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// TR1 cmath -*- C++ -*- |
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// Copyright (C) 2006-2015 Free Software Foundation, Inc. |
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// |
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// This file is part of the GNU ISO C++ Library. This library is free |
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// software; you can redistribute it and/or modify it under the |
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// terms of the GNU General Public License as published by the |
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// Free Software Foundation; either version 3, or (at your option) |
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// any later version. |
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// This library is distributed in the hope that it will be useful, |
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// but WITHOUT ANY WARRANTY; without even the implied warranty of |
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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// GNU General Public License for more details. |
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// Under Section 7 of GPL version 3, you are granted additional |
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// permissions described in the GCC Runtime Library Exception, version |
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// 3.1, as published by the Free Software Foundation. |
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// You should have received a copy of the GNU General Public License and |
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// a copy of the GCC Runtime Library Exception along with this program; |
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// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
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// . |
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/** @file tr1/cmath |
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* This is a TR1 C++ Library header. |
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*/ |
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#ifndef _GLIBCXX_TR1_CMATH |
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#define _GLIBCXX_TR1_CMATH 1 |
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#pragma GCC system_header |
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#include |
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#ifdef _GLIBCXX_USE_C99_MATH_TR1 |
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#undef acosh |
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#undef acoshf |
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#undef acoshl |
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#undef asinh |
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#undef asinhf |
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#undef asinhl |
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#undef atanh |
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#undef atanhf |
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#undef atanhl |
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#undef cbrt |
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#undef cbrtf |
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#undef cbrtl |
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#undef copysign |
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#undef copysignf |
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#undef copysignl |
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#undef erf |
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#undef erff |
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#undef erfl |
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#undef erfc |
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#undef erfcf |
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#undef erfcl |
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#undef exp2 |
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#undef exp2f |
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#undef exp2l |
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#undef expm1 |
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#undef expm1f |
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#undef expm1l |
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#undef fdim |
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#undef fdimf |
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#undef fdiml |
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#undef fma |
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#undef fmaf |
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#undef fmal |
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#undef fmax |
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#undef fmaxf |
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#undef fmaxl |
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#undef fmin |
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#undef fminf |
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#undef fminl |
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#undef hypot |
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#undef hypotf |
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#undef hypotl |
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#undef ilogb |
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#undef ilogbf |
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#undef ilogbl |
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#undef lgamma |
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#undef lgammaf |
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#undef lgammal |
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#undef llrint |
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#undef llrintf |
