| /////////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> |
| #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 |