1 |
|
---|
2 | // NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
|
---|
3 |
|
---|
4 | // Copyright Peter Dimov 2000-2002
|
---|
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 | // $Source: /cvsroot/boost/boost/boost/mpl/list/aux_/numbered.hpp,v $
|
---|
14 | // $Date: 2004/09/02 15:40:58 $
|
---|
15 | // $Revision: 1.4 $
|
---|
16 |
|
---|
17 | #if defined(BOOST_PP_IS_ITERATING)
|
---|
18 |
|
---|
19 | #include <boost/preprocessor/enum_params.hpp>
|
---|
20 | #include <boost/preprocessor/enum_shifted_params.hpp>
|
---|
21 | #include <boost/preprocessor/dec.hpp>
|
---|
22 | #include <boost/preprocessor/cat.hpp>
|
---|
23 |
|
---|
24 | #define i BOOST_PP_FRAME_ITERATION(1)
|
---|
25 |
|
---|
26 | #if i == 1
|
---|
27 |
|
---|
28 | template<
|
---|
29 | BOOST_PP_ENUM_PARAMS(i, typename T)
|
---|
30 | >
|
---|
31 | struct list1
|
---|
32 | : l_item<
|
---|
33 | long_<1>
|
---|
34 | , T0
|
---|
35 | , l_end
|
---|
36 | >
|
---|
37 | {
|
---|
38 | typedef list1 type;
|
---|
39 | };
|
---|
40 |
|
---|
41 | #else
|
---|
42 |
|
---|
43 | # define MPL_AUX_LIST_TAIL(list, i, T) \
|
---|
44 | BOOST_PP_CAT(list,BOOST_PP_DEC(i))< \
|
---|
45 | BOOST_PP_ENUM_SHIFTED_PARAMS(i, T) \
|
---|
46 | > \
|
---|
47 | /**/
|
---|
48 |
|
---|
49 | template<
|
---|
50 | BOOST_PP_ENUM_PARAMS(i, typename T)
|
---|
51 | >
|
---|
52 | struct BOOST_PP_CAT(list,i)
|
---|
53 | : l_item<
|
---|
54 | long_<i>
|
---|
55 | , T0
|
---|
56 | , MPL_AUX_LIST_TAIL(list,i,T)
|
---|
57 | >
|
---|
58 | {
|
---|
59 | typedef BOOST_PP_CAT(list,i) type;
|
---|
60 | };
|
---|
61 |
|
---|
62 | # undef MPL_AUX_LIST_TAIL
|
---|
63 |
|
---|
64 | #endif // i == 1
|
---|
65 |
|
---|
66 | #undef i
|
---|
67 |
|
---|
68 | #endif // BOOST_PP_IS_ITERATING
|
---|