1 | # /* Copyright (C) 2001 |
2 | # * Housemarque Oy |
3 | # * http://www.housemarque.com |
4 | # * |
5 | # * Distributed under the Boost Software License, Version 1.0. (See |
6 | # * accompanying file LICENSE_1_0.txt or copy at |
7 | # * http://www.boost.org/LICENSE_1_0.txt) |
8 | # */ |
9 | # |
10 | # /* Revised by Paul Mensonides (2002) */ |
11 | # /* Revised by Edward Diener (2020) */ |
12 | # |
13 | # /* See http://www.boost.org for most recent version. */ |
14 | # |
15 | # ifndef BOOST_PREPROCESSOR_LIST_FOLD_RIGHT_HPP |
16 | # define BOOST_PREPROCESSOR_LIST_FOLD_RIGHT_HPP |
17 | # |
18 | # include <boost/preprocessor/config/config.hpp> |
19 | # |
20 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT() |
21 | # |
22 | # include <boost/preprocessor/cat.hpp> |
23 | # include <boost/preprocessor/control/while.hpp> |
24 | # include <boost/preprocessor/debug/error.hpp> |
25 | # include <boost/preprocessor/detail/auto_rec.hpp> |
26 | # |
27 | # if 0 |
28 | # define BOOST_PP_LIST_FOLD_RIGHT(op, state, list) |
29 | # endif |
30 | # |
31 | # define BOOST_PP_LIST_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_, BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 256)) |
32 | # |
33 | # define BOOST_PP_LIST_FOLD_RIGHT_257(o, s, l) BOOST_PP_ERROR(0x0004) |
34 | # |
35 | # define BOOST_PP_LIST_FOLD_RIGHT_D(d, o, s, l) BOOST_PP_LIST_FOLD_RIGHT_ ## d(o, s, l) |
36 | # define BOOST_PP_LIST_FOLD_RIGHT_2ND BOOST_PP_LIST_FOLD_RIGHT |
37 | # define BOOST_PP_LIST_FOLD_RIGHT_2ND_D BOOST_PP_LIST_FOLD_RIGHT_D |
38 | # |
39 | # if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() |
40 | # include <boost/preprocessor/list/detail/edg/fold_right.hpp> |
41 | # else |
42 | # include <boost/preprocessor/list/detail/fold_right.hpp> |
43 | # endif |
44 | # |
45 | # else |
46 | # |
47 | # include <boost/preprocessor/arithmetic/dec.hpp> |
48 | # include <boost/preprocessor/cat.hpp> |
49 | # include <boost/preprocessor/control/while.hpp> |
50 | # include <boost/preprocessor/debug/error.hpp> |
51 | # include <boost/preprocessor/detail/auto_rec.hpp> |
52 | # |
53 | # if 0 |
54 | # define BOOST_PP_LIST_FOLD_RIGHT(op, state, list) |
55 | # endif |
56 | # |
57 | # include <boost/preprocessor/config/limits.hpp> |
58 | # |
59 | # if BOOST_PP_LIMIT_WHILE == 256 |
60 | # define BOOST_PP_LIST_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 256))) |
61 | # define BOOST_PP_LIST_FOLD_RIGHT_257(o, s, l) BOOST_PP_ERROR(0x0004) |
62 | # elif BOOST_PP_LIMIT_WHILE == 512 |
63 | # define BOOST_PP_LIST_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 512))) |
64 | # define BOOST_PP_LIST_FOLD_RIGHT_513(o, s, l) BOOST_PP_ERROR(0x0004) |
65 | # elif BOOST_PP_LIMIT_WHILE == 1024 |
66 | # define BOOST_PP_LIST_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 1024))) |
67 | # define BOOST_PP_LIST_FOLD_RIGHT_1025(o, s, l) BOOST_PP_ERROR(0x0004) |
68 | # else |
69 | # error Incorrect value for the BOOST_PP_LIMIT_WHILE limit |
70 | # endif |
71 | # |
72 | # define BOOST_PP_LIST_FOLD_RIGHT_D(d, o, s, l) BOOST_PP_LIST_FOLD_RIGHT_ ## d(o, s, l) |
73 | # define BOOST_PP_LIST_FOLD_RIGHT_2ND BOOST_PP_LIST_FOLD_RIGHT |
74 | # define BOOST_PP_LIST_FOLD_RIGHT_2ND_D BOOST_PP_LIST_FOLD_RIGHT_D |
75 | # |
76 | # if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() |
77 | # include <boost/preprocessor/list/detail/edg/fold_right.hpp> |
78 | # else |
79 | # include <boost/preprocessor/list/detail/fold_right.hpp> |
80 | # endif |
81 | # |
82 | # endif |
83 | # |
84 | # endif |
85 | |