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