33 lines
783 B
33 lines
783 B
6 years ago
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//
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// Copyright (c) 2009 Rutger ter Borg
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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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#ifndef BOOST_NUMERIC_BINDINGS_DETAIL_COPY_CONST_HPP
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#define BOOST_NUMERIC_BINDINGS_DETAIL_COPY_CONST_HPP
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#include <boost/mpl/if.hpp>
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#include <boost/type_traits/add_const.hpp>
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#include <boost/type_traits/is_const.hpp>
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namespace boost {
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namespace numeric {
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namespace bindings {
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namespace detail {
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template< typename Source, typename Target >
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struct copy_const {
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typedef typename mpl::if_< is_const<Source>,
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typename add_const<Target>::type, Target >::type type;
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};
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} // namespace detail
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} // namespace bindings
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} // namespace numeric
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} // namespace boost
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#endif
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