sl@0: #ifndef BOOST_ARCHIVE_XML_WIARCHIVE_HPP
sl@0: #define BOOST_ARCHIVE_XML_WIARCHIVE_HPP
sl@0: 
sl@0: // MS compatible compilers support #pragma once
sl@0: #if defined(_MSC_VER) && (_MSC_VER >= 1020)
sl@0: # pragma once
sl@0: #endif
sl@0: 
sl@0: /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
sl@0: // xml_wiarchive.hpp
sl@0: 
sl@0: // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . 
sl@0: // Use, modification and distribution is subject to the Boost Software
sl@0: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
sl@0: // http://www.boost.org/LICENSE_1_0.txt)
sl@0: 
sl@0: //  See http://www.boost.org for updates, documentation, and revision history.
sl@0: 
sl@0: #include <boost/config.hpp>
sl@0: #ifdef BOOST_NO_STD_WSTREAMBUF
sl@0: #error "wide char i/o not supported on this platform"
sl@0: #else
sl@0: 
sl@0: #include <istream>
sl@0: 
sl@0: //#include <boost/scoped_ptr.hpp>
sl@0: #include <boost/archive/detail/auto_link_warchive.hpp>
sl@0: #include <boost/archive/basic_text_iprimitive.hpp>
sl@0: #include <boost/archive/basic_xml_iarchive.hpp>
sl@0: 
sl@0: #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
sl@0: 
sl@0: namespace boost { 
sl@0: namespace archive {
sl@0: 
sl@0: template<class CharType>
sl@0: class basic_xml_grammar;
sl@0: typedef basic_xml_grammar<wchar_t> xml_wgrammar;
sl@0: 
sl@0: template<class Archive>
sl@0: class xml_wiarchive_impl : 
sl@0:     public basic_text_iprimitive<std::wistream>,
sl@0:     public basic_xml_iarchive<Archive>
sl@0: {
sl@0: #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
sl@0: public:
sl@0: #else
sl@0:     friend class detail::interface_iarchive<Archive>;
sl@0:     friend class basic_xml_iarchive<Archive>;
sl@0:     friend class load_access;
sl@0: protected:
sl@0: #endif
sl@0:     // instances of micro xml parser to parse start preambles
sl@0:     // scoped_ptr doesn't play nice with borland - so use a naked pointer
sl@0:     // scoped_ptr<xml_wgrammar> gimpl;
sl@0:     xml_wgrammar *gimpl;
sl@0:     std::wistream & get_is(){
sl@0:         return is;
sl@0:     }
sl@0:     template<class T>
sl@0:     void load(T & t){
sl@0:         basic_text_iprimitive<std::wistream>::load(t);
sl@0:     }
sl@0:     BOOST_WARCHIVE_DECL(void)
sl@0:     load(char * t);
sl@0:     #ifndef BOOST_NO_INTRINSIC_WCHAR_T
sl@0:     BOOST_WARCHIVE_DECL(void)
sl@0:     load(wchar_t * t);
sl@0:     #endif
sl@0:     BOOST_WARCHIVE_DECL(void)
sl@0:     load(std::string &s);
sl@0:     #ifndef BOOST_NO_STD_WSTRING
sl@0:     BOOST_WARCHIVE_DECL(void)
sl@0:     load(std::wstring &ws);
sl@0:     #endif
sl@0:     template<class T>
sl@0:     void load_override(T & t, BOOST_PFTO int){
sl@0:         basic_xml_iarchive<Archive>::load_override(t, 0);
sl@0:     }
sl@0:     BOOST_WARCHIVE_DECL(void)
sl@0:     load_override(class_name_type & t, int);
sl@0:     BOOST_WARCHIVE_DECL(void) 
sl@0:     init();
sl@0:     BOOST_WARCHIVE_DECL(BOOST_PP_EMPTY()) 
sl@0:     xml_wiarchive_impl(std::wistream & is, unsigned int flags) ;
sl@0:     BOOST_WARCHIVE_DECL(BOOST_PP_EMPTY()) 
sl@0:     ~xml_wiarchive_impl();
sl@0: };
sl@0: 
sl@0: // we use the following because we can't use
sl@0: // typedef xml_wiarchive_impl<xml_wiarchive_impl<...> > xml_wiarchive;
sl@0: 
sl@0: // do not derive from this class.  If you want to extend this functionality
sl@0: // via inhertance, derived from xml_wiarchive_impl instead.  This will
sl@0: // preserve correct static polymorphism.
sl@0: class xml_wiarchive : 
sl@0:     public xml_wiarchive_impl<xml_wiarchive>
sl@0: {
sl@0: public:
sl@0:     xml_wiarchive(std::wistream & is, unsigned int flags = 0) :
sl@0:         xml_wiarchive_impl<xml_wiarchive>(is, flags)
sl@0:     {}
sl@0:     ~xml_wiarchive(){}
sl@0: };
sl@0: 
sl@0: } // namespace archive
sl@0: } // namespace boost
sl@0: 
sl@0: // required by smart_cast for compilers not implementing 
sl@0: // partial template specialization
sl@0: BOOST_BROKEN_COMPILER_TYPE_TRAITS_SPECIALIZATION(boost::archive::xml_wiarchive)
sl@0: 
sl@0: #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
sl@0: 
sl@0: #endif // BOOST_NO_STD_WSTREAMBUF
sl@0: #endif // BOOST_ARCHIVE_XML_WIARCHIVE_HPP