Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1 | // -*- C++ -*- |
| 2 | //===---------------------------- cmath -----------------------------------===// |
| 3 | // |
Howard Hinnant | f5256e1 | 2010-05-11 21:36:01 +0000 | [diff] [blame] | 4 | // The LLVM Compiler Infrastructure |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 5 | // |
Howard Hinnant | b64f8b0 | 2010-11-16 22:09:02 +0000 | [diff] [blame] | 6 | // This file is dual licensed under the MIT and the University of Illinois Open |
| 7 | // Source Licenses. See LICENSE.TXT for details. |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 8 | // |
| 9 | //===----------------------------------------------------------------------===// |
| 10 | |
| 11 | #ifndef _LIBCPP_CMATH |
| 12 | #define _LIBCPP_CMATH |
| 13 | |
| 14 | /* |
| 15 | cmath synopsis |
| 16 | |
| 17 | Macros: |
| 18 | |
| 19 | HUGE_VAL |
| 20 | HUGE_VALF // C99 |
| 21 | HUGE_VALL // C99 |
| 22 | INFINITY // C99 |
| 23 | NAN // C99 |
| 24 | FP_INFINITE // C99 |
| 25 | FP_NAN // C99 |
| 26 | FP_NORMAL // C99 |
| 27 | FP_SUBNORMAL // C99 |
| 28 | FP_ZERO // C99 |
| 29 | FP_FAST_FMA // C99 |
| 30 | FP_FAST_FMAF // C99 |
| 31 | FP_FAST_FMAL // C99 |
| 32 | FP_ILOGB0 // C99 |
| 33 | FP_ILOGBNAN // C99 |
| 34 | MATH_ERRNO // C99 |
| 35 | MATH_ERREXCEPT // C99 |
| 36 | math_errhandling // C99 |
| 37 | |
| 38 | namespace std |
| 39 | { |
| 40 | |
| 41 | Types: |
| 42 | |
| 43 | float_t // C99 |
| 44 | double_t // C99 |
| 45 | |
| 46 | // C90 |
| 47 | |
| 48 | floating_point abs(floating_point x); |
| 49 | |
| 50 | floating_point acos (arithmetic x); |
| 51 | float acosf(float x); |
| 52 | long double acosl(long double x); |
| 53 | |
| 54 | floating_point asin (arithmetic x); |
| 55 | float asinf(float x); |
| 56 | long double asinl(long double x); |
| 57 | |
| 58 | floating_point atan (arithmetic x); |
| 59 | float atanf(float x); |
| 60 | long double atanl(long double x); |
| 61 | |
| 62 | floating_point atan2 (arithmetic y, arithmetic x); |
| 63 | float atan2f(float y, float x); |
| 64 | long double atan2l(long double y, long double x); |
| 65 | |
| 66 | floating_point ceil (arithmetic x); |
| 67 | float ceilf(float x); |
| 68 | long double ceill(long double x); |
| 69 | |
| 70 | floating_point cos (arithmetic x); |
| 71 | float cosf(float x); |
| 72 | long double cosl(long double x); |
| 73 | |
| 74 | floating_point cosh (arithmetic x); |
| 75 | float coshf(float x); |
| 76 | long double coshl(long double x); |
| 77 | |
| 78 | floating_point exp (arithmetic x); |
| 79 | float expf(float x); |
| 80 | long double expl(long double x); |
| 81 | |
| 82 | floating_point fabs (arithmetic x); |
| 83 | float fabsf(float x); |
| 84 | long double fabsl(long double x); |
| 85 | |
| 86 | floating_point floor (arithmetic x); |
| 87 | float floorf(float x); |
| 88 | long double floorl(long double x); |
| 89 | |
| 90 | floating_point fmod (arithmetic x, arithmetic y); |
| 91 | float fmodf(float x, float y); |
| 92 | long double fmodl(long double x, long double y); |
| 93 | |
| 94 | floating_point frexp (arithmetic value, int* exp); |
| 95 | float frexpf(float value, int* exp); |
| 96 | long double frexpl(long double value, int* exp); |
| 97 | |
| 98 | floating_point ldexp (arithmetic value, int exp); |
| 99 | float ldexpf(float value, int exp); |
| 100 | long double ldexpl(long double value, int exp); |
| 101 | |
| 102 | floating_point log (arithmetic x); |
| 103 | float logf(float x); |
| 104 | long double logl(long double x); |
| 105 | |
| 106 | floating_point log10 (arithmetic x); |
| 107 | float log10f(float x); |
| 108 | long double log10l(long double x); |
| 109 | |
| 110 | floating_point modf (floating_point value, floating_point* iptr); |
| 111 | float modff(float value, float* iptr); |
| 112 | long double modfl(long double value, long double* iptr); |
| 113 | |
| 114 | floating_point pow (arithmetic x, arithmetic y); |
| 115 | float powf(float x, float y); |
| 116 | long double powl(long double x, long double y); |
| 117 | |
| 118 | floating_point sin (arithmetic x); |
| 119 | float sinf(float x); |
| 120 | long double sinl(long double x); |
| 121 | |
| 122 | floating_point sinh (arithmetic x); |
| 123 | float sinhf(float x); |
| 124 | long double sinhl(long double x); |
| 125 | |
| 126 | floating_point sqrt (arithmetic x); |
| 127 | float sqrtf(float x); |
| 128 | long double sqrtl(long double x); |
| 129 | |
| 130 | floating_point tan (arithmetic x); |
| 131 | float tanf(float x); |
| 132 | long double tanl(long double x); |
| 133 | |
| 134 | floating_point tanh (arithmetic x); |
| 135 | float tanhf(float x); |
| 136 | long double tanhl(long double x); |
| 137 | |
| 138 | // C99 |
| 139 | |
Howard Hinnant | b05a556 | 2013-01-14 20:56:22 +0000 | [diff] [blame] | 140 | bool signbit(arithmetic x); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 141 | |
Howard Hinnant | b05a556 | 2013-01-14 20:56:22 +0000 | [diff] [blame] | 142 | int fpclassify(arithmetic x); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 143 | |
Howard Hinnant | b05a556 | 2013-01-14 20:56:22 +0000 | [diff] [blame] | 144 | bool isfinite(arithmetic x); |
| 145 | bool isinf(arithmetic x); |
| 146 | bool isnan(arithmetic x); |
| 147 | bool isnormal(arithmetic x); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 148 | |
Howard Hinnant | b05a556 | 2013-01-14 20:56:22 +0000 | [diff] [blame] | 149 | bool isgreater(arithmetic x, arithmetic y); |
| 150 | bool isgreaterequal(arithmetic x, arithmetic y); |
| 151 | bool isless(arithmetic x, arithmetic y); |
| 152 | bool islessequal(arithmetic x, arithmetic y); |
| 153 | bool islessgreater(arithmetic x, arithmetic y); |
| 154 | bool isunordered(arithmetic x, arithmetic y); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 155 | |
| 156 | floating_point acosh (arithmetic x); |
| 157 | float acoshf(float x); |
| 158 | long double acoshl(long double x); |
| 159 | |
| 160 | floating_point asinh (arithmetic x); |
| 161 | float asinhf(float x); |
| 162 | long double asinhl(long double x); |
| 163 | |
| 164 | floating_point atanh (arithmetic x); |
| 165 | float atanhf(float x); |
| 166 | long double atanhl(long double x); |
| 167 | |
| 168 | floating_point cbrt (arithmetic x); |
| 169 | float cbrtf(float x); |
| 170 | long double cbrtl(long double x); |
| 171 | |
| 172 | floating_point copysign (arithmetic x, arithmetic y); |
| 173 | float copysignf(float x, float y); |
| 174 | long double copysignl(long double x, long double y); |
| 175 | |
| 176 | floating_point erf (arithmetic x); |
| 177 | float erff(float x); |
| 178 | long double erfl(long double x); |
| 179 | |
| 180 | floating_point erfc (arithmetic x); |
| 181 | float erfcf(float x); |
| 182 | long double erfcl(long double x); |
| 183 | |
| 184 | floating_point exp2 (arithmetic x); |
| 185 | float exp2f(float x); |
| 186 | long double exp2l(long double x); |
| 187 | |
| 188 | floating_point expm1 (arithmetic x); |
| 189 | float expm1f(float x); |
| 190 | long double expm1l(long double x); |
| 191 | |
| 192 | floating_point fdim (arithmetic x, arithmetic y); |
| 193 | float fdimf(float x, float y); |
| 194 | long double fdiml(long double x, long double y); |
| 195 | |
| 196 | floating_point fma (arithmetic x, arithmetic y, arithmetic z); |
| 197 | float fmaf(float x, float y, float z); |
| 198 | long double fmal(long double x, long double y, long double z); |
| 199 | |
| 200 | floating_point fmax (arithmetic x, arithmetic y); |
| 201 | float fmaxf(float x, float y); |
| 202 | long double fmaxl(long double x, long double y); |
| 203 | |
| 204 | floating_point fmin (arithmetic x, arithmetic y); |
| 205 | float fminf(float x, float y); |
| 206 | long double fminl(long double x, long double y); |
| 207 | |
| 208 | floating_point hypot (arithmetic x, arithmetic y); |
| 209 | float hypotf(float x, float y); |
| 210 | long double hypotl(long double x, long double y); |
| 211 | |
| 212 | int ilogb (arithmetic x); |
| 213 | int ilogbf(float x); |
| 214 | int ilogbl(long double x); |
| 215 | |
| 216 | floating_point lgamma (arithmetic x); |
| 217 | float lgammaf(float x); |
| 218 | long double lgammal(long double x); |
| 219 | |
| 220 | long long llrint (arithmetic x); |
| 221 | long long llrintf(float x); |
| 222 | long long llrintl(long double x); |
| 223 | |
| 224 | long long llround (arithmetic x); |
| 225 | long long llroundf(float x); |
| 226 | long long llroundl(long double x); |
| 227 | |
| 228 | floating_point log1p (arithmetic x); |
| 229 | float log1pf(float x); |
| 230 | long double log1pl(long double x); |
| 231 | |
| 232 | floating_point log2 (arithmetic x); |
| 233 | float log2f(float x); |
| 234 | long double log2l(long double x); |
| 235 | |
| 236 | floating_point logb (arithmetic x); |
| 237 | float logbf(float x); |
| 238 | long double logbl(long double x); |
| 239 | |
| 240 | long lrint (arithmetic x); |
| 241 | long lrintf(float x); |
| 242 | long lrintl(long double x); |
| 243 | |
| 244 | long lround (arithmetic x); |
| 245 | long lroundf(float x); |
| 246 | long lroundl(long double x); |
