memory.hpp File Reference

Support for types found in <memory> More...

#include "cereal/cereal.hpp"
#include <memory>
#include <cstring>
#include "cereal/types/polymorphic.hpp"

Go to the source code of this file.

Classes
struct	cereal::memory_detail::PtrWrapper< T >
	A wrapper class to notify cereal that it is ok to serialize the contained pointer. More...
struct	cereal::memory_detail::LoadAndConstructLoadWrapper< Archive, T >
	A struct that acts as a wrapper around calling load_andor_construct. More...
class	cereal::memory_detail::EnableSharedStateHelper< T >

Functions
template<class T >
PtrWrapper< T >	cereal::memory_detail::make_ptr_wrapper (T &&t)
	Make a PtrWrapper.
template<class Archive , class T >
void	cereal::memory_detail::loadAndConstructSharedPtr (Archive &ar, T *ptr, std::true_type)
template<class Archive , class T >
void	cereal::memory_detail::loadAndConstructSharedPtr (Archive &ar, T *ptr, std::false_type)
template<class Archive , class T >
std::enable_if<!std::is_polymorphic< T >::value, void >::type	cereal::CEREAL_SAVE_FUNCTION_NAME (Archive &ar, std::shared_ptr< T > const &ptr)
	Saving std::shared_ptr for non polymorphic types.
template<class Archive , class T >
std::enable_if<!std::is_polymorphic< T >::value, void >::type	cereal::CEREAL_LOAD_FUNCTION_NAME (Archive &ar, std::shared_ptr< T > &ptr)
	Loading std::shared_ptr, case when no user load and construct for non polymorphic types.
template<class Archive , class T >
std::enable_if<!std::is_polymorphic< T >::value, void >::type	cereal::CEREAL_SAVE_FUNCTION_NAME (Archive &ar, std::weak_ptr< T > const &ptr)
	Saving std::weak_ptr for non polymorphic types.
template<class Archive , class T >
std::enable_if<!std::is_polymorphic< T >::value, void >::type	cereal::CEREAL_LOAD_FUNCTION_NAME (Archive &ar, std::weak_ptr< T > &ptr)
	Loading std::weak_ptr for non polymorphic types.
template<class Archive , class T , class D >
std::enable_if<!std::is_polymorphic< T >::value, void >::type	cereal::CEREAL_SAVE_FUNCTION_NAME (Archive &ar, std::unique_ptr< T, D > const &ptr)
	Saving std::unique_ptr for non polymorphic types.
template<class Archive , class T , class D >
std::enable_if<!std::is_polymorphic< T >::value, void >::type	cereal::CEREAL_LOAD_FUNCTION_NAME (Archive &ar, std::unique_ptr< T, D > &ptr)
	Loading std::unique_ptr, case when user provides load_and_construct for non polymorphic types.
template<class Archive , class T >
void	cereal::CEREAL_SAVE_FUNCTION_NAME (Archive &ar, memory_detail::PtrWrapper< std::shared_ptr< T > const & > const &wrapper)
	Saving std::shared_ptr (wrapper implementation)
template<class Archive , class T >
std::enable_if< traits::has_load_and_construct< T, Archive >::value, void >::type	cereal::CEREAL_LOAD_FUNCTION_NAME (Archive &ar, memory_detail::PtrWrapper< std::shared_ptr< T > & > &wrapper)
	Loading std::shared_ptr, case when user load and construct (wrapper implementation)
template<class Archive , class T >
std::enable_if<!traits::has_load_and_construct< T, Archive >::value, void >::type	cereal::CEREAL_LOAD_FUNCTION_NAME (Archive &ar, memory_detail::PtrWrapper< std::shared_ptr< T > & > &wrapper)
	Loading std::shared_ptr, case when no user load and construct (wrapper implementation)
template<class Archive , class T , class D >
void	cereal::CEREAL_SAVE_FUNCTION_NAME (Archive &ar, memory_detail::PtrWrapper< std::unique_ptr< T, D > const & > const &wrapper)
	Saving std::unique_ptr (wrapper implementation)
template<class Archive , class T , class D >
std::enable_if< traits::has_load_and_construct< T, Archive >::value, void >::type	cereal::CEREAL_LOAD_FUNCTION_NAME (Archive &ar, memory_detail::PtrWrapper< std::unique_ptr< T, D > & > &wrapper)
	Loading std::unique_ptr, case when user provides load_and_construct (wrapper implementation)
template<class Archive , class T , class D >
std::enable_if<!traits::has_load_and_construct< T, Archive >::value, void >::type	cereal::CEREAL_LOAD_FUNCTION_NAME (Archive &ar, memory_detail::PtrWrapper< std::unique_ptr< T, D > & > &wrapper)
	Loading std::unique_ptr, case when no load_and_construct (wrapper implementation)

Detailed Description

Support for types found in <memory>

Function Documentation

loadAndConstructSharedPtr() [1/2]

template<class Archive , class T >

void cereal::memory_detail::loadAndConstructSharedPtr ( Archive &  ar, T *  ptr, std::false_type    )

inline

Performs loading and construction for a shared pointer that is NOT derived from std::enable_shared_from_this

This is the typical case, where we simply pass the load wrapper to the archive.

Parameters

ar	The archive
ptr	Raw pointer held by the shared_ptr

loadAndConstructSharedPtr() [2/2]

template<class Archive , class T >

void cereal::memory_detail::loadAndConstructSharedPtr ( Archive &  ar, T *  ptr, std::true_type    )

inline

Performs loading and construction for a shared pointer that is derived from std::enable_shared_from_this

Parameters

ar	The archive
ptr	Raw pointer held by the shared_ptr