94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
#ifndef BOOST_SERIALIZATION_BASIC_OSERIALIZER_HPP
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#define BOOST_SERIALIZATION_BASIC_OSERIALIZER_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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// basic_oserializer.hpp: extenstion of type_info required for serialization.
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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/config.hpp>
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#include <boost/noncopyable.hpp>
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#include <boost/archive/basic_archive.hpp>
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#include <boost/archive/detail/auto_link_archive.hpp>
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#include <boost/archive/detail/basic_serializer.hpp>
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#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
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#ifdef BOOST_MSVC
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# pragma warning(push)
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# pragma warning(disable : 4511 4512)
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#endif
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namespace boost {
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namespace serialization {
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class extended_type_info;
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} // namespace serialization
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// forward declarations
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namespace archive {
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namespace detail {
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class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_oarchive;
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class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_pointer_oserializer;
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class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_oserializer :
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public basic_serializer
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{
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private:
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basic_pointer_oserializer *m_bpos;
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protected:
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explicit basic_oserializer(
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const boost::serialization::extended_type_info & type_
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);
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// account for bogus gcc warning
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#if defined(__GNUC__)
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virtual
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#endif
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~basic_oserializer();
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public:
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bool serialized_as_pointer() const {
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return m_bpos != NULL;
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}
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void set_bpos(basic_pointer_oserializer *bpos){
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m_bpos = bpos;
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}
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const basic_pointer_oserializer * get_bpos() const {
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return m_bpos;
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}
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virtual void save_object_data(
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basic_oarchive & ar, const void * x
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) const = 0;
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// returns true if class_info should be saved
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virtual bool class_info() const = 0;
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// returns true if objects should be tracked
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virtual bool tracking(const unsigned int flags) const = 0;
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// returns class version
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virtual version_type version() const = 0;
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// returns true if this class is polymorphic
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virtual bool is_polymorphic() const = 0;
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};
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} // namespace detail
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} // namespace serialization
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} // namespace boost
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#ifdef BOOST_MSVC
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#pragma warning(pop)
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#endif
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#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
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#endif // BOOST_SERIALIZATION_BASIC_OSERIALIZER_HPP
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