| 247 | |
| 248 | double nan (const char* str); |
| 249 | float nanf(const char* str); |
| 250 | long double nanl(const char* str); |
| 251 | |
| 252 | floating_point nearbyint (arithmetic x); |
| 253 | float nearbyintf(float x); |
| 254 | long double nearbyintl(long double x); |
| 255 | |
| 256 | floating_point nextafter (arithmetic x, arithmetic y); |
| 257 | float nextafterf(float x, float y); |
| 258 | long double nextafterl(long double x, long double y); |
| 259 | |
| 260 | floating_point nexttoward (arithmetic x, long double y); |
| 261 | float nexttowardf(float x, long double y); |
| 262 | long double nexttowardl(long double x, long double y); |
| 263 | |
| 264 | floating_point remainder (arithmetic x, arithmetic y); |
| 265 | float remainderf(float x, float y); |
| 266 | long double remainderl(long double x, long double y); |
| 267 | |
| 268 | floating_point remquo (arithmetic x, arithmetic y, int* pquo); |
| 269 | float remquof(float x, float y, int* pquo); |
| 270 | long double remquol(long double x, long double y, int* pquo); |
| 271 | |
| 272 | floating_point rint (arithmetic x); |
| 273 | float rintf(float x); |
| 274 | long double rintl(long double x); |
| 275 | |
| 276 | floating_point round (arithmetic x); |
| 277 | float roundf(float x); |
| 278 | long double roundl(long double x); |
| 279 | |
| 280 | floating_point scalbln (arithmetic x, long ex); |
| 281 | float scalblnf(float x, long ex); |
| 282 | long double scalblnl(long double x, long ex); |
| 283 | |
| 284 | floating_point scalbn (arithmetic x, int ex); |
| 285 | float scalbnf(float x, int ex); |
| 286 | long double scalbnl(long double x, int ex); |
| 287 | |
| 288 | floating_point tgamma (arithmetic x); |
| 289 | float tgammaf(float x); |
| 290 | long double tgammal(long double x); |
| 291 | |
| 292 | floating_point trunc (arithmetic x); |
| 293 | float truncf(float x); |
| 294 | long double truncl(long double x); |
| 295 | |
| 296 | } // std |
| 297 | |
| 298 | */ |
| 299 | |
| 300 | #include <__config> |
| 301 | #include <math.h> |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 302 | #include <type_traits> |
| 303 | |
| 304 | #ifdef _LIBCPP_MSVCRT |
| 305 | #include "support/win32/math_win32.h" |
| 306 | #endif |
Howard Hinnant | 9f8884e | 2011-10-27 16:24:42 +0000 | [diff] [blame] | 307 | |
Howard Hinnant | 08e1747 | 2011-10-17 20:05:10 +0000 | [diff] [blame] | 308 | #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 309 | #pragma GCC system_header |
Howard Hinnant | 08e1747 | 2011-10-17 20:05:10 +0000 | [diff] [blame] | 310 | #endif |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 311 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 312 | // signbit |
| 313 | |
| 314 | #ifdef signbit |
| 315 | |
| 316 | template <class _A1> |
| 317 | _LIBCPP_ALWAYS_INLINE |
| 318 | bool |
| 319 | __libcpp_signbit(_A1 __lcpp_x) _NOEXCEPT |
| 320 | { |
| 321 | return signbit(__lcpp_x); |
| 322 | } |
| 323 | |
| 324 | #undef signbit |
| 325 | |
| 326 | template <class _A1> |
| 327 | inline _LIBCPP_INLINE_VISIBILITY |
| 328 | typename std::enable_if<std::is_arithmetic<_A1>::value, bool>::type |
| 329 | signbit(_A1 __lcpp_x) _NOEXCEPT |
| 330 | { |
| 331 | return __libcpp_signbit((typename std::__promote<_A1>::type)__lcpp_x); |
| 332 | } |
| 333 | |
| 334 | #endif // signbit |
| 335 | |
| 336 | // fpclassify |
| 337 | |
| 338 | #ifdef fpclassify |
| 339 | |
| 340 | template <class _A1> |
| 341 | _LIBCPP_ALWAYS_INLINE |
| 342 | int |
| 343 | __libcpp_fpclassify(_A1 __lcpp_x) _NOEXCEPT |
| 344 | { |
| 345 | return fpclassify(__lcpp_x); |
| 346 | } |
| 347 | |
| 348 | #undef fpclassify |
| 349 | |
| 350 | template <class _A1> |
| 351 | inline _LIBCPP_INLINE_VISIBILITY |
| 352 | typename std::enable_if<std::is_arithmetic<_A1>::value, int>::type |
| 353 | fpclassify(_A1 __lcpp_x) _NOEXCEPT |
| 354 | { |
| 355 | return __libcpp_fpclassify((typename std::__promote<_A1>::type)__lcpp_x); |
| 356 | } |
| 357 | |
| 358 | #endif // fpclassify |
| 359 | |
| 360 | // isfinite |
| 361 | |
| 362 | #ifdef isfinite |
| 363 | |
| 364 | template <class _A1> |
| 365 | _LIBCPP_ALWAYS_INLINE |
| 366 | bool |
| 367 | __libcpp_isfinite(_A1 __lcpp_x) _NOEXCEPT |
| 368 | { |
| 369 | return isfinite(__lcpp_x); |
| 370 | } |
| 371 | |
| 372 | #undef isfinite |
| 373 | |
| 374 | template <class _A1> |
| 375 | inline _LIBCPP_INLINE_VISIBILITY |
| 376 | typename std::enable_if<std::is_arithmetic<_A1>::value, bool>::type |
| 377 | isfinite(_A1 __lcpp_x) _NOEXCEPT |
| 378 | { |
| 379 | return __libcpp_isfinite((typename std::__promote<_A1>::type)__lcpp_x); |
| 380 | } |
| 381 | |
| 382 | #endif // isfinite |
| 383 | |
| 384 | // isinf |
| 385 | |
| 386 | #ifdef isinf |
| 387 | |
| 388 | template <class _A1> |
| 389 | _LIBCPP_ALWAYS_INLINE |
| 390 | bool |
| 391 | __libcpp_isinf(_A1 __lcpp_x) _NOEXCEPT |
| 392 | { |
| 393 | return isinf(__lcpp_x); |
| 394 | } |
| 395 | |
| 396 | #undef isinf |
| 397 | |
| 398 | template <class _A1> |
| 399 | inline _LIBCPP_INLINE_VISIBILITY |
| 400 | typename std::enable_if<std::is_arithmetic<_A1>::value, bool>::type |
| 401 | isinf(_A1 __lcpp_x) _NOEXCEPT |
| 402 | { |
| 403 | return __libcpp_isinf((typename std::__promote<_A1>::type)__lcpp_x); |
| 404 | } |
| 405 | |
| 406 | #endif // isinf |
| 407 | |
| 408 | // isnan |
| 409 | |
| 410 | #ifdef isnan |
| 411 | |
| 412 | template <class _A1> |
| 413 | _LIBCPP_ALWAYS_INLINE |
| 414 | bool |
| 415 | __libcpp_isnan(_A1 __lcpp_x) _NOEXCEPT |
| 416 | { |
| 417 | return isnan(__lcpp_x); |
| 418 | } |
| 419 | |
| 420 | #undef isnan |
| 421 | |
| 422 | template <class _A1> |
| 423 | inline _LIBCPP_INLINE_VISIBILITY |
| 424 | typename std::enable_if<std::is_arithmetic<_A1>::value, bool>::type |
| 425 | isnan(_A1 __lcpp_x) _NOEXCEPT |
| 426 | { |
| 427 | return __libcpp_isnan((typename std::__promote<_A1>::type)__lcpp_x); |
| 428 | } |
| 429 | |
| 430 | #endif // isnan |
| 431 | |
| 432 | // isnormal |
| 433 | |
| 434 | #ifdef isnormal |
| 435 | |
| 436 | template <class _A1> |
| 437 | _LIBCPP_ALWAYS_INLINE |
| 438 | bool |
| 439 | __libcpp_isnormal(_A1 __lcpp_x) _NOEXCEPT |
| 440 | { |
| 441 | return isnormal(__lcpp_x); |
| 442 | } |
| 443 | |
| 444 | #undef isnormal |
| 445 | |
| 446 | template <class _A1> |
| 447 | inline _LIBCPP_INLINE_VISIBILITY |
| 448 | typename std::enable_if<std::is_arithmetic<_A1>::value, bool>::type |
| 449 | isnormal(_A1 __lcpp_x) _NOEXCEPT |
| 450 | { |
| 451 | return __libcpp_isnormal((typename std::__promote<_A1>::type)__lcpp_x); |
| 452 | } |
| 453 | |
| 454 | #endif // isnormal |
| 455 | |
| 456 | // isgreater |
| 457 | |
| 458 | #ifdef isgreater |
| 459 | |
| 460 | template <class _A1, class _A2> |
| 461 | _LIBCPP_ALWAYS_INLINE |
| 462 | bool |
| 463 | __libcpp_isgreater(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 464 | { |
| 465 | return isgreater(__lcpp_x, __lcpp_y); |
| 466 | } |
| 467 | |
| 468 | #undef isgreater |
| 469 | |
| 470 | template <class _A1, class _A2> |
| 471 | inline _LIBCPP_INLINE_VISIBILITY |
| 472 | typename std::enable_if |
| 473 | < |
| 474 | std::is_arithmetic<_A1>::value && |
| 475 | std::is_arithmetic<_A2>::value, |
| 476 | bool |
| 477 | >::type |
| 478 | isgreater(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 479 | { |
| 480 | typedef typename std::__promote<_A1, _A2>::type type; |
| 481 | return __libcpp_isgreater((type)__lcpp_x, (type)__lcpp_y); |
| 482 | } |
| 483 | |
| 484 | #endif // isgreater |
| 485 | |
| 486 | // isgreaterequal |
| 487 | |
| 488 | #ifdef isgreaterequal |
| 489 | |
| 490 | template <class _A1, class _A2> |
| 491 | _LIBCPP_ALWAYS_INLINE |
| 492 | bool |
| 493 | __libcpp_isgreaterequal(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 494 | { |
| 495 | return isgreaterequal(__lcpp_x, __lcpp_y); |
| 496 | } |
| 497 | |
| 498 | #undef isgreaterequal |
| 499 | |
| 500 | template <class _A1, class _A2> |
| 501 | inline _LIBCPP_INLINE_VISIBILITY |
| 502 | typename std::enable_if |
| 503 | < |
| 504 | std::is_arithmetic<_A1>::value && |
| 505 | std::is_arithmetic<_A2>::value, |
| 506 | bool |
| 507 | >::type |
| 508 | isgreaterequal(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 509 | { |
| 510 | typedef typename std::__promote<_A1, _A2>::type type; |
| 511 | return __libcpp_isgreaterequal((type)__lcpp_x, (type)__lcpp_y); |
| 512 | } |
| 513 | |
| 514 | #endif // isgreaterequal |
| 515 | |
| 516 | // isless |
| 517 | |
| 518 | #ifdef isless |
| 519 | |
| 520 | template <class _A1, class _A2> |
| 521 | _LIBCPP_ALWAYS_INLINE |
| 522 | bool |
| 523 | __libcpp_isless(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 524 | { |
| 525 | return isless(__lcpp_x, __lcpp_y); |
| 526 | } |
| 527 | |
| 528 | #undef isless |
| 529 | |
| 530 | template <class _A1, class _A2> |
| 531 | inline _LIBCPP_INLINE_VISIBILITY |
| 532 | typename std::enable_if |
| 533 | < |
| 534 | std::is_arithmetic<_A1>::value && |
| 535 | std::is_arithmetic<_A2>::value, |
| 536 | bool |
| 537 | >::type |
| 538 | isless(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 539 | { |
