1 2 #ifndef BOOST_MPL_LIST_AUX_NODE_HPP_INCLUDED 3 #define BOOST_MPL_LIST_AUX_NODE_HPP_INCLUDED 4 5 // Copyright Aleksey Gurtovoy 2000-2004 6 // 7 // Distributed under the Boost Software License, Version 1.0. 8 // (See accompanying file LICENSE_1_0.txt or copy at 9 // http://www.boost.org/LICENSE_1_0.txt) 10 // 11 // See http://www.boost.org/libs/mpl for documentation. 12 13 // $Id: item.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ 14 // $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $ 15 // $Revision: 49267 $ 16 17 #include <boost/mpl/long.hpp> 18 #include <boost/mpl/list/aux_/tag.hpp> 19 #include <boost/mpl/aux_/config/msvc.hpp> 20 #include <boost/mpl/aux_/config/workaround.hpp> 21 22 namespace boost { namespace mpl { 23 24 template< 25 typename Size 26 , typename T 27 , typename Next 28 > 29 struct l_item 30 { 31 // agurt, 17/jul/03: to facilitate the deficient 'is_sequence' implementation 32 #if BOOST_WORKAROUND(BOOST_MSVC, <= 1300) 33 typedef int begin; 34 #endif 35 typedef aux::list_tag tag; 36 typedef l_item type; 37 38 typedef Size size; 39 typedef T item; 40 typedef Next next; 41 }; 42 43 struct l_end 44 { 45 #if BOOST_WORKAROUND(BOOST_MSVC, <= 1300) 46 typedef int begin; 47 #endif 48 typedef aux::list_tag tag; 49 typedef l_end type; 50 typedef long_<0> size; 51 }; 52 53 }} 54 55 #endif // BOOST_MPL_LIST_AUX_NODE_HPP_INCLUDED 56