//
//  Copyright (c) 2012 Artyom Beilis (Tonkikh)
//
//  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)
//
#ifndef BOOST_NOWIDE_IOSTREAM_HPP_INCLUDED
#define BOOST_NOWIDE_IOSTREAM_HPP_INCLUDED

#include <boost/nowide/config.hpp>
#include <boost/scoped_ptr.hpp>
#include <iostream>
#include <ostream>
#include <istream>

#ifdef BOOST_MSVC
#  pragma warning(push)
#  pragma warning(disable : 4251)
#endif


namespace boost {
namespace nowide {
    #if !defined(BOOST_WINDOWS) && !defined(BOOST_NOWIDE_DOXYGEN)
    using std::cout;
    using std::cerr;
    using std::cin;
    using std::clog;
    #else
    
    /// \cond INTERNAL 
    namespace details {
        class console_output_buffer;
        class console_input_buffer;
        
        class BOOST_NOWIDE_DECL winconsole_ostream : public std::ostream {
            winconsole_ostream(winconsole_ostream const &);
            void operator=(winconsole_ostream const &);
        public:
            winconsole_ostream(int fd);
            ~winconsole_ostream();
        private:
            boost::scoped_ptr<console_output_buffer> d;
        };

        class BOOST_NOWIDE_DECL winconsole_istream : public std::istream {
            winconsole_istream(winconsole_istream const &);
            void operator=(winconsole_istream const &);
        public:
            
            winconsole_istream();
            ~winconsole_istream();
        private:
            struct data;
            boost::scoped_ptr<console_input_buffer> d;
        };
    } // details 
    
    /// \endcond

    ///
    /// \brief Same as std::cin, but uses UTF-8
    ///
    /// Note, the stream is not synchronized with stdio and not affected by std::ios::sync_with_stdio
    /// 
    extern BOOST_NOWIDE_DECL details::winconsole_istream cin;
    ///
    /// \brief Same as std::cout, but uses UTF-8
    ///
    /// Note, the stream is not synchronized with stdio and not affected by std::ios::sync_with_stdio
    /// 
    extern BOOST_NOWIDE_DECL details::winconsole_ostream cout;
    ///
    /// \brief Same as std::cerr, but uses UTF-8
    ///
    /// Note, the stream is not synchronized with stdio and not affected by std::ios::sync_with_stdio
    /// 
    extern BOOST_NOWIDE_DECL details::winconsole_ostream cerr;
    ///
    /// \brief Same as std::clog, but uses UTF-8
    ///
    /// Note, the stream is not synchronized with stdio and not affected by std::ios::sync_with_stdio
    /// 
    extern BOOST_NOWIDE_DECL details::winconsole_ostream clog;

    #endif

} // nowide
} // namespace boost

#ifdef BOOST_MSVC
#  pragma warning(pop)
#endif


#endif
///
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