| 540 | typedef typename std::__promote<_A1, _A2>::type type; |
| 541 | return __libcpp_isless((type)__lcpp_x, (type)__lcpp_y); |
| 542 | } |
| 543 | |
| 544 | #endif // isless |
| 545 | |
| 546 | // islessequal |
| 547 | |
| 548 | #ifdef islessequal |
| 549 | |
| 550 | template <class _A1, class _A2> |
| 551 | _LIBCPP_ALWAYS_INLINE |
| 552 | bool |
| 553 | __libcpp_islessequal(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 554 | { |
| 555 | return islessequal(__lcpp_x, __lcpp_y); |
| 556 | } |
| 557 | |
| 558 | #undef islessequal |
| 559 | |
| 560 | template <class _A1, class _A2> |
| 561 | inline _LIBCPP_INLINE_VISIBILITY |
| 562 | typename std::enable_if |
| 563 | < |
| 564 | std::is_arithmetic<_A1>::value && |
| 565 | std::is_arithmetic<_A2>::value, |
| 566 | bool |
| 567 | >::type |
| 568 | islessequal(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 569 | { |
| 570 | typedef typename std::__promote<_A1, _A2>::type type; |
| 571 | return __libcpp_islessequal((type)__lcpp_x, (type)__lcpp_y); |
| 572 | } |
| 573 | |
| 574 | #endif // islessequal |
| 575 | |
| 576 | // islessgreater |
| 577 | |
| 578 | #ifdef islessgreater |
| 579 | |
| 580 | template <class _A1, class _A2> |
| 581 | _LIBCPP_ALWAYS_INLINE |
| 582 | bool |
| 583 | __libcpp_islessgreater(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 584 | { |
| 585 | return islessgreater(__lcpp_x, __lcpp_y); |
| 586 | } |
| 587 | |
| 588 | #undef islessgreater |
| 589 | |
| 590 | template <class _A1, class _A2> |
| 591 | inline _LIBCPP_INLINE_VISIBILITY |
| 592 | typename std::enable_if |
| 593 | < |
| 594 | std::is_arithmetic<_A1>::value && |
| 595 | std::is_arithmetic<_A2>::value, |
| 596 | bool |
| 597 | >::type |
| 598 | islessgreater(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 599 | { |
| 600 | typedef typename std::__promote<_A1, _A2>::type type; |
| 601 | return __libcpp_islessgreater((type)__lcpp_x, (type)__lcpp_y); |
| 602 | } |
| 603 | |
| 604 | #endif // islessgreater |
| 605 | |
| 606 | // isunordered |
| 607 | |
| 608 | #ifdef isunordered |
| 609 | |
| 610 | template <class _A1, class _A2> |
| 611 | _LIBCPP_ALWAYS_INLINE |
| 612 | bool |
| 613 | __libcpp_isunordered(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 614 | { |
| 615 | return isunordered(__lcpp_x, __lcpp_y); |
| 616 | } |
| 617 | |
| 618 | #undef isunordered |
| 619 | |
| 620 | template <class _A1, class _A2> |
| 621 | inline _LIBCPP_INLINE_VISIBILITY |
| 622 | typename std::enable_if |
| 623 | < |
| 624 | std::is_arithmetic<_A1>::value && |
| 625 | std::is_arithmetic<_A2>::value, |
| 626 | bool |
| 627 | >::type |
| 628 | isunordered(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 629 | { |
| 630 | typedef typename std::__promote<_A1, _A2>::type type; |
| 631 | return __libcpp_isunordered((type)__lcpp_x, (type)__lcpp_y); |
| 632 | } |
| 633 | |
| 634 | #endif // isunordered |
| 635 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 636 | _LIBCPP_BEGIN_NAMESPACE_STD |
| 637 | |
Howard Hinnant | 0a11111 | 2011-05-13 21:52:40 +0000 | [diff] [blame] | 638 | using ::signbit; |
| 639 | using ::fpclassify; |
| 640 | using ::isfinite; |
| 641 | using ::isinf; |
| 642 | using ::isnan; |
| 643 | using ::isnormal; |
| 644 | using ::isgreater; |
| 645 | using ::isgreaterequal; |
| 646 | using ::isless; |
| 647 | using ::islessequal; |
| 648 | using ::islessgreater; |
| 649 | using ::isunordered; |
| 650 | using ::isunordered; |
| 651 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 652 | using ::float_t; |
| 653 | using ::double_t; |
| 654 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 655 | // abs |
| 656 | |
| 657 | #if defined(__sun__) |
Eric Fiselier | 0b6f8ed | 2015-03-18 15:24:18 +0000 | [diff] [blame] | 658 | using ::abs; |
| 659 | #endif |
| 660 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 661 | #if !defined(_AIX) && !defined(__sun__) |
| 662 | inline _LIBCPP_INLINE_VISIBILITY |
| 663 | float |
| 664 | abs(float __lcpp_x) _NOEXCEPT {return fabsf(__lcpp_x);} |
| 665 | |
| 666 | inline _LIBCPP_INLINE_VISIBILITY |
| 667 | double |
| 668 | abs(double __lcpp_x) _NOEXCEPT {return fabs(__lcpp_x);} |
| 669 | |
| 670 | inline _LIBCPP_INLINE_VISIBILITY |
| 671 | long double |
| 672 | abs(long double __lcpp_x) _NOEXCEPT {return fabsl(__lcpp_x);} |
| 673 | #endif // !defined(_AIX) |
| 674 | |
David Chisnall | 997e454 | 2012-02-29 13:05:08 +0000 | [diff] [blame] | 675 | #ifndef __sun__ |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 676 | |
| 677 | // acos |
| 678 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 679 | using ::acos; |
| 680 | using ::acosf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 681 | |
| 682 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 683 | inline _LIBCPP_INLINE_VISIBILITY float acos(float __lcpp_x) _NOEXCEPT {return acosf(__lcpp_x);} |
| 684 | inline _LIBCPP_INLINE_VISIBILITY long double acos(long double __lcpp_x) _NOEXCEPT {return acosl(__lcpp_x);} |
| 685 | #endif |
| 686 | |
| 687 | template <class _A1> |
| 688 | inline _LIBCPP_INLINE_VISIBILITY |
| 689 | typename enable_if<is_integral<_A1>::value, double>::type |
| 690 | acos(_A1 __lcpp_x) _NOEXCEPT {return acos((double)__lcpp_x);} |
| 691 | |
| 692 | // asin |
| 693 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 694 | using ::asin; |
| 695 | using ::asinf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 696 | |
| 697 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 698 | inline _LIBCPP_INLINE_VISIBILITY float asin(float __lcpp_x) _NOEXCEPT {return asinf(__lcpp_x);} |
| 699 | inline _LIBCPP_INLINE_VISIBILITY long double asin(long double __lcpp_x) _NOEXCEPT {return asinl(__lcpp_x);} |
| 700 | #endif |
| 701 | |
| 702 | template <class _A1> |
| 703 | inline _LIBCPP_INLINE_VISIBILITY |
| 704 | typename enable_if<is_integral<_A1>::value, double>::type |
| 705 | asin(_A1 __lcpp_x) _NOEXCEPT {return asin((double)__lcpp_x);} |
| 706 | |
| 707 | // atan |
| 708 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 709 | using ::atan; |
| 710 | using ::atanf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 711 | |
| 712 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 713 | inline _LIBCPP_INLINE_VISIBILITY float atan(float __lcpp_x) _NOEXCEPT {return atanf(__lcpp_x);} |
| 714 | inline _LIBCPP_INLINE_VISIBILITY long double atan(long double __lcpp_x) _NOEXCEPT {return atanl(__lcpp_x);} |
| 715 | #endif |
| 716 | |
| 717 | template <class _A1> |
| 718 | inline _LIBCPP_INLINE_VISIBILITY |
| 719 | typename enable_if<is_integral<_A1>::value, double>::type |
| 720 | atan(_A1 __lcpp_x) _NOEXCEPT {return atan((double)__lcpp_x);} |
| 721 | |
| 722 | // atan2 |
| 723 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 724 | using ::atan2; |
| 725 | using ::atan2f; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 726 | |
| 727 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 728 | inline _LIBCPP_INLINE_VISIBILITY float atan2(float __lcpp_y, float __lcpp_x) _NOEXCEPT {return atan2f(__lcpp_y, __lcpp_x);} |
| 729 | inline _LIBCPP_INLINE_VISIBILITY long double atan2(long double __lcpp_y, long double __lcpp_x) _NOEXCEPT {return atan2l(__lcpp_y, __lcpp_x);} |
| 730 | #endif |
| 731 | |
| 732 | template <class _A1, class _A2> |
| 733 | inline _LIBCPP_INLINE_VISIBILITY |
| 734 | typename __lazy_enable_if |
| 735 | < |
| 736 | is_arithmetic<_A1>::value && |
| 737 | is_arithmetic<_A2>::value, |
| 738 | __promote<_A1, _A2> |
| 739 | >::type |
| 740 | atan2(_A1 __lcpp_y, _A2 __lcpp_x) _NOEXCEPT |
| 741 | { |
| 742 | typedef typename __promote<_A1, _A2>::type __result_type; |
| 743 | static_assert((!(is_same<_A1, __result_type>::value && |
| 744 | is_same<_A2, __result_type>::value)), ""); |
| 745 | return atan2((__result_type)__lcpp_y, (__result_type)__lcpp_x); |
| 746 | } |
| 747 | |
| 748 | // ceil |
| 749 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 750 | using ::ceil; |
| 751 | using ::ceilf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 752 | |
| 753 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 754 | inline _LIBCPP_INLINE_VISIBILITY float ceil(float __lcpp_x) _NOEXCEPT {return ceilf(__lcpp_x);} |
| 755 | inline _LIBCPP_INLINE_VISIBILITY long double ceil(long double __lcpp_x) _NOEXCEPT {return ceill(__lcpp_x);} |
| 756 | #endif |
| 757 | |
| 758 | template <class _A1> |
| 759 | inline _LIBCPP_INLINE_VISIBILITY |
| 760 | typename enable_if<is_integral<_A1>::value, double>::type |
| 761 | ceil(_A1 __lcpp_x) _NOEXCEPT {return ceil((double)__lcpp_x);} |
| 762 | |
| 763 | // cos |
| 764 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 765 | using ::cos; |
| 766 | using ::cosf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 767 | |
| 768 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 769 | inline _LIBCPP_INLINE_VISIBILITY float cos(float __lcpp_x) _NOEXCEPT {return cosf(__lcpp_x);} |
| 770 | inline _LIBCPP_INLINE_VISIBILITY long double cos(long double __lcpp_x) _NOEXCEPT {return cosl(__lcpp_x);} |
| 771 | #endif |
| 772 | |
| 773 | template <class _A1> |
