matador::generic_json_parser< T > Class Template Reference

Parses a json string providing callbacks for json syntax. More...

#include <generic_json_parser.hpp>

Protected Member Functions
	generic_json_parser ()=default
void	on_parse_object (bool check_for_eos)
void	on_parse_array (bool check_for_eos)
void	on_begin_object ()
void	on_object_key (const std::string &)
void	on_end_object ()
void	on_begin_array ()
void	on_end_array ()
void	on_string (const std::string &)
void	on_integer (long long)
void	on_real (double)
void	on_bool (bool)
void	on_null ()
void	sync_cursor (const char *cursor)

Detailed Description

template<class T>
class matador::generic_json_parser< T >

Parses a json string providing callbacks for json syntax.

The generic_json_parser parses a json string and provides an interface to get notified with current parsed json structure part (e.g. begin array, read boolean or end object)

Template Parameters

T	Type of the class implementing the callbacks

Constructor & Destructor Documentation

generic_json_parser()

template<class T >

matador::generic_json_parser< T >::generic_json_parser ( )

protecteddefault

Creates a new generic_json_parser for concrete parser h.

Parameters

h	The concrete parser.

Member Function Documentation

on_begin_array()

template<class T >

void matador::generic_json_parser< T >::on_begin_array ( )

inlineprotected

Called when begin of json array is detected

on_begin_object()

template<class T >

void matador::generic_json_parser< T >::on_begin_object ( )

inlineprotected

Called when begin of json object is detected

on_bool()

template<class T >

void matador::generic_json_parser< T >::on_bool ( bool  val )

inlineprotected

Called when a json boolean value is detected

Parameters

val	The boolean json value

on_end_array()

template<class T >

void matador::generic_json_parser< T >::on_end_array ( )

inlineprotected

Called when end of json array is detected

on_end_object()

template<class T >

void matador::generic_json_parser< T >::on_end_object ( )

inlineprotected

Called when end of json object is detected

on_integer()

template<class T >

void matador::generic_json_parser< T >::on_integer ( long long  val )

inlineprotected

Called when a integral json value (number) is detected

Parameters

val	The detected json integral value (number)

on_null()

template<class T >

void matador::generic_json_parser< T >::on_null ( )

inlineprotected

Called when json null value is detected

on_object_key()

template<class T >

void matador::generic_json_parser< T >::on_object_key ( const std::string &  key )

inlineprotected

Called when a key string of a key value relation of o json object is detected

Parameters

key	The detected key

on_parse_array()

template<class T >

void matador::generic_json_parser< T >::on_parse_array ( bool  check_for_eos )

protected

Start to parse a json array. The check_for_eos flag indicates if at the end of the object an end of string check is done

Parameters

check_for_eos

True if end of string at end of array

on_parse_object()

template<class T >

void matador::generic_json_parser< T >::on_parse_object ( bool  check_for_eos )

protected

Start to parse a json object. The check_for_eos flag indicates if at the end of the object an end of string check is done

Parameters

check_for_eos

True if end of string at end of object

on_real()

template<class T >

void matador::generic_json_parser< T >::on_real ( double  val )

inlineprotected

Called when a floating point json value (number) is detected

Parameters

val	The floating point json integral value (number)

on_string()

template<class T >

void matador::generic_json_parser< T >::on_string ( const std::string &  str )

inlineprotected

Called when a json string value is detected

Parameters

str	The detected json string value

sync_cursor()

template<class T >

void matador::generic_json_parser< T >::sync_cursor ( const char *  cursor )

protected

Syncs the current cursor of the internal json string to the new cursor

Parameters

cursor

The new cursor position

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

• matador/json/generic_json_parser.hpp