JSON Pointer defines a string syntax for identifying a specific value within a JSON document 更多...

#include <json_pointer.hpp>

Public 类型
using	string_t = typename string_t_helper<RefStringType>::type

Public 成员函数
	json_pointer (const string_t &s="")
	create JSON pointer
string_t	to_string () const
	return a string representation of the JSON pointer
	operator string_t () const
	return a string representation of the JSON pointer
json_pointer &	operator/= (const json_pointer &ptr)
	append another JSON pointer at the end of this JSON pointer
json_pointer &	operator/= (string_t token)
	append an unescaped reference token at the end of this JSON pointer
json_pointer &	operator/= (std::size_t array_idx)
	append an array index at the end of this JSON pointer
json_pointer	parent_pointer () const
	returns the parent of this JSON pointer
void	pop_back ()
	remove last reference token
const string_t &	back () const
	return last reference token
void	push_back (const string_t &token)
	append an unescaped token at the end of the reference pointer
void	push_back (string_t &&token)
	append an unescaped token at the end of the reference pointer
bool	empty () const noexcept
	return whether pointer points to the root document

友元
class	basic_json
std::ostream &	operator<< (std::ostream &o, const json_pointer &ptr)
	write string representation of the JSON pointer to stream
json_pointer	operator/ (const json_pointer &lhs, const json_pointer &rhs)
	create a new JSON pointer by appending the right JSON pointer at the end of the left JSON pointer
json_pointer	operator/ (const json_pointer &lhs, string_t token)
	create a new JSON pointer by appending the unescaped token at the end of the JSON pointer
json_pointer	operator/ (const json_pointer &lhs, std::size_t array_idx)
	create a new JSON pointer by appending the array-index-token at the end of the JSON pointer
template<typename RefStringTypeLhs, typename RefStringTypeRhs>
bool	operator== (const json_pointer< RefStringTypeLhs > &lhs, const json_pointer< RefStringTypeRhs > &rhs)
	compares two JSON pointers for equality
template<typename RefStringTypeLhs, typename StringType>
bool	operator== (const json_pointer< RefStringTypeLhs > &lhs, const StringType &rhs)
	compares JSON pointer and string for equality
template<typename RefStringTypeRhs, typename StringType>
bool	operator== (const StringType &lhs, const json_pointer< RefStringTypeRhs > &rhs)
	compares string and JSON pointer for equality
template<typename RefStringTypeLhs, typename RefStringTypeRhs>
bool	operator!= (const json_pointer< RefStringTypeLhs > &lhs, const json_pointer< RefStringTypeRhs > &rhs)
	compares two JSON pointers for inequality
template<typename RefStringTypeLhs, typename StringType>
bool	operator!= (const json_pointer< RefStringTypeLhs > &lhs, const StringType &rhs)
	compares JSON pointer and string for inequality
template<typename RefStringTypeRhs, typename StringType>
bool	operator!= (const StringType &lhs, const json_pointer< RefStringTypeRhs > &rhs)
	compares string and JSON pointer for inequality
template<typename RefStringTypeLhs, typename RefStringTypeRhs>
bool	operator< (const json_pointer< RefStringTypeLhs > &lhs, const json_pointer< RefStringTypeRhs > &rhs)
	compares two JSON pointer for less-than

详细描述

template<typename RefStringType>
class json_pointer< RefStringType >

JSON Pointer defines a string syntax for identifying a specific value within a JSON document

参见: https://json.nlohmann.me/api/json_pointer/

构造及析构函数说明

◆ json_pointer()

template<typename RefStringType>

json_pointer ( const string_t & s = "" )

inlineexplicit

create JSON pointer

参见: https://json.nlohmann.me/api/json_pointer/json_pointer/

成员函数说明

◆ back()

template<typename RefStringType>

const string_t & back ( ) const

inline

return last reference token

参见: https://json.nlohmann.me/api/json_pointer/back/

函数调用图:

这是这个函数的调用关系图:

◆ empty()

template<typename RefStringType>

bool empty ( ) const

inlinenoexcept

return whether pointer points to the root document

参见: https://json.nlohmann.me/api/json_pointer/empty/

这是这个函数的调用关系图:

◆ operator string_t()

template<typename RefStringType>

operator string_t ( ) const

inline

return a string representation of the JSON pointer

参见: https://json.nlohmann.me/api/json_pointer/operator_string/

函数调用图:

◆ operator/=() [1/3]

template<typename RefStringType>

json_pointer & operator/= ( const json_pointer< RefStringType > & ptr )

inline

append another JSON pointer at the end of this JSON pointer

参见: https://json.nlohmann.me/api/json_pointer/operator_slasheq/

◆ operator/=() [2/3]

template<typename RefStringType>

json_pointer & operator/= ( std::size_t array_idx )

inline

append an array index at the end of this JSON pointer

参见: https://json.nlohmann.me/api/json_pointer/operator_slasheq/

◆ operator/=() [3/3]

template<typename RefStringType>

json_pointer & operator/= ( string_t token )

inline

append an unescaped reference token at the end of this JSON pointer

参见: https://json.nlohmann.me/api/json_pointer/operator_slasheq/

函数调用图:

◆ parent_pointer()

template<typename RefStringType>

json_pointer parent_pointer ( ) const

inline

returns the parent of this JSON pointer

参见: https://json.nlohmann.me/api/json_pointer/parent_pointer/

函数调用图:

◆ pop_back()

template<typename RefStringType>

void pop_back ( )

inline

remove last reference token

参见: https://json.nlohmann.me/api/json_pointer/pop_back/

函数调用图:

这是这个函数的调用关系图:

◆ push_back() [1/2]

template<typename RefStringType>

void push_back ( const string_t & token )

inline

append an unescaped token at the end of the reference pointer

参见: https://json.nlohmann.me/api/json_pointer/push_back/

这是这个函数的调用关系图:

◆ push_back() [2/2]

template<typename RefStringType>

void push_back ( string_t && token )

inline

append an unescaped token at the end of the reference pointer

参见: https://json.nlohmann.me/api/json_pointer/push_back/

◆ to_string()

template<typename RefStringType>

string_t to_string ( ) const

inline

return a string representation of the JSON pointer

参见: https://json.nlohmann.me/api/json_pointer/to_string/

这是这个函数的调用关系图:

◆ operator!= [1/3]

template<typename RefStringType>

template<typename RefStringTypeLhs, typename RefStringTypeRhs>

bool operator!=	(	const json_pointer< RefStringTypeLhs > &	lhs,
		const json_pointer< RefStringTypeRhs > &	rhs )

friend

compares two JSON pointers for inequality

参见: https://json.nlohmann.me/api/json_pointer/operator_ne/

◆ operator!= [2/3]

template<typename RefStringType>

template<typename RefStringTypeLhs, typename StringType>

bool operator!=	(	const json_pointer< RefStringTypeLhs > &	lhs,
		const StringType &	rhs )

friend

compares JSON pointer and string for inequality

参见: https://json.nlohmann.me/api/json_pointer/operator_ne/

◆ operator!= [3/3]

template<typename RefStringType>

template<typename RefStringTypeRhs, typename StringType>

bool operator!=	(	const StringType &	lhs,
		const json_pointer< RefStringTypeRhs > &	rhs )

friend

compares string and JSON pointer for inequality

参见: https://json.nlohmann.me/api/json_pointer/operator_ne/

◆ operator/ [1/3]

template<typename RefStringType>

json_pointer operator/	(	const json_pointer< RefStringType > &	lhs,
		const json_pointer< RefStringType > &	rhs )

friend

create a new JSON pointer by appending the right JSON pointer at the end of the left JSON pointer

参见: https://json.nlohmann.me/api/json_pointer/operator_slash/

◆ operator/ [2/3]

template<typename RefStringType>

json_pointer operator/	(	const json_pointer< RefStringType > &	lhs,
		std::size_t	array_idx )

friend

create a new JSON pointer by appending the array-index-token at the end of the JSON pointer

参见: https://json.nlohmann.me/api/json_pointer/operator_slash/

◆ operator/ [3/3]

template<typename RefStringType>

json_pointer operator/	(	const json_pointer< RefStringType > &	lhs,
		string_t	token )

friend

create a new JSON pointer by appending the unescaped token at the end of the JSON pointer

参见: https://json.nlohmann.me/api/json_pointer/operator_slash/

◆ operator<

template<typename RefStringType>

template<typename RefStringTypeLhs, typename RefStringTypeRhs>

bool operator<	(	const json_pointer< RefStringTypeLhs > &	lhs,
		const json_pointer< RefStringTypeRhs > &	rhs )

friend

compares two JSON pointer for less-than

◆ operator<<

template<typename RefStringType>

std::ostream & operator<<	(	std::ostream &	o,
		const json_pointer< RefStringType > &	ptr )

friend

write string representation of the JSON pointer to stream

参见: https://json.nlohmann.me/api/basic_json/operator_ltlt/

◆ operator== [1/3]

template<typename RefStringType>

template<typename RefStringTypeLhs, typename RefStringTypeRhs>

bool operator==	(	const json_pointer< RefStringTypeLhs > &	lhs,
		const json_pointer< RefStringTypeRhs > &	rhs )

friend

compares two JSON pointers for equality

参见: https://json.nlohmann.me/api/json_pointer/operator_eq/

◆ operator== [2/3]

template<typename RefStringType>

template<typename RefStringTypeLhs, typename StringType>

bool operator==	(	const json_pointer< RefStringTypeLhs > &	lhs,
		const StringType &	rhs )

friend

compares JSON pointer and string for equality

参见: https://json.nlohmann.me/api/json_pointer/operator_eq/

◆ operator== [3/3]

template<typename RefStringType>

template<typename RefStringTypeRhs, typename StringType>

bool operator==	(	const StringType &	lhs,
		const json_pointer< RefStringTypeRhs > &	rhs )

friend

compares string and JSON pointer for equality

参见: https://json.nlohmann.me/api/json_pointer/operator_eq/

该类的文档由以下文件生成:

simulink/json/include/nlohmann/detail/json_pointer.hpp

Public 类型

Public 成员函数

友元

详细描述

构造及析构函数说明

◆ json_pointer()

成员函数说明

◆ back()

◆ empty()

◆ operator string_t()

◆ operator/=() [1/3]

◆ operator/=() [2/3]

◆ operator/=() [3/3]

◆ parent_pointer()

◆ pop_back()

◆ push_back() [1/2]

◆ push_back() [2/2]

◆ to_string()

友元及相关符号说明

◆ operator!= [1/3]

◆ operator!= [2/3]

◆ operator!= [3/3]

◆ operator/ [1/3]

◆ operator/ [2/3]

◆ operator/ [3/3]

◆ operator<

◆ operator<<

◆ operator== [1/3]

◆ operator== [2/3]

◆ operator== [3/3]