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#undef llrintl |
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#undef llround |
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#undef llroundf |
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#undef llroundl |
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#undef log1p |
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#undef log1pf |
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#undef log1pl |
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#undef log2 |
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#undef log2f |
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#undef log2l |
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#undef logb |
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#undef logbf |
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#undef logbl |
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#undef lrint |
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#undef lrintf |
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#undef lrintl |
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#undef lround |
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#undef lroundf |
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#undef lroundl |
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#undef nan |
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#undef nanf |
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#undef nanl |
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#undef nearbyint |
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#undef nearbyintf |
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#undef nearbyintl |
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#undef nextafter |
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#undef nextafterf |
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#undef nextafterl |
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#undef nexttoward |
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#undef nexttowardf |
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#undef nexttowardl |
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#undef remainder |
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#undef remainderf |
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#undef remainderl |
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#undef remquo |
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#undef remquof |
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#undef remquol |
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#undef rint |
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#undef rintf |
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#undef rintl |
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#undef round |
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#undef roundf |
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#undef roundl |
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#undef scalbln |
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#undef scalblnf |
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#undef scalblnl |
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#undef scalbn |
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#undef scalbnf |
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#undef scalbnl |
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#undef tgamma |
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#undef tgammaf |
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#undef tgammal |
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#undef trunc |
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#undef truncf |
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#undef truncl |
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#endif |
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namespace std _GLIBCXX_VISIBILITY(default) |
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{ |
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namespace tr1 |
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{ |
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_GLIBCXX_BEGIN_NAMESPACE_VERSION |
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#if _GLIBCXX_USE_C99_MATH_TR1 |
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// types |
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using ::double_t; |
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using ::float_t; |
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// functions |
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using ::acosh; |
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using ::acoshf; |
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using ::acoshl; |
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using ::asinh; |
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using ::asinhf; |
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using ::asinhl; |
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using ::atanh; |
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using ::atanhf; |
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using ::atanhl; |
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using ::cbrt; |
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using ::cbrtf; |
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using ::cbrtl; |
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using ::copysign; |
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using ::copysignf; |
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using ::copysignl; |
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using ::erf; |
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using ::erff; |
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using ::erfl; |
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using ::erfc; |
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using ::erfcf; |
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using ::erfcl; |
