48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
/*==============================================================================
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Copyright (c) 2001-2010 Joel de Guzman
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Copyright (c) 2010 Thomas Heller
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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==============================================================================*/
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#ifndef BOOST_PHOENIX_OBJECT_DETAIL_CAST_TARGET_HPP
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#define BOOST_PHOENIX_OBJECT_DETAIL_CAST_TARGET_HPP
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namespace boost { namespace phoenix
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{
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namespace detail
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{
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template <typename T>
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struct target
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{
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typedef T type;
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};
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namespace result_of
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{
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template <typename T>
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struct target
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{
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typedef
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typename proto::detail::uncvref<
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typename proto::result_of::value<T>::type
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>::type
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target_type;
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typedef typename target_type::type type;
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};
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template <typename T>
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struct target<T const&>
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: target<T>
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{};
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template <typename T>
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struct target<T&>
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: target<T>
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{};
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}
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}
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}}
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#endif
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