| /*============================================================================= |
| Copyright (c) 2001-2006 Joel de Guzman |
| |
| Distributed under the Boost Software License, Version 1.0. (See accompanying |
| file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| ==============================================================================*/ |
| #if !defined(FUSION_ADAPT_DEREF_TRAITS_05062005_0900) |
| #define FUSION_ADAPT_DEREF_TRAITS_05062005_0900 |
| |
| #include <boost/fusion/iterator/deref.hpp> |
| |
| namespace boost { namespace fusion { namespace detail |
| { |
| struct adapt_deref_traits |
| { |
| template <typename Iterator> |
| struct apply |
| { |
| typedef typename |
| result_of::deref<typename Iterator::first_type>::type |
| type; |
| |
| static type |
| call(Iterator const& i) |
| { |
| return *i.first; |
| } |
| }; |
| }; |
| }}} |
| |
| #endif |
| |
| |