| /*============================================================================= | |
| Copyright (c) 2009-2010 Christopher Schmidt | |
| 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) | |
| ==============================================================================*/ | |
| #ifndef BOOST_FUSION_ADAPTED_STRUCT_DETAIL_DEREF_IMPL_HPP | |
| #define BOOST_FUSION_ADAPTED_STRUCT_DETAIL_DEREF_IMPL_HPP | |
| namespace boost { namespace fusion { namespace extension | |
| { | |
| template <typename> | |
| struct deref_impl; | |
| template <> | |
| struct deref_impl<struct_iterator_tag> | |
| { | |
| template <typename It> | |
| struct apply | |
| { | |
| typedef typename | |
| access::struct_member< | |
| typename remove_const<typename It::seq_type>::type | |
| , It::index::value | |
| >::template apply<typename It::seq_type> | |
| impl; | |
| typedef typename impl::type type; | |
| static | |
| type | |
| call(It const& it) | |
| { | |
| return impl::call(*it.seq); | |
| } | |
| }; | |
| }; | |
| }}} | |
| #endif |