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using ::exp2; |
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using ::exp2f; |
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using ::exp2l; |
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using ::expm1; |
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using ::expm1f; |
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using ::expm1l; |
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using ::fdim; |
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using ::fdimf; |
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using ::fdiml; |
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using ::fma; |
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using ::fmaf; |
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using ::fmal; |
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using ::fmax; |
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using ::fmaxf; |
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using ::fmaxl; |
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using ::fmin; |
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using ::fminf; |
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using ::fminl; |
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using ::hypot; |
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using ::hypotf; |
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using ::hypotl; |
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using ::ilogb; |
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using ::ilogbf; |
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using ::ilogbl; |
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using ::lgamma; |
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using ::lgammaf; |
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using ::lgammal; |
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using ::llrint; |
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using ::llrintf; |
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using ::llrintl; |
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using ::llround; |
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using ::llroundf; |
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using ::llroundl; |
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using ::log1p; |
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using ::log1pf; |
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using ::log1pl; |
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using ::log2; |
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using ::log2f; |
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using ::log2l; |
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using ::logb; |
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using ::logbf; |
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using ::logbl; |
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using ::lrint; |
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using ::lrintf; |
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using ::lrintl; |
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using ::lround; |
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using ::lroundf; |
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using ::lroundl; |
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using ::nan; |
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using ::nanf; |
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using ::nanl; |
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using ::nearbyint; |
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using ::nearbyintf; |
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using ::nearbyintl; |
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using ::nextafter; |
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using ::nextafterf; |
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using ::nextafterl; |
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using ::nexttoward; |
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using ::nexttowardf; |
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using ::nexttowardl; |
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using ::remainder; |
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using ::remainderf; |
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using ::remainderl; |
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using ::remquo; |
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using ::remquof; |
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using ::remquol; |
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using ::rint; |
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using ::rintf; |
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using ::rintl; |
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using ::round; |
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using ::roundf; |
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using ::roundl; |
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using ::scalbln; |
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using ::scalblnf; |
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using ::scalblnl; |
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using ::scalbn; |
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using ::scalbnf; |
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using ::scalbnl; |
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using ::tgamma; |
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using ::tgammaf; |
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using ::tgammal; |
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using ::trunc; |
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using ::truncf; |
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using ::truncl; |
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#endif |
