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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 | # * See http://www.boost.org for most recent version. | |
10 | # */ | |
11 | # | |
12 | # /* Revised by Paul Mensonides (2002) */ | |
13 | # | |
14 | # ifndef BOOST_PREPROCESSOR_LIST_ADT_HPP | |
15 | # define BOOST_PREPROCESSOR_LIST_ADT_HPP | |
16 | # | |
17 | # include <boost/preprocessor/config/config.hpp> | |
18 | # include <boost/preprocessor/detail/is_binary.hpp> | |
19 | # include <boost/preprocessor/logical/compl.hpp> | |
20 | # include <boost/preprocessor/tuple/eat.hpp> | |
21 | # | |
22 | # /* BOOST_PP_LIST_CONS */ | |
23 | # | |
24 | # define BOOST_PP_LIST_CONS(head, tail) (head, tail) | |
25 | # | |
26 | # /* BOOST_PP_LIST_NIL */ | |
27 | # | |
28 | # define BOOST_PP_LIST_NIL BOOST_PP_NIL | |
29 | # | |
30 | # /* BOOST_PP_LIST_FIRST */ | |
31 | # | |
32 | # define BOOST_PP_LIST_FIRST(list) BOOST_PP_LIST_FIRST_D(list) | |
33 | # | |
34 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC() | |
35 | # define BOOST_PP_LIST_FIRST_D(list) BOOST_PP_LIST_FIRST_I list | |
36 | # else | |
37 | # define BOOST_PP_LIST_FIRST_D(list) BOOST_PP_LIST_FIRST_I ## list | |
38 | # endif | |
39 | # | |
40 | # define BOOST_PP_LIST_FIRST_I(head, tail) head | |
41 | # | |
42 | # /* BOOST_PP_LIST_REST */ | |
43 | # | |
44 | # define BOOST_PP_LIST_REST(list) BOOST_PP_LIST_REST_D(list) | |
45 | # | |
46 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC() | |
47 | # define BOOST_PP_LIST_REST_D(list) BOOST_PP_LIST_REST_I list | |
48 | # else | |
49 | # define BOOST_PP_LIST_REST_D(list) BOOST_PP_LIST_REST_I ## list | |
50 | # endif | |
51 | # | |
52 | # define BOOST_PP_LIST_REST_I(head, tail) tail | |
53 | # | |
54 | # /* BOOST_PP_LIST_IS_CONS */ | |
55 | # | |
56 | # if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_BCC() | |
57 | # define BOOST_PP_LIST_IS_CONS(list) BOOST_PP_LIST_IS_CONS_D(list) | |
58 | # define BOOST_PP_LIST_IS_CONS_D(list) BOOST_PP_LIST_IS_CONS_ ## list | |
59 | # define BOOST_PP_LIST_IS_CONS_(head, tail) 1 | |
60 | # define BOOST_PP_LIST_IS_CONS_BOOST_PP_NIL 0 | |
61 | # else | |
62 | # define BOOST_PP_LIST_IS_CONS(list) BOOST_PP_IS_BINARY(list) | |
63 | # endif | |
64 | # | |
65 | # /* BOOST_PP_LIST_IS_NIL */ | |
66 | # | |
67 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_BCC() | |
68 | # define BOOST_PP_LIST_IS_NIL(list) BOOST_PP_COMPL(BOOST_PP_IS_BINARY(list)) | |
69 | # else | |
70 | # define BOOST_PP_LIST_IS_NIL(list) BOOST_PP_COMPL(BOOST_PP_LIST_IS_CONS(list)) | |
71 | # endif | |
72 | # | |
73 | # endif |