jsonv::extractor_for< T > Class Template Reference

Inheritance diagram for jsonv::extractor_for< T >:

Public Member Functions
virtual const std::type_info &	get_type () const override
	Get the run-time type this extractor knows how to extract. More...
virtual void	extract (const extraction_context &context, const value &from, void *into) const override
	Extract a the type from a value into a region of memory. More...

Protected Member Functions
virtual T	create (const extraction_context &context, const value &from) const =0

Detailed Description

template<typename T>
class jsonv::extractor_for< T >

Definition at line 74 of file serialization_util.hpp.

Member Function Documentation

template<typename T >

virtual void jsonv::extractor_for< T >::extract ( const extraction_context &  context, const value &  from, void *  into  ) const

inlineoverridevirtual

Extract a the type from a value into a region of memory.

Parameters

context	Extra information to help you decode sub-objects, such as looking up other formats. It also tracks your path in the decoding heirarchy, so any exceptions thrown will have path information in the error message.
from	The JSON value to extract something from.
into	The region of memory to create the extracted object in. There will always be enough room to create your object and the alignment of the pointer should be correct (assuming a working alignof implementation).

Implements jsonv::extractor.

Definition at line 83 of file serialization_util.hpp.

template<typename T >

virtual const std::type_info& jsonv::extractor_for< T >::get_type ( ) const

inlineoverridevirtual

Get the run-time type this extractor knows how to extract.

Once this extractor is registered with a formats, it is not allowed to change.

Implements jsonv::extractor.

Definition at line 78 of file serialization_util.hpp.

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

• jsonv/serialization_util.hpp