//
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// Copyright (c) 2012 Artyom Beilis (Tonkikh)
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// Copyright (c) 2020 Alexander Grund
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef BOOST_NOWIDE_IOSTREAM_HPP_INCLUDED
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#define BOOST_NOWIDE_IOSTREAM_HPP_INCLUDED
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#include <boost/nowide/config.hpp>
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#ifdef BOOST_WINDOWS
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#include <istream>
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#include <memory>
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#include <ostream>
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#include <boost/config/abi_prefix.hpp> // must be the last #include
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#else
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#include <iostream>
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#endif
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#ifdef BOOST_MSVC
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#pragma warning(push)
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#pragma warning(disable : 4251)
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#endif
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namespace boost {
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namespace nowide {
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#if !defined(BOOST_WINDOWS) && !defined(BOOST_NOWIDE_DOXYGEN)
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using std::cout;
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using std::cerr;
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using std::cin;
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using std::clog;
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#else
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/// \cond INTERNAL
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namespace detail {
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class console_output_buffer;
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class console_input_buffer;
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class BOOST_NOWIDE_DECL winconsole_ostream : public std::ostream
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{
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public:
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winconsole_ostream(int fd, winconsole_ostream* tieStream);
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~winconsole_ostream();
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private:
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std::unique_ptr<console_output_buffer> d;
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};
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class BOOST_NOWIDE_DECL winconsole_istream : public std::istream
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{
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public:
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explicit winconsole_istream(winconsole_ostream* tieStream);
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~winconsole_istream();
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private:
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std::unique_ptr<console_input_buffer> d;
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};
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} // namespace detail
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/// \endcond
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///
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/// \brief Same as std::cin, but uses UTF-8
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///
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/// Note, the stream is not synchronized with stdio and not affected by std::ios::sync_with_stdio
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///
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extern BOOST_NOWIDE_DECL detail::winconsole_istream cin;
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///
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/// \brief Same as std::cout, but uses UTF-8
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///
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/// Note, the stream is not synchronized with stdio and not affected by std::ios::sync_with_stdio
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///
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extern BOOST_NOWIDE_DECL detail::winconsole_ostream cout;
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///
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/// \brief Same as std::cerr, but uses UTF-8
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///
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/// Note, the stream is not synchronized with stdio and not affected by std::ios::sync_with_stdio
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///
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extern BOOST_NOWIDE_DECL detail::winconsole_ostream cerr;
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///
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/// \brief Same as std::clog, but uses UTF-8
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///
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/// Note, the stream is not synchronized with stdio and not affected by std::ios::sync_with_stdio
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///
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extern BOOST_NOWIDE_DECL detail::winconsole_ostream clog;
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#endif
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} // namespace nowide
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} // namespace boost
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#ifdef BOOST_MSVC
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#pragma warning(pop)
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#endif
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#ifdef BOOST_WINDOWS
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#include <boost/config/abi_suffix.hpp> // pops abi_prefix.hpp pragmas
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#endif
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#endif
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