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.hpp> 14 # include <libs/preprocessor/test/test.h> 15 16 /* addition */ 17 18 BEGIN BOOST_PP_ADD(2, 3) == 5 END 19 20 BEGIN BOOST_PP_ADD(BOOST_PP_ADD(2, 2), 2) == 6 END 21 BEGIN BOOST_PP_ADD(2, BOOST_PP_ADD(1, 4)) == 7 END 22 BEGIN BOOST_PP_ADD(BOOST_PP_ADD(2, 2), BOOST_PP_ADD(2, 2)) == 8 END 23 24 #if BOOST_PP_LIMIT_MAG == 256 && BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT() 25 26 BEGIN BOOST_PP_ADD(1, 256) == 256 END 27 BEGIN BOOST_PP_ADD(256, 1) == 256 END 28 BEGIN BOOST_PP_ADD(2, 255) == 256 END 29 BEGIN BOOST_PP_ADD(255, 2) == 256 END 30 BEGIN BOOST_PP_ADD(1, 255) == 256 END 31 BEGIN BOOST_PP_ADD(255, 1) == 256 END 32 33 #endif 34 35 #if BOOST_PP_LIMIT_MAG == 512 36 37 BEGIN BOOST_PP_ADD(374, 129) == 503 END 38 39 BEGIN BOOST_PP_ADD(1, 512) == 512 END 40 BEGIN BOOST_PP_ADD(512, 1) == 512 END 41 BEGIN BOOST_PP_ADD(2, 511) == 512 END 42 BEGIN BOOST_PP_ADD(511, 2) == 512 END 43 44 BEGIN BOOST_PP_ADD(BOOST_PP_ADD(134, 187), 95) == 416 END 45 BEGIN BOOST_PP_ADD(BOOST_PP_ADD(83, 120), BOOST_PP_ADD(204, 51)) == 458 END 46 BEGIN BOOST_PP_ADD(149, BOOST_PP_ADD(102, 137)) == 388 END 47 BEGIN BOOST_PP_ADD(357, BOOST_PP_ADD(102, 137)) == 512 END 48 49 #endif 50 51 #if BOOST_PP_LIMIT_MAG == 1024 52 53 BEGIN BOOST_PP_ADD(732, 188) == 920 END 54 55 BEGIN BOOST_PP_ADD(1, 1024) == 1024 END 56 BEGIN BOOST_PP_ADD(1024, 1) == 1024 END 57 BEGIN BOOST_PP_ADD(2, 1023) == 1024 END 58 BEGIN BOOST_PP_ADD(1023, 2) == 1024 END 59 60 BEGIN BOOST_PP_ADD(BOOST_PP_ADD(254, 525), 149) == 928 END 61 BEGIN BOOST_PP_ADD(BOOST_PP_ADD(241, 96), BOOST_PP_ADD(373, 175)) == 885 END 62 BEGIN BOOST_PP_ADD(792, BOOST_PP_ADD(356, 410)) == 1024 END 63 64 #endif 65 66 /* subtraction */ 67 68 BEGIN BOOST_PP_SUB(11, 0) == 11 END 69 BEGIN BOOST_PP_SUB(12, 1) == 11 END 70 BEGIN BOOST_PP_SUB(3, 4) == 0 END 71 72 BEGIN BOOST_PP_SUB(5, BOOST_PP_SUB(3, 2)) == 4 END 73 BEGIN BOOST_PP_SUB(BOOST_PP_SUB(10, 5), 2) == 3 END 74 BEGIN BOOST_PP_SUB(BOOST_PP_SUB(7, 3), BOOST_PP_SUB(10, 8)) == 2 END 75 76 #if BOOST_PP_LIMIT_MAG == 256 && BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT() 77 78 BEGIN BOOST_PP_SUB(1, 256) == 0 END 79 BEGIN BOOST_PP_SUB(256, 255) == 1 END 80 81 #endif 82 83 #if BOOST_PP_LIMIT_MAG == 512 84 85 BEGIN BOOST_PP_SUB(315, 412) == 0 END 86 BEGIN BOOST_PP_SUB(511, 510) == 1 END 87 BEGIN BOOST_PP_SUB(463, 317) == 146 END 88 BEGIN BOOST_PP_SUB(272, 195) == 77 END 89 90 BEGIN BOOST_PP_SUB(1, 512) == 0 END 91 BEGIN