jsonv::adapter_for< T > Class Template Reference

An adapter for the type T. More...

#include <jsonv/serialization/adapter_for.hpp>

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Public Member Functions
virtual const std::type_info &	get_type () const noexcept override
virtual std::expected< void, ast_node_type >	deserialize (deserialization_context &context, reader &from, void *into) const override
virtual void	serialize (const serialization_context &context, const void *from, writer &to) const override

Protected Member Functions
virtual std::expected< T, ast_node_type >	create (deserialization_context &context, reader &from) const =0
	Create an instance of T by reading from.
virtual void	serialize (const serialization_context &context, const T &from, writer &to) const =0
	Write from into to.

Detailed Description

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

An adapter for the type T.

This is a utility class which converts the void*s used in the deserializer and serializer interfaces into the more-friendly T.

See also

deserializer_for

serializer_for

value_adapter_for

Definition at line 34 of file adapter_for.hpp.

Member Function Documentation

create()

template<typename T >

virtual std::expected< T, ast_node_type > jsonv::adapter_for< T >::create ( deserialization_context &  context, reader &  from  ) const

protectedpure virtual

Create an instance of T by reading from.

Parameters

context	Extra information to help you decode sub-objects, such as looking up other deserializer implementations via formats. Record any problem you encounter with deserialization_context::problem.
from	The JSON reader to deserialize from. On a successful return it should sit one position past the value which was read, as reader::next_value would have left it.

Returns

The created instance; otherwise a std::unexpected carrying the ast_node_type actually found when the failure was a type mismatch, or ast_node_type::error otherwise.

Implemented in jsonv::value_adapter_for< T >, jsonv::container_adapter< TContainer >, jsonv::enum_adapter< TEnum, FEnumComp, FValueComp >, jsonv::function_adapter< T, FDeserialize, FSerialize >, jsonv::optional_adapter< TOptional >, jsonv::polymorphic_adapter< TPointer >, and jsonv::wrapper_adapter< TWrapper >.

deserialize()

template<typename T >

virtual std::expected< void, ast_node_type > jsonv::adapter_for< T >::deserialize ( deserialization_context &  context, reader &  from, void *  into  ) const

inlineoverridevirtual

See also

deserializer::deserialize

Implements jsonv::deserializer.

Definition at line 49 of file adapter_for.hpp.

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get_type()

template<typename T >

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

inlineoverridevirtualnoexcept

See also

deserializer::get_type

serializer::get_type

Implements jsonv::deserializer.

Definition at line 41 of file adapter_for.hpp.

serialize() [1/2]

template<typename T >

virtual void jsonv::adapter_for< T >::serialize ( const serialization_context &  context, const T &  from, writer &  to  ) const

protectedpure virtual

Write from into to.

See also

serializer::serialize

Implemented in jsonv::enum_adapter< TEnum, FEnumComp, FValueComp >, jsonv::value_adapter_for< T >, jsonv::function_adapter< T, FDeserialize, FSerialize >, jsonv::container_adapter< TContainer >, jsonv::optional_adapter< TOptional >, jsonv::polymorphic_adapter< TPointer >, and jsonv::wrapper_adapter< TWrapper >.

serialize() [2/2]

template<typename T >

virtual void jsonv::adapter_for< T >::serialize ( const serialization_context &  context, const void *  from, writer &  to  ) const

inlineoverridevirtual

See also

serializer::serialize

Implements jsonv::serializer.

Definition at line 74 of file adapter_for.hpp.

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

• jsonv/serialization/adapter_for.hpp