//
//  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 NOWIDE_IOSTREAM_HPP_INCLUDED
#    define NOWIDE_IOSTREAM_HPP_INCLUDED

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

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

namespace nowide
{
#    if !defined(NOWIDE_WINDOWS) && !defined(NOWIDE_DOXYGEN)
    using std::cerr;
    using std::cin;
    using std::clog;
    using std::cout;
#    else

    /// \cond INTERNAL
    namespace details
    {
        class console_output_buffer;
        class console_input_buffer;

        class 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:
            nowide::scoped_ptr<console_output_buffer> d;
        };

        class 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;
            nowide::scoped_ptr<console_input_buffer> d;
        };
    }    // namespace 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 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 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 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 NOWIDE_DECL details::winconsole_ostream clog;

#    endif

}    // namespace nowide

#    ifdef NOWIDE_MSVC
#        pragma warning(pop)
#    endif

#endif
///
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