formats::json::parser::MapParser< Map, ValueParser > Class Template Reference

#include <userver/formats/json/parser/map_parser.hpp>

Detailed Description

template<typename Map, typename ValueParser>
class formats::json::parser::MapParser< Map, ValueParser >

SAX parser that fills maps from JSON objects.

Definition at line 15 of file map_parser.hpp.

Inheritance diagram for formats::json::parser::MapParser< Map, ValueParser >:

Public Types
using	Value = typename Map::mapped_type
using	ResultType

Public Member Functions
	MapParser (ValueParser &value_parser)
void	Reset () override
void	StartObject () override
void	Key (std::string_view key) override
void	EndObject () override
std::string	Expected () const override
void	Subscribe (Subscriber< Map > &subscriber)
TypedParser< Map > &	GetParser ()
virtual void	Null ()
virtual void	Bool (bool)
virtual void	Int64 (int64_t)
virtual void	Uint64 (uint64_t)
virtual void	Double (double)
virtual void	String (std::string_view)
virtual void	EndObject (size_t)
virtual void	StartArray ()
virtual void	EndArray ()
virtual void	EndArray (size_t)
void	SetState (ParserState &state)
std::string	GetCurrentPath () const

Protected Member Functions
void	SetResult (Map &&value)
void	Throw (const std::string &found)

Protected Attributes
ParserState *	parser_state_

Member Typedef Documentation

ResultType

using formats::json::parser::TypedParser< Map >::ResultType

inherited

Definition at line 141 of file typed_parser.hpp.

Value

template<typename Map, typename ValueParser>

using formats::json::parser::MapParser< Map, ValueParser >::Value = typename Map::mapped_type

Definition at line 17 of file map_parser.hpp.

Constructor & Destructor Documentation

MapParser()

template<typename Map, typename ValueParser>

formats::json::parser::MapParser< Map, ValueParser >::MapParser ( ValueParser & value_parser )

inlineexplicit

Definition at line 19 of file map_parser.hpp.

Member Function Documentation

EndArray()

virtual void formats::json::parser::BaseParser::EndArray ( size_t )

inlinevirtualinherited

Definition at line 40 of file base_parser.hpp.

EndObject() [1/2]

template<typename Map, typename ValueParser>

void formats::json::parser::MapParser< Map, ValueParser >::EndObject ( )

inlineoverridevirtual

Reimplemented from formats::json::parser::BaseParser.

Definition at line 47 of file map_parser.hpp.

EndObject() [2/2]

virtual void formats::json::parser::BaseParser::EndObject ( size_t )

inlinevirtualinherited

Definition at line 39 of file base_parser.hpp.

Expected()

template<typename Map, typename ValueParser>

std::string formats::json::parser::MapParser< Map, ValueParser >::Expected ( ) const

inlineoverridevirtual

Implements formats::json::parser::BaseParser.

Definition at line 56 of file map_parser.hpp.

GetCurrentPath()

std::string formats::json::parser::BaseParser::GetCurrentPath ( ) const

inlineinherited

Definition at line 46 of file base_parser.hpp.

GetParser()

TypedParser< Map > & formats::json::parser::TypedParser< Map >::GetParser ( )

inlineinherited

Returns an actual parser. It is commonly used in PushParser() to identify typed parser of a proxy parser.

Definition at line 152 of file typed_parser.hpp.

Key()

template<typename Map, typename ValueParser>

void formats::json::parser::MapParser< Map, ValueParser >::Key ( std::string_view key )

inlineoverridevirtual

Reimplemented from formats::json::parser::BaseParser.

Definition at line 36 of file map_parser.hpp.

Reset()

template<typename Map, typename ValueParser>

void formats::json::parser::MapParser< Map, ValueParser >::Reset ( )

inlineoverridevirtual

Resets parser's internal state. It should not call Reset() of subparsers (if any). Subparsers' Reset() should be called just before pushing it onto the stack.

Reimplemented from formats::json::parser::TypedParser< Map >.

Definition at line 23 of file map_parser.hpp.

SetResult()

void formats::json::parser::TypedParser< Map >::SetResult ( Map && value )

inlineprotectedinherited

Definition at line 155 of file typed_parser.hpp.

SetState()

void formats::json::parser::BaseParser::SetState ( ParserState & state )

inlineinherited

Definition at line 42 of file base_parser.hpp.

StartObject()

template<typename Map, typename ValueParser>

void formats::json::parser::MapParser< Map, ValueParser >::StartObject ( )

inlineoverridevirtual

Reimplemented from formats::json::parser::BaseParser.

Definition at line 25 of file map_parser.hpp.

Subscribe()

void formats::json::parser::TypedParser< Map >::Subscribe ( Subscriber< Map > & subscriber )

inlineinherited

Definition at line 139 of file typed_parser.hpp.

Member Data Documentation

parser_state_

ParserState* formats::json::parser::BaseParser::parser_state_

protectedinherited

Definition at line 54 of file base_parser.hpp.

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

• userver/formats/json/parser/map_parser.hpp