#ifndef BOOST_SERIALIZATION_SPLIT_FREE_HPP

#define BOOST_SERIALIZATION_SPLIT_FREE_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

// split_free.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.

#include <boost/config.hpp>

#include <boost/mpl/eval_if.hpp>

#include <boost/mpl/identity.hpp>

#include <boost/serialization/serialization.hpp>

namespace boost {

namespace archive {

    namespace detail {

        template<class Archive> class interface_oarchive;

        template<class Archive> class interface_iarchive;

    } // namespace detail

} // namespace archive

namespace serialization {

//namespace detail {

template<class Archive, class T>

struct free_saver {

    static void invoke(

        Archive & ar, 

        const  T & t, 

        const unsigned int file_version

    ){

        // use function overload (version_type) to workaround

        // two-phase lookup issue

        const version_type v(file_version);

        save(ar, t, v);

    }

};

template<class Archive, class T>

struct free_loader {

    static void invoke(

        Archive & ar, 

        T & t, 

        const unsigned int file_version

    ){

        // use function overload (version_type) to workaround

        // two-phase lookup issue

        const version_type v(file_version);

        load(ar, t, v);

    }

};

//} // namespace detail

template<class Archive, class T>

inline void split_free(

    Archive & ar, 

    T & t, 

    const unsigned int file_version

){

    typedef BOOST_DEDUCED_TYPENAME mpl::eval_if<

        BOOST_DEDUCED_TYPENAME Archive::is_saving,

        mpl::identity</* detail:: */ free_saver<Archive, T> >, 

        mpl::identity</* detail:: */ free_loader<Archive, T> >

    >::type typex;

    typex::invoke(ar, t, file_version);

}

} // namespace serialization

} // namespace boost

#define BOOST_SERIALIZATION_SPLIT_FREE(T)       \

namespace boost { namespace serialization {     \

template<class Archive>                         \

inline void serialize(                          \

        Archive & ar,                               \

        T & t,                                      \

        const unsigned int file_version             \

){                                              \

        split_free(ar, t, file_version);            \

}                                               \

}}

/**/

#endif // BOOST_SERIALIZATION_SPLIT_FREE_HPP