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// text_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)



//  See http://www.boost.org for updates, documentation, and revision history.



#include <boost/config.hpp>

#ifndef BOOST_NO_STD_WSTREAMBUF



#include <cstring>

#include <cstddef> // size_t

#if defined(BOOST_NO_STDC_NAMESPACE) && ! defined(__LIBCOMO__)

namespace std{ 

    using ::strlen;

    using ::size_t; 

} // namespace std

#endif



#include <ostream>



#include <boost/archive/text_woarchive.hpp>



namespace boost {

namespace archive {



//////////////////////////////////////////////////////////////////////

// implementation of woarchive functions

//

template<class Archive>

BOOST_WARCHIVE_DECL(void)

text_woarchive_impl<Archive>::save(const char *s)

{

    // note: superfluous local variable fixes borland warning

    const std::size_t size = std::strlen(s);

    * this->This() << size;

    this->This()->newtoken();

    while(*s != '\0')

        os.put(os.widen(*s++));

}



template<class Archive>

BOOST_WARCHIVE_DECL(void)

text_woarchive_impl<Archive>::save(const std::string &s)

{

    const std::size_t size = s.size();

    * this->This() << size;

    this->This()->newtoken();

    const char * cptr = s.data();

    for(std::size_t i = size; i-- > 0;)

        os.put(os.widen(*cptr++));

}



#ifndef BOOST_NO_INTRINSIC_WCHAR_T

template<class Archive>

BOOST_WARCHIVE_DECL(void)

text_woarchive_impl<Archive>::save(const wchar_t *ws)

{

    const std::size_t size = std::wostream::traits_type::length(ws);

    * this->This() << size;

    this->This()->newtoken();

    os.write(ws, size);

}

#endif



#ifndef BOOST_NO_STD_WSTRING

template<class Archive>

BOOST_WARCHIVE_DECL(void)

text_woarchive_impl<Archive>::save(const std::wstring &ws)

{

    const std::size_t size = ws.length();

    * this->This() << size;

    this->This()->newtoken();

    os.write(ws.data(), size);

}

#endif



} // namespace archive

} // namespace boost



#endif



