1 /*============================================================================= 2 Copyright (c) 2001-2011 Joel de Guzman 3 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_DEREF_IMPL_07162005_0137) 8 #define FUSION_DEREF_IMPL_07162005_0137 9 10 #include <boost/fusion/support/config.hpp> 11 #include <boost/fusion/iterator/detail/adapt_deref_traits.hpp> 12 13 namespace boost { namespace fusion 14 { 15 struct joint_view_iterator_tag; 16 17 namespace extension 18 { 19 template <typename Tag> 20 struct deref_impl; 21 22 template <> 23 struct deref_impl<joint_view_iterator_tag> 24 : detail::adapt_deref_traits {}; 25 } 26 }} 27 28 #endif 29 30 31