source: downloads/boost_1_33_1/boost/serialization/map.hpp @ 13

#ifndef  BOOST_SERIALIZATION_MAP_HPP
#define BOOST_SERIALIZATION_MAP_HPP

// MS compatible compilers support #pragma once
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
#endif

/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// serialization/map.hpp:
// serialization for stl map templates

// (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.

#include <map>

#include <boost/config.hpp>

#include <boost/serialization/utility.hpp>
#include <boost/serialization/collections_save_imp.hpp>
#include <boost/serialization/collections_load_imp.hpp>
#include <boost/serialization/split_free.hpp>

// function specializations must be defined in the appropriate
// namespace - boost::serialization
#if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)
#define STD _STLP_STD
#else
#define STD std
#endif

namespace boost { 
namespace serialization {

template<class Archive, class Type, class Key, class Compare, class Allocator >
inline void save(
    Archive & ar,
    const STD::map<Key, Type, Compare, Allocator> &t,
    const unsigned int /* file_version */
){
    boost::serialization::stl::save_collection<
        Archive, 
        STD::map<Key, Type, Compare, Allocator> 
    >(ar, t);
}

template<class Archive, class Type, class Key, class Compare, class Allocator >
inline void load(
    Archive & ar,
    STD::map<Key, Type, Compare, Allocator> &t,
    const unsigned int /* file_version */
){
    boost::serialization::stl::load_collection<
        Archive,
        STD::map<Key, Type, Compare, Allocator>,
        boost::serialization::stl::archive_input_map<
            Archive, STD::map<Key, Type, Compare, Allocator> >,
            boost::serialization::stl::no_reserve_imp<STD::map<
                Key, Type, Compare, Allocator
            >
        >
    >(ar, t);
}

// split non-intrusive serialization function member into separate
// non intrusive save/load member functions
template<class Archive, class Type, class Key, class Compare, class Allocator >
inline void serialize(
    Archive & ar,
    STD::map<Key, Type, Compare, Allocator> &t,
    const unsigned int file_version
){
    boost::serialization::split_free(ar, t, file_version);
}

// multimap
template<class Archive, class Type, class Key, class Compare, class Allocator >
inline void save(
    Archive & ar,
    const STD::multimap<Key, Type, Compare, Allocator> &t,
    const unsigned int /* file_version */
){
    boost::serialization::stl::save_collection<
        Archive, 
        STD::multimap<Key, Type, Compare, Allocator> 
    >(ar, t);
}

template<class Archive, class Type, class Key, class Compare, class Allocator >
inline void load(
    Archive & ar,
    STD::multimap<Key, Type, Compare, Allocator> &t,
    const unsigned int /* file_version */
){
    boost::serialization::stl::load_collection<
        Archive,
        STD::multimap<Key, Type, Compare, Allocator>,
        boost::serialization::stl::archive_input_multimap<
            Archive, STD::multimap<Key, Type, Compare, Allocator> 
        >,
        boost::serialization::stl::no_reserve_imp<
            STD::multimap<Key, Type, Compare, Allocator> 
        >
    >(ar, t);
}

// split non-intrusive serialization function member into separate
// non intrusive save/load member functions
template<class Archive, class Type, class Key, class Compare, class Allocator >
inline void serialize(
    Archive & ar,
    STD::multimap<Key, Type, Compare, Allocator> &t,
    const unsigned int file_version
){
    boost::serialization::split_free(ar, t, file_version);
}

} // serialization
} // namespace boost

#undef STD

#endif // BOOST_SERIALIZATION_MAP_HPP