/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 // xml_oarchive_impl.ipp: // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . // Distributed under the Boost Software License, Version 1.0. (See // accompanying file LICENSE_1_0.txt or copy at // http://www.boost.org/LICENSE_1_0.txt) #include <ostream> #include <iomanip> #include <algorithm> // std::copy #include <string> #include <cstring> // strlen #include <boost/config.hpp> // msvc 6.0 needs this to suppress warnings #if defined(BOOST_NO_STDC_NAMESPACE) namespace std{ using ::strlen; } // namespace std #endif #include <boost/archive/iterators/xml_escape.hpp> #include <boost/archive/iterators/ostream_iterator.hpp> #ifndef BOOST_NO_CWCHAR #include <boost/archive/wcslen.hpp> #include <boost/archive/iterators/mb_from_wchar.hpp> #endif namespace boost { namespace archive { /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 // implemenations of functions specific to char archives // wide char stuff used by char archives #ifndef BOOST_NO_CWCHAR // copy chars to output escaping to xml and translating wide chars to mb chars template<class InputIterator> void save_iterator(std::ostream &os, InputIterator begin, InputIterator end){ typedef boost::archive::iterators::mb_from_wchar< boost::archive::iterators::xml_escape<InputIterator> > translator; std::copy( translator(BOOST_MAKE_PFTO_WRAPPER(begin)), translator(BOOST_MAKE_PFTO_WRAPPER(end)), boost::archive::iterators::ostream_iterator<char>(os) ); } #ifndef BOOST_NO_STD_WSTRING template<class Archive> BOOST_ARCHIVE_DECL(void) xml_oarchive_impl<Archive>::save(const std::wstring & ws){ // at least one library doesn't typedef value_type for strings // so rather than using string directly make a pointer iterator out of it // save_iterator(os, ws.data(), ws.data() + std::wcslen(ws.data())); save_iterator(os, ws.data(), ws.data() + ws.size()); } #endif #ifndef BOOST_NO_INTRINSIC_WCHAR_T template<class Archive> BOOST_ARCHIVE_DECL(void) xml_oarchive_impl<Archive>::save(const wchar_t * ws){ save_iterator(os, ws, ws + std::wcslen(ws)); } #endif #endif // BOOST_NO_CWCHAR template<class Archive> BOOST_ARCHIVE_DECL(void) xml_oarchive_impl<Archive>::save(const std::string & s){ // at least one library doesn't typedef value_type for strings // so rather than using string directly make a pointer iterator out of it typedef boost::archive::iterators::xml_escape< const char * > xml_escape_translator; std::copy( xml_escape_translator(BOOST_MAKE_PFTO_WRAPPER(s.data())), xml_escape_translator(BOOST_MAKE_PFTO_WRAPPER(s.data()+ s.size())), boost::archive::iterators::ostream_iterator<char>(os) ); } template<class Archive> BOOST_ARCHIVE_DECL(void) xml_oarchive_impl<Archive>::save(const char * s){ typedef boost::archive::iterators::xml_escape< const char * > xml_escape_translator; std::copy( xml_escape_translator(BOOST_MAKE_PFTO_WRAPPER(s)), xml_escape_translator(BOOST_MAKE_PFTO_WRAPPER(s + std::strlen(s))), boost::archive::iterators::ostream_iterator<char>(os) ); } template<class Archive> BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) xml_oarchive_impl<Archive>::xml_oarchive_impl( std::ostream & os_, unsigned int flags ) : basic_text_oprimitive<std::ostream>( os_, 0 != (flags & no_codecvt) ), basic_xml_oarchive<Archive>(flags) { if(0 == (flags & no_header)) this->init(); } } // namespace archive } // namespace boost