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#if _GLIBCXX_USE_C99_MATH |
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#if !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC |
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/// Function template definitions [8.16.3]. |
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template |
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inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, |
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int>::__type |
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fpclassify(_Tp __f) |
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{ |
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typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
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return __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL, |
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FP_SUBNORMAL, FP_ZERO, __type(__f)); |
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} |
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template |
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inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, |
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int>::__type |
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isfinite(_Tp __f) |
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{ |
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typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
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return __builtin_isfinite(__type(__f)); |
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} |
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template |
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inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, |
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int>::__type |
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isinf(_Tp __f) |
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{ |
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typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
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return __builtin_isinf(__type(__f)); |
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} |
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template |
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inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, |
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int>::__type |
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isnan(_Tp __f) |
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{ |
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typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
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return __builtin_isnan(__type(__f)); |
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} |
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template |
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inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, |
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int>::__type |
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isnormal(_Tp __f) |
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{ |
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typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
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return __builtin_isnormal(__type(__f)); |
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} |
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template |
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inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, |
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int>::__type |
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signbit(_Tp __f) |
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{ |
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typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
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return __builtin_signbit(__type(__f)); |
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} |
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template |
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inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, |
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int>::__type |
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isgreater(_Tp __f1, _Tp __f2) |
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{ |
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typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
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return __builtin_isgreater(__type(__f1), __type(__f2)); |
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} |
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template |
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inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, |
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int>::__type |
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isgreaterequal(_Tp __f1, _Tp __f2) |
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{ |
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typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
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return __builtin_isgreaterequal(__type(__f1), __type(__f2)); |
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} |
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template |
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inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, |
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int>::__type |
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isless(_Tp __f1, _Tp __f2) |
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{ |
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typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
