Chris@16: /*=============================================================================
Chris@16:     Copyright (c) 2001-2011 Joel de Guzman
Chris@16:     Copyright (c) 2005-2006 Dan Marsden
Chris@16:     Copyright (c) 2009-2010 Christopher Schmidt
Chris@16: 
Chris@16:     Distributed under the Boost Software License, Version 1.0. (See accompanying
Chris@16:     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: ==============================================================================*/
Chris@16: 
Chris@16: #ifndef BOOST_FUSION_ADAPTED_STRUCT_DETAIL_BEGIN_IMPL_HPP
Chris@16: #define BOOST_FUSION_ADAPTED_STRUCT_DETAIL_BEGIN_IMPL_HPP
Chris@16: 
Chris@101: #include <boost/fusion/support/config.hpp>
Chris@16: #include <boost/fusion/iterator/basic_iterator.hpp>
Chris@16: 
Chris@16: namespace boost { namespace fusion { namespace extension
Chris@16: {
Chris@16:     template<typename>
Chris@16:     struct begin_impl;
Chris@16: 
Chris@16:     template <>
Chris@16:     struct begin_impl<struct_tag>
Chris@16:     {
Chris@16:         template <typename Seq>
Chris@16:         struct apply
Chris@16:         {
Chris@16:             typedef
Chris@16:                 basic_iterator<
Chris@16:                     struct_iterator_tag
Chris@16:                   , random_access_traversal_tag
Chris@16:                   , Seq
Chris@16:                   , 0
Chris@16:                 >
Chris@16:             type;
Chris@16: 
Chris@101:             BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
Chris@16:             static type
Chris@16:             call(Seq& seq)
Chris@16:             {
Chris@16:                 return type(seq,0);
Chris@16:             }
Chris@16:         };
Chris@16:     };
Chris@16: 
Chris@16:     template <>
Chris@16:     struct begin_impl<assoc_struct_tag>
Chris@16:     {
Chris@16:         template <typename Seq>
Chris@16:         struct apply
Chris@16:         {
Chris@16:             typedef
Chris@16:                 basic_iterator<
Chris@16:                     struct_iterator_tag
Chris@16:                   , assoc_struct_category
Chris@16:                   , Seq
Chris@16:                   , 0
Chris@16:                 >
Chris@16:             type;
Chris@16: 
Chris@101:             BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
Chris@16:             static type
Chris@16:             call(Seq& seq)
Chris@16:             {
Chris@16:                 return type(seq,0);
Chris@16:             }
Chris@16:         };
Chris@16:     };
Chris@16: }}}
Chris@16: 
Chris@16: #endif