1 /*=============================================================================
2 Copyright (c) 2001-2011 Joel de Guzman
4 Distributed under the Boost Software License, Version 1.0. (See accompanying
5 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 ==============================================================================*/
7 #if !defined(FUSION_VALUE_OF_IMPL_07202005_0900)
8 #define FUSION_VALUE_OF_IMPL_07202005_0900
10 #include <boost/fusion/support/config.hpp>
11 #include <boost/fusion/iterator/value_of.hpp>
12 #include <boost/fusion/iterator/prior.hpp>
14 namespace boost { namespace fusion
16 struct reverse_view_iterator_tag;
20 template <typename Tag>
24 struct value_of_impl<reverse_view_iterator_tag>
26 template <typename Iterator>
31 typename result_of::prior<
32 typename Iterator::first_type