171 lines
4.7 KiB
C++
171 lines
4.7 KiB
C++
#ifndef BOOST_ARCHIVE_XML_WIARCHIVE_HPP
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#define BOOST_ARCHIVE_XML_WIARCHIVE_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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// xml_wiarchive.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 <boost/config.hpp>
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#ifdef BOOST_NO_STD_WSTREAMBUF
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#error "wide char i/o not supported on this platform"
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#else
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#include <istream>
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//#include <boost/scoped_ptr.hpp>
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#include <boost/archive/detail/auto_link_warchive.hpp>
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#include <boost/archive/basic_text_iprimitive.hpp>
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#include <boost/archive/basic_xml_iarchive.hpp>
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#include <boost/archive/detail/register_archive.hpp>
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#include <boost/serialization/item_version_type.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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template<class CharType>
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class basic_xml_grammar;
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typedef basic_xml_grammar<wchar_t> xml_wgrammar;
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template<class Archive>
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class xml_wiarchive_impl :
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public basic_text_iprimitive<std::wistream>,
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public basic_xml_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_xml_iarchive<Archive>;
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friend class load_access;
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protected:
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#endif
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// instances of micro xml parser to parse start preambles
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// scoped_ptr doesn't play nice with borland - so use a naked pointer
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// scoped_ptr<xml_wgrammar> gimpl;
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xml_wgrammar *gimpl;
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std::wistream & get_is(){
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return is;
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}
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template<class T>
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void
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load(T & t){
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basic_text_iprimitive<std::wistream>::load(t);
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}
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void
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load(version_type & t){
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unsigned int v;
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load(v);
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t = version_type(v);
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}
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void
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load(boost::serialization::item_version_type & t){
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unsigned int v;
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load(v);
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t = boost::serialization::item_version_type(v);
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}
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BOOST_WARCHIVE_DECL(void)
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load(char * t);
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#ifndef BOOST_NO_INTRINSIC_WCHAR_T
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BOOST_WARCHIVE_DECL(void)
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load(wchar_t * t);
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#endif
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BOOST_WARCHIVE_DECL(void)
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load(std::string &s);
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#ifndef BOOST_NO_STD_WSTRING
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BOOST_WARCHIVE_DECL(void)
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load(std::wstring &ws);
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#endif
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template<class T>
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void load_override(T & t, BOOST_PFTO int){
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basic_xml_iarchive<Archive>::load_override(t, 0);
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}
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BOOST_WARCHIVE_DECL(void)
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load_override(class_name_type & t, int);
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BOOST_WARCHIVE_DECL(void)
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init();
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BOOST_WARCHIVE_DECL(BOOST_PP_EMPTY())
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xml_wiarchive_impl(std::wistream & is, unsigned int flags) ;
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BOOST_WARCHIVE_DECL(BOOST_PP_EMPTY())
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~xml_wiarchive_impl();
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};
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// do not derive from the classes below. If you want to extend this functionality
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// via inhertance, derived from xml_wiarchive_impl instead. This will
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// preserve correct static polymorphism.
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// same as xml_wiarchive below - without the shared_ptr_helper
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class naked_xml_wiarchive :
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public xml_wiarchive_impl<naked_xml_wiarchive>
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{
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public:
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naked_xml_wiarchive(std::wistream & is, unsigned int flags = 0) :
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xml_wiarchive_impl<naked_xml_wiarchive>(is, flags)
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{}
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~naked_xml_wiarchive(){}
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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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// note special treatment of shared_ptr. This type needs a special
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// structure associated with every archive. We created a "mix-in"
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// class to provide this functionality. Since shared_ptr holds a
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// special esteem in the boost library - we included it here by default.
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#include <boost/archive/shared_ptr_helper.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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class xml_wiarchive :
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public xml_wiarchive_impl<xml_wiarchive>,
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public detail::shared_ptr_helper
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{
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public:
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xml_wiarchive(std::wistream & is, unsigned int flags = 0) :
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xml_wiarchive_impl<xml_wiarchive>(is, flags)
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{}
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~xml_wiarchive(){}
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};
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} // namespace archive
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} // namespace boost
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// required by export
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BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::xml_wiarchive)
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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_NO_STD_WSTREAMBUF
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#endif // BOOST_ARCHIVE_XML_WIARCHIVE_HPP
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