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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// xml_woarchive_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 <boost/config.hpp>
#ifndef BOOST_NO_STD_WSTREAMBUF
#include <ostream>
#include <string>
#include <algorithm> // std::copy
#include <locale>
#include <cstring> // strlen
#include <cstdlib> // mbtowc
#ifndef BOOST_NO_CWCHAR
#include <cwchar> // wcslen
#endif
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::strlen;
#if ! defined(BOOST_NO_INTRINSIC_WCHAR_T)
using ::mbtowc;
using ::wcslen;
#endif
} // namespace std
#endif
#include <boost/core/uncaught_exceptions.hpp>
#include <boost/archive/xml_woarchive.hpp>
#include <boost/archive/detail/utf8_codecvt_facet.hpp>
#include <boost/serialization/throw_exception.hpp>
#include <boost/archive/iterators/xml_escape.hpp>
#include <boost/archive/iterators/wchar_from_mb.hpp>
#include <boost/archive/iterators/ostream_iterator.hpp>
#include <boost/archive/iterators/dataflow_exception.hpp>
namespace boost {
namespace archive {
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// implemenations of functions specific to wide char archives
// copy chars to output escaping to xml and widening characters as we go
template<class InputIterator>
void save_iterator(std::wostream &os, InputIterator begin, InputIterator end){
typedef iterators::wchar_from_mb<
iterators::xml_escape<InputIterator>
> xmbtows;
std::copy(
xmbtows(begin),
xmbtows(end),
boost::archive::iterators::ostream_iterator<wchar_t>(os)
);
}
template<class Archive>
BOOST_WARCHIVE_DECL void
xml_woarchive_impl<Archive>::save(const std::string & s){
// note: we don't use s.begin() and s.end() because dinkumware
// doesn't have string::value_type defined. So use a wrapper
// around these values to implement the definitions.
const char * begin = s.data();
const char * end = begin + s.size();
save_iterator(os, begin, end);
}
#ifndef BOOST_NO_STD_WSTRING
template<class Archive>
BOOST_WARCHIVE_DECL void
xml_woarchive_impl<Archive>::save(const std::wstring & ws){
#if 0
typedef iterators::xml_escape<std::wstring::const_iterator> xmbtows;
std::copy(
xmbtows(ws.begin()),
xmbtows(ws.end()),
boost::archive::iterators::ostream_iterator<wchar_t>(os)
);
#endif
typedef iterators::xml_escape<const wchar_t *> xmbtows;
std::copy(
xmbtows(ws.data()),
xmbtows(ws.data() + ws.size()),
boost::archive::iterators::ostream_iterator<wchar_t>(os)
);
}
#endif //BOOST_NO_STD_WSTRING
template<class Archive>
BOOST_WARCHIVE_DECL void
xml_woarchive_impl<Archive>::save(const char * s){
save_iterator(os, s, s + std::strlen(s));
}
#ifndef BOOST_NO_INTRINSIC_WCHAR_T
template<class Archive>
BOOST_WARCHIVE_DECL void
xml_woarchive_impl<Archive>::save(const wchar_t * ws){
typedef iterators::xml_escape<const wchar_t *> xmbtows;
std::copy(
xmbtows(ws),
xmbtows(ws + std::wcslen(ws)),
boost::archive::iterators::ostream_iterator<wchar_t>(os)
);
}
#endif
template<class Archive>
BOOST_WARCHIVE_DECL
xml_woarchive_impl<Archive>::xml_woarchive_impl(
std::wostream & os_,
unsigned int flags
) :
basic_text_oprimitive<std::wostream>(
os_,
true // don't change the codecvt - use the one below
),
basic_xml_oarchive<Archive>(flags)
{
if(0 == (flags & no_codecvt)){
archive_locale = std::locale(
os_.getloc(),
new boost::archive::detail::utf8_codecvt_facet
);
os_.flush();
os_.imbue(archive_locale);
}
}
template<class Archive>
BOOST_WARCHIVE_DECL
xml_woarchive_impl<Archive>::~xml_woarchive_impl(){
if(boost::core::uncaught_exceptions() > 0)
return;
if(0 == (this->get_flags() & no_header)){
os << L"</boost_serialization>";
}
}
template<class Archive>
BOOST_WARCHIVE_DECL void
xml_woarchive_impl<Archive>::save_binary(
const void *address,
std::size_t count
){
this->end_preamble();
#if ! defined(__MWERKS__)
this->basic_text_oprimitive<std::wostream>::save_binary(
#else
this->basic_text_oprimitive::save_binary(
#endif
address,
count
);
this->indent_next = true;
}
} // namespace archive
} // namespace boost
#endif //BOOST_NO_STD_WSTREAMBUF
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