detail::serializer< BasicJsonType > Class Template Reference

#include <json.hpp>

Public Member Functions
	serializer (output_adapter_t< char > s, const char ichar, error_handler_t error_handler_=error_handler_t::strict)
	serializer (const serializer &)=delete
serializer &	operator= (const serializer &)=delete
	serializer (serializer &&)=delete
serializer &	operator= (serializer &&)=delete
	~serializer ()=default
void	dump (const BasicJsonType &val, const bool pretty_print, const bool ensure_ascii, const unsigned int indent_step, const unsigned int current_indent=0)
	internal implementation of the serialization function
	for (std::size_t i=0;i< s.size();++i)
	if (JSON_HEDLEY_LIKELY(state==UTF8_ACCEPT))

Public Attributes
JSON_PRIVATE_UNLESS_TESTED	: void dump_escaped(const string_t& s
JSON_PRIVATE_UNLESS_TESTED const bool	ensure_ascii
std::uint8_t	state = UTF8_ACCEPT
std::size_t	bytes = 0
std::size_t	bytes_after_last_accept = 0
std::size_t	undumped_chars = 0
	else
std::array< char, 64 >	number_buffer {{}}
	a (hopefully) large enough character buffer
const std::lconv *	loc = nullptr
	the locale
const char	thousands_sep = '\0'
	the locale's thousand separator character
const char	decimal_point = '\0'
	the locale's decimal point character
std::array< char, 512 >	string_buffer {{}}
	string buffer
const char	indent_char
	the indentation character
string_t	indent_string
	the indentation string
const error_handler_t	error_handler
	error_handler how to react on decoding errors

Detailed Description

template<typename BasicJsonType>
class detail::serializer< BasicJsonType >

Definition at line 17973 of file json.hpp.

Constructor & Destructor Documentation

serializer() [1/3]

template<typename BasicJsonType >

detail::serializer< BasicJsonType >::serializer ( output_adapter_t< char >  s, const char  ichar, error_handler_t  error_handler_ = error_handler_t::strict  )

inline

Parameters

[in]	s	output stream to serialize to
[in]	ichar	indentation character to use
[in]	error_handler_	how to react on decoding errors

Definition at line 17989 of file json.hpp.

serializer() [2/3]

template<typename BasicJsonType >

detail::serializer< BasicJsonType >::serializer ( const serializer< BasicJsonType > &  )

delete

serializer() [3/3]

template<typename BasicJsonType >

detail::serializer< BasicJsonType >::serializer ( serializer< BasicJsonType > &&  )

delete

~serializer()

template<typename BasicJsonType >

detail::serializer< BasicJsonType >::~serializer ( )

default

Member Function Documentation

dump()

template<typename BasicJsonType >

void detail::serializer< BasicJsonType >::dump ( const BasicJsonType &  val, const bool  pretty_print, const bool  ensure_ascii, const unsigned int  indent_step, const unsigned int  current_indent = 0  )

inline

internal implementation of the serialization function

This function is called by the public member function dump and organizes the serialization internally. The indentation level is propagated as additional parameter. In case of arrays and objects, the function is called recursively.

• strings and object keys are escaped using escape_string()
• integer numbers are converted implicitly via operator<<
• floating-point numbers are converted to a string using "%g" format
• binary values are serialized as objects containing the subtype and the byte array

Parameters

[in]	val	value to serialize
[in]	pretty_print	whether the output shall be pretty-printed
[in]	ensure_ascii	If ensure_ascii is true, all non-ASCII characters in the output are escaped with \uXXXX sequences, and the result consists of ASCII characters only.
[in]	indent_step	the indent level
[in]	current_indent	the current indent level (only used internally)

Definition at line 18029 of file json.hpp.

for()

template<typename BasicJsonType >

detail::serializer< BasicJsonType >::for ( )

inline

Definition at line 18323 of file json.hpp.

if()

template<typename BasicJsonType >

detail::serializer< BasicJsonType >::if ( JSON_HEDLEY_LIKELY(state==UTF8_ACCEPT)  )

inline

Definition at line 18512 of file json.hpp.

operator=() [1/2]

template<typename BasicJsonType >

serializer & detail::serializer< BasicJsonType >::operator= ( const serializer< BasicJsonType > &  )

delete

operator=() [2/2]

template<typename BasicJsonType >

serializer & detail::serializer< BasicJsonType >::operator= ( serializer< BasicJsonType > &&  )

delete

Member Data Documentation

__pad0__

template<typename BasicJsonType >

JSON_PRIVATE_UNLESS_TESTED detail::serializer< BasicJsonType >::__pad0__

Definition at line 18298 of file json.hpp.

bytes

template<typename BasicJsonType >

std::size_t detail::serializer< BasicJsonType >::bytes = 0

Definition at line 18317 of file json.hpp.

bytes_after_last_accept

template<typename BasicJsonType >

std::size_t detail::serializer< BasicJsonType >::bytes_after_last_accept = 0

Definition at line 18320 of file json.hpp.

decimal_point

template<typename BasicJsonType >

const char detail::serializer< BasicJsonType >::decimal_point = '\0'

the locale's decimal point character

Definition at line 18895 of file json.hpp.

else

template<typename BasicJsonType >

detail::serializer< BasicJsonType >::else

Definition at line 18520 of file json.hpp.

ensure_ascii

template<typename BasicJsonType >

JSON_PRIVATE_UNLESS_TESTED const bool detail::serializer< BasicJsonType >::ensure_ascii

Initial value:

{
        std::uint32_t codepoint{}

Definition at line 18313 of file json.hpp.

error_handler

template<typename BasicJsonType >

const error_handler_t detail::serializer< BasicJsonType >::error_handler

error_handler how to react on decoding errors

Definition at line 18906 of file json.hpp.

indent_char

template<typename BasicJsonType >

const char detail::serializer< BasicJsonType >::indent_char

the indentation character

Definition at line 18901 of file json.hpp.

indent_string

template<typename BasicJsonType >

string_t detail::serializer< BasicJsonType >::indent_string

the indentation string

Definition at line 18903 of file json.hpp.

loc

template<typename BasicJsonType >

const std::lconv* detail::serializer< BasicJsonType >::loc = nullptr

the locale

Definition at line 18891 of file json.hpp.

number_buffer

template<typename BasicJsonType >

std::array<char, 64> detail::serializer< BasicJsonType >::number_buffer {{}}

a (hopefully) large enough character buffer

Definition at line 18888 of file json.hpp.

state

template<typename BasicJsonType >

std::uint8_t detail::serializer< BasicJsonType >::state = UTF8_ACCEPT

Definition at line 18316 of file json.hpp.

string_buffer

template<typename BasicJsonType >

std::array<char, 512> detail::serializer< BasicJsonType >::string_buffer {{}}

string buffer

Definition at line 18898 of file json.hpp.

thousands_sep

template<typename BasicJsonType >

const char detail::serializer< BasicJsonType >::thousands_sep = '\0'

the locale's thousand separator character

Definition at line 18893 of file json.hpp.

undumped_chars

template<typename BasicJsonType >

std::size_t detail::serializer< BasicJsonType >::undumped_chars = 0

Definition at line 18321 of file json.hpp.

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The documentation for this class was generated from the following file:

• include/nlohmann/json.hpp