BOOST_PP_SUB(512, 511) == 1 END 92 93 BEGIN BOOST_PP_SUB(371, BOOST_PP_SUB(3, 2)) == 370 END 94 BEGIN BOOST_PP_SUB(BOOST_PP_SUB(478, 211), 58) == 209 END 95 BEGIN BOOST_PP_SUB(BOOST_PP_SUB(395, 277), BOOST_PP_SUB(10, 7)) == 115 END 96 BEGIN BOOST_PP_SUB(BOOST_PP_SUB(412, 383), BOOST_PP_SUB(512, 506)) == 23 END 97 98 #endif 99 100 #if BOOST_PP_LIMIT_MAG == 1024 101 102 BEGIN BOOST_PP_SUB(782, 849) == 0 END 103 BEGIN BOOST_PP_SUB(1023, 1022) == 1 END 104 BEGIN BOOST_PP_SUB(654, 538) == 116 END 105 106 BEGIN BOOST_PP_SUB(1, 1024) == 0 END 107 BEGIN BOOST_PP_SUB(1024, 1023) == 1 END 108 109 BEGIN BOOST_PP_SUB(829, BOOST_PP_SUB(3, 2)) == 828 END 110 BEGIN BOOST_PP_SUB(BOOST_PP_SUB(616, 439), 92) == 85 END 111 BEGIN BOOST_PP_SUB(BOOST_PP_SUB(822, 547), BOOST_PP_SUB(1024, 1011)) == 262 END 112 113 #endif 114 115 /* multiplication */ 116 117 BEGIN BOOST_PP_MUL(0, 1) == 0 END 118 BEGIN BOOST_PP_MUL(1, 0) == 0 END 119 BEGIN BOOST_PP_MUL(1, 1) == 1 END 120 BEGIN BOOST_PP_MUL(4, 3) == 12 END 121 122 BEGIN BOOST_PP_MUL(BOOST_PP_MUL(2, 2), 2) == 8 END 123 BEGIN BOOST_PP_MUL(2, BOOST_PP_MUL(2, 2)) == 8 END 124 BEGIN BOOST_PP_MUL(BOOST_PP_MUL(2, 2), BOOST_PP_MUL(2, 2)) == 16 END 125 126 #if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT() 127 128 BEGIN BOOST_PP_MUL(0, BOOST_PP_LIMIT_MAG) == 0 END 129 BEGIN BOOST_PP_MUL(1, BOOST_PP_LIMIT_MAG) == BOOST_PP_LIMIT_MAG END 130 BEGIN BOOST_PP_MUL(2, BOOST_PP_LIMIT_MAG) == BOOST_PP_LIMIT_MAG END 131 BEGIN BOOST_PP_MUL(BOOST_PP_LIMIT_MAG, 0) == 0 END 132 BEGIN BOOST_PP_MUL(BOOST_PP_LIMIT_MAG, 1) == BOOST_PP_LIMIT_MAG END 133 BEGIN BOOST_PP_MUL(BOOST_PP_LIMIT_MAG, 2) == BOOST_PP_LIMIT_MAG END 134 135 #endif 136 137 #if BOOST_PP_LIMIT_MAG == 256 && BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT() 138 139 BEGIN BOOST_PP_MUL(17, 17) == 256 END 140 BEGIN BOOST_PP_MUL(0, 255) == 0 END 141 BEGIN BOOST_PP_MUL(1, 255) == 255 END 142 BEGIN BOOST_PP_MUL(2, 255) == 256 END 143 BEGIN BOOST_PP_MUL(255, 0) == 0 END 144 BEGIN BOOST_PP_MUL(255, 1) == 255 END 145 BEGIN BOOST_PP_MUL(255, 2) == 256 END 146 147 #endif 148 149 #if BOOST_PP_LIMIT_MAG == 512 150 151 BEGIN BOOST_PP_MUL(0, 351) == 0 END 152 BEGIN BOOST_PP_MUL(489, 0) == 0 END 153 BEGIN BOOST_PP_MUL(1, 272) == 272 END 154 BEGIN BOOST_PP_MUL(34, 11) == 374 END 155 156 BEGIN BOOST_PP_MUL(BOOST_PP_MUL(7, 7), 7) == 343 END 157 BEGIN BOOST_PP_MUL(7, BOOST_PP_MUL(7, 7)) == 343 END 158 BEGIN BOOST_PP_MUL(BOOST_PP_MUL(5, 5), BOOST_PP_MUL(4, 4)) == 400 END 159 160 BEGIN