_ssize_t, Py_ssize_t); /*proto*/ -static int __pyx_memslice_transpose(__Pyx_memviewslice *); /*proto*/ -static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice, int, PyObject *(*)(char *), int (*)(char *, PyObject *), int); /*proto*/ -static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/ -static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/ -static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *); /*proto*/ -static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/ -static Py_ssize_t abs_py_ssize_t(Py_ssize_t); /*proto*/ -static char __pyx_get_best_slice_order(__Pyx_memviewslice *, int); /*proto*/ -static void _copy_strided_to_strided(char *, Py_ssize_t *, char *, Py_ssize_t *, Py_ssize_t *, Py_ssize_t *, int, size_t); /*proto*/ -static void copy_strided_to_strided(__Pyx_memviewslice *, __Pyx_memviewslice *, int, size_t); /*proto*/ -static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *, int); /*proto*/ -static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *, Py_ssize_t *, Py_ssize_t, int, char); /*proto*/ -static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *, __Pyx_memviewslice *, char, int); /*proto*/ -static int __pyx_memoryview_err_extents(int, Py_ssize_t, Py_ssize_t); /*proto*/ -static int __pyx_memoryview_err_dim(PyObject *, char *, int); /*proto*/ -static int __pyx_memoryview_err(PyObject *, char *); /*proto*/ -static int __pyx_memoryview_copy_contents(__Pyx_memviewslice, __Pyx_memviewslice, int, int, int); /*proto*/ -static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *, int, int); /*proto*/ -static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *, int, int, int); /*proto*/ -static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/ -static void __pyx_memoryview_refcount_objects_in_slice(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/ -static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *, int, size_t, void *, int); /*proto*/ -static void __pyx_memoryview__slice_assign_scalar(char *, Py_ssize_t *, Py_ssize_t *, int, size_t, void *); /*proto*/ -static PyObject *__pyx_unpickle_Enum__set_state(struct __pyx_MemviewEnum_obj *, PyObject *); /*proto*/ -static __Pyx_TypeInfo __Pyx_TypeInfo_int = { "int", NULL, sizeof(int), { 0 }, 0, IS_UNSIGNED(int) ? 'U' : 'I', IS_UNSIGNED(int), 0 }; -static __Pyx_TypeInfo __Pyx_TypeInfo_float = { "float", NULL, sizeof(float), { 0 }, 0, 'R', 0, 0 }; -static __Pyx_TypeInfo __Pyx_TypeInfo_double = { "double", NULL, sizeof(double), { 0 }, 0, 'R', 0, 0 }; -#define __Pyx_MODULE_NAME "cornac.models.pmf.pmf" -extern int __pyx_module_is_main_cornac__models__pmf__pmf; -int __pyx_module_is_main_cornac__models__pmf__pmf = 0; - -/* Implementation of 'cornac.models.pmf.pmf' */ -static PyObject *__pyx_builtin_range; -static PyObject *__pyx_builtin_print; -static PyObject *__pyx_builtin_ValueError; -static PyObject *__pyx_builtin_MemoryError; -static PyObject *__pyx_builtin_enumerate; -static PyObject *__pyx_builtin_TypeError; -static PyObject *__pyx_builtin_Ellipsis; -static PyObject *__pyx_builtin_id; -static PyObject *__pyx_builtin_IndexError; -static const char __pyx_k_O[] = "O"; -static const char __pyx_k_U[] = "U"; -static const char __pyx_k_V[] = "V"; -static const char __pyx_k_c[] = "c"; -static const char __pyx_k_d[] = "d"; -static const char __pyx_k_e[] = "e"; -static const char __pyx_k_i[] = "i_"; -static const char __pyx_k_k[] = "k"; -static const char __pyx_k_n[] = "n"; -static const char __pyx_k_r[] = "r"; -static const char __pyx_k_s[] = "s"; -static const char __pyx_k_u[] = "u_"; -static const char __pyx_k_id[] = "id"; -static const char __pyx_k_np[] = "np"; -static const char __pyx_k_sg[] = "sg"; -static const char __pyx_k_we[] = "we"; -static const char __pyx_k_eps[] = "eps"; -static const char __pyx_k_get[] = "get"; -static const char __pyx_k_iid[] = "iid"; -static const char __pyx_k_k_2[] = "k_"; -static const char __pyx_k_new[] = "__new__"; -static const char __pyx_k_nnz[] = "nnz"; -static const char __pyx_k_obj[] = "obj"; -static const char __pyx_k_rat[] = "rat"; -static const char __pyx_k_res[] = "res"; -static const char __pyx_k_rng[] = "rng"; -static const char __pyx_k_std[] = "std"; -static const char __pyx_k_uid[] = "uid"; -static const char __pyx_k_val[] = "val"; -static const char __pyx_k_base[] = "base"; -static const char __pyx_k_dict[] = "__dict__"; -static const char __pyx_k_full[] = "full"; -static const char __pyx_k_loss[] = "loss"; -static const char __pyx_k_main[] = "__main__"; -static const char __pyx_k_mean[] = "mean"; -static const char __pyx_k_mode[] = "mode"; -static const char __pyx_k_name[] = "name"; -static const char __pyx_k_ndim[] = "ndim"; -static const char __pyx_k_pack[] = "pack"; -static const char __pyx_k_seed[] = "seed"; -static const char __pyx_k_size[] = "size"; -static const char __pyx_k_step[] = "step"; -static const char __pyx_k_stop[] = "stop"; -static const char __pyx_k_test[] = "__test__"; -static const char __pyx_k_ASCII[] = "ASCII"; -static const char __pyx_k_class[] = "__class__"; -static const char __pyx_k_dtype[] = "dtype"; -static const char __pyx_k_epoch[] = "epoch"; -static const char __pyx_k_error[] = "error"; -static const char __pyx_k_flags[] = "flags"; -static const char __pyx_k_gamma[] = "gamma"; -static const char __pyx_k_numpy[] = "numpy"; -static const char __pyx_k_print[] = "print"; -static const char __pyx_k_range[] = "range"; -static const char __pyx_k_shape[] = "shape"; -static const char __pyx_k_start[] = "start"; -static const char __pyx_k_utils[] = "utils"; -static const char __pyx_k_zeros[] = "zeros"; -static const char __pyx_k_double[] = "double"; -static const char __pyx_k_encode[] = "encode"; -static const char __pyx_k_format[] = "format"; -static const char __pyx_k_grad_u[] = "grad_u"; -static const char __pyx_k_grad_v[] = "grad_v"; -static const char __pyx_k_import[] = "__import__"; -static const char __pyx_k_name_2[] = "__name__"; -static const char __pyx_k_norm_u[] = "norm_u"; -static const char __pyx_k_norm_v[] = "norm_v"; -static const char __pyx_k_normal[] = "normal"; -static const char __pyx_k_pickle[] = "pickle"; -static const char __pyx_k_reduce[] = "__reduce__"; -static const char __pyx_k_struct[] = "struct"; -static const char __pyx_k_unpack[] = "unpack"; -static const char __pyx_k_update[] = "update"; -static const char __pyx_k_cache_u[] = "cache_u"; -static const char __pyx_k_cache_v[] = "cache_v"; -static const char __pyx_k_fortran[] = "fortran"; -static const char __pyx_k_get_rng[] = "get_rng"; -static const char __pyx_k_memview[] = "memview"; -static const char __pyx_k_n_items[] = "n_items"; -static const char __pyx_k_n_users[] = "n_users"; -static const char __pyx_k_verbose[] = "verbose"; -static const char __pyx_k_Ellipsis[] = "Ellipsis"; -static const char __pyx_k_getstate[] = "__getstate__"; -static const char __pyx_k_itemsize[] = "itemsize"; -static const char __pyx_k_n_epochs[] = "n_epochs"; -static const char __pyx_k_pyx_type[] = "__pyx_type"; -static const char __pyx_k_setstate[] = "__setstate__"; -static const char __pyx_k_TypeError[] = "TypeError"; -static const char __pyx_k_enumerate[] = "enumerate"; -static const char __pyx_k_n_ratings[] = "n_ratings"; -static const char __pyx_k_pyx_state[] = "__pyx_state"; -static const char __pyx_k_reduce_ex[] = "__reduce_ex__"; -static const char __pyx_k_IndexError[] = "IndexError"; -static const char __pyx_k_ValueError[] = "ValueError"; -static const char __pyx_k_lambda_reg[] = "lambda_reg"; -static const char __pyx_k_pmf_linear[] = "pmf_linear"; -static const char __pyx_k_pyx_result[] = "__pyx_result"; -static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__"; -static const char __pyx_k_MemoryError[] = "MemoryError"; -static const char __pyx_k_PickleError[] = "PickleError"; -static const char __pyx_k_init_params[] = "init_params"; -static const char __pyx_k_init_factors[] = "_init_factors"; -static const char __pyx_k_pyx_checksum[] = "__pyx_checksum"; -static const char __pyx_k_random_state[] = "random_state"; -static const char __pyx_k_stringsource[] = "stringsource"; -static const char __pyx_k_learning_rate[] = "learning_rate"; -static const char __pyx_k_pyx_getbuffer[] = "__pyx_getbuffer"; -static const char __pyx_k_reduce_cython[] = "__reduce_cython__"; -static const char __pyx_k_epoch_i_loss_f[] = "epoch %i, loss: %f"; -static const char __pyx_k_pmf_non_linear[] = "pmf_non_linear"; -static const char __pyx_k_View_MemoryView[] = "View.MemoryView"; -static const char __pyx_k_allocate_buffer[] = "allocate_buffer"; -static const char __pyx_k_dtype_is_object[] = "dtype_is_object"; -static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError"; -static const char __pyx_k_setstate_cython[] = "__setstate_cython__"; -static const char __pyx_k_utils_init_utils[] = "utils.init_utils"; -static const char __pyx_k_pyx_unpickle_Enum[] = "__pyx_unpickle_Enum"; -static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback"; -static const char __pyx_k_strided_and_direct[] = ""; -static const char __pyx_k_strided_and_indirect[] = ""; -static const char __pyx_k_contiguous_and_direct[] = ""; -static const char __pyx_k_cornac_models_pmf_pmf[] = "cornac.models.pmf.pmf"; -static const char __pyx_k_MemoryView_of_r_object[] = ""; -static const char __pyx_k_MemoryView_of_r_at_0x_x[] = ""; -static const char __pyx_k_contiguous_and_indirect[] = ""; -static const char __pyx_k_Cannot_index_with_type_s[] = "Cannot index with type '%s'"; -static const char __pyx_k_Invalid_shape_in_axis_d_d[] = "Invalid shape in axis %d: %d."; -static const char __pyx_k_itemsize_0_for_cython_array[] = "itemsize <= 0 for cython.array"; -static const char __pyx_k_unable_to_allocate_array_data[] = "unable to allocate array data."; -static const char __pyx_k_strided_and_direct_or_indirect[] = ""; -static const char __pyx_k_Buffer_view_does_not_expose_stri[] = "Buffer view does not expose strides"; -static const char __pyx_k_Can_only_create_a_buffer_that_is[] = "Can only create a buffer that is contiguous in memory."; -static const char __pyx_k_Cannot_assign_to_read_only_memor[] = "Cannot assign to read-only memoryview"; -static const char __pyx_k_Cannot_create_writable_memory_vi[] = "Cannot create writable memory view from read-only memoryview"; -static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array"; -static const char __pyx_k_Incompatible_checksums_0x_x_vs_0[] = "Incompatible checksums (0x%x vs (0xb068931, 0x82a3537, 0x6ae9995) = (name))"; -static const char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported"; -static const char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s"; -static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)"; -static const char __pyx_k_Unable_to_convert_item_to_object[] = "Unable to convert item to object"; -static const char __pyx_k_cornac_models_pmf_cython_pmf_pyx[] = "cornac/models/pmf/cython/pmf.pyx"; -static const char __pyx_k_got_differing_extents_in_dimensi[] = "got differing extents in dimension %d (got %d and %d)"; -static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__"; -static const char __pyx_k_unable_to_allocate_shape_and_str[] = "unable to allocate shape and strides."; -static PyObject *__pyx_n_s_ASCII; -static PyObject *__pyx_kp_s_Buffer_view_does_not_expose_stri; -static PyObject *__pyx_kp_s_Can_only_create_a_buffer_that_is; -static PyObject *__pyx_kp_s_Cannot_assign_to_read_only_memor; -static PyObject *__pyx_kp_s_Cannot_create_writable_memory_vi; -static PyObject *__pyx_kp_s_Cannot_index_with_type_s; -static PyObject *__pyx_n_s_Ellipsis; -static PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr; -static PyObject *__pyx_kp_s_Incompatible_checksums_0x_x_vs_0; -static PyObject *__pyx_n_s_IndexError; -static PyObject *__pyx_kp_s_Indirect_dimensions_not_supporte; -static PyObject *__pyx_kp_s_Invalid_mode_expected_c_or_fortr; -static PyObject *__pyx_kp_s_Invalid_shape_in_axis_d_d; -static PyObject *__pyx_n_s_MemoryError; -static PyObject *__pyx_kp_s_MemoryView_of_r_at_0x_x; -static PyObject *__pyx_kp_s_MemoryView_of_r_object; -static PyObject *__pyx_n_b_O; -static PyObject *__pyx_kp_s_Out_of_bounds_on_buffer_access_a; -static PyObject *__pyx_n_s_PickleError; -static PyObject *__pyx_n_s_TypeError; -static PyObject *__pyx_n_s_U; -static PyObject *__pyx_n_u_U; -static PyObject *__pyx_kp_s_Unable_to_convert_item_to_object; -static PyObject *__pyx_n_s_V; -static PyObject *__pyx_n_u_V; -static PyObject *__pyx_n_s_ValueError; -static PyObject *__pyx_n_s_View_MemoryView; -static PyObject *__pyx_n_s_allocate_buffer; -static PyObject *__pyx_n_s_base; -static PyObject *__pyx_n_s_c; -static PyObject *__pyx_n_u_c; -static PyObject *__pyx_n_s_cache_u; -static PyObject *__pyx_n_s_cache_v; -static PyObject *__pyx_n_s_class; -static PyObject *__pyx_n_s_cline_in_traceback; -static PyObject *__pyx_kp_s_contiguous_and_direct; -static PyObject *__pyx_kp_s_contiguous_and_indirect; -static PyObject *__pyx_kp_s_cornac_models_pmf_cython_pmf_pyx; -static PyObject *__pyx_n_s_cornac_models_pmf_pmf; 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PyObject *__pyx_n_s_import; -static PyObject *__pyx_n_s_init_factors; -static PyObject *__pyx_n_s_init_params; -static PyObject *__pyx_n_s_itemsize; -static PyObject *__pyx_kp_s_itemsize_0_for_cython_array; -static PyObject *__pyx_n_s_k; -static PyObject *__pyx_n_s_k_2; -static PyObject *__pyx_n_s_lambda_reg; -static PyObject *__pyx_n_s_learning_rate; -static PyObject *__pyx_n_s_loss; -static PyObject *__pyx_n_u_loss; -static PyObject *__pyx_n_s_main; -static PyObject *__pyx_n_s_mean; -static PyObject *__pyx_n_s_memview; -static PyObject *__pyx_n_s_mode; -static PyObject *__pyx_n_s_n; -static PyObject *__pyx_n_s_n_epochs; -static PyObject *__pyx_n_s_n_items; -static PyObject *__pyx_n_s_n_ratings; -static PyObject *__pyx_n_s_n_users; -static PyObject *__pyx_n_s_name; -static PyObject *__pyx_n_s_name_2; -static PyObject *__pyx_n_s_ndim; -static PyObject *__pyx_n_s_new; -static PyObject *__pyx_n_s_nnz; -static PyObject *__pyx_kp_s_no_default___reduce___due_to_non; -static PyObject *__pyx_n_s_norm_u; -static PyObject *__pyx_n_s_norm_v; -static PyObject *__pyx_n_s_normal; -static PyObject *__pyx_n_s_np; -static PyObject *__pyx_n_s_numpy; -static PyObject *__pyx_n_s_obj; -static PyObject *__pyx_n_s_pack; -static PyObject *__pyx_n_s_pickle; -static PyObject *__pyx_n_s_pmf_linear; -static PyObject *__pyx_n_s_pmf_non_linear; -static PyObject *__pyx_n_s_print; -static PyObject *__pyx_n_s_pyx_PickleError; -static PyObject *__pyx_n_s_pyx_checksum; -static PyObject *__pyx_n_s_pyx_getbuffer; -static PyObject *__pyx_n_s_pyx_result; -static PyObject *__pyx_n_s_pyx_state; -static PyObject *__pyx_n_s_pyx_type; -static PyObject *__pyx_n_s_pyx_unpickle_Enum; -static PyObject *__pyx_n_s_pyx_vtable; -static PyObject *__pyx_n_s_r; -static PyObject *__pyx_n_s_random_state; -static PyObject *__pyx_n_s_range; -static PyObject *__pyx_n_s_rat; -static PyObject *__pyx_n_s_reduce; -static PyObject *__pyx_n_s_reduce_cython; -static PyObject *__pyx_n_s_reduce_ex; -static PyObject *__pyx_n_s_res; -static PyObject *__pyx_n_s_rng; -static PyObject *__pyx_n_s_s; -static PyObject *__pyx_n_s_seed; -static PyObject *__pyx_n_s_setstate; -static PyObject *__pyx_n_s_setstate_cython; -static PyObject *__pyx_n_s_sg; -static PyObject *__pyx_n_s_shape; -static PyObject *__pyx_n_s_size; -static PyObject *__pyx_n_s_start; -static PyObject *__pyx_n_s_std; -static PyObject *__pyx_n_s_step; -static PyObject *__pyx_n_s_stop; -static PyObject *__pyx_kp_s_strided_and_direct; -static PyObject *__pyx_kp_s_strided_and_direct_or_indirect; -static PyObject *__pyx_kp_s_strided_and_indirect; -static PyObject *__pyx_kp_s_stringsource; -static PyObject *__pyx_n_s_struct; -static PyObject *__pyx_n_s_test; -static PyObject *__pyx_n_s_u; -static PyObject *__pyx_n_s_uid; -static PyObject *__pyx_kp_s_unable_to_allocate_array_data; -static PyObject *__pyx_kp_s_unable_to_allocate_shape_and_str; -static PyObject *__pyx_n_s_unpack; -static PyObject *__pyx_n_s_update; -static PyObject *__pyx_n_s_utils; -static PyObject *__pyx_n_s_utils_init_utils; -static PyObject *__pyx_n_s_val; -static PyObject *__pyx_n_s_verbose; -static PyObject *__pyx_n_s_we; -static PyObject *__pyx_n_s_zeros; -static PyObject *__pyx_pf_6cornac_6models_3pmf_3pmf__init_factors(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_n, PyObject *__pyx_v_d, PyObject *__pyx_v_k, PyObject *__pyx_v_init_params, PyObject *__pyx_v_seed); /* proto */ -static PyObject *__pyx_pf_6cornac_6models_3pmf_3pmf_2pmf_linear(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_uid, __Pyx_memviewslice __pyx_v_iid, __Pyx_memviewslice __pyx_v_rat, int __pyx_v_n_users, int __pyx_v_n_items, int __pyx_v_n_ratings, int __pyx_v_k, int __pyx_v_n_epochs, float __pyx_v_lambda_reg, float __pyx_v_learning_rate, float __pyx_v_gamma, PyObject *__pyx_v_init_params, PyObject *__pyx_v_verbose, PyObject *__pyx_v_seed); /* proto */ -static PyObject *__pyx_pf_6cornac_6models_3pmf_3pmf_4pmf_non_linear(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_uid, __Pyx_memviewslice __pyx_v_iid, __Pyx_memviewslice __pyx_v_rat, int __pyx_v_n_users, int __pyx_v_n_items, int __pyx_v_n_ratings, int __pyx_v_k, int __pyx_v_n_epochs, float __pyx_v_lambda_reg, float __pyx_v_learning_rate, float __pyx_v_gamma, PyObject *__pyx_v_init_params, PyObject *__pyx_v_verbose, PyObject *__pyx_v_seed); /* proto */ -static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_shape, Py_ssize_t __pyx_v_itemsize, PyObject *__pyx_v_format, PyObject *__pyx_v_mode, int __pyx_v_allocate_buffer); /* proto */ -static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(struct __pyx_array_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */ -static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struct __pyx_array_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_5array_7memview___get__(struct __pyx_array_obj *__pyx_v_self); /* proto */ -static Py_ssize_t __pyx_array___pyx_pf_15View_dot_MemoryView_5array_6__len__(struct __pyx_array_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_8__getattr__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_attr); /* proto */ -static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_10__getitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item); /* proto */ -static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_12__setitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item, PyObject *__pyx_v_value); /* proto */ -static PyObject *__pyx_pf___pyx_array___reduce_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf___pyx_array_2__setstate_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */ -static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v_name); /* proto */ -static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */ -static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj, int __pyx_v_flags, int __pyx_v_dtype_is_object); /* proto */ -static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4__getitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto */ -static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_6__setitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto */ -static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbuffer__(struct __pyx_memoryview_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_1T___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4base___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_5shape___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject 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*__pyx_v_suboffset_dim, Py_ssize_t __pyx_v_start, Py_ssize_t __pyx_v_stop, Py_ssize_t __pyx_v_step, int __pyx_v_have_start, int __pyx_v_have_stop, int __pyx_v_have_step, int __pyx_v_is_slice) { - Py_ssize_t __pyx_v_new_shape; - int __pyx_v_negative_step; - int __pyx_r; - int __pyx_t_1; - int __pyx_t_2; - int __pyx_t_3; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - - /* "View.MemoryView":829 - * cdef bint negative_step - * - * if not is_slice: # <<<<<<<<<<<<<< - * - * if start < 0: - */ - __pyx_t_1 = ((!