Public Types
using	number_integer_t = typename BasicJsonType::number_integer_t

using	number_unsigned_t = typename BasicJsonType::number_unsigned_t

using	number_float_t = typename BasicJsonType::number_float_t

using	string_t = typename BasicJsonType::string_t

using	binary_t = typename BasicJsonType::binary_t

using	parser_callback_t = typename BasicJsonType::parser_callback_t

using	parse_event_t = typename BasicJsonType::parse_event_t

Public Member Functions
	json_sax_dom_callback_parser (BasicJsonType &r, const parser_callback_t cb, const bool allow_exceptions_=true)

	json_sax_dom_callback_parser (const json_sax_dom_callback_parser &)=delete

	json_sax_dom_callback_parser (json_sax_dom_callback_parser &&)=default

json_sax_dom_callback_parser &	operator= (const json_sax_dom_callback_parser &)=delete

json_sax_dom_callback_parser &	operator= (json_sax_dom_callback_parser &&)=default

bool	null ()

bool	boolean (bool val)

bool	number_integer (number_integer_t val)

bool	number_unsigned (number_unsigned_t val)

bool	number_float (number_float_t val, const string_t &)

bool	string (string_t &val)

bool	binary (binary_t &val)

bool	start_object (std::size_t len)

bool	key (string_t &val)

bool	end_object ()

bool	start_array (std::size_t len)

bool	end_array ()

template<class Exception >
bool	parse_error (std::size_t, const std::string &, const Exception &ex)

constexpr bool	is_errored () const

Private Member Functions
template<typename Value >
std::pair< bool, BasicJsonType * >	handle_value (Value &&v, const bool skip_callback=false)

Private Attributes
BasicJsonType &	root
	the parsed JSON value More...

std::vector< BasicJsonType * >	ref_stack {}
	stack to model hierarchy of values More...

std::vector< bool >	keep_stack {}
	stack to manage which values to keep More...

std::vector< bool >	key_keep_stack {}
	stack to manage which object keys to keep More...

BasicJsonType *	object_element = nullptr
	helper to hold the reference for the next object element More...

bool	errored = false
	whether a syntax error occurred More...

const parser_callback_t	callback = nullptr
	callback function More...

const bool	allow_exceptions = true
	whether to throw exceptions in case of errors More...

BasicJsonType	discarded = BasicJsonType::value_t::discarded
	a discarded value for the callback More...

Detailed Description

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

Definition at line 6917 of file nlohmann_json.hpp.

Member Typedef Documentation

◆ number_integer_t

template<typename BasicJsonType >

using detail::json_sax_dom_callback_parser< BasicJsonType >::number_integer_t = typename BasicJsonType::number_integer_t

Definition at line 6920 of file nlohmann_json.hpp.

◆ number_unsigned_t

template<typename BasicJsonType >

using detail::json_sax_dom_callback_parser< BasicJsonType >::number_unsigned_t = typename BasicJsonType::number_unsigned_t

Definition at line 6921 of file nlohmann_json.hpp.

◆ number_float_t

template<typename BasicJsonType >

using detail::json_sax_dom_callback_parser< BasicJsonType >::number_float_t = typename BasicJsonType::number_float_t

Definition at line 6922 of file nlohmann_json.hpp.

◆ string_t

template<typename BasicJsonType >

using detail::json_sax_dom_callback_parser< BasicJsonType >::string_t = typename BasicJsonType::string_t

Definition at line 6923 of file nlohmann_json.hpp.

◆ binary_t

template<typename BasicJsonType >

using detail::json_sax_dom_callback_parser< BasicJsonType >::binary_t = typename BasicJsonType::binary_t

Definition at line 6924 of file nlohmann_json.hpp.

◆ parser_callback_t

template<typename BasicJsonType >

using detail::json_sax_dom_callback_parser< BasicJsonType >::parser_callback_t = typename BasicJsonType::parser_callback_t

Definition at line 6925 of file nlohmann_json.hpp.

◆ parse_event_t

template<typename BasicJsonType >

using detail::json_sax_dom_callback_parser< BasicJsonType >::parse_event_t = typename BasicJsonType::parse_event_t

Definition at line 6926 of file nlohmann_json.hpp.

Constructor & Destructor Documentation

◆ json_sax_dom_callback_parser()

template<typename BasicJsonType >

detail::json_sax_dom_callback_parser< BasicJsonType >::json_sax_dom_callback_parser	(	BasicJsonType &	r,
		const parser_callback_t	cb,
		const bool	allow_exceptions_ = `true`
	)

inline

Definition at line 6928 of file nlohmann_json.hpp.

Member Function Documentation

◆ null()

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::null ( )

inline

Definition at line 6943 of file nlohmann_json.hpp.

◆ boolean()

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::boolean ( bool val )

inline

Definition at line 6949 of file nlohmann_json.hpp.

◆ number_integer()

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::number_integer ( number_integer_t val )

inline

Definition at line 6955 of file nlohmann_json.hpp.

◆ number_unsigned()

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::number_unsigned ( number_unsigned_t val )

inline

Definition at line 6961 of file nlohmann_json.hpp.

◆ number_float()

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::number_float	(	number_float_t	val,
		const string_t &
	)

inline

Definition at line 6967 of file nlohmann_json.hpp.

