boost/serialization/collection_traits.hpp
#ifndef BOOST_SERIALIZATION_COLLECTION_TRAITS_HPP
#define BOOST_SERIALIZATION_COLLECTION_TRAITS_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// collection_traits.hpp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
// This header assigns a level implementation trait to a collection type
// for all primitives. It is needed so that archives which are meant to be
// portable don't write class information in the archive. Since, not all
// compiles recognize the same set of primitive types, the possibility
// exists for archives to be non-portable if class information for primitive
// types is included. This is addressed by the following macros.
#include <boost/config.hpp>
#include <boost/mpl/integral_c_tag.hpp>
#include <boost/cstdint.hpp>
#include <boost/integer_traits.hpp>
#include <climits> // ULONG_MAX
#include <boost/serialization/level.hpp>
#define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(T, C) \
template<> \
struct implementation_level< C < T > > { \
typedef mpl::integral_c_tag tag; \
typedef mpl::int_<object_serializable> type; \
BOOST_STATIC_CONSTANT(int, value = object_serializable); \
}; \
/**/
#if defined(BOOST_NO_CWCHAR) || defined(BOOST_NO_INTRINSIC_WCHAR_T)
#define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_WCHAR(C)
#else
#define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_WCHAR(C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(wchar_t, C) \
/**/
#endif
#if defined(BOOST_HAS_LONG_LONG)
#define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_INT64(C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(boost::long_long_type, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(boost::ulong_long_type, C) \
/**/
#else
#define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_INT64(C)
#endif
#define BOOST_SERIALIZATION_COLLECTION_TRAITS(C) \
namespace boost { namespace serialization { \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(bool, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(char, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(signed char, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(unsigned char, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(signed int, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(unsigned int, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(signed long, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(unsigned long, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(float, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(double, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(unsigned short, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(signed short, C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_INT64(C) \
BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_WCHAR(C) \
} } \
/**/
#endif // BOOST_SERIALIZATION_COLLECTION_TRAITS