json_decoder.md

jsoncons::json_decoder

template <class Json>
json_decoder

Header

#include <jsoncons/json_decoder.hpp>

Base classes

json_input_handler

Member types

Member type	Definition
allocator_type	Json::allocator_type

Constructors

json_decoder(const allocator_type allocator = allocator_type())

Member functions

allocator_type get_allocator() const

Returns the allocator associated with the json value.

bool is_valid() const

Checks if the deserializer contains a valid json_type value. The initial is_valid() is false, becomes true when a do_end_json event is received, and becomes false when get_result() is called.

Json get_result()

Returns the json value v stored in the deserializer as std::move(v). If before calling this function is_valid() is false, the behavior is undefined. After get_result() is called, 'is_valid()' becomes false.