| 774 | inline _LIBCPP_INLINE_VISIBILITY |
| 775 | typename enable_if<is_integral<_A1>::value, double>::type |
| 776 | cos(_A1 __lcpp_x) _NOEXCEPT {return cos((double)__lcpp_x);} |
| 777 | |
| 778 | // cosh |
| 779 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 780 | using ::cosh; |
| 781 | using ::coshf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 782 | |
| 783 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 784 | inline _LIBCPP_INLINE_VISIBILITY float cosh(float __lcpp_x) _NOEXCEPT {return coshf(__lcpp_x);} |
| 785 | inline _LIBCPP_INLINE_VISIBILITY long double cosh(long double __lcpp_x) _NOEXCEPT {return coshl(__lcpp_x);} |
| 786 | #endif |
| 787 | |
| 788 | template <class _A1> |
| 789 | inline _LIBCPP_INLINE_VISIBILITY |
| 790 | typename enable_if<is_integral<_A1>::value, double>::type |
| 791 | cosh(_A1 __lcpp_x) _NOEXCEPT {return cosh((double)__lcpp_x);} |
| 792 | |
David Chisnall | 997e454 | 2012-02-29 13:05:08 +0000 | [diff] [blame] | 793 | #endif // __sun__ |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 794 | // exp |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 795 | |
| 796 | using ::exp; |
| 797 | using ::expf; |
| 798 | |
David Chisnall | 997e454 | 2012-02-29 13:05:08 +0000 | [diff] [blame] | 799 | #ifndef __sun__ |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 800 | |
| 801 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 802 | inline _LIBCPP_INLINE_VISIBILITY float exp(float __lcpp_x) _NOEXCEPT {return expf(__lcpp_x);} |
| 803 | inline _LIBCPP_INLINE_VISIBILITY long double exp(long double __lcpp_x) _NOEXCEPT {return expl(__lcpp_x);} |
| 804 | #endif |
| 805 | |
| 806 | |
| 807 | template <class _A1> |
| 808 | inline _LIBCPP_INLINE_VISIBILITY |
| 809 | typename enable_if<is_integral<_A1>::value, double>::type |
| 810 | exp(_A1 __lcpp_x) _NOEXCEPT {return exp((double)__lcpp_x);} |
| 811 | |
| 812 | // fabs |
| 813 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 814 | using ::fabs; |
| 815 | using ::fabsf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 816 | |
| 817 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 818 | inline _LIBCPP_INLINE_VISIBILITY float fabs(float __lcpp_x) _NOEXCEPT {return fabsf(__lcpp_x);} |
| 819 | inline _LIBCPP_INLINE_VISIBILITY long double fabs(long double __lcpp_x) _NOEXCEPT {return fabsl(__lcpp_x);} |
| 820 | #endif |
| 821 | |
| 822 | template <class _A1> |
| 823 | inline _LIBCPP_INLINE_VISIBILITY |
| 824 | typename enable_if<is_integral<_A1>::value, double>::type |
| 825 | fabs(_A1 __lcpp_x) _NOEXCEPT {return fabs((double)__lcpp_x);} |
| 826 | |
| 827 | // floor |
| 828 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 829 | using ::floor; |
| 830 | using ::floorf; |
Richard Smith | 4faa394 | 2015-10-08 20:40:34 +0000 | [diff] [blame] | 831 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 832 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 833 | inline _LIBCPP_INLINE_VISIBILITY float floor(float __lcpp_x) _NOEXCEPT {return floorf(__lcpp_x);} |
| 834 | inline _LIBCPP_INLINE_VISIBILITY long double floor(long double __lcpp_x) _NOEXCEPT {return floorl(__lcpp_x);} |
| 835 | #endif |
| 836 | |
| 837 | template <class _A1> |
| 838 | inline _LIBCPP_INLINE_VISIBILITY |
| 839 | typename enable_if<is_integral<_A1>::value, double>::type |
| 840 | floor(_A1 __lcpp_x) _NOEXCEPT {return floor((double)__lcpp_x);} |
| 841 | |
| 842 | // fmod |
| 843 | |
| 844 | #endif //__sun__ |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 845 | using ::fmod; |
| 846 | using ::fmodf; |
David Chisnall | 997e454 | 2012-02-29 13:05:08 +0000 | [diff] [blame] | 847 | #ifndef __sun__ |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 848 | |
| 849 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 850 | inline _LIBCPP_INLINE_VISIBILITY float fmod(float __lcpp_x, float __lcpp_y) _NOEXCEPT {return fmodf(__lcpp_x, __lcpp_y);} |
| 851 | inline _LIBCPP_INLINE_VISIBILITY long double fmod(long double __lcpp_x, long double __lcpp_y) _NOEXCEPT {return fmodl(__lcpp_x, __lcpp_y);} |
| 852 | #endif |
| 853 | |
| 854 | template <class _A1, class _A2> |
| 855 | inline _LIBCPP_INLINE_VISIBILITY |
| 856 | typename __lazy_enable_if |
| 857 | < |
| 858 | is_arithmetic<_A1>::value && |
| 859 | is_arithmetic<_A2>::value, |
| 860 | __promote<_A1, _A2> |
| 861 | >::type |
| 862 | fmod(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 863 | { |
| 864 | typedef typename __promote<_A1, _A2>::type __result_type; |
| 865 | static_assert((!(is_same<_A1, __result_type>::value && |
| 866 | is_same<_A2, __result_type>::value)), ""); |
| 867 | return fmod((__result_type)__lcpp_x, (__result_type)__lcpp_y); |
| 868 | } |
| 869 | |
| 870 | |
| 871 | // frexp |
| 872 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 873 | using ::frexp; |
| 874 | using ::frexpf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 875 | |
| 876 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 877 | inline _LIBCPP_INLINE_VISIBILITY float frexp(float __lcpp_x, int* __lcpp_e) _NOEXCEPT {return frexpf(__lcpp_x, __lcpp_e);} |
| 878 | inline _LIBCPP_INLINE_VISIBILITY long double frexp(long double __lcpp_x, int* __lcpp_e) _NOEXCEPT {return frexpl(__lcpp_x, __lcpp_e);} |
| 879 | #endif |
| 880 | |
| 881 | template <class _A1> |
| 882 | inline _LIBCPP_INLINE_VISIBILITY |
| 883 | typename enable_if<is_integral<_A1>::value, double>::type |
| 884 | frexp(_A1 __lcpp_x, int* __lcpp_e) _NOEXCEPT {return frexp((double)__lcpp_x, __lcpp_e);} |
| 885 | |
| 886 | // ldexp |
| 887 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 888 | using ::ldexp; |
| 889 | using ::ldexpf; |
Richard Smith | 4faa394 | 2015-10-08 20:40:34 +0000 | [diff] [blame] | 890 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 891 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 892 | inline _LIBCPP_INLINE_VISIBILITY float ldexp(float __lcpp_x, int __lcpp_e) _NOEXCEPT {return ldexpf(__lcpp_x, __lcpp_e);} |
| 893 | inline _LIBCPP_INLINE_VISIBILITY long double ldexp(long double __lcpp_x, int __lcpp_e) _NOEXCEPT {return ldexpl(__lcpp_x, __lcpp_e);} |
| 894 | #endif |
| 895 | |
| 896 | template <class _A1> |
| 897 | inline _LIBCPP_INLINE_VISIBILITY |
| 898 | typename enable_if<is_integral<_A1>::value, double>::type |
| 899 | ldexp(_A1 __lcpp_x, int __lcpp_e) _NOEXCEPT {return ldexp((double)__lcpp_x, __lcpp_e);} |
| 900 | |
| 901 | // log |
| 902 | |
| 903 | #endif // __sun__ |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 904 | using ::log; |
| 905 | using ::logf; |
David Chisnall | 997e454 | 2012-02-29 13:05:08 +0000 | [diff] [blame] | 906 | #ifndef __sun__ |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 907 | |
| 908 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 909 | inline _LIBCPP_INLINE_VISIBILITY float log(float __lcpp_x) _NOEXCEPT {return logf(__lcpp_x);} |
| 910 | inline _LIBCPP_INLINE_VISIBILITY long double log(long double __lcpp_x) _NOEXCEPT {return logl(__lcpp_x);} |
| 911 | #endif |
| 912 | |
| 913 | template <class _A1> |
| 914 | inline _LIBCPP_INLINE_VISIBILITY |
| 915 | typename enable_if<is_integral<_A1>::value, double>::type |
| 916 | log(_A1 __lcpp_x) _NOEXCEPT {return log((double)__lcpp_x);} |
| 917 | |
| 918 | |
| 919 | // log10 |
| 920 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 921 | using ::log10; |
| 922 | using ::log10f; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 923 | |
| 924 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 925 | inline _LIBCPP_INLINE_VISIBILITY float log10(float __lcpp_x) _NOEXCEPT {return log10f(__lcpp_x);} |
| 926 | inline _LIBCPP_INLINE_VISIBILITY long double log10(long double __lcpp_x) _NOEXCEPT {return log10l(__lcpp_x);} |
| 927 | #endif |
| 928 | |
| 929 | template <class _A1> |
| 930 | inline _LIBCPP_INLINE_VISIBILITY |
| 931 | typename enable_if<is_integral<_A1>::value, double>::type |
| 932 | log10(_A1 __lcpp_x) _NOEXCEPT {return log10((double)__lcpp_x);} |
| 933 | |
| 934 | // modf |
| 935 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 936 | using ::modf; |
| 937 | using ::modff; |
Richard Smith | 4faa394 | 2015-10-08 20:40:34 +0000 | [diff] [blame] | 938 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 939 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 940 | inline _LIBCPP_INLINE_VISIBILITY float modf(float __lcpp_x, float* __lcpp_y) _NOEXCEPT {return modff(__lcpp_x, __lcpp_y);} |
| 941 | inline _LIBCPP_INLINE_VISIBILITY long double modf(long double __lcpp_x, long double* __lcpp_y) _NOEXCEPT {return modfl(__lcpp_x, __lcpp_y);} |
| 942 | #endif |
| 943 | |
| 944 | // pow |
| 945 | |
| 946 | #endif // __sun__ |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 947 | using ::pow; |
| 948 | using ::powf; |
| 949 | |
David Chisnall | 997e454 | 2012-02-29 13:05:08 +0000 | [diff] [blame] | 950 | #ifndef __sun__ |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 951 | |
| 952 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 953 | inline _LIBCPP_INLINE_VISIBILITY float pow(float __lcpp_x, float __lcpp_y) _NOEXCEPT {return powf(__lcpp_x, __lcpp_y);} |
