85 lines
2.4 KiB
C++
85 lines
2.4 KiB
C++
#ifndef BOOST_ARCHIVE_DETAIL_INTERFACE_OARCHIVE_HPP
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#define BOOST_ARCHIVE_DETAIL_INTERFACE_OARCHIVE_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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// interface_oarchive.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 <cstddef> // NULL
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#include <boost/cstdint.hpp>
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#include <boost/mpl/bool.hpp>
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#include <boost/archive/detail/auto_link_archive.hpp>
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#include <boost/archive/detail/oserializer.hpp>
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#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
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#include <boost/serialization/singleton.hpp>
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namespace boost {
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namespace archive {
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namespace detail {
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class BOOST_ARCHIVE_OR_WARCHIVE_DECL(BOOST_PP_EMPTY()) basic_pointer_oserializer;
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template<class Archive>
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class interface_oarchive
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{
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protected:
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interface_oarchive(){};
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public:
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/////////////////////////////////////////////////////////
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// archive public interface
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typedef mpl::bool_<false> is_loading;
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typedef mpl::bool_<true> is_saving;
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// return a pointer to the most derived class
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Archive * This(){
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return static_cast<Archive *>(this);
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}
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template<class T>
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const basic_pointer_oserializer *
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register_type(const T * = NULL){
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const basic_pointer_oserializer & bpos =
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boost::serialization::singleton<
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pointer_oserializer<Archive, T>
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>::get_const_instance();
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this->This()->register_basic_serializer(bpos.get_basic_serializer());
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return & bpos;
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}
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template<class T>
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Archive & operator<<(T & t){
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this->This()->save_override(t, 0);
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return * this->This();
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}
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// the & operator
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template<class T>
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Archive & operator&(T & t){
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#ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
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return * this->This() << const_cast<const T &>(t);
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#else
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return * this->This() << t;
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#endif
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}
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};
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} // namespace detail
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} // namespace archive
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} // namespace boost
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#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
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#endif // BOOST_ARCHIVE_DETAIL_INTERFACE_IARCHIVE_HPP
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