29 lines
773 B
C++
29 lines
773 B
C++
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// Copyright (C) 2003, Fernando Luis Cacciola Carballal.
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/libs/optional for documentation.
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//
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// You are welcome to contact the author at:
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// fernando_cacciola@hotmail.com
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//
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#ifndef BOOST_NONE_17SEP2003_HPP
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#define BOOST_NONE_17SEP2003_HPP
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#include "boost/none_t.hpp"
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// NOTE: Borland users have to include this header outside any precompiled headers
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// (bcc<=5.64 cannot include instance data in a precompiled header)
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// -- * To be verified, now that there's no unnamed namespace
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namespace boost {
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none_t const none = (static_cast<none_t>(0)) ;
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} // namespace boost
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#endif
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