| 954 | inline _LIBCPP_INLINE_VISIBILITY long double pow(long double __lcpp_x, long double __lcpp_y) _NOEXCEPT {return powl(__lcpp_x, __lcpp_y);} |
| 955 | #endif |
| 956 | |
| 957 | template <class _A1, class _A2> |
| 958 | inline _LIBCPP_INLINE_VISIBILITY |
| 959 | typename __lazy_enable_if |
| 960 | < |
| 961 | is_arithmetic<_A1>::value && |
| 962 | is_arithmetic<_A2>::value, |
| 963 | __promote<_A1, _A2> |
| 964 | >::type |
| 965 | pow(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 966 | { |
| 967 | typedef typename __promote<_A1, _A2>::type __result_type; |
| 968 | static_assert((!(is_same<_A1, __result_type>::value && |
| 969 | is_same<_A2, __result_type>::value)), ""); |
| 970 | return pow((__result_type)__lcpp_x, (__result_type)__lcpp_y); |
| 971 | } |
| 972 | |
| 973 | // sin |
| 974 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 975 | using ::sin; |
| 976 | using ::sinf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 977 | |
| 978 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 979 | inline _LIBCPP_INLINE_VISIBILITY float sin(float __lcpp_x) _NOEXCEPT {return sinf(__lcpp_x);} |
| 980 | inline _LIBCPP_INLINE_VISIBILITY long double sin(long double __lcpp_x) _NOEXCEPT {return sinl(__lcpp_x);} |
| 981 | #endif |
| 982 | |
| 983 | template <class _A1> |
| 984 | inline _LIBCPP_INLINE_VISIBILITY |
| 985 | typename enable_if<is_integral<_A1>::value, double>::type |
| 986 | sin(_A1 __lcpp_x) _NOEXCEPT {return sin((double)__lcpp_x);} |
| 987 | |
| 988 | // sinh |
| 989 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 990 | using ::sinh; |
| 991 | using ::sinhf; |
Richard Smith | 4faa394 | 2015-10-08 20:40:34 +0000 | [diff] [blame] | 992 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 993 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 994 | inline _LIBCPP_INLINE_VISIBILITY float sinh(float __lcpp_x) _NOEXCEPT {return sinhf(__lcpp_x);} |
| 995 | inline _LIBCPP_INLINE_VISIBILITY long double sinh(long double __lcpp_x) _NOEXCEPT {return sinhl(__lcpp_x);} |
| 996 | #endif |
| 997 | |
| 998 | template <class _A1> |
| 999 | inline _LIBCPP_INLINE_VISIBILITY |
| 1000 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1001 | sinh(_A1 __lcpp_x) _NOEXCEPT {return sinh((double)__lcpp_x);} |
| 1002 | |
| 1003 | // sqrt |
| 1004 | |
| 1005 | #endif // __sun__ |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1006 | using ::sqrt; |
| 1007 | using ::sqrtf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1008 | |
| 1009 | |
| 1010 | #if !(defined(_LIBCPP_MSVCRT) || defined(__sun__) || defined(_AIX)) |
| 1011 | inline _LIBCPP_INLINE_VISIBILITY float sqrt(float __lcpp_x) _NOEXCEPT {return sqrtf(__lcpp_x);} |
| 1012 | inline _LIBCPP_INLINE_VISIBILITY long double sqrt(long double __lcpp_x) _NOEXCEPT {return sqrtl(__lcpp_x);} |
| 1013 | #endif |
| 1014 | |
| 1015 | template <class _A1> |
| 1016 | inline _LIBCPP_INLINE_VISIBILITY |
| 1017 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1018 | sqrt(_A1 __lcpp_x) _NOEXCEPT {return sqrt((double)__lcpp_x);} |
| 1019 | |
| 1020 | // tan |
| 1021 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1022 | using ::tan; |
| 1023 | using ::tanf; |
David Chisnall | 997e454 | 2012-02-29 13:05:08 +0000 | [diff] [blame] | 1024 | #ifndef __sun__ |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1025 | |
| 1026 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 1027 | inline _LIBCPP_INLINE_VISIBILITY float tan(float __lcpp_x) _NOEXCEPT {return tanf(__lcpp_x);} |
| 1028 | inline _LIBCPP_INLINE_VISIBILITY long double tan(long double __lcpp_x) _NOEXCEPT {return tanl(__lcpp_x);} |
| 1029 | #endif |
| 1030 | |
| 1031 | template <class _A1> |
| 1032 | inline _LIBCPP_INLINE_VISIBILITY |
| 1033 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1034 | tan(_A1 __lcpp_x) _NOEXCEPT {return tan((double)__lcpp_x);} |
| 1035 | |
| 1036 | // tanh |
| 1037 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1038 | using ::tanh; |
| 1039 | using ::tanhf; |
| 1040 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1041 | #if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) |
| 1042 | inline _LIBCPP_INLINE_VISIBILITY float tanh(float __lcpp_x) _NOEXCEPT {return tanhf(__lcpp_x);} |
| 1043 | inline _LIBCPP_INLINE_VISIBILITY long double tanh(long double __lcpp_x) _NOEXCEPT {return tanhl(__lcpp_x);} |
| 1044 | #endif |
| 1045 | |
| 1046 | template <class _A1> |
| 1047 | inline _LIBCPP_INLINE_VISIBILITY |
| 1048 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1049 | tanh(_A1 __lcpp_x) _NOEXCEPT {return tanh((double)__lcpp_x);} |
| 1050 | |
| 1051 | // acosh |
| 1052 | |
Howard Hinnant | e9df0a5 | 2013-08-01 18:17:34 +0000 | [diff] [blame] | 1053 | #ifndef _LIBCPP_MSVCRT |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1054 | using ::acosh; |
| 1055 | using ::acoshf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1056 | |
| 1057 | inline _LIBCPP_INLINE_VISIBILITY float acosh(float __lcpp_x) _NOEXCEPT {return acoshf(__lcpp_x);} |
| 1058 | inline _LIBCPP_INLINE_VISIBILITY long double acosh(long double __lcpp_x) _NOEXCEPT {return acoshl(__lcpp_x);} |
| 1059 | |
| 1060 | template <class _A1> |
| 1061 | inline _LIBCPP_INLINE_VISIBILITY |
| 1062 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1063 | acosh(_A1 __lcpp_x) _NOEXCEPT {return acosh((double)__lcpp_x);} |
| 1064 | #endif |
| 1065 | |
| 1066 | // asinh |
| 1067 | |
| 1068 | #ifndef _LIBCPP_MSVCRT |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1069 | using ::asinh; |
| 1070 | using ::asinhf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1071 | |
| 1072 | inline _LIBCPP_INLINE_VISIBILITY float asinh(float __lcpp_x) _NOEXCEPT {return asinhf(__lcpp_x);} |
| 1073 | inline _LIBCPP_INLINE_VISIBILITY long double asinh(long double __lcpp_x) _NOEXCEPT {return asinhl(__lcpp_x);} |
| 1074 | |
| 1075 | template <class _A1> |
| 1076 | inline _LIBCPP_INLINE_VISIBILITY |
| 1077 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1078 | asinh(_A1 __lcpp_x) _NOEXCEPT {return asinh((double)__lcpp_x);} |
| 1079 | #endif |
| 1080 | |
| 1081 | // atanh |
| 1082 | |
| 1083 | #ifndef _LIBCPP_MSVCRT |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1084 | using ::atanh; |
| 1085 | using ::atanhf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1086 | |
| 1087 | inline _LIBCPP_INLINE_VISIBILITY float atanh(float __lcpp_x) _NOEXCEPT {return atanhf(__lcpp_x);} |
| 1088 | inline _LIBCPP_INLINE_VISIBILITY long double atanh(long double __lcpp_x) _NOEXCEPT {return atanhl(__lcpp_x);} |
| 1089 | |
| 1090 | template <class _A1> |
| 1091 | inline _LIBCPP_INLINE_VISIBILITY |
| 1092 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1093 | atanh(_A1 __lcpp_x) _NOEXCEPT {return atanh((double)__lcpp_x);} |
| 1094 | #endif |
| 1095 | |
| 1096 | // cbrt |
| 1097 | |
| 1098 | #ifndef _LIBCPP_MSVCRT |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1099 | using ::cbrt; |
| 1100 | using ::cbrtf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1101 | |
| 1102 | inline _LIBCPP_INLINE_VISIBILITY float cbrt(float __lcpp_x) _NOEXCEPT {return cbrtf(__lcpp_x);} |
| 1103 | inline _LIBCPP_INLINE_VISIBILITY long double cbrt(long double __lcpp_x) _NOEXCEPT {return cbrtl(__lcpp_x);} |
| 1104 | |
| 1105 | template <class _A1> |
| 1106 | inline _LIBCPP_INLINE_VISIBILITY |
| 1107 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1108 | cbrt(_A1 __lcpp_x) _NOEXCEPT {return cbrt((double)__lcpp_x);} |
Howard Hinnant | 9f8884e | 2011-10-27 16:24:42 +0000 | [diff] [blame] | 1109 | #endif |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1110 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1111 | // copysign |
| 1112 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1113 | using ::copysign; |
| 1114 | using ::copysignf; |
| 1115 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1116 | #if !defined(_VC_CRT_MAJOR_VERSION) || (_VC_CRT_MAJOR_VERSION < 12) |
| 1117 | inline _LIBCPP_INLINE_VISIBILITY float copysign(float __lcpp_x, |
| 1118 | float __lcpp_y) _NOEXCEPT { |
| 1119 | return copysignf(__lcpp_x, __lcpp_y); |
| 1120 | } |
| 1121 | inline _LIBCPP_INLINE_VISIBILITY long double |
| 1122 | copysign(long double __lcpp_x, long double __lcpp_y) _NOEXCEPT { |
| 1123 | return copysignl(__lcpp_x, __lcpp_y); |
| 1124 | } |
| 1125 | #endif |
| 1126 | |
| 1127 | template <class _A1, class _A2> |
| 1128 | inline _LIBCPP_INLINE_VISIBILITY |
| 1129 | typename __lazy_enable_if |
| 1130 | < |
| 1131 | is_arithmetic<_A1>::value && |
| 1132 | is_arithmetic<_A2>::value, |
| 1133 | __promote<_A1, _A2> |
| 1134 | >::type |
| 1135 | copysign(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 1136 | { |
| 1137 | typedef typename __promote<_A1, _A2>::type __result_type; |
| 1138 | static_assert((!(is_same<_A1, __result_type>::value && |
| 1139 | is_same<_A2, __result_type>::value)), ""); |
| 1140 | return copysign((__result_type)__lcpp_x, (__result_type)__lcpp_y); |
| 1141 | } |
| 1142 | |
Howard Hinnant | e9df0a5 | 2013-08-01 18:17:34 +0000 | [diff] [blame] | 1143 | #ifndef _LIBCPP_MSVCRT |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1144 | |
