helpers.hpp File Reference

Internal helper functionality. More...

#include <type_traits>
#include <cstdint>
#include <utility>
#include <memory>
#include <unordered_map>
#include <stdexcept>
#include "cereal/macros.hpp"
#include "cereal/details/static_object.hpp"

Go to the source code of this file.

Classes
struct	cereal::Exception
	An exception class thrown when things go wrong at runtime. More...
struct	cereal::detail::NameValuePairCore
	Traits struct for NVPs. More...
struct	cereal::detail::DeferredDataCore
	Traits struct for DeferredData. More...
class	cereal::NameValuePair< T >
	For holding name value pairs. More...
struct	cereal::BinaryData< T >
	A wrapper around data that can be serialized in a binary fashion. More...
class	cereal::DeferredData< T >
	A wrapper around data that should be serialized after all non-deferred data. More...
class	cereal::detail::OutputArchiveBase
class	cereal::detail::InputArchiveBase
class	cereal::SizeTag< T >
	A wrapper around size metadata. More...
struct	cereal::MapItem< Key, Value >
	A wrapper around a key and value for serializing data into maps. More...
struct	cereal::detail::Version< T, BindingTag >
	Version information class. More...
struct	cereal::detail::Versions
	Holds all registered version information. More...

Macros
#define	CEREAL_NVP_(name, value)
	Convenience for creating a templated NVP.

Typedefs
using	cereal::size_type = CEREAL_SIZE_TYPE
	The size type used by cereal.

Functions
template<class KeyType, class ValueType>
MapItem< KeyType, ValueType >	cereal::make_map_item (KeyType &&key, ValueType &&value)
	Create a MapItem so that human readable archives will group keys and values together.

Detailed Description

Internal helper functionality.

Macro Definition Documentation

CEREAL_NVP_

#define CEREAL_NVP_	(		name,
			value )

Value:

::cereal::make_nvp<Archive>(name, value)

Convenience for creating a templated NVP.

For use in internal generic typing functions which have an Archive type declared

Typedef Documentation

size_type

using cereal::size_type = CEREAL_SIZE_TYPE

The size type used by cereal.

To ensure compatability between 32, 64, etc bit machines, we need to use a fixed size type instead of size_t, which may vary from machine to machine.

The default value for CEREAL_SIZE_TYPE is specified in cereal/macros.hpp