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return __builtin_isless(__type(__f1), __type(__f2)); |
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} |
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template |
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inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, |
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int>::__type |
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islessequal(_Tp __f1, _Tp __f2) |
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{ |
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typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
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return __builtin_islessequal(__type(__f1), __type(__f2)); |
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} |
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template |
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inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, |
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int>::__type |
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islessgreater(_Tp __f1, _Tp __f2) |
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{ |
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typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
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return __builtin_islessgreater(__type(__f1), __type(__f2)); |
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} |
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template |
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inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, |
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int>::__type |
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isunordered(_Tp __f1, _Tp __f2) |
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{ |
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typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
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return __builtin_isunordered(__type(__f1), __type(__f2)); |
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} |
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#endif |
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#endif |
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416 |
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417 |
#if _GLIBCXX_USE_C99_MATH_TR1 |
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418 |
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/// Additional overloads [8.16.4]. |
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using std::acos; |
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421 |
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#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
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inline float |
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acosh(float __x) |
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{ return __builtin_acoshf(__x); } |
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426 |
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inline long double |
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acosh(long double __x) |
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{ return __builtin_acoshl(__x); } |
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#endif |
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431 |
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template |
|
|
433 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
434 |
double>::__type |
|
|
435 |
acosh(_Tp __x) |
|
|
436 |
{ return __builtin_acosh(__x); } |
|
|
437 |
|
|
|
438 |
using std::asin; |
|
|
439 |
|
|
|
440 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
441 |
inline float |
|
|
442 |
asinh(float __x) |
|
|
443 |
{ return __builtin_asinhf(__x); } |
|
|
444 |
|
|
|
445 |
inline long double |
|
|
446 |
asinh(long double __x) |
|
|
447 |
{ return __builtin_asinhl(__x); } |
|
|
448 |
#endif |
|
|
449 |
|
|
|
450 |
template |
|
|
451 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
452 |
double>::__type |
|
|
453 |
asinh(_Tp __x) |
|
|
454 |
{ return __builtin_asinh(__x); } |
|
|
455 |
|
|
|
456 |
using std::atan; |
|
|
457 |
using std::atan2; |
|
|
458 |
|
|
|
459 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
460 |
inline float |
|
|
461 |
atanh(float __x) |
|
|
462 |
{ return __builtin_atanhf(__x); } |
|
|
463 |
|
|
|
464 |
inline long double |
|
|
465 |
atanh(long double __x) |
|
|
466 |
{ return __builtin_atanhl(__x); } |
|
|
467 |
#endif |
|
|
468 |
|
|
|
469 |
template |
|
|
470 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
471 |
double>::__type |
|
|
472 |
atanh(_Tp __x) |
|
|
473 |
{ return __builtin_atanh(__x); } |
|
|
474 |
|
|
|
475 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
476 |
inline float |
|
|
477 |
cbrt(float __x) |
|
|
478 |
{ return __builtin_cbrtf(__x); } |
|
|
479 |
|
|
|
480 |
inline long double |
|
|
481 |
cbrt(long double __x) |
|
|
482 |
{ return __builtin_cbrtl(__x); } |
|
|
483 |
#endif |
|
|
484 |
|
|
|
485 |
template |
|
|
486 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
487 |
double>::__type |
|
|
488 |
cbrt(_Tp __x) |
|
|
489 |
{ return __builtin_cbrt(__x); } |
|
|
490 |
|
|
|
491 |
using std::ceil; |
|
|
492 |
|
|
|
493 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
494 |
inline float |
|
|
495 |
copysign(float __x, float __y) |
|
|
496 |
{ return __builtin_copysignf(__x, __y); } |
|
|
497 |
|
|
|
498 |
inline long double |
|
|
499 |
copysign(long double __x, long double __y) |
|
|
500 |
{ return __builtin_copysignl(__x, __y); } |
|
|
501 |
#endif |
|
|
502 |
|
|
|
503 |
template |
|
|
504 |
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type |
|
|
505 |
copysign(_Tp __x, _Up __y) |
|
|
506 |
{ |
|
|
507 |
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type; |
|
|
508 |
return copysign(__type(__x), __type(__y)); |
|
|
509 |
} |
|
|
510 |