| 1145 | // erf |
| 1146 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1147 | using ::erf; |
| 1148 | using ::erff; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1149 | |
| 1150 | inline _LIBCPP_INLINE_VISIBILITY float erf(float __lcpp_x) _NOEXCEPT {return erff(__lcpp_x);} |
| 1151 | inline _LIBCPP_INLINE_VISIBILITY long double erf(long double __lcpp_x) _NOEXCEPT {return erfl(__lcpp_x);} |
| 1152 | |
| 1153 | template <class _A1> |
| 1154 | inline _LIBCPP_INLINE_VISIBILITY |
| 1155 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1156 | erf(_A1 __lcpp_x) _NOEXCEPT {return erf((double)__lcpp_x);} |
| 1157 | |
| 1158 | // erfc |
| 1159 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1160 | using ::erfc; |
| 1161 | using ::erfcf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1162 | |
| 1163 | inline _LIBCPP_INLINE_VISIBILITY float erfc(float __lcpp_x) _NOEXCEPT {return erfcf(__lcpp_x);} |
| 1164 | inline _LIBCPP_INLINE_VISIBILITY long double erfc(long double __lcpp_x) _NOEXCEPT {return erfcl(__lcpp_x);} |
| 1165 | |
| 1166 | template <class _A1> |
| 1167 | inline _LIBCPP_INLINE_VISIBILITY |
| 1168 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1169 | erfc(_A1 __lcpp_x) _NOEXCEPT {return erfc((double)__lcpp_x);} |
| 1170 | |
| 1171 | // exp2 |
| 1172 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1173 | using ::exp2; |
| 1174 | using ::exp2f; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1175 | |
| 1176 | inline _LIBCPP_INLINE_VISIBILITY float exp2(float __lcpp_x) _NOEXCEPT {return exp2f(__lcpp_x);} |
| 1177 | inline _LIBCPP_INLINE_VISIBILITY long double exp2(long double __lcpp_x) _NOEXCEPT {return exp2l(__lcpp_x);} |
| 1178 | |
| 1179 | template <class _A1> |
| 1180 | inline _LIBCPP_INLINE_VISIBILITY |
| 1181 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1182 | exp2(_A1 __lcpp_x) _NOEXCEPT {return exp2((double)__lcpp_x);} |
| 1183 | |
| 1184 | // expm1 |
| 1185 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1186 | using ::expm1; |
| 1187 | using ::expm1f; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1188 | |
| 1189 | inline _LIBCPP_INLINE_VISIBILITY float expm1(float __lcpp_x) _NOEXCEPT {return expm1f(__lcpp_x);} |
| 1190 | inline _LIBCPP_INLINE_VISIBILITY long double expm1(long double __lcpp_x) _NOEXCEPT {return expm1l(__lcpp_x);} |
| 1191 | |
| 1192 | template <class _A1> |
| 1193 | inline _LIBCPP_INLINE_VISIBILITY |
| 1194 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1195 | expm1(_A1 __lcpp_x) _NOEXCEPT {return expm1((double)__lcpp_x);} |
| 1196 | |
| 1197 | // fdim |
| 1198 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1199 | using ::fdim; |
| 1200 | using ::fdimf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1201 | |
| 1202 | inline _LIBCPP_INLINE_VISIBILITY float fdim(float __lcpp_x, float __lcpp_y) _NOEXCEPT {return fdimf(__lcpp_x, __lcpp_y);} |
| 1203 | inline _LIBCPP_INLINE_VISIBILITY long double fdim(long double __lcpp_x, long double __lcpp_y) _NOEXCEPT {return fdiml(__lcpp_x, __lcpp_y);} |
| 1204 | |
| 1205 | template <class _A1, class _A2> |
| 1206 | inline _LIBCPP_INLINE_VISIBILITY |
| 1207 | typename __lazy_enable_if |
| 1208 | < |
| 1209 | is_arithmetic<_A1>::value && |
| 1210 | is_arithmetic<_A2>::value, |
| 1211 | __promote<_A1, _A2> |
| 1212 | >::type |
| 1213 | fdim(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 1214 | { |
| 1215 | typedef typename __promote<_A1, _A2>::type __result_type; |
| 1216 | static_assert((!(is_same<_A1, __result_type>::value && |
| 1217 | is_same<_A2, __result_type>::value)), ""); |
| 1218 | return fdim((__result_type)__lcpp_x, (__result_type)__lcpp_y); |
| 1219 | } |
| 1220 | |
| 1221 | // fma |
| 1222 | |
Marshall Clow | 0d6dcb5 | 2014-03-05 17:09:51 +0000 | [diff] [blame] | 1223 | using ::fmaf; |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1224 | using ::fma; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1225 | |
| 1226 | inline _LIBCPP_INLINE_VISIBILITY float fma(float __lcpp_x, float __lcpp_y, float __lcpp_z) _NOEXCEPT {return fmaf(__lcpp_x, __lcpp_y, __lcpp_z);} |
| 1227 | inline _LIBCPP_INLINE_VISIBILITY long double fma(long double __lcpp_x, long double __lcpp_y, long double __lcpp_z) _NOEXCEPT {return fmal(__lcpp_x, __lcpp_y, __lcpp_z);} |
| 1228 | |
| 1229 | template <class _A1, class _A2, class _A3> |
| 1230 | inline _LIBCPP_INLINE_VISIBILITY |
| 1231 | typename __lazy_enable_if |
| 1232 | < |
| 1233 | is_arithmetic<_A1>::value && |
| 1234 | is_arithmetic<_A2>::value && |
| 1235 | is_arithmetic<_A3>::value, |
| 1236 | __promote<_A1, _A2, _A3> |
| 1237 | >::type |
| 1238 | fma(_A1 __lcpp_x, _A2 __lcpp_y, _A3 __lcpp_z) _NOEXCEPT |
| 1239 | { |
| 1240 | typedef typename __promote<_A1, _A2, _A3>::type __result_type; |
| 1241 | static_assert((!(is_same<_A1, __result_type>::value && |
| 1242 | is_same<_A2, __result_type>::value && |
| 1243 | is_same<_A3, __result_type>::value)), ""); |
| 1244 | return fma((__result_type)__lcpp_x, (__result_type)__lcpp_y, (__result_type)__lcpp_z); |
| 1245 | } |
| 1246 | |
| 1247 | // fmax |
| 1248 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1249 | using ::fmax; |
| 1250 | using ::fmaxf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1251 | |
| 1252 | inline _LIBCPP_INLINE_VISIBILITY float fmax(float __lcpp_x, float __lcpp_y) _NOEXCEPT {return fmaxf(__lcpp_x, __lcpp_y);} |
| 1253 | inline _LIBCPP_INLINE_VISIBILITY long double fmax(long double __lcpp_x, long double __lcpp_y) _NOEXCEPT {return fmaxl(__lcpp_x, __lcpp_y);} |
| 1254 | |
| 1255 | template <class _A1, class _A2> |
| 1256 | inline _LIBCPP_INLINE_VISIBILITY |
| 1257 | typename __lazy_enable_if |
| 1258 | < |
| 1259 | is_arithmetic<_A1>::value && |
| 1260 | is_arithmetic<_A2>::value, |
| 1261 | __promote<_A1, _A2> |
| 1262 | >::type |
| 1263 | fmax(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 1264 | { |
| 1265 | typedef typename __promote<_A1, _A2>::type __result_type; |
| 1266 | static_assert((!(is_same<_A1, __result_type>::value && |
| 1267 | is_same<_A2, __result_type>::value)), ""); |
| 1268 | return fmax((__result_type)__lcpp_x, (__result_type)__lcpp_y); |
| 1269 | } |
| 1270 | |
| 1271 | // fmin |
| 1272 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1273 | using ::fmin; |
| 1274 | using ::fminf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1275 | |
| 1276 | inline _LIBCPP_INLINE_VISIBILITY float fmin(float __lcpp_x, float __lcpp_y) _NOEXCEPT {return fminf(__lcpp_x, __lcpp_y);} |
| 1277 | inline _LIBCPP_INLINE_VISIBILITY long double fmin(long double __lcpp_x, long double __lcpp_y) _NOEXCEPT {return fminl(__lcpp_x, __lcpp_y);} |
| 1278 | |
| 1279 | template <class _A1, class _A2> |
| 1280 | inline _LIBCPP_INLINE_VISIBILITY |
| 1281 | typename __lazy_enable_if |
| 1282 | < |
| 1283 | is_arithmetic<_A1>::value && |
| 1284 | is_arithmetic<_A2>::value, |
| 1285 | __promote<_A1, _A2> |
| 1286 | >::type |
| 1287 | fmin(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 1288 | { |
| 1289 | typedef typename __promote<_A1, _A2>::type __result_type; |
| 1290 | static_assert((!(is_same<_A1, __result_type>::value && |
| 1291 | is_same<_A2, __result_type>::value)), ""); |
| 1292 | return fmin((__result_type)__lcpp_x, (__result_type)__lcpp_y); |
| 1293 | } |
| 1294 | |
| 1295 | // hypot |
| 1296 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1297 | using ::hypot; |
| 1298 | using ::hypotf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1299 | |
| 1300 | inline _LIBCPP_INLINE_VISIBILITY float hypot(float __lcpp_x, float __lcpp_y) _NOEXCEPT {return hypotf(__lcpp_x, __lcpp_y);} |
| 1301 | inline _LIBCPP_INLINE_VISIBILITY long double hypot(long double __lcpp_x, long double __lcpp_y) _NOEXCEPT {return hypotl(__lcpp_x, __lcpp_y);} |
| 1302 | |
| 1303 | template <class _A1, class _A2> |
| 1304 | inline _LIBCPP_INLINE_VISIBILITY |
| 1305 | typename __lazy_enable_if |
| 1306 | < |
| 1307 | is_arithmetic<_A1>::value && |
| 1308 | is_arithmetic<_A2>::value, |
| 1309 | __promote<_A1, _A2> |
| 1310 | >::type |
| 1311 | hypot(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 1312 | { |
| 1313 | typedef typename __promote<_A1, _A2>::type __result_type; |
| 1314 | static_assert((!(is_same<_A1, __result_type>::value && |
| 1315 | is_same<_A2, __result_type>::value)), ""); |
| 1316 | return hypot((__result_type)__lcpp_x, (__result_type)__lcpp_y); |
| 1317 | } |
| 1318 | |
| 1319 | // ilogb |
| 1320 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1321 | using ::ilogb; |
| 1322 | using ::ilogbf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1323 | |
| 1324 | inline _LIBCPP_INLINE_VISIBILITY int ilogb(float __lcpp_x) _NOEXCEPT {return ilogbf(__lcpp_x);} |
| 1325 | inline _LIBCPP_INLINE_VISIBILITY int ilogb(long double __lcpp_x) _NOEXCEPT {return ilogbl(__lcpp_x);} |
| 1326 | |
| 1327 | template <class _A1> |
| 1328 | inline _LIBCPP_INLINE_VISIBILITY |
| 1329 | typename enable_if<is_integral<_A1>::value, int>::type |
