92 lines
2.9 KiB
C++
92 lines
2.9 KiB
C++
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#ifndef BOOST_ARCHIVE_BASIC_TEXT_IARCHIVE_HPP
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#define BOOST_ARCHIVE_BASIC_TEXT_IARCHIVE_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_text_iarchive.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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// archives stored as text - note these ar templated on the basic
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// stream templates to accommodate wide (and other?) kind of characters
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//
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// note the fact that on libraries without wide characters, ostream is
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// is not a specialization of basic_ostream which in fact is not defined
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// in such cases. So we can't use basic_ostream<IStream::char_type> but rather
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// use two template parameters
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#include <boost/config.hpp>
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#include <boost/serialization/pfto.hpp>
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#include <boost/detail/workaround.hpp>
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#include <boost/archive/detail/common_iarchive.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 archive {
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/////////////////////////////////////////////////////////////////////////
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// class basic_text_iarchive - read serialized objects from a input text stream
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template<class Archive>
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class basic_text_iarchive :
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public detail::common_iarchive<Archive>
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{
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protected:
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#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
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public:
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#elif defined(BOOST_MSVC)
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// for some inexplicable reason insertion of "class" generates compile erro
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// on msvc 7.1
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friend detail::interface_iarchive<Archive>;
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#else
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friend class detail::interface_iarchive<Archive>;
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#endif
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// intermediate level to support override of operators
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// fot templates in the absence of partial function
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// template ordering
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typedef detail::common_iarchive<Archive> detail_common_iarchive;
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template<class T>
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void load_override(T & t, BOOST_PFTO int){
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this->detail_common_iarchive::load_override(t, 0);
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}
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// text file don't include the optional information
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void load_override(class_id_optional_type & /*t*/, int){}
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BOOST_ARCHIVE_OR_WARCHIVE_DECL(void)
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load_override(class_name_type & t, int);
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BOOST_ARCHIVE_OR_WARCHIVE_DECL(void)
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init(void);
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basic_text_iarchive(unsigned int flags) :
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detail::common_iarchive<Archive>(flags)
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{}
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~basic_text_iarchive(){}
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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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#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
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#endif // BOOST_ARCHIVE_BASIC_TEXT_IARCHIVE_HPP
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