donut::json::Parser< It >::ConcreteValueVisitor< Visitor > Struct Template Reference

Implementation of ValueVisitor for freestanding classes that implement all or parts of its interface without directly inheriting from it. More...

#include <donut/json.hpp>

Inheritance diagram for donut::json::Parser< It >::ConcreteValueVisitor< Visitor >:

Public Member Functions
	ConcreteValueVisitor (Visitor visitor)
void	visitNull (const SourceLocation &source, Null value) override
	Callback for values of type Null.
void	visitBoolean (const SourceLocation &source, Boolean value) override
	Callback for values of type Boolean.
void	visitString (const SourceLocation &source, String &&value) override
	Callback for values of type String.
void	visitNumber (const SourceLocation &source, Number value) override
	Callback for values of type Number.
void	visitObject (const SourceLocation &source, Parser &parser) override
	Callback for objects.
void	visitArray (const SourceLocation &source, Parser &parser) override
	Callback for arrays.

Public Attributes
Visitor	visitor

Additional Inherited Members
Protected Member Functions inherited from donut::json::Parser< It >::ValueVisitor
	~ValueVisitor ()=default

Detailed Description

template<typename It>
template<typename Visitor>
struct donut::json::Parser< It >::ConcreteValueVisitor< Visitor >

Implementation of ValueVisitor for freestanding classes that implement all or parts of its interface without directly inheriting from it.

Template Parameters

Visitor

freestanding value visitor type to adapt.

Constructor & Destructor Documentation

ConcreteValueVisitor()

template<typename It >

template<typename Visitor >

donut::json::Parser< It >::ConcreteValueVisitor< Visitor >::ConcreteValueVisitor ( Visitor  visitor )

inline

Member Function Documentation

visitNull()

template<typename It >

template<typename Visitor >

void donut::json::Parser< It >::ConcreteValueVisitor< Visitor >::visitNull ( const SourceLocation &  source, Null  value  )

inlineoverridevirtual

Callback for values of type Null.

Parameters

source	location of the parsed value.
value	parsed value.

Exceptions

json::Error	on invalid input.
any	exception thrown by the concrete implementation.

Reimplemented from donut::json::Parser< It >::ValueVisitor.

visitBoolean()

template<typename It >

template<typename Visitor >

void donut::json::Parser< It >::ConcreteValueVisitor< Visitor >::visitBoolean ( const SourceLocation &  source, Boolean  value  )

inlineoverridevirtual

Callback for values of type Boolean.

Parameters

source	location of the parsed value.
value	parsed value.

Exceptions

json::Error	on invalid input.
any	exception thrown by the concrete implementation.

Reimplemented from donut::json::Parser< It >::ValueVisitor.

visitString()

template<typename It >

template<typename Visitor >

void donut::json::Parser< It >::ConcreteValueVisitor< Visitor >::visitString ( const SourceLocation &  source, String &&  value  )

inlineoverridevirtual

Callback for values of type String.

Parameters

source	location of the parsed value.
value	parsed value.

Exceptions

json::Error	on invalid input.
any	exception thrown by the concrete implementation.

Reimplemented from donut::json::Parser< It >::ValueVisitor.

visitNumber()

template<typename It >

template<typename Visitor >

void donut::json::Parser< It >::ConcreteValueVisitor< Visitor >::visitNumber ( const SourceLocation &  source, Number  value  )

inlineoverridevirtual

Callback for values of type Number.

Parameters

source	location of the parsed value.
value	parsed value.

Exceptions

json::Error	on invalid input.
any	exception thrown by the concrete implementation.

Reimplemented from donut::json::Parser< It >::ValueVisitor.

visitObject()

template<typename It >

template<typename Visitor >

void donut::json::Parser< It >::ConcreteValueVisitor< Visitor >::visitObject ( const SourceLocation &  source, Parser &  parser  )

inlineoverridevirtual

Callback for objects.

Parameters

source	location of the beginning of the encountered object.
parser	parser that should be used to parse the object.

Warning

Implementations must advance the parser to the end of the encountered object, past the last closing curly brace.

Implementations must not advance the parser past the end of the encountered object.

Exceptions

json::Error	on invalid input.
any	exception thrown by the concrete implementation.

Reimplemented from donut::json::Parser< It >::ValueVisitor.

visitArray()

template<typename It >

template<typename Visitor >

void donut::json::Parser< It >::ConcreteValueVisitor< Visitor >::visitArray ( const SourceLocation &  source, Parser &  parser  )

inlineoverridevirtual

Callback for arrays.

Parameters

source	location of the beginning of the encountered array.
parser	parser that should be used to parse the array.

Warning

Implementations must advance the parser to the end of the encountered array, past the last closing square bracket.

Implementations must not advance the parser past the end of the encountered array.

Exceptions

json::Error	on invalid input.
any	exception thrown by the concrete implementation.

Reimplemented from donut::json::Parser< It >::ValueVisitor.

Member Data Documentation

visitor

template<typename It >

template<typename Visitor >

Visitor donut::json::Parser< It >::ConcreteValueVisitor< Visitor >::visitor

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

• include/donut/json.hpp