BOOST_PP_MUL(24, 24) == 512 END 161 BEGIN BOOST_PP_MUL(0, 511) == 0 END 162 BEGIN BOOST_PP_MUL(1, 511) == 511 END 163 BEGIN BOOST_PP_MUL(2, 511) == 512 END 164 BEGIN BOOST_PP_MUL(511, 0) == 0 END 165 BEGIN BOOST_PP_MUL(511, 1) == 511 END 166 BEGIN BOOST_PP_MUL(511, 2) == 512 END 167 168 #endif 169 170 #if BOOST_PP_LIMIT_MAG == 1024 171 172 BEGIN BOOST_PP_MUL(0, 653) == 0 END 173 BEGIN BOOST_PP_MUL(926, 0) == 0 END 174 BEGIN BOOST_PP_MUL(1, 849) == 849 END 175 BEGIN BOOST_PP_MUL(42, 17) == 714 END 176 177 BEGIN BOOST_PP_MUL(BOOST_PP_MUL(9, 9), 9) == 729 END 178 BEGIN BOOST_PP_MUL(9, BOOST_PP_MUL(9, 9)) == 729 END 179 BEGIN BOOST_PP_MUL(BOOST_PP_MUL(6, 6), BOOST_PP_MUL(5, 5)) == 900 END 180 181 BEGIN BOOST_PP_MUL(35, 35) == 1024 END 182 BEGIN BOOST_PP_MUL(0, 1024) == 0 END 183 BEGIN BOOST_PP_MUL(1, 1024) == 1024 END 184 BEGIN BOOST_PP_MUL(2, 1024) == 1024 END 185 BEGIN BOOST_PP_MUL(1023, 0) == 0 END 186 BEGIN BOOST_PP_MUL(1023, 1) == 1023 END 187 BEGIN BOOST_PP_MUL(1023, 2) == 1024 END 188 189 #endif 190 191 /* division */ 192 193 BEGIN BOOST_PP_DIV(2, 1) == 2 END 194 BEGIN BOOST_PP_DIV(0, 5) == 0 END 195 BEGIN BOOST_PP_DIV(7, 3) == 2 END 196 197 BEGIN BOOST_PP_DIV(BOOST_PP_DIV(4, 2), 2) == 1 END 198 BEGIN BOOST_PP_DIV(10, BOOST_PP_DIV(10, 2)) == 2 END 199 BEGIN BOOST_PP_DIV(BOOST_PP_DIV(10, 2), BOOST_PP_DIV(4, 2)) == 2 END 200 201 #if BOOST_PP_LIMIT_MAG == 512 202 203 BEGIN BOOST_PP_DIV(468, 3) == 156 END 204 BEGIN BOOST_PP_DIV(0, 272) == 0 END 205 BEGIN BOOST_PP_DIV(335, 6) == 55 END 206 207 BEGIN BOOST_PP_DIV(BOOST_PP_DIV(498, 2), 2) == 124 END 208 BEGIN BOOST_PP_DIV(375, BOOST_PP_DIV(279, 3)) == 4 END 209 BEGIN BOOST_PP_DIV(BOOST_PP_DIV(486, 2), BOOST_PP_DIV(17, 4)) == 60 END 210 211 #endif 212 213 #if BOOST_PP_LIMIT_MAG == 1024 214 215 BEGIN BOOST_PP_DIV(849, 36) == 23 END 216 BEGIN BOOST_PP_DIV(0, 638) == 0 END 217 BEGIN BOOST_PP_DIV(467, 17) == 27 END 218 219 BEGIN BOOST_PP_DIV(BOOST_PP_DIV(1004, 10), 5) == 20 END 220 BEGIN BOOST_PP_DIV(593, BOOST_PP_DIV(925, 25)) == 16 END 221 BEGIN BOOST_PP_DIV(BOOST_PP_DIV(746, 12), BOOST_PP_DIV(848, 424)) == 31 END 222 223 #endif 224 225 /* modulus */ 226 227 BEGIN BOOST_PP_MOD(5, 5) == 0 END 228 BEGIN BOOST_PP_MOD(9, 5) == 4 END 229 BEGIN BOOST_PP_MOD(7, 4) == 3 END 230 231 BEGIN BOOST_PP_MOD(BOOST_PP_MOD(5, 3), 3) == 2 END 232 BEGIN BOOST_PP_MOD(5, BOOST_PP_MOD(4, 3)) == 0 END 233 234 #if BOOST_PP_LIMIT_MAG == 512 235 236 BEGIN BOOST_PP_MOD(473, 473) == 0 END 237 BEGIN BOOST_PP_MOD(381, 126) == 3 