(__pyx_v_is_slice != 0)) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":831 - * if not is_slice: - * - * if start < 0: # <<<<<<<<<<<<<< - * start += shape - * if not 0 <= start < shape: - */ - __pyx_t_1 = ((__pyx_v_start < 0) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":832 - * - * if start < 0: - * start += shape # <<<<<<<<<<<<<< - * if not 0 <= start < shape: - * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) - */ - 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start < 0: - */ - __pyx_t_2 = ((__pyx_v_start < 0) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":845 - * if have_start: - * if start < 0: - * start += shape # <<<<<<<<<<<<<< - * if start < 0: - * start = 0 - */ - __pyx_v_start = (__pyx_v_start + __pyx_v_shape); - - /* "View.MemoryView":846 - * if start < 0: - * start += shape - * if start < 0: # <<<<<<<<<<<<<< - * start = 0 - * elif start >= shape: - */ - __pyx_t_2 = ((__pyx_v_start < 0) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":847 - * start += shape - * if start < 0: - * start = 0 # <<<<<<<<<<<<<< - * elif start >= shape: - * if negative_step: - */ - __pyx_v_start = 0; - - /* "View.MemoryView":846 - * if start < 0: - * start += shape - * if start < 0: # <<<<<<<<<<<<<< - * start = 0 - * elif start >= shape: - */ - } - - /* "View.MemoryView":844 - * - * if have_start: - * if start < 0: # <<<<<<<<<<<<<< - * start += shape - * if start < 0: - */ - goto __pyx_L12; - } - - /* "View.MemoryView":848 - * if start < 0: - * start 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PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 - 0, /*tp_print*/ - #endif - #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000 - 0, /*tp_pypy_flags*/ - #endif -}; -static struct __pyx_vtabstruct_memoryview __pyx_vtable_memoryview; - -static PyObject *__pyx_tp_new_memoryview(PyTypeObject *t, PyObject *a, PyObject *k) { - struct __pyx_memoryview_obj *p; - PyObject *o; - if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) { - o = (*t->tp_alloc)(t, 0); - } else { - o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0); - } - if (unlikely(!o)) return 0; - p = ((struct __pyx_memoryview_obj *)o); - p->__pyx_vtab = __pyx_vtabptr_memoryview; - p->obj = Py_None; Py_INCREF(Py_None); - p->_size = Py_None; Py_INCREF(Py_None); - p->_array_interface = Py_None; Py_INCREF(Py_None); - p->view.obj = NULL; - if (unlikely(__pyx_memoryview___cinit__(o, a, k) < 0)) goto bad; - return o; - bad: - Py_DECREF(o); o = 0; - return NULL; -} - -static void __pyx_tp_dealloc_memoryview(PyObject *o) { - struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o; - #if CYTHON_USE_TP_FINALIZE - if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) { - if (PyObject_CallFinalizerFromDealloc(o)) return; - } - #endif - PyObject_GC_UnTrack(o); - { - PyObject *etype, *eval, *etb; - PyErr_Fetch(&etype, &eval, &etb); - __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1); - __pyx_memoryview___dealloc__(o); - __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1); - PyErr_Restore(etype, eval, etb); - } - Py_CLEAR(p->obj); - Py_CLEAR(p->_size); - Py_CLEAR(p->_array_interface); - (*Py_TYPE(o)->tp_free)(o); -} - -static int __pyx_tp_traverse_memoryview(PyObject *o, visitproc v, void *a) { - int e; - struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o; - if (p->obj) { - e = (*v)(p->obj, a); if (e) return e; - } - if (p->_size) { - e = (*v)(p->_size, a); if (e) return e; - } - if 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"" : "s", num_found); -} - -/* RaiseDoubleKeywords */ -static void __Pyx_RaiseDoubleKeywordsError( - const char* func_name, - PyObject* kw_name) -{ - PyErr_Format(PyExc_TypeError, - #if PY_MAJOR_VERSION >= 3 - "%s() got multiple values for keyword argument '%U'", func_name, kw_name); - #else - "%s() got multiple values for keyword argument '%s'", func_name, - PyString_AsString(kw_name)); - #endif -} - -/* ParseKeywords */ -static int __Pyx_ParseOptionalKeywords( - PyObject *kwds, - PyObject **argnames[], - PyObject *kwds2, - PyObject *values[], - Py_ssize_t num_pos_args, - const char* function_name) -{ - PyObject *key = 0, *value = 0; - Py_ssize_t pos = 0; - PyObject*** name; - PyObject*** first_kw_arg = argnames + num_pos_args; - while (PyDict_Next(kwds, &pos, &key, &value)) { - name = first_kw_arg; - while (*name && (**name != key)) name++; - if (*name) { - values[name-argnames] = value; - continue; - } - name = first_kw_arg; - #if PY_MAJOR_VERSION < 3 - if (likely(PyString_Check(key))) { - while (*name) { - if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key)) - && _PyString_Eq(**name, key)) { - values[name-argnames] = value; - break; - } - name++; - } - if (*name) continue; - else { - PyObject*** argname = argnames; - while (argname != first_kw_arg) { - if ((**argname == key) || ( - (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key)) - && _PyString_Eq(**argname, key))) { - goto arg_passed_twice; - } - argname++; - } - } - } else - #endif - if (likely(PyUnicode_Check(key))) { - while (*name) { - int cmp = (**name == key) ? 0 : - #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : - #endif - PyUnicode_Compare(**name, key); - if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; - if (cmp == 0) { - values[name-argnames] = value; - break; - } - name++; - } - if (*name) continue; - else { - PyObject*** argname = argnames; - while (argname != first_kw_arg) { - int cmp = (**argname == key) ? 0 : - #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : - #endif - PyUnicode_Compare(**argname, key); - if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; - if (cmp == 0) goto arg_passed_twice; - argname++; - } - } - } else - goto invalid_keyword_type; - if (kwds2) { - if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad; - } else { - goto invalid_keyword; - } - } - return 0; -arg_passed_twice: - __Pyx_RaiseDoubleKeywordsError(function_name, key); - goto bad; -invalid_keyword_type: - PyErr_Format(PyExc_TypeError, - "%.200s() keywords must be strings", function_name); - goto bad; -invalid_keyword: - PyErr_Format(PyExc_TypeError, - #if PY_MAJOR_VERSION < 3 - "%.200s() got an unexpected keyword argument '%.200s'", - function_name, PyString_AsString(key)); - #else - "%s() got an unexpected keyword argument '%U'", - function_name, key); - #endif -bad: - return -1; -} - -/* PyDictVersioning */ -#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS -static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) { - PyObject *dict = Py_TYPE(obj)->tp_dict; - return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0; -} -static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) { - PyObject **dictptr = NULL; - Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset; - if (offset) { -#if CYTHON_COMPILING_IN_CPYTHON - dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj); -#else - dictptr = _PyObject_GetDictPtr(obj); -#endif - } - return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0; -} -static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) { - PyObject *dict = Py_TYPE(obj)->tp_dict; - if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict))) - return 0; - return obj_dict_version == __Pyx_get_object_dict_version(obj); -} -#endif - -/* GetModuleGlobalName */ -#if CYTHON_USE_DICT_VERSIONS -static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value) -#else -static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name) -#endif -{ - PyObject *result; -#if !CYTHON_AVOID_BORROWED_REFS -#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 - result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash); - __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) - if (likely(result)) { - return __Pyx_NewRef(result); - } else if (unlikely(PyErr_Occurred())) { - return NULL; - } -#else - result = PyDict_GetItem(__pyx_d, name); - __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) - if (likely(result)) { - return __Pyx_NewRef(result); - } -#endif -#else - result = PyObject_GetItem(__pyx_d, name); - __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) - if (likely(result)) { - return __Pyx_NewRef(result); - } - PyErr_Clear(); -#endif - return __Pyx_GetBuiltinName(name); -} - -/* PyCFunctionFastCall */ -#if CYTHON_FAST_PYCCALL -static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) { - PyCFunctionObject *func = (PyCFunctionObject*)func_obj; - PyCFunction meth = PyCFunction_GET_FUNCTION(func); - PyObject *self = PyCFunction_GET_SELF(func); - int flags = PyCFunction_GET_FLAGS(func); - assert(PyCFunction_Check(func)); - assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS))); - assert(nargs >= 0); - assert(nargs == 0 || args != NULL); - /* _PyCFunction_FastCallDict() must not be called with an exception set, - because it may clear it (directly or indirectly) and so the - caller loses its exception */ - assert(!PyErr_Occurred()); - if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) { - return (*((__Pyx_PyCFunctionFastWithKeywords)(void*)meth)) (self, args, nargs, NULL); - } else { - return (*((__Pyx_PyCFunctionFast)(void*)meth)) (self, args, nargs); - } -} -#endif - -/* PyFunctionFastCall */ -#if CYTHON_FAST_PYCALL -static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na, - PyObject *globals) { - PyFrameObject *f; - PyThreadState *tstate = __Pyx_PyThreadState_Current; - PyObject **fastlocals; - Py_ssize_t i; - PyObject *result; - assert(globals != NULL); - /* XXX Perhaps we should create a specialized - PyFrame_New() that doesn't take locals, but does - take builtins without sanity checking them. - */ - assert(tstate != NULL); - f = PyFrame_New(tstate, co, globals, NULL); - if (f == NULL) { - return NULL; - } - fastlocals = __Pyx_PyFrame_GetLocalsplus(f); - for (i = 0; i < na; i++) { - Py_INCREF(*args); - fastlocals[i] = *args++; - } - result = PyEval_EvalFrameEx(f,0); - ++tstate->recursion_depth; - Py_DECREF(f); - --tstate->recursion_depth; - return result; -} -#if 1 || PY_VERSION_HEX < 0x030600B1 -static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) { - PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func); - PyObject *globals = PyFunction_GET_GLOBALS(func); - PyObject *argdefs = PyFunction_GET_DEFAULTS(func); - PyObject *closure; -#if PY_MAJOR_VERSION >= 3 - PyObject *kwdefs; -#endif - PyObject *kwtuple, **k; - PyObject **d; - Py_ssize_t nd; - Py_ssize_t nk; - PyObject *result; - assert(kwargs == NULL || PyDict_Check(kwargs)); - nk = kwargs ? PyDict_Size(kwargs) : 0; - if (Py_EnterRecursiveCall((char*)" while calling a Python object")) { - return NULL; - } - if ( -#if PY_MAJOR_VERSION >= 3 - co->co_kwonlyargcount == 0 && -#endif - likely(kwargs == NULL || nk == 0) && - co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) { - if (argdefs == NULL && co->co_argcount == nargs) { - result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals); - goto done; - } - else if (nargs == 0 && argdefs != NULL - && co->co_argcount == Py_SIZE(argdefs)) { - /* function called with no arguments, but all parameters have - a default value: use default values as arguments .*/ - args = &PyTuple_GET_ITEM(argdefs, 0); - result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals); - goto done; - } - } - if (kwargs != NULL) { - Py_ssize_t pos, i; - kwtuple = PyTuple_New(2 * nk); - if (kwtuple == NULL) { - result = NULL; - goto done; - } - k = &PyTuple_GET_ITEM(kwtuple, 0); - pos = i = 0; - while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) { - Py_INCREF(k[i]); - Py_INCREF(k[i+1]); - i += 2; - } - nk = i / 2; - } - else { - kwtuple = NULL; - k = NULL; - } - closure = PyFunction_GET_CLOSURE(func); -#if PY_MAJOR_VERSION >= 3 - kwdefs = PyFunction_GET_KW_DEFAULTS(func); -#endif - if (argdefs != NULL) { - d = &PyTuple_GET_ITEM(argdefs, 0); - nd = Py_SIZE(argdefs); - } - else { - d = NULL; - nd = 0; - } -#if PY_MAJOR_VERSION >= 3 - result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL, - args, (int)nargs, - k, (int)nk, - d, (int)nd, kwdefs, closure); -#else - result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL, - args, (int)nargs, - k, (int)nk, - d, (int)nd, closure); -#endif - Py_XDECREF(kwtuple); -done: - Py_LeaveRecursiveCall(); - return result; -} -#endif -#endif - -/* PyObjectCall */ -#if CYTHON_COMPILING_IN_CPYTHON -static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) { - PyObject *result; - ternaryfunc call = Py_TYPE(func)->tp_call; - if (unlikely(!call)) - return PyObject_Call(func, arg, kw); - if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) - return NULL; - result = (*call)(func, arg, kw); - Py_LeaveRecursiveCall(); - if (unlikely(!result) && unlikely(!PyErr_Occurred())) { - PyErr_SetString( - PyExc_SystemError, - "NULL result without error in PyObject_Call"); - } - return result; -} -#endif - -/* PyObjectCall2Args */ -static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) { - PyObject *args, *result = NULL; - #if CYTHON_FAST_PYCALL - if (PyFunction_Check(function)) { - PyObject *args[2] = {arg1, arg2}; - return __Pyx_PyFunction_FastCall(function, args, 2); - } - #endif - #if CYTHON_FAST_PYCCALL - if (__Pyx_PyFastCFunction_Check(function)) { - PyObject *args[2] = {arg1, arg2}; - return __Pyx_PyCFunction_FastCall(function, args, 2); - } - #endif - args = PyTuple_New(2); - if (unlikely(!args)) goto done; - Py_INCREF(arg1); - PyTuple_SET_ITEM(args, 0, arg1); - Py_INCREF(arg2); - PyTuple_SET_ITEM(args, 1, arg2); - Py_INCREF(function); - result = __Pyx_PyObject_Call(function, args, NULL); - Py_DECREF(args); - Py_DECREF(function); -done: - return result; -} - -/* PyObjectCallMethO */ -#if CYTHON_COMPILING_IN_CPYTHON -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) { - PyObject *self, *result; - PyCFunction cfunc; - cfunc = PyCFunction_GET_FUNCTION(func); - self = PyCFunction_GET_SELF(func); - if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) - return NULL; - result = cfunc(self, arg); - Py_LeaveRecursiveCall(); - if (unlikely(!result) && unlikely(!PyErr_Occurred())) { - PyErr_SetString( - PyExc_SystemError, - "NULL result without error in PyObject_Call"); - } - return result; -} -#endif - -/* PyObjectCallOneArg */ -#if CYTHON_COMPILING_IN_CPYTHON -static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) { - PyObject *result; - PyObject *args = PyTuple_New(1); - if (unlikely(!args)) return NULL; - Py_INCREF(arg); - PyTuple_SET_ITEM(args, 0, arg); - result = __Pyx_PyObject_Call(func, args, NULL); - Py_DECREF(args); - return result; -} -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { -#if CYTHON_FAST_PYCALL - if (PyFunction_Check(func)) { - return __Pyx_PyFunction_FastCall(func, &arg, 1); - } -#endif - if (likely(PyCFunction_Check(func))) { - if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) { - return __Pyx_PyObject_CallMethO(func, arg); -#if CYTHON_FAST_PYCCALL - } else if (__Pyx_PyFastCFunction_Check(func)) { - return __Pyx_PyCFunction_FastCall(func, &arg, 1); -#endif - } - } - return __Pyx__PyObject_CallOneArg(func, arg); -} -#else -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { - PyObject *result; - PyObject *args = PyTuple_Pack(1, arg); - if (unlikely(!args)) return NULL; - result = __Pyx_PyObject_Call(func, args, NULL); - Py_DECREF(args); - return result; -} -#endif - -/* RaiseTooManyValuesToUnpack */ -static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) { - PyErr_Format(PyExc_ValueError, - "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected); -} - -/* RaiseNeedMoreValuesToUnpack */ -static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) { - PyErr_Format(PyExc_ValueError, - "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack", - index, (index == 1) ? "" : "s"); -} - -/* IterFinish */ -static CYTHON_INLINE int __Pyx_IterFinish(void) { -#if CYTHON_FAST_THREAD_STATE - PyThreadState *tstate = __Pyx_PyThreadState_Current; - PyObject* exc_type = tstate->curexc_type; - if (unlikely(exc_type)) { - if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) { - PyObject *exc_value, *exc_tb; - exc_value = tstate->curexc_value; - exc_tb = tstate->curexc_traceback; - tstate->curexc_type = 0; - tstate->curexc_value = 0; - tstate->curexc_traceback = 0; - Py_DECREF(exc_type); - Py_XDECREF(exc_value); - Py_XDECREF(exc_tb); - return 0; - } else { - return -1; - } - } - return 0; -#else - if (unlikely(PyErr_Occurred())) { - if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) { - PyErr_Clear(); - return 0; - } else { - return -1; - } - } - return 0; -#endif -} - -/* UnpackItemEndCheck */ -static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) { - if (unlikely(retval)) { - Py_DECREF(retval); - __Pyx_RaiseTooManyValuesError(expected); - return -1; - } - return __Pyx_IterFinish(); -} - -/* BufferIndexError */ -static void __Pyx_RaiseBufferIndexError(int axis) { - PyErr_Format(PyExc_IndexError, - "Out of bounds on buffer access (axis %d)", axis); -} - -/* MemviewSliceInit */ -static int -__Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview, - int ndim, - __Pyx_memviewslice *memviewslice, - int memview_is_new_reference) -{ - __Pyx_RefNannyDeclarations - int i, retval=-1; - Py_buffer *buf = &memview->view; - __Pyx_RefNannySetupContext("init_memviewslice", 0); - if (unlikely(memviewslice->memview || memviewslice->data)) { - PyErr_SetString(PyExc_ValueError, - "memviewslice is already initialized!"); - goto fail; - } - if (buf->strides) { - for (i = 0; i < ndim; i++) { - memviewslice->strides[i] = buf->strides[i]; - } - } else { - Py_ssize_t stride = buf->itemsize; - for (i = ndim - 1; i >= 0; i--) { - memviewslice->strides[i] = stride; - stride *= buf->shape[i]; - } - } - for (i = 0; i < ndim; i++) { - memviewslice->shape[i] = buf->shape[i]; - if (buf->suboffsets) { - memviewslice->suboffsets[i] = buf->suboffsets[i]; - } else { - memviewslice->suboffsets[i] = -1; - } - } - memviewslice->memview = memview; - memviewslice->data = (char *)buf->buf; - if (__pyx_add_acquisition_count(memview) == 0 && !memview_is_new_reference) { - Py_INCREF(memview); - } - retval = 0; - goto no_fail; -fail: - memviewslice->memview = 0; - memviewslice->data = 0; - retval = -1; -no_fail: - __Pyx_RefNannyFinishContext(); - return retval; -} -#ifndef Py_NO_RETURN -#define Py_NO_RETURN -#endif -static void __pyx_fatalerror(const char *fmt, ...) Py_NO_RETURN { - va_list vargs; - char msg[200]; -#if PY_VERSION_HEX >= 0x030A0000 || defined(HAVE_STDARG_PROTOTYPES) - va_start(vargs, fmt); -#else - va_start(vargs); -#endif - vsnprintf(msg, 200, fmt, vargs); - va_end(vargs); - Py_FatalError(msg); -} -static CYTHON_INLINE int -__pyx_add_acquisition_count_locked(__pyx_atomic_int *acquisition_count, - PyThread_type_lock lock) -{ - int result; - PyThread_acquire_lock(lock, 1); - result = (*acquisition_count)++; - PyThread_release_lock(lock); - return result; -} -static CYTHON_INLINE int -__pyx_sub_acquisition_count_locked(__pyx_atomic_int *acquisition_count, - PyThread_type_lock lock) -{ - int result; - PyThread_acquire_lock(lock, 1); - result = (*acquisition_count)--; - PyThread_release_lock(lock); - return result; -} -static CYTHON_INLINE void -__Pyx_INC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno) -{ - int first_time; - struct __pyx_memoryview_obj *memview = memslice->memview; - if (unlikely(!memview || (PyObject *) memview == Py_None)) - return; - if (unlikely(__pyx_get_slice_count(memview) < 0)) - __pyx_fatalerror("Acquisition