41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
// Copyright (C) 2007, 2008 Steven Watanabe, Joseph Gauterin, Niels Dekker
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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_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// For more information, see http://www.boost.org
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#ifndef BOOST_CORE_SWAP_HPP
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#define BOOST_CORE_SWAP_HPP
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// Note: the implementation of this utility contains various workarounds:
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// - boost::swap has two template arguments, instead of one, to
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// avoid ambiguity when swapping objects of a Boost type that does
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// not have its own boost::swap overload.
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#include <boost/core/enable_if.hpp>
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#include <boost/config.hpp>
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#include <boost/config/header_deprecated.hpp>
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#include <boost/core/invoke_swap.hpp>
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#ifdef BOOST_HAS_PRAGMA_ONCE
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#pragma once
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#endif
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BOOST_HEADER_DEPRECATED("boost/core/invoke_swap.hpp")
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namespace boost
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{
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template<class T1, class T2>
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BOOST_GPU_ENABLED
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BOOST_DEPRECATED("This function is deprecated, use boost::core::invoke_swap instead.")
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inline typename enable_if_c< !boost_swap_impl::is_const<T1>::value && !boost_swap_impl::is_const<T2>::value >::type
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swap(T1& left, T2& right)
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{
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boost::core::invoke_swap(left, right);
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}
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}
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#endif // BOOST_CORE_SWAP_HPP
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