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47 lines
1.3 KiB
47 lines
1.3 KiB
/*============================================================================== |
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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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