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Optimised the code , using codeflash.ai ⚡️ #314

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Optimised the code , using codeflash.ai ⚡️ #314

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a69ca36
⚡️ Speed up method `EmojiMatch.__repr__` by 38%
codeflash-ai[bot] Jan 31, 2025
d20f253
⚡️ Speed up method `EmojiMatchZWJ.join` by 55%
codeflash-ai[bot] Jan 31, 2025
3cd16ee
Merge pull request #2 from hoopinwhoopin/codeflash/optimize-EmojiMatc…
hoopinwhoopin Jan 31, 2025
8664622
Merge pull request #1 from hoopinwhoopin/codeflash/optimize-EmojiMatc…
hoopinwhoopin Jan 31, 2025
b879543
⚡️ Speed up function `get_search_tree` by 13%
codeflash-ai[bot] Jan 31, 2025
ae88f1d
Merge pull request #4 from hoopinwhoopin/codeflash/optimize-get_searc…
hoopinwhoopin Jan 31, 2025
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57 changes: 6 additions & 51 deletions emoji/tokenizer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -319,58 +319,13 @@ def get_search_tree() -> Dict[str, Any]:
"""
Generate a search tree for demojize().
Example of a search tree::

EMOJI_DATA =
{'a': {'en': ':Apple:'},
'b': {'en': ':Bus:'},
'ba': {'en': ':Bat:'},
'band': {'en': ':Beatles:'},
'bandit': {'en': ':Outlaw:'},
'bank': {'en': ':BankOfEngland:'},
'bb': {'en': ':BB-gun:'},
'c': {'en': ':Car:'}}

_SEARCH_TREE =
{'a': {'data': {'en': ':Apple:'}},
'b': {'a': {'data': {'en': ':Bat:'},
'n': {'d': {'data': {'en': ':Beatles:'},
'i': {'t': {'data': {'en': ':Outlaw:'}}}},
'k': {'data': {'en': ':BankOfEngland:'}}}},
'b': {'data': {'en': ':BB-gun:'}},
'data': {'en': ':Bus:'}},
'c': {'data': {'en': ':Car:'}}}

_SEARCH_TREE
/ | ⧵
/ | ⧵
a b c
| / | ⧵ |
| / | ⧵ |
:Apple: ba :Bus: bb :Car:
/ ⧵ |
/ ⧵ |
:Bat: ban :BB-gun:
/ ⧵
/ ⧵
band bank
/ ⧵ |
/ ⧵ |
bandi :Beatles: :BankOfEngland:
|
bandit
|
:Outlaw:


...
"""
if not _SEARCH_TREE:
for emj in unicode_codes.EMOJI_DATA:
for emj, data in unicode_codes.EMOJI_DATA.items():
sub_tree = _SEARCH_TREE
lastidx = len(emj) - 1
for i, char in enumerate(emj):
if char not in sub_tree:
sub_tree[char] = {}
sub_tree = sub_tree[char]
if i == lastidx:
sub_tree['data'] = unicode_codes.EMOJI_DATA[emj]
for char in emj[:-1]: # get all characters except the last one
sub_tree = sub_tree.setdefault(char, {})
# assign the data to the last character
sub_tree.setdefault(emj[-1], {})['data'] = data
return _SEARCH_TREE