94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
#ifndef BOOST_SERIALIZATION_SPLIT_FREE_HPP
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#define BOOST_SERIALIZATION_SPLIT_FREE_HPP
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// MS compatible compilers support #pragma once
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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# pragma once
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#endif
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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// split_free.hpp:
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// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org for updates, documentation, and revision history.
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#include <boost/config.hpp>
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#include <boost/mpl/eval_if.hpp>
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#include <boost/mpl/identity.hpp>
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#include <boost/serialization/serialization.hpp>
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namespace boost {
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namespace archive {
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namespace detail {
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template<class Archive> class interface_oarchive;
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template<class Archive> class interface_iarchive;
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} // namespace detail
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} // namespace archive
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namespace serialization {
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//namespace detail {
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template<class Archive, class T>
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struct free_saver {
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static void invoke(
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Archive & ar,
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const T & t,
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const unsigned int file_version
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){
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// use function overload (version_type) to workaround
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// two-phase lookup issue
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const version_type v(file_version);
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save(ar, t, v);
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}
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};
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template<class Archive, class T>
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struct free_loader {
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static void invoke(
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Archive & ar,
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T & t,
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const unsigned int file_version
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){
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// use function overload (version_type) to workaround
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// two-phase lookup issue
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const version_type v(file_version);
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load(ar, t, v);
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}
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};
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//} // namespace detail
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template<class Archive, class T>
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inline void split_free(
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Archive & ar,
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T & t,
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const unsigned int file_version
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){
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typedef BOOST_DEDUCED_TYPENAME mpl::eval_if<
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BOOST_DEDUCED_TYPENAME Archive::is_saving,
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mpl::identity</* detail:: */ free_saver<Archive, T> >,
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mpl::identity</* detail:: */ free_loader<Archive, T> >
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>::type typex;
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typex::invoke(ar, t, file_version);
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}
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} // namespace serialization
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} // namespace boost
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#define BOOST_SERIALIZATION_SPLIT_FREE(T) \
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namespace boost { namespace serialization { \
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template<class Archive> \
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inline void serialize( \
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Archive & ar, \
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T & t, \
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const unsigned int file_version \
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){ \
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split_free(ar, t, file_version); \
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} \
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}}
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/**/
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#endif // BOOST_SERIALIZATION_SPLIT_FREE_HPP
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