◆ string()

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::string ( string_t & val )

inline

Definition at line 6973 of file nlohmann_json.hpp.

◆ binary()

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::binary ( binary_t & val )

inline

Definition at line 6979 of file nlohmann_json.hpp.

◆ start_object()

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::start_object ( std::size_t len )

inline

Definition at line 6985 of file nlohmann_json.hpp.

◆ key()

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::key ( string_t & val )

inline

Definition at line 7003 of file nlohmann_json.hpp.

◆ end_object()

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::end_object ( )

inline

Definition at line 7020 of file nlohmann_json.hpp.

◆ start_array()

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::start_array ( std::size_t len )

inline

Definition at line 7056 of file nlohmann_json.hpp.

◆ end_array()

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::end_array ( )

inline

Definition at line 7073 of file nlohmann_json.hpp.

◆ parse_error()

template<typename BasicJsonType >

template<class Exception >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::parse_error	(	std::size_t	,
		const std::string &	,
		const Exception &	ex
	)

inline

Definition at line 7106 of file nlohmann_json.hpp.

◆ is_errored()

template<typename BasicJsonType >

constexpr bool detail::json_sax_dom_callback_parser< BasicJsonType >::is_errored ( ) const

inlineconstexpr

Definition at line 7118 of file nlohmann_json.hpp.

◆ handle_value()

template<typename BasicJsonType >

template<typename Value >

std::pair< bool, BasicJsonType * > detail::json_sax_dom_callback_parser< BasicJsonType >::handle_value	(	Value &&	v,
		const bool	skip_callback = `false`
	)

inlineprivate

Parameters

[in]	v	value to add to the JSON value we build during parsing
[in]	skip_callback	whether we should skip calling the callback function; this is required after start_array() and start_object() SAX events, because otherwise we would call the callback function with an empty array or object, respectively.

Invariant: If the ref stack is empty, then the passed value will be the new root.; If the ref stack contains a value, then it is an array or an object to which we can add elements

Returns: pair of boolean (whether value should be kept) and pointer (to the passed value in the ref_stack hierarchy; nullptr if not kept)

Definition at line 7140 of file nlohmann_json.hpp.

Member Data Documentation

◆ root

template<typename BasicJsonType >

BasicJsonType& detail::json_sax_dom_callback_parser< BasicJsonType >::root

private

the parsed JSON value

Definition at line 7204 of file nlohmann_json.hpp.

◆ ref_stack

template<typename BasicJsonType >

std::vector<BasicJsonType*> detail::json_sax_dom_callback_parser< BasicJsonType >::ref_stack {}

private

stack to model hierarchy of values

Definition at line 7206 of file nlohmann_json.hpp.

◆ keep_stack

template<typename BasicJsonType >

std::vector<bool> detail::json_sax_dom_callback_parser< BasicJsonType >::keep_stack {}

private

stack to manage which values to keep

Definition at line 7208 of file nlohmann_json.hpp.

◆ key_keep_stack

template<typename BasicJsonType >

std::vector<bool> detail::json_sax_dom_callback_parser< BasicJsonType >::key_keep_stack {}

private

stack to manage which object keys to keep

Definition at line 7210 of file nlohmann_json.hpp.

◆ object_element

template<typename BasicJsonType >

BasicJsonType* detail::json_sax_dom_callback_parser< BasicJsonType >::object_element = nullptr

private

helper to hold the reference for the next object element

Definition at line 7212 of file nlohmann_json.hpp.

◆ errored

template<typename BasicJsonType >

bool detail::json_sax_dom_callback_parser< BasicJsonType >::errored = false

private

whether a syntax error occurred

Definition at line 7214 of file nlohmann_json.hpp.

◆ callback

template<typename BasicJsonType >

const parser_callback_t detail::json_sax_dom_callback_parser< BasicJsonType >::callback = nullptr

private

callback function

Definition at line 7216 of file nlohmann_json.hpp.

◆ allow_exceptions

template<typename BasicJsonType >

const bool detail::json_sax_dom_callback_parser< BasicJsonType >::allow_exceptions = true

private

whether to throw exceptions in case of errors

Definition at line 7218 of file nlohmann_json.hpp.

◆ discarded

template<typename BasicJsonType >

BasicJsonType detail::json_sax_dom_callback_parser< BasicJsonType >::discarded = BasicJsonType::value_t::discarded

private

a discarded value for the callback

Definition at line 7220 of file nlohmann_json.hpp.

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

nlohmann_json.hpp

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ number_integer_t

◆ number_unsigned_t

◆ number_float_t

◆ string_t

◆ binary_t

◆ parser_callback_t

◆ parse_event_t

Constructor & Destructor Documentation

◆ json_sax_dom_callback_parser()

Member Function Documentation

◆ null()

◆ boolean()

◆ number_integer()

◆ number_unsigned()

◆ number_float()

◆ string()

◆ binary()

◆ start_object()

◆ key()

◆ end_object()

◆ start_array()

◆ end_array()

◆ parse_error()

◆ is_errored()

◆ handle_value()

Member Data Documentation

◆ root

◆ ref_stack

◆ keep_stack

◆ key_keep_stack

◆ object_element

◆ errored

◆ callback

◆ allow_exceptions

◆ discarded