detail::json_sax_dom_parser< BasicJsonType > Class Template Reference

SAX implementation to create a JSON value from SAX events. More...

#include <json.hpp>

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

Public Member Functions
	json_sax_dom_parser (BasicJsonType &r, const bool allow_exceptions_=true)
	json_sax_dom_parser (const json_sax_dom_parser &)=delete
	json_sax_dom_parser (json_sax_dom_parser &&)=default
json_sax_dom_parser &	operator= (const json_sax_dom_parser &)=delete
json_sax_dom_parser &	operator= (json_sax_dom_parser &&)=default
	~json_sax_dom_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

Detailed Description

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

SAX implementation to create a JSON value from SAX events.

This class implements the json_sax interface and processes the SAX events to create a JSON value which makes it basically a DOM parser. The structure or hierarchy of the JSON value is managed by the stack ref_stack which contains a pointer to the respective array or object for each recursion depth.

After successful parsing, the value that is passed by reference to the constructor contains the parsed value.

Template Parameters

BasicJsonType

the JSON type

Member Typedef Documentation

binary_t

template<typename BasicJsonType >

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

number_float_t

template<typename BasicJsonType >

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

number_integer_t

template<typename BasicJsonType >

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

number_unsigned_t

template<typename BasicJsonType >

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

string_t

template<typename BasicJsonType >

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

Constructor & Destructor Documentation

json_sax_dom_parser() [1/3]

template<typename BasicJsonType >

detail::json_sax_dom_parser< BasicJsonType >::json_sax_dom_parser ( BasicJsonType &  r, const bool  allow_exceptions_ = true  )

inlineexplicit

Parameters

[in,out]	r	reference to a JSON value that is manipulated while parsing
[in]	allow_exceptions_	whether parse errors yield exceptions

json_sax_dom_parser() [2/3]

template<typename BasicJsonType >

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

delete

json_sax_dom_parser() [3/3]

template<typename BasicJsonType >

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

default

~json_sax_dom_parser()

template<typename BasicJsonType >

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

default

Member Function Documentation

binary()

template<typename BasicJsonType >

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

inline

boolean()

template<typename BasicJsonType >

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

inline

end_array()

template<typename BasicJsonType >

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

inline

end_object()

template<typename BasicJsonType >

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

inline

is_errored()

template<typename BasicJsonType >

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

inlineconstexpr

key()

template<typename BasicJsonType >

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

inline

null()

template<typename BasicJsonType >

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

inline

number_float()

template<typename BasicJsonType >

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

inline

number_integer()

template<typename BasicJsonType >

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

inline

number_unsigned()

template<typename BasicJsonType >

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

inline

operator=() [1/2]

template<typename BasicJsonType >

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

delete

operator=() [2/2]

template<typename BasicJsonType >

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

default

parse_error()

template<typename BasicJsonType >

template<class Exception >

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

inline

start_array()

template<typename BasicJsonType >

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

inline

start_object()

template<typename BasicJsonType >

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

inline

string()

template<typename BasicJsonType >

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

inline

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

• Source/weArtPlugin/nlohmann/json.hpp