|
|
|
511 |
using std::cos; |
|
|
512 |
using std::cosh; |
|
|
513 |
|
|
|
514 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
515 |
inline float |
|
|
516 |
erf(float __x) |
|
|
517 |
{ return __builtin_erff(__x); } |
|
|
518 |
|
|
|
519 |
inline long double |
|
|
520 |
erf(long double __x) |
|
|
521 |
{ return __builtin_erfl(__x); } |
|
|
522 |
#endif |
|
|
523 |
|
|
|
524 |
template |
|
|
525 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
526 |
double>::__type |
|
|
527 |
erf(_Tp __x) |
|
|
528 |
{ return __builtin_erf(__x); } |
|
|
529 |
|
|
|
530 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
531 |
inline float |
|
|
532 |
erfc(float __x) |
|
|
533 |
{ return __builtin_erfcf(__x); } |
|
|
534 |
|
|
|
535 |
inline long double |
|
|
536 |
erfc(long double __x) |
|
|
537 |
{ return __builtin_erfcl(__x); } |
|
|
538 |
#endif |
|
|
539 |
|
|
|
540 |
template |
|
|
541 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
542 |
double>::__type |
|
|
543 |
erfc(_Tp __x) |
|
|
544 |
{ return __builtin_erfc(__x); } |
|
|
545 |
|
|
|
546 |
using std::exp; |
|
|
547 |
|
|
|
548 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
549 |
inline float |
|
|
550 |
exp2(float __x) |
|
|
551 |
{ return __builtin_exp2f(__x); } |
|
|
552 |
|
|
|
553 |
inline long double |
|
|
554 |
exp2(long double __x) |
|
|
555 |
{ return __builtin_exp2l(__x); } |
|
|
556 |
#endif |
|
|
557 |
|
|
|
558 |
template |
|
|
559 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
560 |
double>::__type |
|
|
561 |
exp2(_Tp __x) |
|
|
562 |
{ return __builtin_exp2(__x); } |
|
|
563 |
|
|
|
564 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
565 |
inline float |
|
|
566 |
expm1(float __x) |
|
|
567 |
{ return __builtin_expm1f(__x); } |
|
|
568 |
|
|
|
569 |
inline long double |
|
|
570 |
expm1(long double __x) |
|
|
571 |
{ return __builtin_expm1l(__x); } |
|
|
572 |
#endif |
|
|
573 |
|
|
|
574 |
template |
|
|
575 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
576 |
double>::__type |
|
|
577 |
expm1(_Tp __x) |
|
|
578 |
{ return __builtin_expm1(__x); } |
|
|
579 |
|
|
|
580 |
// Note: we deal with fabs in a special way, because an using std::fabs |
|
|
581 |
// would bring in also the overloads for complex types, which in C++0x |
|
|
582 |
// mode have a different return type. |
|
|
583 |
// With __CORRECT_ISO_CPP_MATH_H_PROTO, math.h imports std::fabs in the |
|
|
584 |
// global namespace after the declarations of the float / double / long |
|
|
585 |
// double overloads but before the std::complex overloads. |
|
|
586 |
using ::fabs; |
|
|
587 |
|
|
|
588 |
#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO |
|
|
589 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
590 |
inline float |
|
|
591 |
fabs(float __x) |
|
|
592 |
{ return __builtin_fabsf(__x); } |
|
|
593 |
|
|
|
594 |
inline long double |
|
|
595 |
fabs(long double __x) |
|
|
596 |
{ return __builtin_fabsl(__x); } |
|
|
597 |
#endif |
|
|
598 |
|
|
|
599 |
template |
|
|
600 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
601 |
double>::__type |
|
|
602 |
fabs(_Tp __x) |
|
|
603 |
{ return __builtin_fabs(__x); } |
|
|
604 |
#endif |
|
|
605 |
|
|
|
606 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
607 |
inline float |
|
|
608 |
fdim(float __x, float __y) |
|
|
609 |
{ return __builtin_fdimf(__x, __y); } |
|
|
610 |
|
|
|
611 |
inline long double |
|
|
612 |
fdim(long double __x, long double __y) |
|
|
613 |
{ return __builtin_fdiml(__x, __y); } |
|
|
614 |
#endif |
|
|
615 |
|
|
|
616 |
template |
|
|
617 |
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type |
|
|
618 |
fdim(_Tp __x, _Up __y) |
|
|
619 |
{ |
|
|
620 |
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type; |
|
|
621 |
return fdim(__type(__x), __type(__y)); |
|
|
622 |
} |
|
|
623 |
|
|
|
624 |
using std::floor; |
|
|
625 |
|
|
|
626 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
627 |
inline float |
|
|
628 |
fma(float __x, float __y, float __z) |
|
|
629 |
{ return __builtin_fmaf(__x, __y, __z); } |
|
|
630 |
|
|
|
631 |
inline long double |
|
|
632 |
fma(long double __x, long double __y, long double __z) |
|
|
633 |
{ return __builtin_fmal(__x, __y, __z); } |
|
|
634 |
#endif |
|
|
635 |
|
|
|
636 |
template |
|
|
637 |
inline typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type |
|
|
638 |
fma(_Tp __x, _Up __y, _Vp __z) |
|
|
639 |
{ |
|
|
640 |
typedef typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type __type; |
|
|
641 |
return fma(__type(__x), __type(__y), __type(__z)); |
|
|
642 |
} |
|
|
643 |
|
|
|
644 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
645 |
inline float |
|
|
646 |
fmax(float __x, float __y) |
|
|
647 |
{ return __builtin_fmaxf(__x, __y); } |
|
|
648 |
|
|
|
649 |
inline long double |
|
|
650 |
fmax(long double __x, long double __y) |
|
|
651 |
{ return __builtin_fmaxl(__x, __y); } |
|
|
652 |
#endif |
|
|
653 |
|
|
|
654 |
template |
|
|
655 |
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type |
|
|
656 |
fmax(_Tp __x, _Up __y) |
|
|
657 |
{ |
|
|
658 |
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type; |
|
|
659 |
return fmax(__type(__x), __type(__y)); |
|
|
660 |
} |
|
|
661 |
|
|
|
662 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
663 |
inline float |
|
|
664 |
fmin(float __x, float __y) |
|
|
665 |
{ return __builtin_fminf(__x, __y); } |
|
|
666 |
|
|
|
667 |
inline long double |
|
|
668 |
fmin(long double __x, long double __y) |
|
|
669 |
{ return __builtin_fminl(__x, __y); } |
|
|
670 |
#endif |
|
|
671 |
|
|
|
672 |
template |
|
|
673 |
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type |
|
|
674 |
fmin(_Tp __x, _Up __y) |
|
|
675 |
{ |
|
|
676 |
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type; |
|
|
677 |
return fmin(__type(__x), __type(__y)); |
|
|
678 |
} |
|
|
679 |
|
|
|
680 |
using std::fmod; |
|
|
681 |
using std::frexp; |
|
|
682 |
|
|
|
683 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
684 |
inline float |
|
|
685 |
hypot(float __x, float __y) |
|
|
686 |