| 1330 | ilogb(_A1 __lcpp_x) _NOEXCEPT {return ilogb((double)__lcpp_x);} |
| 1331 | |
| 1332 | // lgamma |
| 1333 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1334 | using ::lgamma; |
| 1335 | using ::lgammaf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1336 | |
| 1337 | inline _LIBCPP_INLINE_VISIBILITY float lgamma(float __lcpp_x) _NOEXCEPT {return lgammaf(__lcpp_x);} |
| 1338 | inline _LIBCPP_INLINE_VISIBILITY long double lgamma(long double __lcpp_x) _NOEXCEPT {return lgammal(__lcpp_x);} |
| 1339 | |
| 1340 | |
| 1341 | template <class _A1> |
| 1342 | inline _LIBCPP_INLINE_VISIBILITY |
| 1343 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1344 | lgamma(_A1 __lcpp_x) _NOEXCEPT {return lgamma((double)__lcpp_x);} |
| 1345 | |
| 1346 | |
| 1347 | // llrint |
| 1348 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1349 | using ::llrint; |
| 1350 | using ::llrintf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1351 | |
| 1352 | inline _LIBCPP_INLINE_VISIBILITY long long llrint(float __lcpp_x) _NOEXCEPT {return llrintf(__lcpp_x);} |
| 1353 | inline _LIBCPP_INLINE_VISIBILITY long long llrint(long double __lcpp_x) _NOEXCEPT {return llrintl(__lcpp_x);} |
| 1354 | |
| 1355 | template <class _A1> |
| 1356 | inline _LIBCPP_INLINE_VISIBILITY |
| 1357 | typename enable_if<is_integral<_A1>::value, long long>::type |
| 1358 | llrint(_A1 __lcpp_x) _NOEXCEPT {return llrint((double)__lcpp_x);} |
| 1359 | |
| 1360 | // llround |
| 1361 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1362 | using ::llround; |
| 1363 | using ::llroundf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1364 | |
| 1365 | inline _LIBCPP_INLINE_VISIBILITY long long llround(float __lcpp_x) _NOEXCEPT {return llroundf(__lcpp_x);} |
| 1366 | inline _LIBCPP_INLINE_VISIBILITY long long llround(long double __lcpp_x) _NOEXCEPT {return llroundl(__lcpp_x);} |
| 1367 | |
| 1368 | template <class _A1> |
| 1369 | inline _LIBCPP_INLINE_VISIBILITY |
| 1370 | typename enable_if<is_integral<_A1>::value, long long>::type |
| 1371 | llround(_A1 __lcpp_x) _NOEXCEPT {return llround((double)__lcpp_x);} |
| 1372 | |
| 1373 | // log1p |
| 1374 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1375 | using ::log1p; |
| 1376 | using ::log1pf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1377 | |
| 1378 | inline _LIBCPP_INLINE_VISIBILITY float log1p(float __lcpp_x) _NOEXCEPT {return log1pf(__lcpp_x);} |
| 1379 | inline _LIBCPP_INLINE_VISIBILITY long double log1p(long double __lcpp_x) _NOEXCEPT {return log1pl(__lcpp_x);} |
| 1380 | |
| 1381 | template <class _A1> |
| 1382 | inline _LIBCPP_INLINE_VISIBILITY |
| 1383 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1384 | log1p(_A1 __lcpp_x) _NOEXCEPT {return log1p((double)__lcpp_x);} |
| 1385 | |
| 1386 | // log2 |
| 1387 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1388 | using ::log2; |
| 1389 | using ::log2f; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1390 | |
| 1391 | inline _LIBCPP_INLINE_VISIBILITY float log2(float __lcpp_x) _NOEXCEPT {return log2f(__lcpp_x);} |
| 1392 | inline _LIBCPP_INLINE_VISIBILITY long double log2(long double __lcpp_x) _NOEXCEPT {return log2l(__lcpp_x);} |
| 1393 | |
| 1394 | template <class _A1> |
| 1395 | inline _LIBCPP_INLINE_VISIBILITY |
| 1396 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1397 | log2(_A1 __lcpp_x) _NOEXCEPT {return log2((double)__lcpp_x);} |
| 1398 | |
| 1399 | // logb |
| 1400 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1401 | using ::logb; |
| 1402 | using ::logbf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1403 | |
| 1404 | inline _LIBCPP_INLINE_VISIBILITY float logb(float __lcpp_x) _NOEXCEPT {return logbf(__lcpp_x);} |
| 1405 | inline _LIBCPP_INLINE_VISIBILITY long double logb(long double __lcpp_x) _NOEXCEPT {return logbl(__lcpp_x);} |
| 1406 | |
| 1407 | template <class _A1> |
| 1408 | inline _LIBCPP_INLINE_VISIBILITY |
| 1409 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1410 | logb(_A1 __lcpp_x) _NOEXCEPT {return logb((double)__lcpp_x);} |
| 1411 | |
| 1412 | // lrint |
| 1413 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1414 | using ::lrint; |
| 1415 | using ::lrintf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1416 | |
| 1417 | inline _LIBCPP_INLINE_VISIBILITY long lrint(float __lcpp_x) _NOEXCEPT {return lrintf(__lcpp_x);} |
| 1418 | inline _LIBCPP_INLINE_VISIBILITY long lrint(long double __lcpp_x) _NOEXCEPT {return lrintl(__lcpp_x);} |
| 1419 | |
| 1420 | template <class _A1> |
| 1421 | inline _LIBCPP_INLINE_VISIBILITY |
| 1422 | typename enable_if<is_integral<_A1>::value, long>::type |
| 1423 | lrint(_A1 __lcpp_x) _NOEXCEPT {return lrint((double)__lcpp_x);} |
| 1424 | |
| 1425 | // lround |
| 1426 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1427 | using ::lround; |
| 1428 | using ::lroundf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1429 | |
| 1430 | inline _LIBCPP_INLINE_VISIBILITY long lround(float __lcpp_x) _NOEXCEPT {return lroundf(__lcpp_x);} |
| 1431 | inline _LIBCPP_INLINE_VISIBILITY long lround(long double __lcpp_x) _NOEXCEPT {return lroundl(__lcpp_x);} |
| 1432 | |
| 1433 | template <class _A1> |
| 1434 | inline _LIBCPP_INLINE_VISIBILITY |
| 1435 | typename enable_if<is_integral<_A1>::value, long>::type |
| 1436 | lround(_A1 __lcpp_x) _NOEXCEPT {return lround((double)__lcpp_x);} |
| 1437 | |
Howard Hinnant | e9df0a5 | 2013-08-01 18:17:34 +0000 | [diff] [blame] | 1438 | #endif // _LIBCPP_MSVCRT |
David Chisnall | 997e454 | 2012-02-29 13:05:08 +0000 | [diff] [blame] | 1439 | #endif // __sun__ |
Howard Hinnant | e9df0a5 | 2013-08-01 18:17:34 +0000 | [diff] [blame] | 1440 | |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1441 | // nan |
| 1442 | |
Howard Hinnant | e9df0a5 | 2013-08-01 18:17:34 +0000 | [diff] [blame] | 1443 | #ifndef _LIBCPP_MSVCRT |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1444 | using ::nan; |
| 1445 | using ::nanf; |
Howard Hinnant | e9df0a5 | 2013-08-01 18:17:34 +0000 | [diff] [blame] | 1446 | #endif // _LIBCPP_MSVCRT |
| 1447 | |
David Chisnall | 997e454 | 2012-02-29 13:05:08 +0000 | [diff] [blame] | 1448 | #ifndef __sun__ |
Howard Hinnant | e9df0a5 | 2013-08-01 18:17:34 +0000 | [diff] [blame] | 1449 | #ifndef _LIBCPP_MSVCRT |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1450 | |
| 1451 | // nearbyint |
| 1452 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1453 | using ::nearbyint; |
| 1454 | using ::nearbyintf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1455 | |
| 1456 | inline _LIBCPP_INLINE_VISIBILITY float nearbyint(float __lcpp_x) _NOEXCEPT {return nearbyintf(__lcpp_x);} |
| 1457 | inline _LIBCPP_INLINE_VISIBILITY long double nearbyint(long double __lcpp_x) _NOEXCEPT {return nearbyintl(__lcpp_x);} |
| 1458 | |
| 1459 | template <class _A1> |
| 1460 | inline _LIBCPP_INLINE_VISIBILITY |
| 1461 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1462 | nearbyint(_A1 __lcpp_x) _NOEXCEPT {return nearbyint((double)__lcpp_x);} |
| 1463 | |
| 1464 | // nextafter |
| 1465 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1466 | using ::nextafter; |
| 1467 | using ::nextafterf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1468 | |
| 1469 | inline _LIBCPP_INLINE_VISIBILITY float nextafter(float __lcpp_x, float __lcpp_y) _NOEXCEPT {return nextafterf(__lcpp_x, __lcpp_y);} |
| 1470 | inline _LIBCPP_INLINE_VISIBILITY long double nextafter(long double __lcpp_x, long double __lcpp_y) _NOEXCEPT {return nextafterl(__lcpp_x, __lcpp_y);} |
| 1471 | |
| 1472 | template <class _A1, class _A2> |
| 1473 | inline _LIBCPP_INLINE_VISIBILITY |
| 1474 | typename __lazy_enable_if |
| 1475 | < |
| 1476 | is_arithmetic<_A1>::value && |
| 1477 | is_arithmetic<_A2>::value, |
| 1478 | __promote<_A1, _A2> |
| 1479 | >::type |
| 1480 | nextafter(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 1481 | { |
| 1482 | typedef typename __promote<_A1, _A2>::type __result_type; |
| 1483 | static_assert((!(is_same<_A1, __result_type>::value && |
| 1484 | is_same<_A2, __result_type>::value)), ""); |
| 1485 | return nextafter((__result_type)__lcpp_x, (__result_type)__lcpp_y); |
| 1486 | } |
| 1487 | |
| 1488 | // nexttoward |
| 1489 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1490 | using ::nexttoward; |
| 1491 | using ::nexttowardf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1492 | |
| 1493 | inline _LIBCPP_INLINE_VISIBILITY float nexttoward(float __lcpp_x, long double __lcpp_y) _NOEXCEPT {return nexttowardf(__lcpp_x, __lcpp_y);} |
| 1494 | inline _LIBCPP_INLINE_VISIBILITY long double nexttoward(long double __lcpp_x, long double __lcpp_y) _NOEXCEPT {return nexttowardl(__lcpp_x, __lcpp_y);} |
| 1495 | |
| 1496 | template <class _A1> |
| 1497 | inline _LIBCPP_INLINE_VISIBILITY |
| 1498 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1499 | nexttoward(_A1 __lcpp_x, long double __lcpp_y) _NOEXCEPT {return nexttoward((double)__lcpp_x, __lcpp_y);} |
| 1500 | |
| 1501 | // remainder |
| 1502 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1503 | using ::remainder; |
