| 1 | # /* ************************************************************************** |
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| 2 | # * * |
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| 3 | # * (C) Copyright Paul Mensonides 2002. |
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| 4 | # * Distributed under the Boost Software License, Version 1.0. (See |
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| 5 | # * accompanying file LICENSE_1_0.txt or copy at |
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| 6 | # * http://www.boost.org/LICENSE_1_0.txt) |
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| 7 | # * * |
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| 8 | # ************************************************************************** */ |
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| 9 | # |
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| 10 | # /* See http://www.boost.org for most recent version. */ |
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| 11 | # |
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| 12 | # include <boost/preprocessor/arithmetic.hpp> |
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| 13 | # include <boost/preprocessor/config/limits.hpp> |
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| 14 | # include <libs/preprocessor/test/test.h> |
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| 15 | |
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| 16 | // addition |
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| 17 | |
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| 18 | BEGIN BOOST_PP_ADD(2, 3) == 5 END |
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| 19 | |
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| 20 | BEGIN BOOST_PP_ADD(BOOST_PP_ADD(2, 2), 2) == 6 END |
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| 21 | BEGIN BOOST_PP_ADD(2, BOOST_PP_ADD(1, 4)) == 7 END |
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| 22 | BEGIN BOOST_PP_ADD(BOOST_PP_ADD(2, 2), BOOST_PP_ADD(2, 2)) == 8 END |
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| 23 | |
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| 24 | // subtraction |
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| 25 | |
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| 26 | BEGIN BOOST_PP_SUB(11, 0) == 11 END |
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| 27 | BEGIN BOOST_PP_SUB(12, 1) == 11 END |
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| 28 | BEGIN BOOST_PP_SUB(3, 4) == 0 END |
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| 29 | |
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| 30 | BEGIN BOOST_PP_SUB(5, BOOST_PP_SUB(3, 2)) == 4 END |
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| 31 | BEGIN BOOST_PP_SUB(BOOST_PP_SUB(10, 5), 2) == 3 END |
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| 32 | BEGIN BOOST_PP_SUB(BOOST_PP_SUB(7, 3), BOOST_PP_SUB(10, 8)) == 2 END |
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| 33 | |
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| 34 | // multiplication |
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| 35 | |
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| 36 | BEGIN BOOST_PP_MUL(0, 1) == 0 END |
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| 37 | BEGIN BOOST_PP_MUL(1, 0) == 0 END |
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| 38 | BEGIN BOOST_PP_MUL(1, 1) == 1 END |
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| 39 | BEGIN BOOST_PP_MUL(4, 3) == 12 END |
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| 40 | |
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| 41 | BEGIN BOOST_PP_MUL(BOOST_PP_MUL(2, 2), 2) == 8 END |
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| 42 | BEGIN BOOST_PP_MUL(2, BOOST_PP_MUL(2, 2)) == 8 END |
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| 43 | BEGIN BOOST_PP_MUL(BOOST_PP_MUL(2, 2), BOOST_PP_MUL(2, 2)) == 16 END |
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| 44 | |
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| 45 | // division |
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| 46 | |
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| 47 | BEGIN BOOST_PP_DIV(2, 1) == 2 END |
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| 48 | BEGIN BOOST_PP_DIV(0, 5) == 0 END |
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| 49 | BEGIN BOOST_PP_DIV(7, 3) == 2 END |
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| 50 | |
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| 51 | BEGIN BOOST_PP_DIV(BOOST_PP_DIV(4, 2), 2) == 1 END |
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| 52 | BEGIN BOOST_PP_DIV(10, BOOST_PP_DIV(10, 2)) == 2 END |
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| 53 | BEGIN BOOST_PP_DIV(BOOST_PP_DIV(10, 2), BOOST_PP_DIV(4, 2)) == 2 END |
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| 54 | |
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| 55 | // modulus |
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| 56 | |
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| 57 | BEGIN BOOST_PP_MOD(5, 5) == 0 END |
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| 58 | BEGIN BOOST_PP_MOD(9, 5) == 4 END |
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| 59 | BEGIN BOOST_PP_MOD(7, 4) == 3 END |
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| 60 | |
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| 61 | BEGIN BOOST_PP_MOD(BOOST_PP_MOD(5, 3), 3) == 2 END |
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| 62 | BEGIN BOOST_PP_MOD(5, BOOST_PP_MOD(4, 3)) == 0 END |
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