/*============================================================================= Copyright (c) 2001-2006 Joel de Guzman Copyright (c) 2006 Dan Marsden 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(BOOST_FUSION_NEXT_IMPL_20060222_1859) #define BOOST_FUSION_NEXT_IMPL_20060222_1859 namespace example { struct example_struct_iterator_tag; template<typename Struct, int Pos> struct example_struct_iterator; } namespace boost { namespace fusion { namespace extension { template<typename Tag> struct next_impl; template<> struct next_impl<example::example_struct_iterator_tag> { template<typename Iterator> struct apply { typedef typename Iterator::struct_type struct_type; typedef typename Iterator::index index; typedef example::example_struct_iterator<struct_type, index::value + 1> type; static type call(Iterator const& i) { return type(i.struct_); } }; }; } }} #endif