| 1504 | using ::remainderf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1505 | |
| 1506 | inline _LIBCPP_INLINE_VISIBILITY float remainder(float __lcpp_x, float __lcpp_y) _NOEXCEPT {return remainderf(__lcpp_x, __lcpp_y);} |
| 1507 | inline _LIBCPP_INLINE_VISIBILITY long double remainder(long double __lcpp_x, long double __lcpp_y) _NOEXCEPT {return remainderl(__lcpp_x, __lcpp_y);} |
| 1508 | |
| 1509 | template <class _A1, class _A2> |
| 1510 | inline _LIBCPP_INLINE_VISIBILITY |
| 1511 | typename __lazy_enable_if |
| 1512 | < |
| 1513 | is_arithmetic<_A1>::value && |
| 1514 | is_arithmetic<_A2>::value, |
| 1515 | __promote<_A1, _A2> |
| 1516 | >::type |
| 1517 | remainder(_A1 __lcpp_x, _A2 __lcpp_y) _NOEXCEPT |
| 1518 | { |
| 1519 | typedef typename __promote<_A1, _A2>::type __result_type; |
| 1520 | static_assert((!(is_same<_A1, __result_type>::value && |
| 1521 | is_same<_A2, __result_type>::value)), ""); |
| 1522 | return remainder((__result_type)__lcpp_x, (__result_type)__lcpp_y); |
| 1523 | } |
| 1524 | |
| 1525 | // remquo |
| 1526 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1527 | using ::remquo; |
| 1528 | using ::remquof; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1529 | |
| 1530 | inline _LIBCPP_INLINE_VISIBILITY float remquo(float __lcpp_x, float __lcpp_y, int* __lcpp_z) _NOEXCEPT {return remquof(__lcpp_x, __lcpp_y, __lcpp_z);} |
| 1531 | inline _LIBCPP_INLINE_VISIBILITY long double remquo(long double __lcpp_x, long double __lcpp_y, int* __lcpp_z) _NOEXCEPT {return remquol(__lcpp_x, __lcpp_y, __lcpp_z);} |
| 1532 | |
| 1533 | template <class _A1, class _A2> |
| 1534 | inline _LIBCPP_INLINE_VISIBILITY |
| 1535 | typename __lazy_enable_if |
| 1536 | < |
| 1537 | is_arithmetic<_A1>::value && |
| 1538 | is_arithmetic<_A2>::value, |
| 1539 | __promote<_A1, _A2> |
| 1540 | >::type |
| 1541 | remquo(_A1 __lcpp_x, _A2 __lcpp_y, int* __lcpp_z) _NOEXCEPT |
| 1542 | { |
| 1543 | typedef typename __promote<_A1, _A2>::type __result_type; |
| 1544 | static_assert((!(is_same<_A1, __result_type>::value && |
| 1545 | is_same<_A2, __result_type>::value)), ""); |
| 1546 | return remquo((__result_type)__lcpp_x, (__result_type)__lcpp_y, __lcpp_z); |
| 1547 | } |
| 1548 | |
| 1549 | // rint |
| 1550 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1551 | using ::rint; |
| 1552 | using ::rintf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1553 | |
| 1554 | inline _LIBCPP_INLINE_VISIBILITY float rint(float __lcpp_x) _NOEXCEPT {return rintf(__lcpp_x);} |
| 1555 | inline _LIBCPP_INLINE_VISIBILITY long double rint(long double __lcpp_x) _NOEXCEPT {return rintl(__lcpp_x);} |
| 1556 | |
| 1557 | template <class _A1> |
| 1558 | inline _LIBCPP_INLINE_VISIBILITY |
| 1559 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1560 | rint(_A1 __lcpp_x) _NOEXCEPT {return rint((double)__lcpp_x);} |
| 1561 | |
| 1562 | // round |
| 1563 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1564 | using ::round; |
| 1565 | using ::roundf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1566 | |
| 1567 | inline _LIBCPP_INLINE_VISIBILITY float round(float __lcpp_x) _NOEXCEPT {return roundf(__lcpp_x);} |
| 1568 | inline _LIBCPP_INLINE_VISIBILITY long double round(long double __lcpp_x) _NOEXCEPT {return roundl(__lcpp_x);} |
| 1569 | |
| 1570 | template <class _A1> |
| 1571 | inline _LIBCPP_INLINE_VISIBILITY |
| 1572 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1573 | round(_A1 __lcpp_x) _NOEXCEPT {return round((double)__lcpp_x);} |
| 1574 | |
| 1575 | // scalbln |
| 1576 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1577 | using ::scalbln; |
| 1578 | using ::scalblnf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1579 | |
| 1580 | inline _LIBCPP_INLINE_VISIBILITY float scalbln(float __lcpp_x, long __lcpp_y) _NOEXCEPT {return scalblnf(__lcpp_x, __lcpp_y);} |
| 1581 | inline _LIBCPP_INLINE_VISIBILITY long double scalbln(long double __lcpp_x, long __lcpp_y) _NOEXCEPT {return scalblnl(__lcpp_x, __lcpp_y);} |
| 1582 | |
| 1583 | template <class _A1> |
| 1584 | inline _LIBCPP_INLINE_VISIBILITY |
| 1585 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1586 | scalbln(_A1 __lcpp_x, long __lcpp_y) _NOEXCEPT {return scalbln((double)__lcpp_x, __lcpp_y);} |
| 1587 | |
| 1588 | // scalbn |
| 1589 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1590 | using ::scalbn; |
| 1591 | using ::scalbnf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1592 | |
| 1593 | inline _LIBCPP_INLINE_VISIBILITY float scalbn(float __lcpp_x, int __lcpp_y) _NOEXCEPT {return scalbnf(__lcpp_x, __lcpp_y);} |
| 1594 | inline _LIBCPP_INLINE_VISIBILITY long double scalbn(long double __lcpp_x, int __lcpp_y) _NOEXCEPT {return scalbnl(__lcpp_x, __lcpp_y);} |
| 1595 | |
| 1596 | template <class _A1> |
| 1597 | inline _LIBCPP_INLINE_VISIBILITY |
| 1598 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1599 | scalbn(_A1 __lcpp_x, int __lcpp_y) _NOEXCEPT {return scalbn((double)__lcpp_x, __lcpp_y);} |
| 1600 | |
| 1601 | // tgamma |
| 1602 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1603 | using ::tgamma; |
| 1604 | using ::tgammaf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1605 | |
| 1606 | inline _LIBCPP_INLINE_VISIBILITY float tgamma(float __lcpp_x) _NOEXCEPT {return tgammaf(__lcpp_x);} |
| 1607 | inline _LIBCPP_INLINE_VISIBILITY long double tgamma(long double __lcpp_x) _NOEXCEPT {return tgammal(__lcpp_x);} |
| 1608 | |
| 1609 | template <class _A1> |
| 1610 | inline _LIBCPP_INLINE_VISIBILITY |
| 1611 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1612 | tgamma(_A1 __lcpp_x) _NOEXCEPT {return tgamma((double)__lcpp_x);} |
| 1613 | |
| 1614 | // trunc |
| 1615 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1616 | using ::trunc; |
| 1617 | using ::truncf; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 1618 | |
| 1619 | inline _LIBCPP_INLINE_VISIBILITY float trunc(float __lcpp_x) _NOEXCEPT {return truncf(__lcpp_x);} |
| 1620 | inline _LIBCPP_INLINE_VISIBILITY long double trunc(long double __lcpp_x) _NOEXCEPT {return truncl(__lcpp_x);} |
| 1621 | |
| 1622 | template <class _A1> |
| 1623 | inline _LIBCPP_INLINE_VISIBILITY |
| 1624 | typename enable_if<is_integral<_A1>::value, double>::type |
| 1625 | trunc(_A1 __lcpp_x) _NOEXCEPT {return trunc((double)__lcpp_x);} |
| 1626 | |
Howard Hinnant | e9df0a5 | 2013-08-01 18:17:34 +0000 | [diff] [blame] | 1627 | #endif // !_LIBCPP_MSVCRT |
Howard Hinnant | 9f8884e | 2011-10-27 16:24:42 +0000 | [diff] [blame] | 1628 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1629 | using ::acosl; |
| 1630 | using ::asinl; |
| 1631 | using ::atanl; |
| 1632 | using ::atan2l; |
| 1633 | using ::ceill; |
| 1634 | using ::cosl; |
| 1635 | using ::coshl; |
| 1636 | using ::expl; |
| 1637 | using ::fabsl; |
| 1638 | using ::floorl; |
| 1639 | using ::fmodl; |
| 1640 | using ::frexpl; |
| 1641 | using ::ldexpl; |
| 1642 | using ::logl; |
| 1643 | using ::log10l; |
| 1644 | using ::modfl; |
| 1645 | using ::powl; |
| 1646 | using ::sinl; |
| 1647 | using ::sinhl; |
| 1648 | using ::sqrtl; |
| 1649 | using ::tanl; |
Howard Hinnant | e9df0a5 | 2013-08-01 18:17:34 +0000 | [diff] [blame] | 1650 | #ifndef _LIBCPP_MSVCRT |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1651 | using ::tanhl; |
| 1652 | using ::acoshl; |
| 1653 | using ::asinhl; |
| 1654 | using ::atanhl; |
| 1655 | using ::cbrtl; |
Howard Hinnant | e9df0a5 | 2013-08-01 18:17:34 +0000 | [diff] [blame] | 1656 | #endif // !_LIBCPP_MSVCRT |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1657 | using ::copysignl; |
Howard Hinnant | e9df0a5 | 2013-08-01 18:17:34 +0000 | [diff] [blame] | 1658 | #ifndef _LIBCPP_MSVCRT |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1659 | using ::erfl; |
| 1660 | using ::erfcl; |
| 1661 | using ::exp2l; |
| 1662 | using ::expm1l; |
| 1663 | using ::fdiml; |
| 1664 | using ::fmal; |
| 1665 | using ::fmaxl; |
| 1666 | using ::fminl; |
| 1667 | using ::hypotl; |
| 1668 | using ::ilogbl; |
| 1669 | using ::lgammal; |
| 1670 | using ::llrintl; |
| 1671 | using ::llroundl; |
| 1672 | using ::log1pl; |
| 1673 | using ::log2l; |
| 1674 | using ::logbl; |
| 1675 | using ::lrintl; |
| 1676 | using ::lroundl; |
| 1677 | using ::nanl; |
| 1678 | using ::nearbyintl; |
| 1679 | using ::nextafterl; |
| 1680 | using ::nexttowardl; |
| 1681 | using ::remainderl; |
| 1682 | using ::remquol; |
| 1683 | using ::rintl; |
| 1684 | using ::roundl; |
| 1685 | using ::scalblnl; |
| 1686 | using ::scalbnl; |
| 1687 | using ::tgammal; |
| 1688 | using ::truncl; |
Howard Hinnant | e9df0a5 | 2013-08-01 18:17:34 +0000 | [diff] [blame] | 1689 | #endif // !_LIBCPP_MSVCRT |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1690 | |
David Chisnall | 997e454 | 2012-02-29 13:05:08 +0000 | [diff] [blame] | 1691 | #else |
| 1692 | using ::lgamma; |
| 1693 | using ::lgammaf; |
| 1694 | #endif // __sun__ |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1695 | _LIBCPP_END_NAMESPACE_STD |
| 1696 | |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1697 | #endif // _LIBCPP_CMATH |