| Jeff Thompson | ef2d5a4 | 2013-08-22 19:09:24 -0700 | [diff] [blame] | 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 | # |
| 12 | # /* See http://www.boost.org for most recent version. */ |
| 13 | # |
| 14 | # ifndef BOOST_PREPROCESSOR_ARITHMETIC_DETAIL_DIV_BASE_HPP |
| 15 | # define BOOST_PREPROCESSOR_ARITHMETIC_DETAIL_DIV_BASE_HPP |
| 16 | # |
| 17 | # include <ndnboost/preprocessor/arithmetic/inc.hpp> |
| 18 | # include <ndnboost/preprocessor/arithmetic/sub.hpp> |
| 19 | # include <ndnboost/preprocessor/comparison/less_equal.hpp> |
| 20 | # include <ndnboost/preprocessor/config/config.hpp> |
| 21 | # include <ndnboost/preprocessor/control/while.hpp> |
| 22 | # include <ndnboost/preprocessor/tuple/elem.hpp> |
| 23 | # include <ndnboost/preprocessor/tuple/rem.hpp> |
| 24 | # |
| 25 | # /* BOOST_PP_DIV_BASE */ |
| 26 | # |
| 27 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() |
| 28 | # define BOOST_PP_DIV_BASE(x, y) BOOST_PP_WHILE(BOOST_PP_DIV_BASE_P, BOOST_PP_DIV_BASE_O, (0, x, y)) |
| 29 | # else |
| 30 | # define BOOST_PP_DIV_BASE(x, y) BOOST_PP_DIV_BASE_I(x, y) |
| 31 | # define BOOST_PP_DIV_BASE_I(x, y) BOOST_PP_WHILE(BOOST_PP_DIV_BASE_P, BOOST_PP_DIV_BASE_O, (0, x, y)) |
| 32 | # endif |
| 33 | # |
| 34 | # if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT() |
| 35 | # define BOOST_PP_DIV_BASE_P(d, rxy) BOOST_PP_DIV_BASE_P_IM(d, BOOST_PP_TUPLE_REM_3 rxy) |
| 36 | # define BOOST_PP_DIV_BASE_P_IM(d, im) BOOST_PP_DIV_BASE_P_I(d, im) |
| 37 | # else |
| 38 | # define BOOST_PP_DIV_BASE_P(d, rxy) BOOST_PP_DIV_BASE_P_I(d, BOOST_PP_TUPLE_ELEM(3, 0, rxy), BOOST_PP_TUPLE_ELEM(3, 1, rxy), BOOST_PP_TUPLE_ELEM(3, 2, rxy)) |
| 39 | # endif |
| 40 | # |
| 41 | # define BOOST_PP_DIV_BASE_P_I(d, r, x, y) BOOST_PP_LESS_EQUAL_D(d, y, x) |
| 42 | # |
| 43 | # if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT() |
| 44 | # define BOOST_PP_DIV_BASE_O(d, rxy) BOOST_PP_DIV_BASE_O_IM(d, BOOST_PP_TUPLE_REM_3 rxy) |
| 45 | # define BOOST_PP_DIV_BASE_O_IM(d, im) BOOST_PP_DIV_BASE_O_I(d, im) |
| 46 | # else |
| 47 | # define BOOST_PP_DIV_BASE_O(d, rxy) BOOST_PP_DIV_BASE_O_I(d, BOOST_PP_TUPLE_ELEM(3, 0, rxy), BOOST_PP_TUPLE_ELEM(3, 1, rxy), BOOST_PP_TUPLE_ELEM(3, 2, rxy)) |
| 48 | # endif |
| 49 | # |
| 50 | # define BOOST_PP_DIV_BASE_O_I(d, r, x, y) (BOOST_PP_INC(r), BOOST_PP_SUB_D(d, x, y), y) |
| 51 | # |
| 52 | # /* BOOST_PP_DIV_BASE_D */ |
| 53 | # |
| 54 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() |
| 55 | # define BOOST_PP_DIV_BASE_D(d, x, y) BOOST_PP_WHILE_ ## d(BOOST_PP_DIV_BASE_P, BOOST_PP_DIV_BASE_O, (0, x, y)) |
| 56 | # else |
| 57 | # define BOOST_PP_DIV_BASE_D(d, x, y) BOOST_PP_DIV_BASE_D_I(d, x, y) |
| 58 | # define BOOST_PP_DIV_BASE_D_I(d, x, y) BOOST_PP_WHILE_ ## d(BOOST_PP_DIV_BASE_P, BOOST_PP_DIV_BASE_O, (0, x, y)) |
| 59 | # endif |
| 60 | # |
| 61 | # endif |