END 238 BEGIN BOOST_PP_MOD(262, 27) == 19 END 239 240 BEGIN BOOST_PP_MOD(BOOST_PP_MOD(368, 65), 7) == 1 END 241 BEGIN BOOST_PP_MOD(194, BOOST_PP_MOD(411, 205)) == 0 END 242 243 #endif 244 245 #if BOOST_PP_LIMIT_MAG == 1024 246 247 BEGIN BOOST_PP_MOD(831, 831) == 0 END 248 BEGIN BOOST_PP_MOD(935, 73) == 59 END 249 BEGIN BOOST_PP_MOD(610, 84) == 22 END 250 251 BEGIN BOOST_PP_MOD(BOOST_PP_MOD(732, 27), 2) == 1 END 252 BEGIN BOOST_PP_MOD(1023, BOOST_PP_MOD(544, 29)) == 11 END 253 254 #endif 255 256 /* increment */ 257 258 BEGIN BOOST_PP_INC(0) == 1 END 259 BEGIN BOOST_PP_INC(22) == 23 END 260 BEGIN BOOST_PP_INC(BOOST_PP_INC(0)) == 2 END 261 BEGIN BOOST_PP_INC(BOOST_PP_INC(17)) == 19 END 262 263 #if BOOST_PP_LIMIT_MAG == 256 264 265 BEGIN BOOST_PP_INC(256) == 256 END 266 BEGIN BOOST_PP_INC(BOOST_PP_INC(255)) == 256 END 267 268 #endif 269 270 #if BOOST_PP_LIMIT_MAG == 512 271 272 BEGIN BOOST_PP_INC(349) == 350 END 273 BEGIN BOOST_PP_INC(426) == 427 END 274 BEGIN BOOST_PP_INC(256) == 257 END 275 BEGIN BOOST_PP_INC(BOOST_PP_INC(505)) == 507 END 276 BEGIN BOOST_PP_INC(BOOST_PP_INC(272)) == 274 END 277 BEGIN BOOST_PP_INC(BOOST_PP_INC(255)) == 257 END 278 279 #endif 280 281 #if BOOST_PP_LIMIT_MAG == 1024 282 283 BEGIN BOOST_PP_INC(593) == 594 END 284 BEGIN BOOST_PP_INC(821) == 822 END 285 BEGIN BOOST_PP_INC(512) == 513 END 286 BEGIN BOOST_PP_INC(BOOST_PP_INC(924)) == 926 END 287 BEGIN BOOST_PP_INC(BOOST_PP_INC(732)) == 734 END 288 BEGIN BOOST_PP_INC(BOOST_PP_INC(511)) == 513 END 289 290 #endif 291 292 /* decrement */ 293 294 BEGIN BOOST_PP_DEC(256) == 255 END 295 BEGIN BOOST_PP_DEC(47) == 46 END 296 BEGIN BOOST_PP_DEC(0) == 0 END 297 298 BEGIN BOOST_PP_DEC(BOOST_PP_DEC(256)) == 254 END 299 BEGIN BOOST_PP_DEC(BOOST_PP_DEC(85)) == 83 END 300 BEGIN BOOST_PP_DEC(BOOST_PP_DEC(1)) == 0 END 301 302 #if BOOST_PP_LIMIT_MAG == 512 303 304 BEGIN BOOST_PP_DEC(257) == 256 END 305 BEGIN BOOST_PP_DEC(473) == 472 END 306 BEGIN BOOST_PP_DEC(512) == 511 END 307 308 BEGIN BOOST_PP_DEC(BOOST_PP_DEC(257)) == 255 END 309 BEGIN BOOST_PP_DEC(BOOST_PP_DEC(329)) == 327 END 310 BEGIN BOOST_PP_DEC(BOOST_PP_DEC(512)) == 510 END 311 312 #endif 313 314 #if BOOST_PP_LIMIT_MAG == 1024 315 316 BEGIN BOOST_PP_DEC(1025) == 1024 END 317 BEGIN BOOST_PP_DEC(770) == 769 END 318 BEGIN BOOST_PP_DEC(1024) == 1023 END 319 320 BEGIN BOOST_PP_DEC(BOOST_PP_DEC(1025)) == 1023 END 321 BEGIN BOOST_PP_DEC(BOOST_PP_DEC(959)) == 957 END 322 BEGIN BOOST_PP_DEC(BOOST_PP_DEC(1024)) == 1022 END 323 324 #endif 325