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91 lines
2.9 KiB
C++
91 lines
2.9 KiB
C++
#ifndef BOOST_ARCHIVE_BINARY_OARCHIVE_HPP
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#define BOOST_ARCHIVE_BINARY_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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// binary_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 <ostream>
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#include <boost/archive/detail/auto_link_archive.hpp>
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#include <boost/archive/basic_binary_oprimitive.hpp>
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#include <boost/archive/basic_binary_oarchive.hpp>
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#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
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namespace boost {
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namespace archive {
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template<class Archive>
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class binary_oarchive_impl :
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public basic_binary_oprimitive<Archive, std::ostream>,
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public basic_binary_oarchive<Archive>
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{
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#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
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public:
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#else
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friend class detail::interface_oarchive<Archive>;
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friend class basic_binary_oarchive<Archive>;
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friend class save_access;
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protected:
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#endif
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// note: the following should not needed - but one compiler (vc 7.1)
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// fails to compile one test (test_shared_ptr) without it !!!
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// make this protected so it can be called from a derived archive
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template<class T>
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void save_override(const T & t, BOOST_PFTO int){
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basic_binary_oarchive<Archive>::save_override(t, 0);
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}
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void init() {
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#if ! defined(__MWERKS__)
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this->basic_binary_oarchive<Archive>::init();
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this->basic_binary_oprimitive<Archive, std::ostream>::init();
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#else
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basic_binary_oarchive<Archive>::init();
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basic_binary_oprimitive<Archive, std::ostream>::init();
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#endif
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}
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binary_oarchive_impl(std::ostream & os, unsigned int flags = 0) :
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basic_binary_oprimitive<Archive, std::ostream>(
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os,
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0 != (flags & no_codecvt))
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{
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if(0 == (flags & no_header)){
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init();
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}
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}
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};
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// do not derive from this class. If you want to extend this functionality
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// via inhertance, derived from binary_oarchive_impl instead. This will
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// preserve correct static polymorphism.
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class binary_oarchive :
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public binary_oarchive_impl<binary_oarchive>
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{
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public:
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binary_oarchive(std::ostream & os, unsigned int flags = 0) :
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binary_oarchive_impl<binary_oarchive>(os, flags)
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{}
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};
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} // namespace archive
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} // namespace boost
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// required by smart_cast for compilers not implementing
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// partial template specialization
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BOOST_BROKEN_COMPILER_TYPE_TRAITS_SPECIALIZATION(boost::archive::binary_oarchive)
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#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
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#endif // BOOST_ARCHIVE_BINARY_OARCHIVE_HPP
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