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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 | // $Id$ | |
14 | // $Date$ | |
15 | // $Revision$ | |
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 |