97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
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#ifndef BOOST_ARCHIVE_BINARY_IARCHIVE_IMPL_HPP
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#define BOOST_ARCHIVE_BINARY_IARCHIVE_IMPL_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_iarchive_impl.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 <istream>
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#include <boost/serialization/pfto.hpp>
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#include <boost/archive/basic_binary_iprimitive.hpp>
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#include <boost/archive/basic_binary_iarchive.hpp>
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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 archive {
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template<class Archive, class Elem, class Tr>
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class binary_iarchive_impl :
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public basic_binary_iprimitive<Archive, Elem, Tr>,
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public basic_binary_iarchive<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_iarchive<Archive>;
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friend class basic_binary_iarchive<Archive>;
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friend class load_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 load_override(T & t, BOOST_PFTO int){
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this->basic_binary_iarchive<Archive>::load_override(t, 0L);
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}
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void init(unsigned int flags){
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if(0 != (flags & no_header))
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return;
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#if ! defined(__MWERKS__)
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this->basic_binary_iarchive<Archive>::init();
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this->basic_binary_iprimitive<Archive, Elem, Tr>::init();
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#else
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basic_binary_iarchive<Archive>::init();
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basic_binary_iprimitive<Archive, Elem, Tr>::init();
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#endif
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}
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binary_iarchive_impl(
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std::basic_streambuf<Elem, Tr> & bsb,
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unsigned int flags
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) :
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basic_binary_iprimitive<Archive, Elem, Tr>(
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bsb,
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0 != (flags & no_codecvt)
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),
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basic_binary_iarchive<Archive>(flags)
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{
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init(flags);
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}
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binary_iarchive_impl(
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std::basic_istream<Elem, Tr> & is,
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unsigned int flags
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) :
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basic_binary_iprimitive<Archive, Elem, Tr>(
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* is.rdbuf(),
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0 != (flags & no_codecvt)
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),
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basic_binary_iarchive<Archive>(flags)
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{
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init(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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#ifdef BOOST_MSVC
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#pragma warning(pop)
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#endif
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#endif // BOOST_ARCHIVE_BINARY_IARCHIVE_IMPL_HPP
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