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84 lines
2.4 KiB
84 lines
2.4 KiB
#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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