count is %d (line %d)", - __pyx_get_slice_count(memview), lineno); - first_time = __pyx_add_acquisition_count(memview) == 0; - if (unlikely(first_time)) { - if (have_gil) { - Py_INCREF((PyObject *) memview); - } else { - PyGILState_STATE _gilstate = PyGILState_Ensure(); - Py_INCREF((PyObject *) memview); - PyGILState_Release(_gilstate); - } - } -} -static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *memslice, - int have_gil, int lineno) { - int last_time; - struct __pyx_memoryview_obj *memview = memslice->memview; - if (unlikely(!memview || (PyObject *) memview == Py_None)) { - memslice->memview = NULL; - return; - } - if (unlikely(__pyx_get_slice_count(memview) <= 0)) - __pyx_fatalerror("Acquisition count is %d (line %d)", - __pyx_get_slice_count(memview), lineno); - last_time = __pyx_sub_acquisition_count(memview) == 1; - memslice->data = NULL; - if (unlikely(last_time)) { - if (have_gil) { - Py_CLEAR(memslice->memview); - } else { - PyGILState_STATE _gilstate = PyGILState_Ensure(); - Py_CLEAR(memslice->memview); - PyGILState_Release(_gilstate); - } - } else { - memslice->memview = NULL; - } -} - -/* ArgTypeTest */ -static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact) -{ - if (unlikely(!type)) { - PyErr_SetString(PyExc_SystemError, "Missing type object"); - return 0; - } - else if (exact) { - #if PY_MAJOR_VERSION == 2 - if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1; - #endif - } - else { - if (likely(__Pyx_TypeCheck(obj, type))) return 1; - } - PyErr_Format(PyExc_TypeError, - "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)", - name, type->tp_name, Py_TYPE(obj)->tp_name); - return 0; -} - -/* RaiseException */ -#if PY_MAJOR_VERSION < 3 -static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, - CYTHON_UNUSED PyObject *cause) { - __Pyx_PyThreadState_declare - Py_XINCREF(type); - if (!value || value == Py_None) - value = NULL; - else - Py_INCREF(value); - if (!tb || tb == Py_None) - tb = NULL; - else { - Py_INCREF(tb); - if (!PyTraceBack_Check(tb)) { - PyErr_SetString(PyExc_TypeError, - "raise: arg 3 must be a traceback or None"); - goto raise_error; - } - } - if (PyType_Check(type)) { -#if CYTHON_COMPILING_IN_PYPY - if (!value) { - Py_INCREF(Py_None); - value = Py_None; - } -#endif - PyErr_NormalizeException(&type, &value, &tb); - } else { - if (value) { - PyErr_SetString(PyExc_TypeError, - "instance exception may not have a separate value"); - goto raise_error; - } - value = type; - type = (PyObject*) Py_TYPE(type); - Py_INCREF(type); - if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) { - PyErr_SetString(PyExc_TypeError, - "raise: exception class must be a subclass of BaseException"); - goto raise_error; - } - } - __Pyx_PyThreadState_assign - __Pyx_ErrRestore(type, value, tb); - return; -raise_error: - Py_XDECREF(value); - Py_XDECREF(type); - Py_XDECREF(tb); - return; -} -#else -static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) { - PyObject* owned_instance = NULL; - if (tb == Py_None) { - tb = 0; - } else if (tb && !PyTraceBack_Check(tb)) { - PyErr_SetString(PyExc_TypeError, - "raise: arg 3 must be a traceback or None"); - goto bad; - } - if (value == Py_None) - value = 0; - if (PyExceptionInstance_Check(type)) { - if (value) { - PyErr_SetString(PyExc_TypeError, - "instance exception may not have a separate value"); - goto bad; - } - value = type; - type = (PyObject*) Py_TYPE(value); - } else if (PyExceptionClass_Check(type)) { - PyObject *instance_class = NULL; - if (value && PyExceptionInstance_Check(value)) { - instance_class = (PyObject*) Py_TYPE(value); - if (instance_class != type) { - int is_subclass = PyObject_IsSubclass(instance_class, type); - if (!is_subclass) { - instance_class = NULL; - } else if (unlikely(is_subclass == -1)) { - goto bad; - } else { - type = instance_class; - } - } - } - if (!instance_class) { - PyObject *args; - if (!value) - args = PyTuple_New(0); - else if (PyTuple_Check(value)) { - Py_INCREF(value); - args = value; - } else - args = PyTuple_Pack(1, value); - if (!args) - goto bad; - owned_instance = PyObject_Call(type, args, NULL); - Py_DECREF(args); - if (!owned_instance) - goto bad; - value = owned_instance; - if (!PyExceptionInstance_Check(value)) { - PyErr_Format(PyExc_TypeError, - "calling %R should have returned an instance of " - "BaseException, not %R", - type, Py_TYPE(value)); - goto bad; - } - } - } else { - PyErr_SetString(PyExc_TypeError, - "raise: exception class must be a subclass of BaseException"); - goto bad; - } - if (cause) { - PyObject *fixed_cause; - if (cause == Py_None) { - fixed_cause = NULL; - } else if (PyExceptionClass_Check(cause)) { - fixed_cause = PyObject_CallObject(cause, NULL); - if (fixed_cause == NULL) - goto bad; - } else if (PyExceptionInstance_Check(cause)) { - fixed_cause = cause; - Py_INCREF(fixed_cause); - } else { - PyErr_SetString(PyExc_TypeError, - "exception causes must derive from " - "BaseException"); - goto bad; - } - PyException_SetCause(value, fixed_cause); - } - PyErr_SetObject(type, value); - if (tb) { -#if CYTHON_FAST_THREAD_STATE - PyThreadState *tstate = __Pyx_PyThreadState_Current; - PyObject* tmp_tb = tstate->curexc_traceback; - if (tb != tmp_tb) { - Py_INCREF(tb); - tstate->curexc_traceback = tb; - Py_XDECREF(tmp_tb); - } -#else - PyObject *tmp_type, *tmp_value, *tmp_tb; - PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); - Py_INCREF(tb); - PyErr_Restore(tmp_type, tmp_value, tb); - Py_XDECREF(tmp_tb); -#endif - } -bad: - Py_XDECREF(owned_instance); - return; -} -#endif - -/* BytesEquals */ -static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) { -#if CYTHON_COMPILING_IN_PYPY - return PyObject_RichCompareBool(s1, s2, equals); -#else - if (s1 == s2) { - return (equals == Py_EQ); - } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) { - const char *ps1, *ps2; - Py_ssize_t length = PyBytes_GET_SIZE(s1); - if (length != PyBytes_GET_SIZE(s2)) - return (equals == Py_NE); - ps1 = PyBytes_AS_STRING(s1); - ps2 = PyBytes_AS_STRING(s2); - if (ps1[0] != ps2[0]) { - return (equals == Py_NE); - } else if (length == 1) { - return (equals == Py_EQ); - } else { - int result; -#if CYTHON_USE_UNICODE_INTERNALS && (PY_VERSION_HEX < 0x030B0000) - Py_hash_t hash1, hash2; - hash1 = ((PyBytesObject*)s1)->ob_shash; - hash2 = ((PyBytesObject*)s2)->ob_shash; - if (hash1 != hash2 && hash1 != -1 && hash2 != -1) { - return (equals == Py_NE); - } -#endif - result = memcmp(ps1, ps2, (size_t)length); - return (equals == Py_EQ) ? (result == 0) : (result != 0); - } - } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) { - return (equals == Py_NE); - } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) { - return (equals == Py_NE); - } else { - int result; - PyObject* py_result = PyObject_RichCompare(s1, s2, equals); - if (!py_result) - return -1; - result = __Pyx_PyObject_IsTrue(py_result); - Py_DECREF(py_result); - return result; - } -#endif -} - -/* UnicodeEquals */ -static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) { -#if CYTHON_COMPILING_IN_PYPY - return PyObject_RichCompareBool(s1, s2, equals); -#else -#if PY_MAJOR_VERSION < 3 - PyObject* owned_ref = NULL; -#endif - int s1_is_unicode, s2_is_unicode; - if (s1 == s2) { - goto return_eq; - } - s1_is_unicode = PyUnicode_CheckExact(s1); - s2_is_unicode = PyUnicode_CheckExact(s2); -#if PY_MAJOR_VERSION < 3 - if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) { - owned_ref = PyUnicode_FromObject(s2); - if (unlikely(!owned_ref)) - return -1; - s2 = owned_ref; - s2_is_unicode = 1; - } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) { - owned_ref = PyUnicode_FromObject(s1); - if (unlikely(!owned_ref)) - return -1; - s1 = owned_ref; - s1_is_unicode = 1; - } else if (((!s2_is_unicode) & (!s1_is_unicode))) { - return __Pyx_PyBytes_Equals(s1, s2, equals); - } -#endif - if (s1_is_unicode & s2_is_unicode) { - Py_ssize_t length; - int kind; - void *data1, *data2; - if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0)) - return -1; - length = __Pyx_PyUnicode_GET_LENGTH(s1); - if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) { - goto return_ne; - } -#if CYTHON_USE_UNICODE_INTERNALS - { - Py_hash_t hash1, hash2; - #if CYTHON_PEP393_ENABLED - hash1 = ((PyASCIIObject*)s1)->hash; - hash2 = ((PyASCIIObject*)s2)->hash; - #else - hash1 = ((PyUnicodeObject*)s1)->hash; - hash2 = ((PyUnicodeObject*)s2)->hash; - #endif - if (hash1 != hash2 && hash1 != -1 && hash2 != -1) { - goto return_ne; - } - } -#endif - kind = __Pyx_PyUnicode_KIND(s1); - if (kind != __Pyx_PyUnicode_KIND(s2)) { - goto return_ne; - } - data1 = __Pyx_PyUnicode_DATA(s1); - data2 = __Pyx_PyUnicode_DATA(s2); - if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) { - goto return_ne; - } else if (length == 1) { - goto return_eq; - } else { - int result = memcmp(data1, data2, (size_t)(length * kind)); - #if PY_MAJOR_VERSION < 3 - Py_XDECREF(owned_ref); - #endif - return (equals == Py_EQ) ? (result == 0) : (result != 0); - } - } else if ((s1 == Py_None) & s2_is_unicode) { - goto return_ne; - } else if ((s2 == Py_None) & s1_is_unicode) { - goto return_ne; - } else { - int result; - PyObject* py_result = PyObject_RichCompare(s1, s2, equals); - #if PY_MAJOR_VERSION < 3 - Py_XDECREF(owned_ref); - #endif - if (!py_result) - return -1; - result = __Pyx_PyObject_IsTrue(py_result); - Py_DECREF(py_result); - return result; - } -return_eq: - #if PY_MAJOR_VERSION < 3 - Py_XDECREF(owned_ref); - #endif - return (equals == Py_EQ); -return_ne: - #if PY_MAJOR_VERSION < 3 - Py_XDECREF(owned_ref); - #endif - return (equals == Py_NE); -#endif -} - -/* DivInt[Py_ssize_t] */ -static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t a, Py_ssize_t b) { - Py_ssize_t q = a / b; - Py_ssize_t r = a - q*b; - q -= ((r != 0) & ((r ^ b) < 0)); - return q; -} - -/* GetAttr */ -static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) { -#if CYTHON_USE_TYPE_SLOTS -#if PY_MAJOR_VERSION >= 3 - if (likely(PyUnicode_Check(n))) -#else - if (likely(PyString_Check(n))) -#endif - return __Pyx_PyObject_GetAttrStr(o, n); -#endif - return PyObject_GetAttr(o, n); -} - -/* GetItemInt */ -static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) { - PyObject *r; - if (!j) return NULL; - r = PyObject_GetItem(o, j); - Py_DECREF(j); - return r; -} -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i, - CYTHON_NCP_UNUSED int wraparound, - CYTHON_NCP_UNUSED int boundscheck) { -#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS - Py_ssize_t wrapped_i = i; - if (wraparound & unlikely(i < 0)) { - wrapped_i += PyList_GET_SIZE(o); - } - if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) { - PyObject *r = PyList_GET_ITEM(o, wrapped_i); - Py_INCREF(r); - return r; - } - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); -#else - return PySequence_GetItem(o, i); -#endif -} -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i, - CYTHON_NCP_UNUSED int wraparound, - CYTHON_NCP_UNUSED int boundscheck) { -#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS - Py_ssize_t wrapped_i = i; - if (wraparound & unlikely(i < 0)) { - wrapped_i += PyTuple_GET_SIZE(o); - } - if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) { - PyObject *r = PyTuple_GET_ITEM(o, wrapped_i); - Py_INCREF(r); - return r; - } - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); -#else - return PySequence_GetItem(o, i); -#endif -} -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list, - CYTHON_NCP_UNUSED int wraparound, - CYTHON_NCP_UNUSED int boundscheck) { -#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS - if (is_list || PyList_CheckExact(o)) { - Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o); - if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) { - PyObject *r = PyList_GET_ITEM(o, n); - Py_INCREF(r); - return r; - } - } - else if (PyTuple_CheckExact(o)) { - Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o); - if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) { - PyObject *r = PyTuple_GET_ITEM(o, n); - Py_INCREF(r); - return r; - } - } else { - PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence; - if (likely(m && m->sq_item)) { - if (wraparound && unlikely(i < 0) && likely(m->sq_length)) { - Py_ssize_t l = m->sq_length(o); - if (likely(l >= 0)) { - i += l; - } else { - if (!PyErr_ExceptionMatches(PyExc_OverflowError)) - return NULL; - PyErr_Clear(); - } - } - return m->sq_item(o, i); - } - } -#else - if (is_list || PySequence_Check(o)) { - return PySequence_GetItem(o, i); - } -#endif - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); -} - -/* ObjectGetItem */ -#if CYTHON_USE_TYPE_SLOTS -static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) { - PyObject *runerr = NULL; - Py_ssize_t key_value; - PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence; - if (unlikely(!(m && m->sq_item))) { - PyErr_Format(PyExc_TypeError, "'%.200s' object is not subscriptable", Py_TYPE(obj)->tp_name); - return NULL; - } - key_value = __Pyx_PyIndex_AsSsize_t(index); - if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) { - return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1); - } - if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) { - PyErr_Clear(); - PyErr_Format(PyExc_IndexError, "cannot fit '%.200s' into an index-sized integer", Py_TYPE(index)->tp_name); - } - return NULL; -} -static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key) { - PyMappingMethods *m = Py_TYPE(obj)->tp_as_mapping; - if (likely(m && m->mp_subscript)) { - return m->mp_subscript(obj, key); - } - return __Pyx_PyObject_GetIndex(obj, key); -} -#endif - -/* decode_c_string */ -static CYTHON_INLINE PyObject* __Pyx_decode_c_string( - const char* cstring, Py_ssize_t start, Py_ssize_t stop, - const char* encoding, const char* errors, - PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) { - Py_ssize_t length; - if (unlikely((start < 0) | (stop < 0))) { - size_t slen = strlen(cstring); - if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) { - PyErr_SetString(PyExc_OverflowError, - "c-string too long to convert to Python"); - return NULL; - } - length = (Py_ssize_t) slen; - if (start < 0) { - start += length; - if (start < 0) - start = 0; - } - if (stop < 0) - stop += length; - } - if (unlikely(stop <= start)) - return __Pyx_NewRef(__pyx_empty_unicode); - length = stop - start; - cstring += start; - if (decode_func) { - return decode_func(cstring, length, errors); - } else { - return PyUnicode_Decode(cstring, length, encoding, errors); - } -} - -/* PyErrExceptionMatches */ -#if CYTHON_FAST_THREAD_STATE -static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) { - Py_ssize_t i, n; - n = PyTuple_GET_SIZE(tuple); -#if PY_MAJOR_VERSION >= 3 - for (i=0; icurexc_type; - if (exc_type == err) return 1; - if (unlikely(!exc_type)) return 0; - if (unlikely(PyTuple_Check(err))) - return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err); - return __Pyx_PyErr_GivenExceptionMatches(exc_type, err); -} -#endif - -/* GetAttr3 */ -static PyObject *__Pyx_GetAttr3Default(PyObject *d) { - __Pyx_PyThreadState_declare - __Pyx_PyThreadState_assign - if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError))) - return NULL; - __Pyx_PyErr_Clear(); - Py_INCREF(d); - return d; -} -static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) { - PyObject *r = __Pyx_GetAttr(o, n); - return (likely(r)) ? r : __Pyx_GetAttr3Default(d); -} - -/* RaiseNoneIterError */ -static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) { - PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); -} - -/* ExtTypeTest */ -static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) { - if (unlikely(!type)) { - PyErr_SetString(PyExc_SystemError, "Missing type object"); - return 0; - } - if (likely(__Pyx_TypeCheck(obj, type))) - return 1; - PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s", - Py_TYPE(obj)->tp_name, type->tp_name); - return 0; -} - -/* GetTopmostException */ -#if CYTHON_USE_EXC_INFO_STACK -static _PyErr_StackItem * -__Pyx_PyErr_GetTopmostException(PyThreadState *tstate) -{ - _PyErr_StackItem *exc_info = tstate->exc_info; - while ((exc_info->exc_type == NULL || exc_info->exc_type == Py_None) && - exc_info->previous_item != NULL) - { - exc_info = exc_info->previous_item; - } - return exc_info; -} -#endif - -/* SaveResetException */ -#if CYTHON_FAST_THREAD_STATE -static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { - #if CYTHON_USE_EXC_INFO_STACK - _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate); - *type = exc_info->exc_type; - *value = exc_info->exc_value; - *tb = exc_info->exc_traceback; - #else - *type = tstate->exc_type; - *value = tstate->exc_value; - *tb = tstate->exc_traceback; - #endif - Py_XINCREF(*type); - Py_XINCREF(*value); - Py_XINCREF(*tb); -} -static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) { - PyObject *tmp_type, *tmp_value, *tmp_tb; - #if CYTHON_USE_EXC_INFO_STACK - _PyErr_StackItem *exc_info = tstate->exc_info; - tmp_type = exc_info->exc_type; - tmp_value = exc_info->exc_value; - tmp_tb = exc_info->exc_traceback; - exc_info->exc_type = type; - exc_info->exc_value = value; - exc_info->exc_traceback = tb; - #else - tmp_type = tstate->exc_type; - tmp_value = tstate->exc_value; - tmp_tb = tstate->exc_traceback; - tstate->exc_type = type; - tstate->exc_value = value; - tstate->exc_traceback = tb; - #endif - Py_XDECREF(tmp_type); - Py_XDECREF(tmp_value); - Py_XDECREF(tmp_tb); -} -#endif - -/* GetException */ -#if CYTHON_FAST_THREAD_STATE -static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) -#else -static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) -#endif -{ - PyObject *local_type, *local_value, *local_tb; -#if CYTHON_FAST_THREAD_STATE - PyObject *tmp_type, *tmp_value, *tmp_tb; - local_type = tstate->curexc_type; - local_value = tstate->curexc_value; - local_tb = tstate->curexc_traceback; - tstate->curexc_type = 0; - tstate->curexc_value = 0; - tstate->curexc_traceback = 0; -#else - PyErr_Fetch(&local_type, &local_value, &local_tb); -#endif - PyErr_NormalizeException(&local_type, &local_value, &local_tb); -#if CYTHON_FAST_THREAD_STATE - if (unlikely(tstate->curexc_type)) -#else - if (unlikely(PyErr_Occurred())) -#endif - goto bad; - #if PY_MAJOR_VERSION >= 3 - if (local_tb) { - if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0)) - goto bad; - } - #endif - Py_XINCREF(local_tb); - Py_XINCREF(local_type); - Py_XINCREF(local_value); - *type = local_type; - *value = local_value; - *tb = local_tb; -#if CYTHON_FAST_THREAD_STATE - #if CYTHON_USE_EXC_INFO_STACK - { - _PyErr_StackItem *exc_info = tstate->exc_info; - tmp_type = exc_info->exc_type; - tmp_value = exc_info->exc_value; - tmp_tb = exc_info->exc_traceback; - exc_info->exc_type = local_type; - exc_info->exc_value = local_value; - exc_info->exc_traceback = local_tb; - } - #else - tmp_type = tstate->exc_type; - tmp_value = tstate->exc_value; - tmp_tb = tstate->exc_traceback; - tstate->exc_type = local_type; - tstate->exc_value = local_value; - tstate->exc_traceback = local_tb; - #endif - Py_XDECREF(tmp_type); - Py_XDECREF(tmp_value); - Py_XDECREF(tmp_tb); -#else - PyErr_SetExcInfo(local_type, local_value, local_tb); -#endif - return 0; -bad: - *type = 0; - *value = 0; - *tb = 0; - Py_XDECREF(local_type); - Py_XDECREF(local_value); - Py_XDECREF(local_tb); - return -1; -} - -/* SwapException */ -#if CYTHON_FAST_THREAD_STATE -static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { - PyObject *tmp_type, *tmp_value, *tmp_tb; - #if CYTHON_USE_EXC_INFO_STACK - _PyErr_StackItem *exc_info = tstate->exc_info; - tmp_type = exc_info->exc_type; - tmp_value = exc_info->exc_value; - tmp_tb = exc_info->exc_traceback; - exc_info->exc_type = *type; - exc_info->exc_value = *value; - exc_info->exc_traceback = *tb; - #else - tmp_type = tstate->exc_type; - tmp_value = tstate->exc_value; - tmp_tb = tstate->exc_traceback; - tstate->exc_type = *type; - tstate->exc_value = *value; - tstate->exc_traceback = *tb; - #endif - *type = tmp_type; - *value = tmp_value; - *tb = tmp_tb; -} -#else -static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) { - PyObject *tmp_type, *tmp_value, *tmp_tb; - PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb); - PyErr_SetExcInfo(*type, *value, *tb); - *type = tmp_type; - *value = tmp_value; - *tb = tmp_tb; -} -#endif - -/* Import */ -static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) { - PyObject *empty_list = 0; - PyObject *module = 0; - PyObject *global_dict = 0; - PyObject *empty_dict = 0; - PyObject *list; - #if PY_MAJOR_VERSION < 3 - PyObject *py_import; - py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import); - if (!py_import) - goto bad; - #endif - if (from_list) - list = from_list; - else { - empty_list = PyList_New(0); - if (!empty_list) - goto bad; - list = empty_list; - } - global_dict = PyModule_GetDict(__pyx_m); - if (!global_dict) - goto bad; - empty_dict = PyDict_New(); - if (!empty_dict) - goto bad; - { - #if PY_MAJOR_VERSION >= 3 - if (level == -1) { - if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) { - module = PyImport_ImportModuleLevelObject( - name, global_dict, empty_dict, list, 1); - if (!module) { - if (!PyErr_ExceptionMatches(PyExc_ImportError)) - goto bad; - PyErr_Clear(); - } - } - level = 0; - } - #endif - if (!module) { - #if PY_MAJOR_VERSION < 3 - PyObject *py_level = PyInt_FromLong(level); - if (!py_level) - goto bad; - module = PyObject_CallFunctionObjArgs(py_import, - name, global_dict, empty_dict, list, py_level, (PyObject *)NULL); - Py_DECREF(py_level); - #else - module = PyImport_ImportModuleLevelObject( - name, global_dict, empty_dict, list, level); - #endif - } - } -bad: - #if PY_MAJOR_VERSION < 3 - Py_XDECREF(py_import); - #endif - Py_XDECREF(empty_list); - Py_XDECREF(empty_dict); - return module; -} - -/* FastTypeChecks */ -#if CYTHON_COMPILING_IN_CPYTHON -static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) { - while (a) { - a = a->tp_base; - if (a == b) - return 1; - } - return b == &PyBaseObject_Type; -} -static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) { - PyObject *mro; - if (a == b) return 1; - mro = a->tp_mro; - if (likely(mro)) { - Py_ssize_t i, n; - n = PyTuple_GET_SIZE(mro); - for (i = 0; i < n; i++) { - if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b) - return 1; - } - return 0; - } - return __Pyx_InBases(a, b); -} -#if PY_MAJOR_VERSION == 2 -static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) { - PyObject *exception, *value, *tb; - int res; - __Pyx_PyThreadState_declare - __Pyx_PyThreadState_assign - __Pyx_ErrFetch(&exception, &value, &tb); - res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0; - if (unlikely(res == -1)) { - PyErr_WriteUnraisable(err); - res = 0; - } - if (!res) { - res = PyObject_IsSubclass(err, exc_type2); - if (unlikely(res == -1)) { - PyErr_WriteUnraisable(err); - res = 0; - } - } - __Pyx_ErrRestore(exception, value, tb); - return res; -} -#else -static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) { - int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0; - if (!res) { - res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2); - } - return res; -} -#endif -static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) { - Py_ssize_t i, n; - assert(PyExceptionClass_Check(exc_type)); - n = PyTuple_GET_SIZE(tuple); -#if PY_MAJOR_VERSION >= 3 - for (i=0; i= 0 || (x^b) >= 0)) - return PyInt_FromLong(x); - return PyLong_Type.tp_as_number->nb_add(op1, op2); - } - #endif - #if CYTHON_USE_PYLONG_INTERNALS - if (likely(PyLong_CheckExact(op1))) { - const long b = intval; - long a, x; -#ifdef HAVE_LONG_LONG - const PY_LONG_LONG llb = intval; - PY_LONG_LONG lla, llx; -#endif - const digit* digits = ((PyLongObject*)op1)->ob_digit; - const Py_ssize_t size = Py_SIZE(op1); - if (likely(__Pyx_sst_abs(size) <= 1)) { - a = likely(size) ? digits[0] : 0; - if (size == -1) a = -a; - } else { - switch (size) { - case -2: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { - lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case 2: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { - lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case -3: - if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { - lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case 3: - if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { - lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case -4: - if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { - lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case 4: - if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { - lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - default: return PyLong_Type.tp_as_number->nb_add(op1, op2); - } - } - x = a + b; - return PyLong_FromLong(x); -#ifdef HAVE_LONG_LONG - long_long: - llx = lla + llb; - return PyLong_FromLongLong(llx); -#endif - - - } - #endif - if (PyFloat_CheckExact(op1)) { - const long b = intval; - double a = PyFloat_AS_DOUBLE(op1); - double result; - PyFPE_START_PROTECT("add", return NULL) - result = ((double)a) + (double)b; - PyFPE_END_PROTECT(result) - return PyFloat_FromDouble(result); - } - return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2); -} -#endif - -/* None */ -static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) { - PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname); -} - -/* DivInt[long] */ -static CYTHON_INLINE long __Pyx_div_long(long a, long b) { - long q = a / b; - long r = a - q*b; - q -= ((r != 0) & ((r ^ b) < 0)); - return q; -} - -/* ImportFrom */ -static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) { - PyObject* value = __Pyx_PyObject_GetAttrStr(module, name); - if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) { - PyErr_Format(PyExc_ImportError, - #if PY_MAJOR_VERSION < 3 - "cannot import name %.230s", PyString_AS_STRING(name)); - #else - "cannot import name %S", name); - #endif - } - return value; -} - -/* HasAttr */ -static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) { - PyObject *r; - if (unlikely(!__Pyx_PyBaseString_Check(n))) { - PyErr_SetString(PyExc_TypeError, - "hasattr(): attribute name must be string"); - return -1; - } - r = __Pyx_GetAttr(o, n); - if (unlikely(!r)) { - PyErr_Clear(); - return 0; - } else { - Py_DECREF(r); - return 1; - } -} - -/* PyObject_GenericGetAttrNoDict */ -#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 -static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) { - PyErr_Format(PyExc_AttributeError, -#if PY_MAJOR_VERSION >= 3 - "'%.50s' object has no attribute '%U'", - tp->tp_name, attr_name); -#else - "'%.50s' object has no attribute '%.400s'", - tp->tp_name, PyString_AS_STRING(attr_name)); -#endif - return NULL; -} -static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) { - PyObject *descr; - PyTypeObject *tp = Py_TYPE(obj); - if (unlikely(!PyString_Check(attr_name))) { - return PyObject_GenericGetAttr(obj, attr_name); - } - assert(!tp->tp_dictoffset); - descr = _PyType_Lookup(tp, attr_name); - if (unlikely(!descr)) { - return __Pyx_RaiseGenericGetAttributeError(tp, attr_name); - } - Py_INCREF(descr); - #if PY_MAJOR_VERSION < 3 - if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS))) - #endif - { - descrgetfunc f = Py_TYPE(descr)->tp_descr_get; - if (unlikely(f)) { - PyObject *res = f(descr, obj, (PyObject *)tp); - Py_DECREF(descr); - return res; - } - } - return descr; -} -#endif - -/* PyObject_GenericGetAttr */ -#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 -static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) { - if (unlikely(Py_TYPE(obj)->tp_dictoffset)) { - return PyObject_GenericGetAttr(obj, attr_name); - } - return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name); -} -#endif - -/* SetVTable */ -static int __Pyx_SetVtable(PyObject *dict, void *vtable) { -#if PY_VERSION_HEX >= 0x02070000 - PyObject *ob = PyCapsule_New(vtable, 0, 0); -#else - PyObject *ob = PyCObject_FromVoidPtr(vtable, 0); -#endif - if (!ob) - goto bad; - if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0) - goto bad; - Py_DECREF(ob); - return 0; -bad: - Py_XDECREF(ob); - return -1; -} - -/* PyObjectGetAttrStrNoError */ -static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) { - __Pyx_PyThreadState_declare - __Pyx_PyThreadState_assign - if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError))) - __Pyx_PyErr_Clear(); -} -static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) { - PyObject *result; -#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1 - PyTypeObject* tp = Py_TYPE(obj); - if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) { - return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1); - } -#endif - result = __Pyx_PyObject_GetAttrStr(obj, attr_name); - if (unlikely(!result)) { - __Pyx_PyObject_GetAttrStr_ClearAttributeError(); - } - return result; -} - -/* SetupReduce */ -static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) { - int ret; - PyObject *name_attr; - name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name_2); - if (likely(name_attr)) { - ret = PyObject_RichCompareBool(name_attr, name, Py_EQ); - } else { - ret = -1; - } - if (unlikely(ret < 0)) { - PyErr_Clear(); - ret = 0; - } - Py_XDECREF(name_attr); - return ret; -} -static int __Pyx_setup_reduce(PyObject* type_obj) { - int ret = 0; - PyObject *object_reduce = NULL; - PyObject *object_getstate = NULL; - PyObject *object_reduce_ex = NULL; - PyObject *reduce = NULL; - PyObject *reduce_ex = NULL; - PyObject *reduce_cython = NULL; - PyObject *setstate = NULL; - PyObject *setstate_cython = NULL; - PyObject *getstate = NULL; -#if CYTHON_USE_PYTYPE_LOOKUP - getstate = _PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate); -#else - getstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_getstate); - if (!getstate && PyErr_Occurred()) { - goto __PYX_BAD; - } -#endif - if (getstate) { -#if CYTHON_USE_PYTYPE_LOOKUP - object_getstate = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_getstate); -#else - object_getstate = __Pyx_PyObject_GetAttrStrNoError((PyObject*)&PyBaseObject_Type, __pyx_n_s_getstate); - if (!object_getstate && PyErr_Occurred()) { - goto __PYX_BAD; - } -#endif - if (object_getstate != getstate) { - goto __PYX_GOOD; - } - } -#if CYTHON_USE_PYTYPE_LOOKUP - object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; -#else - object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; -#endif - reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto __PYX_BAD; - if (reduce_ex == object_reduce_ex) { -#if CYTHON_USE_PYTYPE_LOOKUP - object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD; -#else - object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD; -#endif - reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto __PYX_BAD; - if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) { - reduce_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_reduce_cython); - if (likely(reduce_cython)) { - ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD; - ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD; - } else if (reduce == object_reduce || PyErr_Occurred()) { - goto __PYX_BAD; - } - setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate); - if (!setstate) PyErr_Clear(); - if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) { - setstate_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_setstate_cython); - if (likely(setstate_cython)) { - ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD; - ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD; - } else if (!setstate || PyErr_Occurred()) { - goto __PYX_BAD; - } - } - PyType_Modified((PyTypeObject*)type_obj); - } - } - goto __PYX_GOOD; -__PYX_BAD: - if (!PyErr_Occurred()) - PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name); - ret = -1; -__PYX_GOOD: -#if !CYTHON_USE_PYTYPE_LOOKUP - Py_XDECREF(object_reduce); - Py_XDECREF(object_reduce_ex); - Py_XDECREF(object_getstate); - Py_XDECREF(getstate); -#endif - Py_XDECREF(reduce); - Py_XDECREF(reduce_ex); - Py_XDECREF(reduce_cython); - Py_XDECREF(setstate); - Py_XDECREF(setstate_cython); - return ret; -} - -/* CLineInTraceback */ -#ifndef CYTHON_CLINE_IN_TRACEBACK -static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_line) { - PyObject *use_cline; - PyObject *ptype, *pvalue, *ptraceback; -#if CYTHON_COMPILING_IN_CPYTHON - PyObject **cython_runtime_dict; -#endif - if (unlikely(!__pyx_cython_runtime)) { - return c_line; - } - __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback); -#if CYTHON_COMPILING_IN_CPYTHON - cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime); - if (likely(cython_runtime_dict)) { - __PYX_PY_DICT_LOOKUP_IF_MODIFIED( - use_cline, *cython_runtime_dict, - __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback)) - } else -#endif - { - PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback); - if (use_cline_obj) { - use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True; - Py_DECREF(use_cline_obj); - } else { - PyErr_Clear(); - use_cline = NULL; - } - } - if (!use_cline) { - c_line = 0; - (void) PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); - } - else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) { - c_line = 0; - } - __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback); - return c_line; -} -#endif - -/* CodeObjectCache */ -static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) { - int start = 0, mid = 0, end = count - 1; - if (end >= 0 && code_line > entries[end].code_line) { - return count; - } - while (start < end) { - mid = start + (end - start) / 2; - if (code_line < entries[mid].code_line) { - end = mid; - } else if (code_line > entries[mid].code_line) { - start = mid + 1; - } else { - return mid; - } - } - if (code_line <= entries[mid].code_line) { - return mid; - } else { - return mid + 1; - } -} -static PyCodeObject *__pyx_find_code_object(int code_line) { - PyCodeObject* code_object; - int pos; - if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) { - return NULL; - } - pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); - if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) { - return NULL; - } - code_object = __pyx_code_cache.entries[pos].code_object; - Py_INCREF(code_object); - return code_object; -} -static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { - int pos, i; - __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries; - if (unlikely(!code_line)) { - return; - } - if (unlikely(!entries)) { - entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry)); - if (likely(entries)) { - __pyx_code_cache.entries = entries; - __pyx_code_cache.max_count = 64; - __pyx_code_cache.count = 1; - entries[0].code_line = code_line; - entries[0].code_object = code_object; - Py_INCREF(code_object); - } - return; - } - pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); - if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) { - PyCodeObject* tmp = entries[pos].code_object; - entries[pos].code_object = code_object; - Py_DECREF(tmp); - return; - } - if (__pyx_code_cache.count == __pyx_code_cache.max_count) { - int new_max = __pyx_code_cache.max_count + 64; - entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc( - __pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry)); - if (unlikely(!entries)) { - return; - } - __pyx_code_cache.entries = entries; - __pyx_code_cache.max_count = new_max; - } - for (i=__pyx_code_cache.count; i>pos; i--) { - entries[i] = entries[i-1]; - } - entries[pos].code_line = code_line; - entries[pos].code_object = code_object; - __pyx_code_cache.count++; - Py_INCREF(code_object); -} - -/* AddTraceback */ -#include "compile.h" -#include "frameobject.h" -#include "traceback.h" -#if PY_VERSION_HEX >= 0x030b00a6 - #ifndef Py_BUILD_CORE - #define Py_BUILD_CORE 1 - #endif - #include "internal/pycore_frame.h" -#endif -static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( - const char *funcname, int c_line, - int py_line, const char *filename) { - PyCodeObject *py_code = NULL; - PyObject *py_funcname = NULL; - #if PY_MAJOR_VERSION < 3 - PyObject *py_srcfile = NULL; - py_srcfile = PyString_FromString(filename); - if (!py_srcfile) goto bad; - #endif - if (c_line) { - #if PY_MAJOR_VERSION < 3 - py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); - if (!py_funcname) goto bad; - #else - py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); - if (!py_funcname) goto bad; - funcname = PyUnicode_AsUTF8(py_funcname); - if (!funcname) goto bad; - #endif - } - else { - #if PY_MAJOR_VERSION < 3 - py_funcname = PyString_FromString(funcname); - if (!py_funcname) goto bad; - #endif - } - #if PY_MAJOR_VERSION < 3 - py_code = __Pyx_PyCode_New( - 0, - 0, - 0, - 0, - 0, - __pyx_empty_bytes, /*PyObject *code,*/ - __pyx_empty_tuple, /*PyObject *consts,*/ - __pyx_empty_tuple, /*PyObject *names,*/ - __pyx_empty_tuple, /*PyObject *varnames,*/ - __pyx_empty_tuple, /*PyObject *freevars,*/ - __pyx_empty_tuple, /*PyObject *cellvars,*/ - py_srcfile, /*PyObject *filename,*/ - py_funcname, /*PyObject *name,*/ - py_line, - __pyx_empty_bytes /*PyObject *lnotab*/ - ); - Py_DECREF(py_srcfile); - #else - py_code = PyCode_NewEmpty(filename, funcname, py_line); - #endif - Py_XDECREF(py_funcname); // XDECREF since it's only set on Py3 if cline - return py_code; -bad: - Py_XDECREF(py_funcname); - #if PY_MAJOR_VERSION < 3 - Py_XDECREF(py_srcfile); - #endif - return NULL; -} -static void __Pyx_AddTraceback(const char *funcname, int c_line, - int py_line, const char *filename) { - PyCodeObject *py_code = 0; - PyFrameObject *py_frame = 0; - PyThreadState *tstate = __Pyx_PyThreadState_Current; - PyObject *ptype, *pvalue, *ptraceback; - if (c_line) { - c_line = __Pyx_CLineForTraceback(tstate, c_line); - } - py_code = __pyx_find_code_object(c_line ? -c_line : py_line); - if (!py_code) { - __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback); - py_code = __Pyx_CreateCodeObjectForTraceback( - funcname, c_line, py_line, filename); - if (!py_code) { - /* If the code object creation fails, then we should clear the - fetched exception references and propagate the new exception */ - Py_XDECREF(ptype); - Py_XDECREF(pvalue); - Py_XDECREF(ptraceback); - goto bad; - } - __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback); - __pyx_insert_code_object(c_line ? -c_line : py_line, py_code); - } - py_frame = PyFrame_New( - tstate, /*PyThreadState *tstate,*/ - py_code, /*PyCodeObject *code,*/ - __pyx_d, /*PyObject *globals,*/ - 0 /*PyObject *locals*/ - ); - if (!py_frame) goto bad; - __Pyx_PyFrame_SetLineNumber(py_frame, py_line); - PyTraceBack_Here(py_frame); -bad: - Py_XDECREF(py_code); - Py_XDECREF(py_frame); -} - -#if PY_MAJOR_VERSION < 3 -static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) { - if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags); - if (__Pyx_TypeCheck(obj, __pyx_array_type)) return __pyx_array_getbuffer(obj, view, flags); - if (__Pyx_TypeCheck(obj, __pyx_memoryview_type)) return __pyx_memoryview_getbuffer(obj, view, flags); - PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name); - return -1; -} -static void __Pyx_ReleaseBuffer(Py_buffer *view) { - PyObject *obj = view->obj; - if (!obj) return; - if (PyObject_CheckBuffer(obj)) { - PyBuffer_Release(view); - return; - } - if ((0)) {} - view->obj = NULL; - Py_DECREF(obj); -} -#endif - - -/* MemviewSliceIsContig */ -static int -__pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim) -{ - int i, index, step, start; - Py_ssize_t itemsize = mvs.memview->view.itemsize; - if (order == 'F') { - step = 1; - start = 0; - } else { - step = -1; - start = ndim - 1; - } - for (i = 0; i < ndim; i++) { - index = start + step * i; - if (mvs.suboffsets[index] >= 0 || mvs.strides[index] != itemsize) - return 0; - itemsize *= mvs.shape[index]; - } - return 1; -} - -/* OverlappingSlices */ -static void -__pyx_get_array_memory_extents(__Pyx_memviewslice *slice, - void **out_start, void **out_end, - int ndim, size_t itemsize) -{ - char *start, *end; - int i; - start = end = slice->data; - for (i = 0; i < ndim; i++) { - Py_ssize_t stride = slice->strides[i]; - Py_ssize_t extent = slice->shape[i]; - if (extent == 0) { - *out_start = *out_end = start; - return; - } else { - if (stride > 0) - end += stride * (extent - 1); - else - start += stride * (extent - 1); - } - } - *out_start = start; - *out_end = end + itemsize; -} -static int -__pyx_slices_overlap(__Pyx_memviewslice *slice1, - __Pyx_memviewslice *slice2, - int ndim, size_t itemsize) -{ - void *start1, *end1, *start2, *end2; - __pyx_get_array_memory_extents(slice1, &start1, &end1, ndim, itemsize); - __pyx_get_array_memory_extents(slice2, &start2, &end2, ndim, itemsize); - return (start1 < end2) && (start2 < end1); -} - -/* Capsule */ -static CYTHON_INLINE PyObject * -__pyx_capsule_create(void *p, CYTHON_UNUSED const char *sig) -{ - PyObject *cobj; -#if PY_VERSION_HEX >= 0x02070000 - cobj = PyCapsule_New(p, sig, NULL); -#else - cobj = PyCObject_FromVoidPtr(p, NULL); -#endif - return cobj; -} - -/* IsLittleEndian */ -static CYTHON_INLINE int __Pyx_Is_Little_Endian(void) -{ - union { - uint32_t u32; - uint8_t u8[4]; - } S; - S.u32 = 0x01020304; - return S.u8[0] == 4; -} - -/* BufferFormatCheck */ -static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, - __Pyx_BufFmt_StackElem* stack, - __Pyx_TypeInfo* type) { - stack[0].field = &ctx->root; - stack[0].parent_offset = 0; - ctx->root.type = type; - ctx->root.name = "buffer dtype"; - ctx->root.offset = 0; - ctx->head = stack; - ctx->head->field = &ctx->root; - ctx->fmt_offset = 0; - ctx->head->parent_offset = 0; - ctx->new_packmode = '@'; - ctx->enc_packmode = '@'; - ctx->new_count = 1; - ctx->enc_count = 0; - ctx->enc_type = 0; - ctx->is_complex = 0; - ctx->is_valid_array = 0; - ctx->struct_alignment = 0; - while (type->typegroup == 'S') { - ++ctx->head; - ctx->head->field = type->fields; - ctx->head->parent_offset = 0; - type = type->fields->type; - } -} -static int __Pyx_BufFmt_ParseNumber(const char** ts) { - int count; - const char* t = *ts; - if (*t < '0' || *t > '9') { - return -1; - } else { - count = *t++ - '0'; - while (*t >= '0' && *t <= '9') { - count *= 10; - count += *t++ - '0'; - } - } - *ts = t; - return count; -} -static int __Pyx_BufFmt_ExpectNumber(const char **ts) { - int number = __Pyx_BufFmt_ParseNumber(ts); - if (number == -1) - PyErr_Format(PyExc_ValueError,\ - "Does not understand character buffer dtype format string ('%c')", **ts); - return number; -} -static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) { - PyErr_Format(PyExc_ValueError, - "Unexpected format string character: '%c'", ch); -} -static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) { - switch (ch) { - case '?': return "'bool'"; - case 'c': return "'char'"; - case 'b': return "'signed char'"; - case 'B': return "'unsigned char'"; - case 'h': return "'short'"; - case 'H': return "'unsigned short'"; - case 'i': return "'int'"; - case 'I': return "'unsigned int'"; - case 'l': return "'long'"; - case 'L': return "'unsigned long'"; - case 'q': return "'long long'"; - case 'Q': return "'unsigned long long'"; - case 'f': return (is_complex ? "'complex float'" : "'float'"); - case 'd': return (is_complex ? "'complex double'" : "'double'"); - case 'g': return (is_complex ? "'complex long double'" : "'long double'"); - case 'T': return "a struct"; - case 'O': return "Python object"; - case 'P': return "a pointer"; - case 's': case 'p': return "a string"; - case 0: return "end"; - default: return "unparseable format string"; - } -} -static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) { - switch (ch) { - case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; - case 'h': case 'H': return 2; - case 'i': case 'I': case 'l': case 'L': return 4; - case 'q': case 'Q': return 8; - case 'f': return (is_complex ? 8 : 4); - case 'd': return (is_complex ? 16 : 8); - case 'g': { - PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g').."); - return 0; - } - case 'O': case 'P': return sizeof(void*); - default: - __Pyx_BufFmt_RaiseUnexpectedChar(ch); - return 0; - } -} -static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) { - switch (ch) { - case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; - case 'h': case 'H': return sizeof(short); - case 'i': case 'I': return sizeof(int); - case 'l': case 'L': return sizeof(long); - #ifdef HAVE_LONG_LONG - case 'q': case 'Q': return sizeof(PY_LONG_LONG); - #endif - case 'f': return sizeof(float) * (is_complex ? 2 : 1); - case 'd': return sizeof(double) * (is_complex ? 2 : 1); - case 'g': return sizeof(long double) * (is_complex ? 2 : 1); - case 'O': case 'P': return sizeof(void*); - default: { - __Pyx_BufFmt_RaiseUnexpectedChar(ch); - return 0; - } - } -} -typedef struct { char c; short x; } __Pyx_st_short; -typedef struct { char c; int x; } __Pyx_st_int; -typedef struct { char c; long x; } __Pyx_st_long; -typedef struct { char c; float x; } __Pyx_st_float; -typedef struct { char c; double x; } __Pyx_st_double; -typedef struct { char c; long double x; } __Pyx_st_longdouble; -typedef struct { char c; void *x; } __Pyx_st_void_p; -#ifdef HAVE_LONG_LONG -typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong; -#endif -static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, CYTHON_UNUSED int is_complex) { - switch (ch) { - case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; - case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short); - case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int); - case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long); -#ifdef HAVE_LONG_LONG - case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG); -#endif - case 'f': return sizeof(__Pyx_st_float) - sizeof(float); - case 'd': return sizeof(__Pyx_st_double) - sizeof(double); - case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double); - case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*); - default: - __Pyx_BufFmt_RaiseUnexpectedChar(ch); - return 0; - } -} -/* These are for computing the padding at the end of the struct to align - on the first member of the struct. This will probably the same as above, - but we don't have any guarantees. - */ -typedef struct { short x; char c; } __Pyx_pad_short; -typedef struct { int x; char c; } __Pyx_pad_int; -typedef struct { long x; char c; } __Pyx_pad_long; -typedef struct { float x; char c; } __Pyx_pad_float; -typedef struct { double x; char c; } __Pyx_pad_double; -typedef struct { long double x; char c; } __Pyx_pad_longdouble; -typedef struct { void *x; char c; } __Pyx_pad_void_p; -#ifdef HAVE_LONG_LONG -typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong; -#endif -static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, CYTHON_UNUSED int is_complex) { - switch (ch) { - case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; - case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short); - case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int); - case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long); -#ifdef HAVE_LONG_LONG - case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG); -#endif - case 'f': return sizeof(__Pyx_pad_float) - sizeof(float); - case 'd': return sizeof(__Pyx_pad_double) - sizeof(double); - case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double); - case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*); - default: - __Pyx_BufFmt_RaiseUnexpectedChar(ch); - return 0; - } -} -static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) { - switch (ch) { - case 'c': - return 'H'; - case 'b': case 'h': case 'i': - case 'l': case 'q': case 's': case 'p': - return 'I'; - case '?': case 'B': case 'H': case 'I': case 'L': case 'Q': - return 'U'; - case 'f': case 'd': case 'g': - return (is_complex ? 'C' : 'R'); - case 'O': - return 'O'; - case 'P': - return 'P'; - default: { - __Pyx_BufFmt_RaiseUnexpectedChar(ch); - return 0; - } - } -} -static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) { - if (ctx->head == NULL || ctx->head->field == &ctx->root) { - const char* expected; - const char* quote; - if (ctx->head == NULL) { - expected = "end"; - quote = ""; - } else { - expected = ctx->head->field->type->name; - quote = "'"; - } - PyErr_Format(PyExc_ValueError, - "Buffer dtype mismatch, expected %s%s%s but got %s", - quote, expected, quote, - __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex)); - } else { - __Pyx_StructField* field = ctx->head->field; - __Pyx_StructField* parent = (ctx->head - 1)->field; - PyErr_Format(PyExc_ValueError, - "Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'", - field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex), - parent->type->name, field->name); - } -} -static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) { - char group; - size_t size, offset, arraysize = 1; - if (ctx->enc_type == 0) return 0; - if (ctx->head->field->type->arraysize[0]) { - int i, ndim = 0; - if (ctx->enc_type == 's' || ctx->enc_type == 'p') { - ctx->is_valid_array = ctx->head->field->type->ndim == 1; - ndim = 1; - if (ctx->enc_count != ctx->head->field->type->arraysize[0]) { - PyErr_Format(PyExc_ValueError, - "Expected a dimension of size %zu, got %zu", - ctx->head->field->type->arraysize[0], ctx->enc_count); - return -1; - } - } - if (!ctx->is_valid_array) { - PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d", - ctx->head->field->type->ndim, ndim); - return -1; - } - for (i = 0; i < ctx->head->field->type->ndim; i++) { - arraysize *= ctx->head->field->type->arraysize[i]; - } - ctx->is_valid_array = 0; - ctx->enc_count = 1; - } - group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex); - do { - __Pyx_StructField* field = ctx->head->field; - __Pyx_TypeInfo* type = field->type; - if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') { - size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex); - } else { - size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex); - } - if (ctx->enc_packmode == '@') { - size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex); - size_t align_mod_offset; - if (align_at == 0) return -1; - align_mod_offset = ctx->fmt_offset % align_at; - if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset; - if (ctx->struct_alignment == 0) - ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type, - ctx->is_complex); - } - if (type->size != size || type->typegroup != group) { - if (type->typegroup == 'C' && type->fields != NULL) { - size_t parent_offset = ctx->head->parent_offset + field->offset; - ++ctx->head; - ctx->head->field = type->fields; - ctx->head->parent_offset = parent_offset; - continue; - } - if ((type->typegroup == 'H' || group == 'H') && type->size == size) { - } else { - __Pyx_BufFmt_RaiseExpected(ctx); - return -1; - } - } - offset = ctx->head->parent_offset + field->offset; - if (ctx->fmt_offset != offset) { - PyErr_Format(PyExc_ValueError, - "Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected", - (Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset); - return -1; - } - ctx->fmt_offset += size; - if (arraysize) - ctx->fmt_offset += (arraysize - 1) * size; - --ctx->enc_count; - while (1) { - if (field == &ctx->root) { - ctx->head = NULL; - if (ctx->enc_count != 0) { - __Pyx_BufFmt_RaiseExpected(ctx); - return -1; - } - break; - } - ctx->head->field = ++field; - if (field->type == NULL) { - --ctx->head; - field = ctx->head->field; - continue; - } else if (field->type->typegroup == 'S') { - size_t parent_offset = ctx->head->parent_offset + field->offset; - if (field->type->fields->type == NULL) continue; - field = field->type->fields; - ++ctx->head; - ctx->head->field = field; - ctx->head->parent_offset = parent_offset; - break; - } else { - break; - } - } - } while (ctx->enc_count); - ctx->enc_type = 0; - ctx->is_complex = 0; - return 0; -} -static PyObject * -__pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp) -{ - const char *ts = *tsp; - int i = 0, number, ndim; - ++ts; - if (ctx->new_count != 1) { - PyErr_SetString(PyExc_ValueError, - "Cannot handle repeated arrays in format string"); - return NULL; - } - if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - ndim = ctx->head->field->type->ndim; - while (*ts && *ts != ')') { - switch (*ts) { - case ' ': case '\f': case '\r': case '\n': case '\t': case '\v': continue; - default: break; - } - number = __Pyx_BufFmt_ExpectNumber(&ts); - if (number == -1) return NULL; - if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i]) - return PyErr_Format(PyExc_ValueError, - "Expected a dimension of size %zu, got %d", - ctx->head->field->type->arraysize[i], number); - if (*ts != ',' && *ts != ')') - return PyErr_Format(PyExc_ValueError, - "Expected a comma in format string, got '%c'", *ts); - if (*ts == ',') ts++; - i++; - } - if (i != ndim) - return PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d", - ctx->head->field->type->ndim, i); - if (!*ts) { - PyErr_SetString(PyExc_ValueError, - "Unexpected end of format string, expected ')'"); - return NULL; - } - ctx->is_valid_array = 1; - ctx->new_count = 1; - *tsp = ++ts; - return Py_None; -} -static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) { - int got_Z = 0; - while (1) { - switch(*ts) { - case 0: - if (ctx->enc_type != 0 && ctx->head == NULL) { - __Pyx_BufFmt_RaiseExpected(ctx); - return NULL; - } - if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - if (ctx->head != NULL) { - __Pyx_BufFmt_RaiseExpected(ctx); - return NULL; - } - return ts; - case ' ': - case '\r': - case '\n': - ++ts; - break; - case '<': - if (!__Pyx_Is_Little_Endian()) { - PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler"); - return NULL; - } - ctx->new_packmode = '='; - ++ts; - break; - case '>': - case '!': - if (__Pyx_Is_Little_Endian()) { - PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler"); - return NULL; - } - ctx->new_packmode = '='; - ++ts; - break; - case '=': - case '@': - case '^': - ctx->new_packmode = *ts++; - break; - case 'T': - { - const char* ts_after_sub; - size_t i, struct_count = ctx->new_count; - size_t struct_alignment = ctx->struct_alignment; - ctx->new_count = 1; - ++ts; - if (*ts != '{') { - PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'"); - return NULL; - } - if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - ctx->enc_type = 0; - ctx->enc_count = 0; - ctx->struct_alignment = 0; - ++ts; - ts_after_sub = ts; - for (i = 0; i != struct_count; ++i) { - ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts); - if (!ts_after_sub) return NULL; - } - ts = ts_after_sub; - if (struct_alignment) ctx->struct_alignment = struct_alignment; - } - break; - case '}': - { - size_t alignment = ctx->struct_alignment; - ++ts; - if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - ctx->enc_type = 0; - if (alignment && ctx->fmt_offset % alignment) { - ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment); - } - } - return ts; - case 'x': - if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - ctx->fmt_offset += ctx->new_count; - ctx->new_count = 1; - ctx->enc_count = 0; - ctx->enc_type = 0; - ctx->enc_packmode = ctx->new_packmode; - ++ts; - break; - case 'Z': - got_Z = 1; - ++ts; - if (*ts != 'f' && *ts != 'd' && *ts != 'g') { - __Pyx_BufFmt_RaiseUnexpectedChar('Z'); - return NULL; - } - CYTHON_FALLTHROUGH; - case '?': case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I': - case 'l': case 'L': case 'q': case 'Q': - case 'f': case 'd': case 'g': - case 'O': case 'p': - if ((ctx->enc_type == *ts) && (got_Z == ctx->is_complex) && - (ctx->enc_packmode == ctx->new_packmode) && (!ctx->is_valid_array)) { - ctx->enc_count += ctx->new_count; - ctx->new_count = 1; - got_Z = 0; - ++ts; - break; - } - CYTHON_FALLTHROUGH; - case 's': - if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - ctx->enc_count = ctx->new_count; - ctx->enc_packmode = ctx->new_packmode; - ctx->enc_type = *ts; - ctx->is_complex = got_Z; - ++ts; - ctx->new_count = 1; - got_Z = 0; - break; - case ':': - ++ts; - while(*ts != ':') ++ts; - ++ts; - break; - case '(': - if (!__pyx_buffmt_parse_array(ctx, &ts)) return NULL; - break; - default: - { - int number = __Pyx_BufFmt_ExpectNumber(&ts); - if (number == -1) return NULL; - ctx->new_count = (size_t)number; - } - } - } -} - -/* TypeInfoCompare */ - static int -__pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b) -{ - int i; - if (!a || !b) - return 0; - if (a == b) - return 1; - if (a->size != b->size || a->typegroup != b->typegroup || - a->is_unsigned != b->is_unsigned || a->ndim != b->ndim) { - if (a->typegroup == 'H' || b->typegroup == 'H') { - return a->size == b->size; - } else { - return 0; - } - } - if (a->ndim) { - for (i = 0; i < a->ndim; i++) - if (a->arraysize[i] != b->arraysize[i]) - return 0; - } - if (a->typegroup == 'S') { - if (a->flags != b->flags) - return 0; - if (a->fields || b->fields) { - if (!(a->fields && b->fields)) - return 0; - for (i = 0; a->fields[i].type && b->fields[i].type; i++) { - __Pyx_StructField *field_a = a->fields + i; - __Pyx_StructField *field_b = b->fields + i; - if (field_a->offset != field_b->offset || - !__pyx_typeinfo_cmp(field_a->type, field_b->type)) - return 0; - } - return !a->fields[i].type && !b->fields[i].type; - } - } - return 1; -} - -/* MemviewSliceValidateAndInit */ - static int -__pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec) -{ - if (buf->shape[dim] <= 1) - return 1; - if (buf->strides) { - if (spec & __Pyx_MEMVIEW_CONTIG) { - if (spec & (__Pyx_MEMVIEW_PTR|__Pyx_MEMVIEW_FULL)) { - if (unlikely(buf->strides[dim] != sizeof(void *))) { - PyErr_Format(PyExc_ValueError, - "Buffer is not indirectly contiguous " - "in dimension %d.", dim); - goto fail; - } - } else if (unlikely(buf->strides[dim] != buf->itemsize)) { - PyErr_SetString(PyExc_ValueError, - "Buffer and memoryview are not contiguous " - "in the same dimension."); - goto fail; - } - } - if (spec & __Pyx_MEMVIEW_FOLLOW) { - Py_ssize_t stride = buf->strides[dim]; - if (stride < 0) - stride = -stride; - if (unlikely(stride < buf->itemsize)) { - PyErr_SetString(PyExc_ValueError, - "Buffer and memoryview are not contiguous " - "in the same dimension."); - goto fail; - } - } - } else { - if (unlikely(spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1)) { - PyErr_Format(PyExc_ValueError, - "C-contiguous buffer is not contiguous in " - "dimension %d", dim); - goto fail; - } else if (unlikely(spec & (__Pyx_MEMVIEW_PTR))) { - PyErr_Format(PyExc_ValueError, - "C-contiguous buffer is not indirect in " - "dimension %d", dim); - goto fail; - } else if (unlikely(buf->suboffsets)) { - PyErr_SetString(PyExc_ValueError, - "Buffer exposes suboffsets but no strides"); - goto fail; - } - } - return 1; -fail: - return 0; -} -static int -__pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec) -{ - if (spec & __Pyx_MEMVIEW_DIRECT) { - if (unlikely(buf->suboffsets && buf->suboffsets[dim] >= 0)) { - PyErr_Format(PyExc_ValueError, - "Buffer not compatible with direct access " - "in dimension %d.", dim); - goto fail; - } - } - if (spec & __Pyx_MEMVIEW_PTR) { - if (unlikely(!buf->suboffsets || (buf->suboffsets[dim] < 0))) { - PyErr_Format(PyExc_ValueError, - "Buffer is not indirectly accessible " - "in dimension %d.", dim); - goto fail; - } - } - return 1; -fail: - return 0; -} -static int -__pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag) -{ - int i; - if (c_or_f_flag & __Pyx_IS_F_CONTIG) { - Py_ssize_t stride = 1; - for (i = 0; i < ndim; i++) { - if (unlikely(stride * buf->itemsize != buf->strides[i] && buf->shape[i] > 1)) { - PyErr_SetString(PyExc_ValueError, - "Buffer not fortran contiguous."); - goto fail; - } - stride = stride * buf->shape[i]; - } - } else if (c_or_f_flag & __Pyx_IS_C_CONTIG) { - Py_ssize_t stride = 1; - for (i = ndim - 1; i >- 1; i--) { - if (unlikely(stride * buf->itemsize != buf->strides[i] && buf->shape[i] > 1)) { - PyErr_SetString(PyExc_ValueError, - "Buffer not C contiguous."); - goto fail; - } - stride = stride * buf->shape[i]; - } - } - return 1; -fail: - return 0; -} -static int __Pyx_ValidateAndInit_memviewslice( - int *axes_specs, - int c_or_f_flag, - int buf_flags, - int ndim, - __Pyx_TypeInfo *dtype, - __Pyx_BufFmt_StackElem stack[], - __Pyx_memviewslice *memviewslice, - PyObject *original_obj) -{ - struct __pyx_memoryview_obj *memview, *new_memview; - __Pyx_RefNannyDeclarations - Py_buffer *buf; - int i, spec = 0, retval = -1; - __Pyx_BufFmt_Context ctx; - int from_memoryview = __pyx_memoryview_check(original_obj); - __Pyx_RefNannySetupContext("ValidateAndInit_memviewslice", 0); - if (from_memoryview && __pyx_typeinfo_cmp(dtype, ((struct __pyx_memoryview_obj *) - original_obj)->typeinfo)) { - memview = (struct __pyx_memoryview_obj *) original_obj; - new_memview = NULL; - } else { - memview = (struct __pyx_memoryview_obj *) __pyx_memoryview_new( - original_obj, buf_flags, 0, dtype); - new_memview = memview; - if (unlikely(!memview)) - goto fail; - } - buf = &memview->view; - if (unlikely(buf->ndim != ndim)) { - PyErr_Format(PyExc_ValueError, - "Buffer has wrong number of dimensions (expected %d, got %d)", - ndim, buf->ndim); - goto fail; - } - if (new_memview) { - __Pyx_BufFmt_Init(&ctx, stack, dtype); - if (unlikely(!