Chris@16: #ifndef BOOST_ARCHIVE_XML_IARCHIVE_HPP
Chris@16: #define BOOST_ARCHIVE_XML_IARCHIVE_HPP
Chris@16: 
Chris@16: // MS compatible compilers support #pragma once
Chris@101: #if defined(_MSC_VER)
Chris@16: # pragma once
Chris@16: #endif
Chris@16: 
Chris@16: /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
Chris@16: // xml_iarchive.hpp
Chris@16: 
Chris@16: // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . 
Chris@16: // Use, modification and distribution is subject to the Boost Software
Chris@16: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: //  See http://www.boost.org for updates, documentation, and revision history.
Chris@16: 
Chris@16: #include <istream>
Chris@16: 
Chris@101: #include <boost/scoped_ptr.hpp>
Chris@16: #include <boost/archive/detail/auto_link_archive.hpp>
Chris@16: #include <boost/archive/basic_text_iprimitive.hpp>
Chris@16: #include <boost/archive/basic_xml_iarchive.hpp>
Chris@16: #include <boost/archive/detail/register_archive.hpp>
Chris@16: #include <boost/serialization/item_version_type.hpp>
Chris@16: 
Chris@16: #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
Chris@16: 
Chris@16: #ifdef BOOST_MSVC
Chris@16: #  pragma warning(push)
Chris@16: #  pragma warning(disable : 4511 4512)
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost { 
Chris@16: namespace archive {
Chris@16: 
Chris@101: namespace detail {
Chris@101:     template<class Archive> class interface_iarchive;
Chris@101: } // namespace detail
Chris@101: 
Chris@16: template<class CharType>
Chris@16: class basic_xml_grammar;
Chris@16: typedef basic_xml_grammar<char> xml_grammar;
Chris@16: 
Chris@16: template<class Archive>
Chris@16: class xml_iarchive_impl : 
Chris@16:     public basic_text_iprimitive<std::istream>,
Chris@16:     public basic_xml_iarchive<Archive>
Chris@16: {
Chris@16: #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
Chris@16: public:
Chris@16: #else
Chris@16: protected:
Chris@101:     #if BOOST_WORKAROUND(BOOST_MSVC, < 1500)
Chris@101:         // for some inexplicable reason insertion of "class" generates compile erro
Chris@101:         // on msvc 7.1
Chris@101:         friend detail::interface_iarchive<Archive>;
Chris@101:         friend basic_xml_iarchive<Archive>;
Chris@101:         friend load_access;
Chris@101:     #else
Chris@101:         friend class detail::interface_iarchive<Archive>;
Chris@101:         friend class basic_xml_iarchive<Archive>;
Chris@101:         friend class load_access;
Chris@101:     #endif
Chris@16: #endif
Chris@101:     // use boost:scoped_ptr to implement automatic deletion;
Chris@101:     boost::scoped_ptr<xml_grammar> gimpl;
Chris@16: 
Chris@16:     std::istream & get_is(){
Chris@16:         return is;
Chris@16:     }
Chris@16:     template<class T>
Chris@16:     void load(T & t){
Chris@16:         basic_text_iprimitive<std::istream>::load(t);
Chris@16:     }
Chris@16:     void 
Chris@16:     load(version_type & t){
Chris@16:         unsigned int v;
Chris@16:         load(v);
Chris@16:         t = version_type(v);
Chris@16:     }
Chris@16:     void 
Chris@16:     load(boost::serialization::item_version_type & t){
Chris@16:         unsigned int v;
Chris@16:         load(v);
Chris@16:         t = boost::serialization::item_version_type(v);
Chris@16:     }
Chris@16:     BOOST_ARCHIVE_DECL(void)
Chris@16:     load(char * t);
Chris@16:     #ifndef BOOST_NO_INTRINSIC_WCHAR_T
Chris@16:     BOOST_ARCHIVE_DECL(void)
Chris@16:     load(wchar_t * t);
Chris@16:     #endif
Chris@16:     BOOST_ARCHIVE_DECL(void)
Chris@16:     load(std::string &s);
Chris@16:     #ifndef BOOST_NO_STD_WSTRING
Chris@16:     BOOST_ARCHIVE_DECL(void)
Chris@16:     load(std::wstring &ws);
Chris@16:     #endif
Chris@16:     template<class T>
Chris@16:     void load_override(T & t, BOOST_PFTO int){
Chris@16:         basic_xml_iarchive<Archive>::load_override(t, 0);
Chris@16:     }
Chris@16:     BOOST_ARCHIVE_DECL(void)
Chris@16:     load_override(class_name_type & t, int);
Chris@16:     BOOST_ARCHIVE_DECL(void)
Chris@16:     init();
Chris@16:     BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) 
Chris@16:     xml_iarchive_impl(std::istream & is, unsigned int flags);
Chris@16:     BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
Chris@16:     ~xml_iarchive_impl();
Chris@16: };
Chris@16: 
Chris@16: } // namespace archive
Chris@16: } // namespace boost
Chris@16: 
Chris@16: #ifdef BOOST_MSVC
Chris@16: #pragma warning(pop)
Chris@16: #endif
Chris@16: 
Chris@16: #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
Chris@16: #ifdef BOOST_MSVC
Chris@16: #  pragma warning(push)
Chris@16: #  pragma warning(disable : 4511 4512)
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost { 
Chris@16: namespace archive {
Chris@16: 
Chris@16: class xml_iarchive : 
Chris@101:     public xml_iarchive_impl<xml_iarchive>{
Chris@16: public:
Chris@16:     xml_iarchive(std::istream & is, unsigned int flags = 0) :
Chris@16:         xml_iarchive_impl<xml_iarchive>(is, flags)
Chris@16:     {}
Chris@16:     ~xml_iarchive(){};
Chris@16: };
Chris@16: 
Chris@16: } // namespace archive
Chris@16: } // namespace boost
Chris@16: 
Chris@16: // required by export
Chris@16: BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::xml_iarchive)
Chris@16: 
Chris@16: #ifdef BOOST_MSVC
Chris@16: #pragma warning(pop)
Chris@16: #endif
Chris@16: 
Chris@16: #endif // BOOST_ARCHIVE_XML_IARCHIVE_HPP