1 | # /* ************************************************************************** |
2 | # * * |
3 | # * (C) Copyright Paul Mensonides 2002. |
4 | # * Distributed under the Boost Software License, Version 1.0. (See |
5 | # * accompanying file LICENSE_1_0.txt or copy at |
6 | # * http://www.boost.org/LICENSE_1_0.txt) |
7 | # * * |
8 | # ************************************************************************** */ |
9 | # |
10 | # /* See http://www.boost.org for most recent version. */ |
11 | # |
12 | # include <boost/preprocessor/config/limits.hpp> |
13 | # include <boost/preprocessor/arithmetic/add.hpp> |
14 | # include <boost/preprocessor/arithmetic/dec.hpp> |
15 | # include <boost/preprocessor/control.hpp> |
16 | # include "test.h" |
17 | |
18 | # define TR(x) 1 |
19 | |
20 | BEGIN BOOST_PP_EXPR_IIF(0, TR)(0) == 0 END |
21 | BEGIN BOOST_PP_EXPR_IIF(1, TR)(0) == 1 END |
22 | |
23 | BEGIN BOOST_PP_EXPR_IF(3, TR)(0) == 1 END |
24 | BEGIN BOOST_PP_EXPR_IF(0, TR)(0) == 0 END |
25 | |
26 | BEGIN BOOST_PP_IIF(0, 1, 0) == 0 END |
27 | BEGIN BOOST_PP_IIF(1, 1, 0) == 1 END |
28 | |
29 | BEGIN BOOST_PP_IF(0, 1, 0) == 0 END |
30 | BEGIN BOOST_PP_IF(9, 1, 0) == 1 END |
31 | |
32 | # define PRED(d, state) state |
33 | # define OP_1(d, state) BOOST_PP_DEC(state) |
34 | |
35 | BEGIN BOOST_PP_WHILE(PRED, OP_1, 50) == 0 END |
36 | |
37 | # define OP_2(d, state) BOOST_PP_DEC(BOOST_PP_ADD(BOOST_PP_WHILE(PRED, OP_1, state), state)) |
38 | # define OP_3(d, state) BOOST_PP_DEC(BOOST_PP_ADD_D(d, BOOST_PP_WHILE_ ## d(PRED, OP_1, state), state)) |
39 | |
40 | BEGIN BOOST_PP_WHILE(PRED, OP_2, 10) == 0 END |
41 | BEGIN BOOST_PP_WHILE(PRED, OP_3, 10) == 0 END |
42 | |
43 | #if BOOST_PP_LIMIT_MAG != 256 |
44 | |
45 | BEGIN BOOST_PP_WHILE(PRED, OP_1, BOOST_PP_LIMIT_MAG) == 0 END |
46 | |
47 | #endif |
48 | |