__Pyx_BufFmt_CheckString(&ctx, buf->format))) goto fail; - } - if (unlikely((unsigned) buf->itemsize != dtype->size)) { - PyErr_Format(PyExc_ValueError, - "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "u byte%s) " - "does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "u byte%s)", - buf->itemsize, - (buf->itemsize > 1) ? "s" : "", - dtype->name, - dtype->size, - (dtype->size > 1) ? "s" : ""); - goto fail; - } - if (buf->len > 0) { - for (i = 0; i < ndim; i++) { - spec = axes_specs[i]; - if (unlikely(!__pyx_check_strides(buf, i, ndim, spec))) - goto fail; - if (unlikely(!__pyx_check_suboffsets(buf, i, ndim, spec))) - goto fail; - } - if (unlikely(buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag))) - goto fail; - } - if (unlikely(__Pyx_init_memviewslice(memview, ndim, memviewslice, - new_memview != NULL) == -1)) { - goto fail; - } - retval = 0; - goto no_fail; -fail: - Py_XDECREF(new_memview); - retval = -1; -no_fail: - __Pyx_RefNannyFinishContext(); - return retval; -} - -/* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_int(PyObject *obj, int writable_flag) { - __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; - __Pyx_BufFmt_StackElem stack[1]; - int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; - int retcode; - if (obj == Py_None) { - result.memview = (struct __pyx_memoryview_obj *) Py_None; - return result; - } - retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, - PyBUF_RECORDS_RO | writable_flag, 1, - &__Pyx_TypeInfo_int, stack, - &result, obj); - if (unlikely(retcode == -1)) - goto __pyx_fail; - return result; -__pyx_fail: - result.memview = NULL; - result.data = NULL; - return result; -} - -/* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_float(PyObject *obj, int writable_flag) { - __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; - __Pyx_BufFmt_StackElem stack[1]; - int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; - int retcode; - if (obj == Py_None) { - result.memview = (struct __pyx_memoryview_obj *) Py_None; - return result; - } - retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, - PyBUF_RECORDS_RO | writable_flag, 1, - &__Pyx_TypeInfo_float, stack, - &result, obj); - if (unlikely(retcode == -1)) - goto __pyx_fail; - return result; -__pyx_fail: - result.memview = NULL; - result.data = NULL; - return result; -} - -/* CIntFromPyVerify */ - #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\ - __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0) -#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\ - __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1) -#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\ - {\ - func_type value = func_value;\ - if (sizeof(target_type) < sizeof(func_type)) {\ - if (unlikely(value != (func_type) (target_type) value)) {\ - func_type zero = 0;\ - if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\ - return (target_type) -1;\ - if (is_unsigned && unlikely(value < zero))\ - goto raise_neg_overflow;\ - else\ - goto raise_overflow;\ - }\ - }\ - return (target_type) value;\ - } - -/* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *obj, int writable_flag) { - __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; - __Pyx_BufFmt_StackElem stack[1]; - int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; - int retcode; - if (obj == Py_None) { - result.memview = (struct __pyx_memoryview_obj *) Py_None; - return result; - } - retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, - PyBUF_RECORDS_RO | writable_flag, 1, - &__Pyx_TypeInfo_double, stack, - &result, obj); - if (unlikely(retcode == -1)) - goto __pyx_fail; - return result; -__pyx_fail: - result.memview = NULL; - result.data = NULL; - return result; -} - -/* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *obj, int writable_flag) { - __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; - __Pyx_BufFmt_StackElem stack[1]; - int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; - int retcode; - if (obj == Py_None) { - result.memview = (struct __pyx_memoryview_obj *) Py_None; - return result; - } - retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, - PyBUF_RECORDS_RO | writable_flag, 2, - &__Pyx_TypeInfo_double, stack, - &result, obj); - if (unlikely(retcode == -1)) - goto __pyx_fail; - return result; -__pyx_fail: - result.memview = NULL; - result.data = NULL; - return result; -} - -/* MemviewDtypeToObject */ - static CYTHON_INLINE PyObject *__pyx_memview_get_double(const char *itemp) { - return (PyObject *) PyFloat_FromDouble(*(double *) itemp); -} -static CYTHON_INLINE int __pyx_memview_set_double(const char *itemp, PyObject *obj) { - double value = __pyx_PyFloat_AsDouble(obj); - if ((value == (double)-1) && PyErr_Occurred()) - return 0; - *(double *) itemp = value; - return 1; -} - -/* MemviewSliceCopyTemplate */ - static __Pyx_memviewslice -__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, - const char *mode, int ndim, - size_t sizeof_dtype, int contig_flag, - int dtype_is_object) -{ - __Pyx_RefNannyDeclarations - int i; - __Pyx_memviewslice new_mvs = { 0, 0, { 0 }, { 0 }, { 0 } }; - struct __pyx_memoryview_obj *from_memview = from_mvs->memview; - Py_buffer *buf = &from_memview->view; - PyObject *shape_tuple = NULL; - PyObject *temp_int = NULL; - struct __pyx_array_obj *array_obj = NULL; - struct __pyx_memoryview_obj *memview_obj = NULL; - __Pyx_RefNannySetupContext("__pyx_memoryview_copy_new_contig", 0); - for (i = 0; i < ndim; i++) { - if (unlikely(from_mvs->suboffsets[i] >= 0)) { - PyErr_Format(PyExc_ValueError, "Cannot copy memoryview slice with " - "indirect dimensions (axis %d)", i); - goto fail; - } - } - shape_tuple = PyTuple_New(ndim); - if (unlikely(!shape_tuple)) { - goto fail; - } - __Pyx_GOTREF(shape_tuple); - for(i = 0; i < ndim; i++) { - temp_int = PyInt_FromSsize_t(from_mvs->shape[i]); - if(unlikely(!temp_int)) { - goto fail; - } else { - PyTuple_SET_ITEM(shape_tuple, i, temp_int); - temp_int = NULL; - } - } - array_obj = __pyx_array_new(shape_tuple, sizeof_dtype, buf->format, (char *) mode, NULL); - if (unlikely(!array_obj)) { - goto fail; - } - __Pyx_GOTREF(array_obj); - memview_obj = (struct __pyx_memoryview_obj *) __pyx_memoryview_new( - (PyObject *) array_obj, contig_flag, - dtype_is_object, - from_mvs->memview->typeinfo); - if (unlikely(!memview_obj)) - goto fail; - if (unlikely(__Pyx_init_memviewslice(memview_obj, ndim, &new_mvs, 1) < 0)) - goto fail; - if (unlikely(__pyx_memoryview_copy_contents(*from_mvs, new_mvs, ndim, ndim, - dtype_is_object) < 0)) - goto fail; - goto no_fail; -fail: - __Pyx_XDECREF(new_mvs.memview); - new_mvs.memview = NULL; - new_mvs.data = NULL; -no_fail: - __Pyx_XDECREF(shape_tuple); - __Pyx_XDECREF(temp_int); - __Pyx_XDECREF(array_obj); - __Pyx_RefNannyFinishContext(); - return new_mvs; -} - -/* CIntFromPy */ - static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif - const int neg_one = (int) -1, const_zero = (int) 0; -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic pop -#endif - const int is_unsigned = neg_one > const_zero; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_Check(x))) { - if (sizeof(int) < sizeof(long)) { - __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x)) - } else { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - goto raise_neg_overflow; - } - return (int) val; - } - } else -#endif - if (likely(PyLong_Check(x))) { - if (is_unsigned) { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (int) 0; - case 1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0]) - case 2: - if (8 * sizeof(int) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) { - return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); - } - } - break; - case 3: - if (8 * sizeof(int) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) { - return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); - } - } - break; - case 4: - if (8 * sizeof(int) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) { - return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); - } - } - break; - } -#endif -#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 - if (unlikely(Py_SIZE(x) < 0)) { - goto raise_neg_overflow; - } -#else - { - int result = PyObject_RichCompareBool(x, Py_False, Py_LT); - if (unlikely(result < 0)) - return (int) -1; - if (unlikely(result == 1)) - goto raise_neg_overflow; - } -#endif - if (sizeof(int) <= sizeof(unsigned long)) { - __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) -#endif - } - } else { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (int) 0; - case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0])) - case 1: __PYX_VERIFY_RETURN_INT(int, digit, +digits[0]) - case -2: - if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { - return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case 2: - if (8 * sizeof(int) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { - return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case -3: - if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { - return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case 3: - if (8 * sizeof(int) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { - return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case -4: - if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) { - return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case 4: - if (8 * sizeof(int) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) { - return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - } -#endif - if (sizeof(int) <= sizeof(long)) { - __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x)) -#endif - } - } - { -#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); -#else - int val; - PyObject *v = __Pyx_PyNumber_IntOrLong(x); - #if PY_MAJOR_VERSION < 3 - if (likely(v) && !PyLong_Check(v)) { - PyObject *tmp = v; - v = PyNumber_Long(tmp); - Py_DECREF(tmp); - } - #endif - if (likely(v)) { - int one = 1; int is_little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&val; - int ret = _PyLong_AsByteArray((PyLongObject *)v, - bytes, sizeof(val), - is_little, !is_unsigned); - Py_DECREF(v); - if (likely(!ret)) - return val; - } -#endif - return (int) -1; - } - } else { - int val; - PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); - if (!tmp) return (int) -1; - val = __Pyx_PyInt_As_int(tmp); - Py_DECREF(tmp); - return val; - } -raise_overflow: - PyErr_SetString(PyExc_OverflowError, - "value too large to convert to int"); - return (int) -1; -raise_neg_overflow: - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to int"); - return (int) -1; -} - -/* CIntToPy */ - static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif - const int neg_one = (int) -1, const_zero = (int) 0; -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic pop -#endif - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(int) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(int) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); -#endif - } - } else { - if (sizeof(int) <= sizeof(long)) { - return PyInt_FromLong((long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); -#endif - } - } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(int), - little, !is_unsigned); - } -} - -/* CIntFromPy */ - static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif - const long neg_one = (long) -1, const_zero = (long) 0; -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic pop -#endif - const int is_unsigned = neg_one > const_zero; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_Check(x))) { - if (sizeof(long) < sizeof(long)) { - __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x)) - } else { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - goto raise_neg_overflow; - } - return (long) val; - } - } else -#endif - if (likely(PyLong_Check(x))) { - if (is_unsigned) { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (long) 0; - case 1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0]) - case 2: - if (8 * sizeof(long) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) { - return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); - } - } - break; - case 3: - if (8 * sizeof(long) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) { - return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); - } - } - break; - case 4: - if (8 * sizeof(long) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) { - return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); - } - } - break; - } -#endif -#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 - if (unlikely(Py_SIZE(x) < 0)) { - goto raise_neg_overflow; - } -#else - { - int result = PyObject_RichCompareBool(x, Py_False, Py_LT); - if (unlikely(result < 0)) - return (long) -1; - if (unlikely(result == 1)) - goto raise_neg_overflow; - } -#endif - if (sizeof(long) <= sizeof(unsigned long)) { - __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) -#endif - } - } else { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (long) 0; - case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0])) - case 1: __PYX_VERIFY_RETURN_INT(long, digit, +digits[0]) - case -2: - if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case 2: - if (8 * sizeof(long) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case -3: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case 3: - if (8 * sizeof(long) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case -4: - if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case 4: - if (8 * sizeof(long) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - } -#endif - if (sizeof(long) <= sizeof(long)) { - __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x)) -#endif - } - } - { -#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); -#else - long val; - PyObject *v = __Pyx_PyNumber_IntOrLong(x); - #if PY_MAJOR_VERSION < 3 - if (likely(v) && !PyLong_Check(v)) { - PyObject *tmp = v; - v = PyNumber_Long(tmp); - Py_DECREF(tmp); - } - #endif - if (likely(v)) { - int one = 1; int is_little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&val; - int ret = _PyLong_AsByteArray((PyLongObject *)v, - bytes, sizeof(val), - is_little, !is_unsigned); - Py_DECREF(v); - if (likely(!ret)) - return val; - } -#endif - return (long) -1; - } - } else { - long val; - PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); - if (!tmp) return (long) -1; - val = __Pyx_PyInt_As_long(tmp); - Py_DECREF(tmp); - return val; - } -raise_overflow: - PyErr_SetString(PyExc_OverflowError, - "value too large to convert to long"); - return (long) -1; -raise_neg_overflow: - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to long"); - return (long) -1; -} - -/* CIntToPy */ - static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif - const long neg_one = (long) -1, const_zero = (long) 0; -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic pop -#endif - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(long) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(long) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); -#endif - } - } else { - if (sizeof(long) <= sizeof(long)) { - return PyInt_FromLong((long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); -#endif - } - } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(long), - little, !is_unsigned); - } -} - -/* CIntFromPy */ - static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) { -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif - const char neg_one = (char) -1, const_zero = (char) 0; -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic pop -#endif - const int is_unsigned = neg_one > const_zero; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_Check(x))) { - if (sizeof(char) < sizeof(long)) { - __PYX_VERIFY_RETURN_INT(char, long, PyInt_AS_LONG(x)) - } else { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - goto raise_neg_overflow; - } - return (char) val; - } - } else -#endif - if (likely(PyLong_Check(x))) { - if (is_unsigned) { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (char) 0; - case 1: __PYX_VERIFY_RETURN_INT(char, digit, digits[0]) - case 2: - if (8 * sizeof(char) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) >= 2 * PyLong_SHIFT) { - return (char) (((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])); - } - } - break; - case 3: - if (8 * sizeof(char) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) >= 3 * PyLong_SHIFT) { - return (char) (((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])); - } - } - break; - case 4: - if (8 * sizeof(char) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) >= 4 * PyLong_SHIFT) { - return (char) (((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])); - } - } - break; - } -#endif -#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7 - if (unlikely(Py_SIZE(x) < 0)) { - goto raise_neg_overflow; - } -#else - { - int result = PyObject_RichCompareBool(x, Py_False, Py_LT); - if (unlikely(result < 0)) - return (char) -1; - if (unlikely(result == 1)) - goto raise_neg_overflow; - } -#endif - if (sizeof(char) <= sizeof(unsigned long)) { - __PYX_VERIFY_RETURN_INT_EXC(char, unsigned long, PyLong_AsUnsignedLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(char) <= sizeof(unsigned PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(char, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) -#endif - } - } else { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (char) 0; - case -1: __PYX_VERIFY_RETURN_INT(char, sdigit, (sdigit) (-(sdigit)digits[0])) - case 1: __PYX_VERIFY_RETURN_INT(char, digit, +digits[0]) - case -2: - if (8 * sizeof(char) - 1 > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) { - return (char) (((char)-1)*(((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); - } - } - break; - case 2: - if (8 * sizeof(char) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) { - return (char) ((((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); - } - } - break; - case -3: - if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) { - return (char) (((char)-1)*(((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); - } - } - break; - case 3: - if (8 * sizeof(char) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) { - return (char) ((((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); - } - } - break; - case -4: - if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) { - return (char) (((char)-1)*(((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); - } - } - break; - case 4: - if (8 * sizeof(char) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) { - return (char) ((((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); - } - } - break; - } -#endif - if (sizeof(char) <= sizeof(long)) { - __PYX_VERIFY_RETURN_INT_EXC(char, long, PyLong_AsLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(char) <= sizeof(PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(char, PY_LONG_LONG, PyLong_AsLongLong(x)) -#endif - } - } - { -#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); 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name = "int"; - res = m->nb_int(x); - } - #endif -#else - if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) { - res = PyNumber_Int(x); - } -#endif - if (likely(res)) { -#if PY_MAJOR_VERSION < 3 - if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) { -#else - if (unlikely(!PyLong_CheckExact(res))) { -#endif - return __Pyx_PyNumber_IntOrLongWrongResultType(res, name); - } - } - else if (!PyErr_Occurred()) { - PyErr_SetString(PyExc_TypeError, - "an integer is required"); - } - return res; -} -static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { - Py_ssize_t ival; - PyObject *x; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_CheckExact(b))) { - if (sizeof(Py_ssize_t) >= sizeof(long)) - return PyInt_AS_LONG(b); - else - return PyInt_AsSsize_t(b); - } -#endif - if (likely(PyLong_CheckExact(b))) { - #if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)b)->ob_digit; - const Py_ssize_t size = Py_SIZE(b); - if (likely(__Pyx_sst_abs(size) <= 1)) { - ival = likely(size) ? digits[0] : 0; - if (size == -1) ival = -ival; - return ival; - } else { - switch (size) { - case 2: - if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) { - return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case -2: - if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) { - return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case 3: - if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) { - return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case -3: - if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) { - return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case 4: - if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) { - return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case -4: - if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) { - return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - } - } - #endif - return PyLong_AsSsize_t(b); - } - x = PyNumber_Index(b); - if (!x) return -1; - ival = PyInt_AsSsize_t(x); - Py_DECREF(x); - return ival; -} -static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) { - if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) { - return (Py_hash_t) __Pyx_PyIndex_AsSsize_t(o); -#if PY_MAJOR_VERSION < 3 - } else if (likely(PyInt_CheckExact(o))) { - return PyInt_AS_LONG(o); -#endif - } else { - Py_ssize_t ival; - PyObject *x; - x = PyNumber_Index(o); - if (!x) return -1; - ival = PyInt_AsLong(x); - Py_DECREF(x); - return ival; - } -} -static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) { - return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False); -} -static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) { - return PyInt_FromSize_t(ival); -} - - -#endif /* Py_PYTHON_H */ From 62d25630d1f2165b4132264d42720ece34c6c29b Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 06:41:20 +0000 Subject: [PATCH 62/67] Update test cases --- tests/cornac/data/test_dataset.py | 8 ++++---- tests/cornac/models/test_recommender.py | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/tests/cornac/data/test_dataset.py b/tests/cornac/data/test_dataset.py index a2d96a4b2..e7ecddcc9 100644 --- a/tests/cornac/data/test_dataset.py +++ b/tests/cornac/data/test_dataset.py @@ -40,11 +40,11 @@ def test_init(self): self.assertEqual(train_set.num_users, 10) self.assertEqual(train_set.num_items, 10) - self.assertFalse(train_set.is_unk_user(7)) - self.assertTrue(train_set.is_unk_user(13)) + self.assertTrue(train_set.contains_user(7)) + self.assertFalse(train_set.contains_item(13)) - self.assertFalse(train_set.is_unk_item(3)) - self.assertTrue(train_set.is_unk_item(16)) + self.assertTrue(train_set.contains_item(3)) + self.assertFalse(train_set.contains_item(16)) self.assertEqual(train_set.uid_map["768"], 1) self.assertEqual(train_set.iid_map["195"], 7) diff --git a/tests/cornac/models/test_recommender.py b/tests/cornac/models/test_recommender.py index 79faa1844..af7accee3 100644 --- a/tests/cornac/models/test_recommender.py +++ b/tests/cornac/models/test_recommender.py @@ -36,7 +36,7 @@ def test_recommend(self): a == b for a, b in zip( mf.recommend("76", k=3, remove_seen=False), - mf.recommend("76", k=3, remove_seen=True), + mf.recommend("76", k=3, remove_seen=True, train_set=dataset), ) ] ) From a429d61f27f63c20e55d18f309a5539b8a037cf1 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 19:33:39 +0000 Subject: [PATCH 63/67] Let models use knows_user() and knows_item() instead of using train_set --- cornac/data/dataset.py | 8 -------- cornac/eval_methods/base_method.py | 6 +++--- cornac/models/recommender.py | 2 +- tests/cornac/data/test_dataset.py | 6 ------ tests/cornac/models/test_recommender.py | 14 +++++++++++--- 5 files changed, 15 insertions(+), 21 deletions(-) diff --git a/cornac/data/dataset.py b/cornac/data/dataset.py index 6691bd086..59deb9e09 100644 --- a/cornac/data/dataset.py +++ b/cornac/data/dataset.py @@ -578,14 +578,6 @@ def item_iter(self, batch_size=1, shuffle=False): for batch_ids in self.idx_iter(len(item_indices), batch_size, shuffle): yield item_indices[batch_ids] - def contains_user(self, user_idx): - """Return whether given user index is in the dataset""" - return user_idx >= 0 and user_idx < self.num_users - - def contains_item(self, item_idx): - """Return whether given item index is in the dataset""" - return item_idx >= 0 and item_idx < self.num_items - def add_modalities(self, **kwargs): self.user_feature = kwargs.get("user_feature", None) self.item_feature = kwargs.get("item_feature", None) diff --git a/cornac/eval_methods/base_method.py b/cornac/eval_methods/base_method.py index eb11926a0..0bc29f683 100644 --- a/cornac/eval_methods/base_method.py +++ b/cornac/eval_methods/base_method.py @@ -160,7 +160,7 @@ def ranking_eval( avg_results = [] user_results = [{} for _ in enumerate(metrics)] - gt_mat = test_set.csr_matrix + test_mat = test_set.csr_matrix train_mat = train_set.csr_matrix val_mat = None if val_set is None else val_set.csr_matrix @@ -175,7 +175,7 @@ def pos_items(csr_row): for user_idx in tqdm( test_user_indices, desc="Ranking", disable=not verbose, miniters=100 ): - test_pos_items = pos_items(gt_mat.getrow(user_idx)) + test_pos_items = pos_items(test_mat.getrow(user_idx)) if len(test_pos_items) == 0: continue @@ -186,7 +186,7 @@ def pos_items(csr_row): val_pos_items = [] if val_mat is None else pos_items(val_mat.getrow(user_idx)) train_pos_items = ( pos_items(train_mat.getrow(user_idx)) - if train_set.contains_user(user_idx) + if user_idx < train_mat.shape[0] else [] ) diff --git a/cornac/models/recommender.py b/cornac/models/recommender.py index 4dcf051f8..948d49b2e 100644 --- a/cornac/models/recommender.py +++ b/cornac/models/recommender.py @@ -421,7 +421,7 @@ def recommend(self, user_id, k=-1, remove_seen=False, train_set=None): seen_mask = np.zeros(len(item_indices), dtype="bool") if train_set is None: raise ValueError("train_set must be provided to remove seen items.") - if train_set.contains_user(user_idx): + if user_idx < train_set.csr_matrix.shape[0]: seen_mask[train_set.csr_matrix.getrow(user_idx).indices] = True item_indices = item_indices[~seen_mask] diff --git a/tests/cornac/data/test_dataset.py b/tests/cornac/data/test_dataset.py index e7ecddcc9..e7a308a27 100644 --- a/tests/cornac/data/test_dataset.py +++ b/tests/cornac/data/test_dataset.py @@ -40,12 +40,6 @@ def test_init(self): self.assertEqual(train_set.num_users, 10) self.assertEqual(train_set.num_items, 10) - self.assertTrue(train_set.contains_user(7)) - self.assertFalse(train_set.contains_item(13)) - - self.assertTrue(train_set.contains_item(3)) - self.assertFalse(train_set.contains_item(16)) - self.assertEqual(train_set.uid_map["768"], 1) self.assertEqual(train_set.iid_map["195"], 7) diff --git a/tests/cornac/models/test_recommender.py b/tests/cornac/models/test_recommender.py index af7accee3..a59e46c42 100644 --- a/tests/cornac/models/test_recommender.py +++ b/tests/cornac/models/test_recommender.py @@ -16,16 +16,24 @@ import unittest from cornac.data import Reader, Dataset -from cornac.eval_methods import RatioSplit from cornac.models import MF -from cornac.metrics import MAE, RMSE -from cornac.experiment.experiment import Experiment class TestRecommender(unittest.TestCase): def setUp(self): self.data = Reader().read("./tests/data.txt") + def test_knows_x(self): + mf = MF(1, 1, seed=123) + dataset = Dataset.from_uir(self.data) + mf.fit(dataset) + + self.assertTrue(mf.knows_user(7)) + self.assertFalse(mf.knows_item(13)) + + self.assertTrue(mf.knows_item(3)) + self.assertFalse(mf.knows_item(16)) + def test_recommend(self): mf = MF(1, 1, seed=123) dataset = Dataset.from_uir(self.data) From 8a4f2f81d82a0dd10bfaa50787140c49e183e465 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 22:08:48 +0000 Subject: [PATCH 64/67] Let models manage total_users and total_items instead of train_set, train_set shouldn't worry about users and items in validation and test --- .gitignore | 3 + cornac/data/dataset.py | 24 -- cornac/eval_methods/base_method.py | 3 - cornac/models/causalrec/recom_causalrec.py | 4 +- cornac/models/fm/recom_fm.pyx | 2 +- cornac/models/gcmc/gcmc.py | 466 ++++++++++----------- cornac/models/gcmc/nn_modules.py | 4 +- cornac/models/gcmc/recom_gcmc.py | 17 +- cornac/models/gcmc/utils.py | 2 +- cornac/models/lightgcn/lightgcn.py | 4 +- cornac/models/lightgcn/recom_lightgcn.py | 2 +- cornac/models/ngcf/ngcf.py | 8 +- cornac/models/ngcf/recom_ngcf.py | 2 +- cornac/models/recommender.py | 26 +- cornac/models/vbpr/recom_vbpr.py | 6 +- 15 files changed, 262 insertions(+), 311 deletions(-) diff --git a/.gitignore b/.gitignore index 5ff0a0ffa..270230400 100644 --- a/.gitignore +++ b/.gitignore @@ -8,6 +8,9 @@ __pycache__/ # C extensions *.so +cornac/models/*/*.cpp +cornac/models/*/cython/*.cpp +cornac/utils/*.cpp # Distribution / packaging bin/ diff --git a/cornac/data/dataset.py b/cornac/data/dataset.py index 59deb9e09..5021b0335 100644 --- a/cornac/data/dataset.py +++ b/cornac/data/dataset.py @@ -98,8 +98,6 @@ def __init__( self.min_rating = np.min(r_values) self.global_mean = np.mean(r_values) - self.__total_users = None - self.__total_items = None self.__user_ids = None self.__item_ids = None @@ -111,28 +109,6 @@ def __init__( self.__csc_matrix = None self.__dok_matrix = None - @property - def total_users(self): - """Total number of users including test and validation users if exists""" - return self.__total_users if self.__total_users is not None else self.num_users - - @total_users.setter - def total_users(self, input_value): - """Set total number of users for the dataset""" - assert input_value >= self.num_users - self.__total_users = input_value - - @property - def total_items(self): - """Total number of items including test and validation items if exists""" - return self.__total_items if self.__total_items is not None else self.num_items - - @total_items.setter - def total_items(self, input_value): - """Set total number of items for the dataset""" - assert input_value >= self.num_items - self.__total_items = input_value - @property def user_ids(self): """Return the list of raw user ids""" diff --git a/cornac/eval_methods/base_method.py b/cornac/eval_methods/base_method.py index 0bc29f683..e6cd47e47 100644 --- a/cornac/eval_methods/base_method.py +++ b/cornac/eval_methods/base_method.py @@ -540,9 +540,6 @@ def _build_datasets(self, train_data, test_data, val_data=None): print("Total users = {}".format(self.total_users)) print("Total items = {}".format(self.total_items)) - self.train_set.total_users = self.total_users - self.train_set.total_items = self.total_items - def _build_modalities(self): for user_modality in [ self.user_feature, diff --git a/cornac/models/causalrec/recom_causalrec.py b/cornac/models/causalrec/recom_causalrec.py index dd89d7ea8..bc47ac425 100644 --- a/cornac/models/causalrec/recom_causalrec.py +++ b/cornac/models/causalrec/recom_causalrec.py @@ -185,8 +185,8 @@ def fit(self, train_set, val_set=None): train_features = train_set.item_image.features[: self.total_items] train_features = train_features.astype(np.float32) self._init( - n_users=train_set.total_users, - n_items=train_set.total_items, + n_users=self.total_users, + n_items=self.total_items, features=train_features, ) diff --git a/cornac/models/fm/recom_fm.pyx b/cornac/models/fm/recom_fm.pyx index 0898a25b3..a6cf50683 100644 --- a/cornac/models/fm/recom_fm.pyx +++ b/cornac/models/fm/recom_fm.pyx @@ -265,7 +265,7 @@ class FM(Recommender): (uid, iid, val) = train_set.uir_tuple cdef Data *train = _prepare_data( uid, - iid + train_set.total_users, + iid + self.total_users, val.astype(np.float32), num_feature, self.method in ["als", "mcmc"], diff --git a/cornac/models/gcmc/gcmc.py b/cornac/models/gcmc/gcmc.py index d7ad73a38..21228d578 100644 --- a/cornac/models/gcmc/gcmc.py +++ b/cornac/models/gcmc/gcmc.py @@ -13,165 +13,14 @@ from .utils import get_optimizer, torch_net_info, torch_total_param_num -def _apply_support(graph, rating_values, data_set, symm=True): - """Adds graph support. Returns DGLGraph.""" - - def _calc_norm(val): - val = val.numpy().astype("float32") - val[val == 0.0] = np.inf - val = torch.FloatTensor(1.0 / np.sqrt(val)) - return val.unsqueeze(1) - - n_users, n_items = data_set.total_users, data_set.total_items - - user_ci = [] - user_cj = [] - item_ci = [] - item_cj = [] - - for rating in rating_values: - rating = str(rating).replace(".", "_") - user_ci.append(graph[f"rev-{rating}"].in_degrees()) - item_ci.append(graph[rating].in_degrees()) - - if symm: - user_cj.append(graph[rating].out_degrees()) - item_cj.append(graph[f"rev-{rating}"].out_degrees()) - else: - user_cj.append(torch.zeros((n_users,))) - item_cj.append(torch.zeros((n_items,))) - user_ci = _calc_norm(sum(user_ci)) - item_ci = _calc_norm(sum(item_ci)) - if symm: - user_cj = _calc_norm(sum(user_cj)) - item_cj = _calc_norm(sum(item_cj)) - else: - user_cj = torch.ones( - n_users, - ) - item_cj = torch.ones( - n_items, - ) - graph.nodes["user"].data.update({"ci": user_ci, "cj": user_cj}) - graph.nodes["item"].data.update({"ci": item_ci, "cj": item_cj}) - - return graph - - -def _generate_enc_graph(data_set, add_support=False): - """ - Generates encoding graph given a cornac data set - - Parameters - ---------- - data_set : cornac.data.dataset.Dataset - The data set as provided by cornac - add_support : bool, optional - """ - data_dict = {} - num_nodes_dict = {"user": data_set.total_users, "item": data_set.total_items} - rating_row, rating_col, rating_values = data_set.uir_tuple - for rating in set(rating_values): - ridx = np.where(rating_values == rating) - rrow = rating_row[ridx] - rcol = rating_col[ridx] - rating = str(rating).replace(".", "_") - data_dict.update( - { - ("user", str(rating), "item"): (rrow, rcol), - ("item", f"rev-{str(rating)}", "user"): (rcol, rrow), - } - ) - - graph = dgl.heterograph(data_dict, num_nodes_dict=num_nodes_dict) - - # sanity check - assert ( - len(data_set.uir_tuple[2]) - == sum([graph.num_edges(et) for et in graph.etypes]) // 2 - ) - - if add_support: - graph = _apply_support( - graph=graph, - rating_values=np.unique(rating_values), - data_set=data_set, - ) - - return graph - - -def _generate_dec_graph(data_set): - """ - Generates decoding graph given a cornac data set - - Parameters - ---------- - data_set : cornac.data.dataset.Dataset - The data set as provided by cornac - - Returns - ------- - graph : dgl.heterograph - Heterograph containing user-item edges and nodes - """ - rating_pairs = data_set.uir_tuple[:2] - ones = np.ones_like(rating_pairs[0]) - user_item_ratings_coo = sp.coo_matrix( - (ones, rating_pairs), - shape=(data_set.total_users, data_set.total_items), - dtype=np.float32, - ) - - graph = dgl.bipartite_from_scipy( - user_item_ratings_coo, utype="_U", etype="_E", vtype="_V" - ) - - return dgl.heterograph( - {("user", "rate", "item"): graph.edges()}, - num_nodes_dict={"user": data_set.total_users, "item": data_set.total_items}, - ) - - -def _generate_test_user_graph(user_idx, total_users, total_items): - """ - Generates decoding graph given a cornac data set - - Parameters - ---------- - data_set : cornac.data.dataset.Dataset - The data set as provided by cornac - - Returns - ------- - graph : dgl.heterograph - Heterograph containing user-item edges and nodes - """ - u_list = np.array([user_idx for _ in range(total_items)]) - i_list = np.array([item_idx for item_idx in range(total_items)]) - - rating_pairs = (u_list, i_list) - ones = np.ones_like(rating_pairs[0]) - user_item_ratings_coo = sp.coo_matrix( - (ones, rating_pairs), - shape=(total_users, total_items), - dtype=np.float32, - ) - - graph = dgl.bipartite_from_scipy( - user_item_ratings_coo, utype="_U", etype="_E", vtype="_V" - ) - - return dgl.heterograph( - {("user", "rate", "item"): graph.edges()}, - num_nodes_dict={"user": total_users, "item": total_items}, - ) - class Model: def __init__( self, - activation_model, + rating_values, + total_users, + total_items, + activation_func, gcn_agg_units, gcn_out_units, gcn_dropout, @@ -181,14 +30,9 @@ def __init__( verbose, seed, ): - self.activation_model = activation_model - self.gcn_agg_units = gcn_agg_units - self.gcn_out_units = gcn_out_units - self.gcn_dropout = gcn_dropout - self.gcn_agg_accum = gcn_agg_accum - self.share_param = share_param - self.gen_r_num_basis_func = gen_r_num_basis_func - + self.rating_values = rating_values + self.total_users = total_users + self.total_items = total_items self.device = torch.device("cuda" if torch.cuda.is_available() else "cpu") self.verbose = verbose @@ -201,92 +45,180 @@ def __init__( if torch.cuda.is_available(): torch.cuda.manual_seed_all(seed) - def train( - self, - train_set, - val_set, - max_iter, - learning_rate, - optimizer, - train_grad_clip, - train_valid_interval, - train_early_stopping_patience, - train_min_learning_rate, - train_decay_patience, - train_lr_decay_factor, - ): - # Prepare data for training - ( - rating_values, - nd_positive_rating_values, - train_dec_graph, - valid_enc_graph, - valid_dec_graph, - train_labels, - train_truths, - valid_truths, - ) = self._prepare_data(train_set, val_set) - # Build Net self.net = NeuralNetwork( - self.activation_model, + activation_func, rating_values, - train_set.total_users, - train_set.total_items, - self.gcn_agg_units, - self.gcn_out_units, - self.gcn_dropout, - self.gcn_agg_accum, - self.gen_r_num_basis_func, - self.share_param, + total_users, + total_items, + gcn_agg_units, + gcn_out_units, + gcn_dropout, + gcn_agg_accum, + gen_r_num_basis_func, + share_param, self.device, ).to(self.device) - optimizer = get_optimizer(optimizer)(self.net.parameters(), lr=learning_rate) - rating_loss_net = nn.CrossEntropyLoss() + def _apply_support(self, graph, symm=True): + """Adds graph support. Returns DGLGraph.""" + + def _calc_norm(val): + val = val.numpy().astype("float32") + val[val == 0.0] = np.inf + val = torch.FloatTensor(1.0 / np.sqrt(val)) + return val.unsqueeze(1) + + user_ci = [] + user_cj = [] + item_ci = [] + item_cj = [] + + for rating in self.rating_values: + rating = str(rating).replace(".", "_") + user_ci.append(graph[f"rev-{rating}"].in_degrees()) + item_ci.append(graph[rating].in_degrees()) + + if symm: + user_cj.append(graph[rating].out_degrees()) + item_cj.append(graph[f"rev-{rating}"].out_degrees()) + else: + user_cj.append(torch.zeros((self.total_users,))) + item_cj.append(torch.zeros((self.total_items,))) + user_ci = _calc_norm(sum(user_ci)) + item_ci = _calc_norm(sum(item_ci)) + if symm: + user_cj = _calc_norm(sum(user_cj)) + item_cj = _calc_norm(sum(item_cj)) + else: + user_cj = torch.ones(self.total_users,) + item_cj = torch.ones(self.total_items,) + graph.nodes["user"].data.update({"ci": user_ci, "cj": user_cj}) + graph.nodes["item"].data.update({"ci": item_ci, "cj": item_cj}) - self._train_model( - rating_values, - train_dec_graph, - valid_enc_graph, - valid_dec_graph, - train_labels, - train_truths, - valid_truths, - nd_positive_rating_values, - rating_loss_net, - max_iter, - optimizer, - learning_rate, - train_grad_clip, - train_valid_interval, - train_early_stopping_patience, - train_min_learning_rate, - train_decay_patience, - train_lr_decay_factor, + return graph + + + def _generate_enc_graph(self, data_set, add_support=False): + """ + Generates encoding graph given a cornac data set + + Parameters + ---------- + data_set : cornac.data.dataset.Dataset + The data set as provided by cornac + + add_support : bool, optional + """ + data_dict = {} + num_nodes_dict = {"user": self.total_users, "item": self.total_items} + rating_row, rating_col, rating_values = data_set.uir_tuple + for rating in set(rating_values): + ridx = np.where(rating_values == rating) + rrow = rating_row[ridx] + rcol = rating_col[ridx] + rating = str(rating).replace(".", "_") + data_dict.update( + { + ("user", str(rating), "item"): (rrow, rcol), + ("item", f"rev-{str(rating)}", "user"): (rcol, rrow), + } + ) + + graph = dgl.heterograph(data_dict, num_nodes_dict=num_nodes_dict) + + # sanity check + assert ( + len(data_set.uir_tuple[2]) + == sum([graph.num_edges(et) for et in graph.etypes]) // 2 + ) + + graph = self._apply_support(graph) if add_support else graph + + return graph + + + def _generate_dec_graph(self, data_set): + """ + Generates decoding graph given a cornac data set + + Parameters + ---------- + data_set : cornac.data.dataset.Dataset + The data set as provided by cornac + + Returns + ------- + graph : dgl.heterograph + Heterograph containing user-item edges and nodes + """ + user_nodes, item_nodes, ratings = data_set.uir_tuple + user_item_ratings_coo = sp.coo_matrix( + (np.ones_like(ratings), (user_nodes, item_nodes)), + shape=(self.total_users, self.total_items), + dtype=np.float32, + ) + + graph = dgl.bipartite_from_scipy( + user_item_ratings_coo, utype="_U", etype="_E", vtype="_V" + ) + + return dgl.heterograph( + {("user", "rate", "item"): graph.edges()}, + num_nodes_dict={"user": self.total_users, "item": self.total_items}, + ) + + + def _generate_test_user_graph(self, user_idx): + """ + Generates decoding graph given a cornac data set + + Parameters + ---------- + data_set : cornac.data.dataset.Dataset + The data set as provided by cornac + + Returns + ------- + graph : dgl.heterograph + Heterograph containing user-item edges and nodes + """ + item_nodes = np.arange(self.total_items) + user_nodes = np.full_like(item_nodes, user_idx) + user_item_ratings_coo = sp.coo_matrix( + (np.ones_like(user_nodes), (user_nodes, item_nodes)), + shape=(self.total_users, self.total_items), + dtype=np.float32, + ) + + graph = dgl.bipartite_from_scipy( + user_item_ratings_coo, utype="_U", etype="_E", vtype="_V" + ) + + return dgl.heterograph( + {("user", "rate", "item"): graph.edges()}, + num_nodes_dict={"user": self.total_users, "item": self.total_items}, ) def _prepare_data(self, train_set, val_set): - rating_values = train_set.uir_tuple[2] # rating list - rating_values = np.unique(rating_values) - nd_positive_rating_values = torch.FloatTensor(rating_values).to(self.device) + nd_positive_rating_values = torch.FloatTensor(self.rating_values).to(self.device) # Prepare Data def _generate_labels(ratings): - labels = torch.LongTensor(np.searchsorted(rating_values, ratings)).to( + labels = torch.LongTensor(np.searchsorted(self.rating_values, ratings)).to( self.device ) return labels - self.train_enc_graph = _generate_enc_graph(train_set, add_support=True) - train_dec_graph = _generate_dec_graph(train_set) + self.train_enc_graph = self._generate_enc_graph(train_set, add_support=True) + train_dec_graph = self._generate_dec_graph(train_set) train_labels = _generate_labels(train_set.uir_tuple[2]) train_truths = torch.FloatTensor(train_set.uir_tuple[2]).to(self.device) def _count_pairs(graph): pair_count = 0 - for r_val in rating_values: + for r_val in self.rating_values: r_val = str(r_val).replace(".", "_") pair_count += graph.num_edges(str(r_val)) return pair_count @@ -307,7 +239,7 @@ def _count_pairs(graph): valid_enc_graph = self.train_enc_graph if val_set: - valid_dec_graph = _generate_dec_graph(val_set) + valid_dec_graph = self._generate_dec_graph(val_set) valid_truths = torch.FloatTensor(val_set.uir_tuple[2]).to(self.device) logging.info( "Valid enc graph: %s users, %s items, %s pairs", @@ -325,7 +257,6 @@ def _count_pairs(graph): valid_dec_graph = None return ( - rating_values, nd_positive_rating_values, train_dec_graph, valid_enc_graph, @@ -476,6 +407,56 @@ def _train_model( # load best model self.net.load_state_dict(best_model_state_dict) + + def train( + self, + train_set, + val_set, + max_iter, + learning_rate, + optimizer, + train_grad_clip, + train_valid_interval, + train_early_stopping_patience, + train_min_learning_rate, + train_decay_patience, + train_lr_decay_factor, + ): + # Prepare data for training + ( + nd_positive_rating_values, + train_dec_graph, + valid_enc_graph, + valid_dec_graph, + train_labels, + train_truths, + valid_truths, + ) = self._prepare_data(train_set, val_set) + + optimizer = get_optimizer(optimizer)(self.net.parameters(), lr=learning_rate) + rating_loss_net = nn.CrossEntropyLoss() + + self._train_model( + self.rating_values, + train_dec_graph, + valid_enc_graph, + valid_dec_graph, + train_labels, + train_truths, + valid_truths, + nd_positive_rating_values, + rating_loss_net, + max_iter, + optimizer, + learning_rate, + train_grad_clip, + train_valid_interval, + train_early_stopping_patience, + train_min_learning_rate, + train_decay_patience, + train_lr_decay_factor, + ) + def predict(self, test_set): """ @@ -494,7 +475,7 @@ def predict(self, test_set): Dictionary containing '{user_idx}-{item_idx}' as key and {score} as value. """ - test_dec_graph = _generate_dec_graph(test_set) + test_dec_graph = self._generate_dec_graph(test_set) test_dec_graph = test_dec_graph.int().to(self.device) self.net.eval() @@ -502,10 +483,7 @@ def predict(self, test_set): with torch.no_grad(): pred_ratings = self.net(self.train_enc_graph, test_dec_graph) - test_rating_values = test_set.uir_tuple[2] - test_rating_values = np.unique(test_rating_values) - - nd_positive_rating_values = torch.FloatTensor(test_rating_values).to( + nd_positive_rating_values = torch.FloatTensor(self.rating_values).to( self.device ) @@ -515,26 +493,14 @@ def predict(self, test_set): test_pred_ratings = test_pred_ratings.cpu().numpy() - uid_list = test_set.uir_tuple[0] - uid_list = np.unique(uid_list) - - u_list = np.array( - [user_idx for _ in range(test_set.total_items) for user_idx in uid_list] - ) - i_list = np.array( - [item_idx for item_idx in range(test_set.total_items) for _ in uid_list] - ) - - u_list = u_list.tolist() - i_list = i_list.tolist() - + user_nodes, item_nodes, _ = test_set.uir_tuple u_i_rating_dict = { - f"{u_list[idx]}-{i_list[idx]}": rating + f"{user_nodes[idx]}-{item_nodes[idx]}": rating for idx, rating in enumerate(test_pred_ratings) } return u_i_rating_dict - def predict_one(self, user_idx, total_users, total_items, rating_values): + def predict_one(self, user_idx): """ Processes single user_idx from test set and returns numpy list of scores for all items. @@ -549,7 +515,7 @@ def predict_one(self, user_idx, total_users, total_items, rating_values): test_pred_ratings : numpy.array Numpy array containing all ratings for the given user_idx. """ - test_dec_graph = _generate_test_user_graph(user_idx, total_users, total_items) + test_dec_graph = self._generate_test_user_graph(user_idx) test_dec_graph = test_dec_graph.int().to(self.device) self.net.eval() @@ -557,7 +523,7 @@ def predict_one(self, user_idx, total_users, total_items, rating_values): with torch.no_grad(): pred_ratings = self.net(self.train_enc_graph, test_dec_graph) - nd_positive_rating_values = torch.FloatTensor(rating_values).to(self.device) + nd_positive_rating_values = torch.FloatTensor(self.rating_values).to(self.device) test_pred_ratings = ( torch.softmax(pred_ratings, dim=1) * nd_positive_rating_values.view(1, -1) diff --git a/cornac/models/gcmc/nn_modules.py b/cornac/models/gcmc/nn_modules.py index 64faf9bf1..78a26fe77 100644 --- a/cornac/models/gcmc/nn_modules.py +++ b/cornac/models/gcmc/nn_modules.py @@ -16,7 +16,7 @@ class NeuralNetwork(nn.Module): def __init__( self, - activation_model, + activation_func, rating_values, n_users, n_items, @@ -29,7 +29,7 @@ def __init__( device, ): super(NeuralNetwork, self).__init__() - self._act = get_activation(activation_model) + self._act = get_activation(activation_func) self.encoder = GCMCLayer( rating_values, n_users, diff --git a/cornac/models/gcmc/recom_gcmc.py b/cornac/models/gcmc/recom_gcmc.py index a9051543f..855d61877 100644 --- a/cornac/models/gcmc/recom_gcmc.py +++ b/cornac/models/gcmc/recom_gcmc.py @@ -37,7 +37,7 @@ class GCMC(Recommender): optimizer: string, default: 'adam'. Supported values: 'adam','sgd'. The optimization method used for SGD - activation_model: string, default: 'leaky' + activation_func: string, default: 'leaky' The activation function used in the GCMC model. Supported values: ['leaky', 'linear','sigmoid','relu', 'tanh'] @@ -98,7 +98,7 @@ def __init__( max_iter=2000, learning_rate=0.01, optimizer="adam", - activation_model="leaky", + activation_func="leaky_relu", gcn_agg_units=500, gcn_out_units=75, gcn_dropout=0.7, @@ -118,7 +118,7 @@ def __init__( super().__init__(name=name, trainable=trainable, verbose=verbose) # architecture params - self.activation_model = activation_model + self.activation_func = activation_func self.gcn_agg_units = gcn_agg_units self.gcn_out_units = gcn_out_units self.gcn_dropout = gcn_dropout @@ -160,8 +160,11 @@ def fit(self, train_set, val_set=None): self.rating_values = np.unique(train_set.uir_tuple[2]) - self.model = Model( - activation_model=self.activation_model, + self.model = Model( + rating_values=self.rating_values, + total_users=self.total_users, + total_items=self.total_items, + activation_func=self.activation_func, gcn_agg_units=self.gcn_agg_units, gcn_out_units=self.gcn_out_units, gcn_dropout=self.gcn_dropout, @@ -218,8 +221,6 @@ def score(self, user_idx, item_idx=None): """ if item_idx is None: # Return scores of all items for a given user - return self.model.predict_one( - user_idx, self.total_users, self.total_items, self.rating_values - ) + return self.model.predict_one(user_idx) # Return score of known user/item return self.u_i_rating_dict.get(f"{user_idx}-{item_idx}", self.default_score()) diff --git a/cornac/models/gcmc/utils.py b/cornac/models/gcmc/utils.py index f16e1496b..29e8ec53a 100644 --- a/cornac/models/gcmc/utils.py +++ b/cornac/models/gcmc/utils.py @@ -17,7 +17,7 @@ def get_activation(act): if act is None: return lambda x: x if isinstance(act, str): - if act == "leaky": + if act == "leaky_relu": return nn.LeakyReLU(0.1) elif act == "relu": return nn.ReLU() diff --git a/cornac/models/lightgcn/lightgcn.py b/cornac/models/lightgcn/lightgcn.py index eedd72b42..6fcdb7f5c 100644 --- a/cornac/models/lightgcn/lightgcn.py +++ b/cornac/models/lightgcn/lightgcn.py @@ -9,7 +9,7 @@ ITEM_KEY = "item" -def construct_graph(data_set): +def construct_graph(data_set, total_users, total_items): """ Generates graph given a cornac data set @@ -24,7 +24,7 @@ def construct_graph(data_set): (USER_KEY, "user_item", ITEM_KEY): (user_indices, item_indices), (ITEM_KEY, "item_user", USER_KEY): (item_indices, user_indices), } - num_dict = {USER_KEY: data_set.total_users, ITEM_KEY: data_set.total_items} + num_dict = {USER_KEY: total_users, ITEM_KEY: total_items} return dgl.heterograph(data_dict, num_nodes_dict=num_dict) diff --git a/cornac/models/lightgcn/recom_lightgcn.py b/cornac/models/lightgcn/recom_lightgcn.py index 9ca2a3227..01fc26120 100644 --- a/cornac/models/lightgcn/recom_lightgcn.py +++ b/cornac/models/lightgcn/recom_lightgcn.py @@ -129,7 +129,7 @@ def fit(self, train_set, val_set=None): if torch.cuda.is_available(): torch.cuda.manual_seed_all(self.seed) - graph = construct_graph(train_set).to(self.device) + graph = construct_graph(train_set, self.total_users, self.total_items).to(self.device) model = Model( graph, self.emb_size, diff --git a/cornac/models/ngcf/ngcf.py b/cornac/models/ngcf/ngcf.py index 64e473bbc..dd184c55e 100644 --- a/cornac/models/ngcf/ngcf.py +++ b/cornac/models/ngcf/ngcf.py @@ -11,7 +11,7 @@ ITEM_KEY = "item" -def construct_graph(data_set): +def construct_graph(data_set, total_users, total_items): """ Generates graph given a cornac data set @@ -23,8 +23,8 @@ def construct_graph(data_set): user_indices, item_indices, _ = data_set.uir_tuple # construct graph from the train data and add self-loops - user_selfs = [i for i in range(data_set.total_users)] - item_selfs = [i for i in range(data_set.total_items)] + user_selfs = [i for i in range(total_users)] + item_selfs = [i for i in range(total_items)] data_dict = { (USER_KEY, "user_self", USER_KEY): (user_selfs, user_selfs), @@ -32,7 +32,7 @@ def construct_graph(data_set): (USER_KEY, "user_item", ITEM_KEY): (user_indices, item_indices), (ITEM_KEY, "item_user", USER_KEY): (item_indices, user_indices), } - num_dict = {USER_KEY: data_set.total_users, ITEM_KEY: data_set.total_items} + num_dict = {USER_KEY: total_users, ITEM_KEY: total_items} return dgl.heterograph(data_dict, num_nodes_dict=num_dict) diff --git a/cornac/models/ngcf/recom_ngcf.py b/cornac/models/ngcf/recom_ngcf.py index d3e00515e..719373c40 100644 --- a/cornac/models/ngcf/recom_ngcf.py +++ b/cornac/models/ngcf/recom_ngcf.py @@ -133,7 +133,7 @@ def fit(self, train_set, val_set=None): if torch.cuda.is_available(): torch.cuda.manual_seed_all(self.seed) - graph = construct_graph(train_set).to(self.device) + graph = construct_graph(train_set, self.total_users, self.total_items).to(self.device) model = Model( graph, self.emb_size, diff --git a/cornac/models/recommender.py b/cornac/models/recommender.py index 948d49b2e..301e9aab4 100644 --- a/cornac/models/recommender.py +++ b/cornac/models/recommender.py @@ -27,7 +27,7 @@ class Recommender: - """Generic class for a recommender model. All recommendation models should inherit from this class + """Generic class for a recommender model. All recommendation models should inherit from this class. Parameters ---------------- @@ -42,12 +42,20 @@ class Recommender: Attributes ---------- - num_users: int - Number of known users in training data. - - num_items: int - Number of known items in training data. - + train_users: int + Number of users in training data. + + train_items: int + Number of items in training data. + + total_users: int + Number of users in training, validation, and test data. + In other words, this includes unknown/unseen users. + + total_items: int + Number of items in training, validation, and test data. + In other words, this includes unknown/unseen items. + uid_map: int Global mapping of user ID-index. @@ -72,8 +80,8 @@ def __init__(self, name, trainable=True, verbose=False): self.ignored_attrs = [] # attributes to be ignored when saving model # useful information getting from train_set for prediction - self.num_users = None - self.num_items = None + self.train_users = None + self.train_items = None self.uid_map = None self.iid_map = None self.max_rating = None diff --git a/cornac/models/vbpr/recom_vbpr.py b/cornac/models/vbpr/recom_vbpr.py index f8c8ea358..26c0718d5 100644 --- a/cornac/models/vbpr/recom_vbpr.py +++ b/cornac/models/vbpr/recom_vbpr.py @@ -154,11 +154,11 @@ def fit(self, train_set, val_set=None): raise CornacException("item_image modality is required but None.") # Item visual feature from CNN - train_features = train_set.item_image.features[: train_set.total_items] + train_features = train_set.item_image.features[: self.total_items] train_features = train_features.astype(np.float32) self._init( - n_users=train_set.total_users, - n_items=train_set.total_items, + n_users=self.total_users, + n_items=self.total_items, features=train_features, ) From 654f2781a3af75c468e0c3402037da605d741667 Mon Sep 17 00:00:00 2001 From: tqtg Date: Thu, 26 Oct 2023 22:17:10 +0000 Subject: [PATCH 65/67] Keep num_users and num_items, maybe changing to train_users and train_items in the future to be more explicit --- cornac/models/recommender.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/cornac/models/recommender.py b/cornac/models/recommender.py index 301e9aab4..564e9eec9 100644 --- a/cornac/models/recommender.py +++ b/cornac/models/recommender.py @@ -42,10 +42,10 @@ class Recommender: Attributes ---------- - train_users: int + num_users: int Number of users in training data. - train_items: int + num_items: int Number of items in training data. total_users: int @@ -80,8 +80,8 @@ def __init__(self, name, trainable=True, verbose=False): self.ignored_attrs = [] # attributes to be ignored when saving model # useful information getting from train_set for prediction - self.train_users = None - self.train_items = None + self.num_users = None + self.num_items = None self.uid_map = None self.iid_map = None self.max_rating = None From ec273b88bf5034708d6da27b31dbb23c6a165450 Mon Sep 17 00:00:00 2001 From: tqtg Date: Mon, 30 Oct 2023 16:49:42 +0000 Subject: [PATCH 66/67] Provide train_set for init() of ComparERSub --- cornac/models/comparer/recom_comparer_sub.pyx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cornac/models/comparer/recom_comparer_sub.pyx b/cornac/models/comparer/recom_comparer_sub.pyx index ccb78c237..e1eec1c77 100644 --- a/cornac/models/comparer/recom_comparer_sub.pyx +++ b/cornac/models/comparer/recom_comparer_sub.pyx @@ -368,7 +368,7 @@ class ComparERSub(MTER): """ Recommender.fit(self, train_set, val_set) - self._init() + self._init(train_set) if not self.trainable: return self From 5c1a933eb6fa86b42b8bcd7484a6826f7d40bd3d Mon Sep 17 00:00:00 2001 From: tqtg Date: Mon, 30 Oct 2023 16:58:59 +0000 Subject: [PATCH 67/67] Provide train_set for init_params() of ComparERObj --- cornac/models/comparer/recom_comparer_obj.pyx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cornac/models/comparer/recom_comparer_obj.pyx b/cornac/models/comparer/recom_comparer_obj.pyx index 13d4f91af..327be3a30 100644 --- a/cornac/models/comparer/recom_comparer_obj.pyx +++ b/cornac/models/comparer/recom_comparer_obj.pyx @@ -204,7 +204,7 @@ class ComparERObj(Recommender): """ Recommender.fit(self, train_set, val_set) - self._init_params() + self._init_params(train_set) if not self.trainable: return