{ return __builtin_hypotf(__x, __y); } |
|
|
687 |
|
|
|
688 |
inline long double |
|
|
689 |
hypot(long double __x, long double __y) |
|
|
690 |
{ return __builtin_hypotl(__x, __y); } |
|
|
691 |
#endif |
|
|
692 |
|
|
|
693 |
template |
|
|
694 |
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type |
|
|
695 |
hypot(_Tp __y, _Up __x) |
|
|
696 |
{ |
|
|
697 |
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type; |
|
|
698 |
return hypot(__type(__y), __type(__x)); |
|
|
699 |
} |
|
|
700 |
|
|
|
701 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
702 |
inline int |
|
|
703 |
ilogb(float __x) |
|
|
704 |
{ return __builtin_ilogbf(__x); } |
|
|
705 |
|
|
|
706 |
inline int |
|
|
707 |
ilogb(long double __x) |
|
|
708 |
{ return __builtin_ilogbl(__x); } |
|
|
709 |
#endif |
|
|
710 |
|
|
|
711 |
template |
|
|
712 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
713 |
int>::__type |
|
|
714 |
ilogb(_Tp __x) |
|
|
715 |
{ return __builtin_ilogb(__x); } |
|
|
716 |
|
|
|
717 |
using std::ldexp; |
|
|
718 |
|
|
|
719 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
720 |
inline float |
|
|
721 |
lgamma(float __x) |
|
|
722 |
{ return __builtin_lgammaf(__x); } |
|
|
723 |
|
|
|
724 |
inline long double |
|
|
725 |
lgamma(long double __x) |
|
|
726 |
{ return __builtin_lgammal(__x); } |
|
|
727 |
#endif |
|
|
728 |
|
|
|
729 |
template |
|
|
730 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
731 |
double>::__type |
|
|
732 |
lgamma(_Tp __x) |
|
|
733 |
{ return __builtin_lgamma(__x); } |
|
|
734 |
|
|
|
735 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
736 |
inline long long |
|
|
737 |
llrint(float __x) |
|
|
738 |
{ return __builtin_llrintf(__x); } |
|
|
739 |
|
|
|
740 |
inline long long |
|
|
741 |
llrint(long double __x) |
|
|
742 |
{ return __builtin_llrintl(__x); } |
|
|
743 |
#endif |
|
|
744 |
|
|
|
745 |
template |
|
|
746 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
747 |
long long>::__type |
|
|
748 |
llrint(_Tp __x) |
|
|
749 |
{ return __builtin_llrint(__x); } |
|
|
750 |
|
|
|
751 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
752 |
inline long long |
|
|
753 |
llround(float __x) |
|
|
754 |
{ return __builtin_llroundf(__x); } |
|
|
755 |
|
|
|
756 |
inline long long |
|
|
757 |
llround(long double __x) |
|
|
758 |
{ return __builtin_llroundl(__x); } |
|
|
759 |
#endif |
|
|
760 |
|
|
|
761 |
template |
|
|
762 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
763 |
long long>::__type |
|
|
764 |
llround(_Tp __x) |
|
|
765 |
{ return __builtin_llround(__x); } |
|
|
766 |
|
|
|
767 |
using std::log; |
|
|
768 |
using std::log10; |
|
|
769 |
|
|
|
770 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
771 |
inline float |
|
|
772 |
log1p(float __x) |
|
|
773 |
{ return __builtin_log1pf(__x); } |
|
|
774 |
|
|
|
775 |
inline long double |
|
|
776 |
log1p(long double __x) |
|
|
777 |
{ return __builtin_log1pl(__x); } |
|
|
778 |
#endif |
|
|
779 |
|
|
|
780 |
template |
|
|
781 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
782 |
double>::__type |
|
|
783 |
log1p(_Tp __x) |
|
|
784 |
{ return __builtin_log1p(__x); } |
|
|
785 |
|
|
|
786 |
// DR 568. |
|
|
787 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
788 |
inline float |
|
|
789 |
log2(float __x) |
|
|
790 |
{ return __builtin_log2f(__x); } |
|
|
791 |
|
|
|
792 |
inline long double |
|
|
793 |
log2(long double __x) |
|
|
794 |
{ return __builtin_log2l(__x); } |
|
|
795 |
#endif |
|
|
796 |
|
|
|
797 |
template |
|
|
798 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
799 |
double>::__type |
|
|
800 |
log2(_Tp __x) |
|
|
801 |
{ return __builtin_log2(__x); } |
|
|
802 |
|
|
|
803 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
804 |
inline float |
|
|
805 |
logb(float __x) |
|
|
806 |
{ return __builtin_logbf(__x); } |
|
|
807 |
|
|
|
808 |
inline long double |
|
|
809 |
logb(long double __x) |
|
|
810 |
{ return __builtin_logbl(__x); } |
|
|
811 |
#endif |
|
|
812 |
|
|
|
813 |
template |
|
|
814 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
815 |
double>::__type |
|
|
816 |
logb(_Tp __x) |
|
|
817 |
{ |
|
|
818 |
return __builtin_logb(__x); |
|
|
819 |
} |
|
|
820 |
|
|
|
821 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
822 |
inline long |
|
|
823 |
lrint(float __x) |
|
|
824 |
{ return __builtin_lrintf(__x); } |
|
|
825 |
|
|
|
826 |
inline long |
|
|
827 |
lrint(long double __x) |
|
|
828 |
{ return __builtin_lrintl(__x); } |
|
|
829 |
#endif |
|
|
830 |
|
|
|
831 |
template |
|
|
832 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
833 |
long>::__type |
|
|
834 |
lrint(_Tp __x) |
|
|
835 |
{ return __builtin_lrint(__x); } |
|
|
836 |
|
|
|
837 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
838 |
inline long |
|
|
839 |
lround(float __x) |
|
|
840 |
{ return __builtin_lroundf(__x); } |
|
|
841 |
|
|
|
842 |
inline long |
|
|
843 |
lround(long double __x) |
|
|
844 |
{ return __builtin_lroundl(__x); } |
|
|
845 |
#endif |
|
|
846 |
|
|
|
847 |
template |
|
|
848 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
849 |
long>::__type |
|
|
850 |
lround(_Tp __x) |
|
|
851 |
{ return __builtin_lround(__x); } |
|
|
852 |
|
|
|
853 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
854 |
inline float |
|
|
855 |
nearbyint(float __x) |
|
|
856 |
{ return __builtin_nearbyintf(__x); } |
|
|
857 |
|
|
|
858 |
inline long double |
|
|
859 |
nearbyint(long double __x) |
|
|
860 |
{ return __builtin_nearbyintl(__x); } |
|
|
861 |
#endif |
|
|
862 |
|
|
|
863 |
template |
|
|
864 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
865 |
double>::__type |
|
|
866 |
nearbyint(_Tp __x) |
|
|
867 |
{ return __builtin_nearbyint(__x); } |
|
|
868 |
|
|
|
869 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
870 |
inline float |
|
|
871 |
nextafter(float __x, float __y) |
|
|
872 |
{ return __builtin_nextafterf(__x, __y); } |
|
|
873 |
|
|
|
874 |
inline long double |
|
|
875 |
nextafter(long double __x, long double __y) |
|
|
876 |
{ return __builtin_nextafterl(__x, __y); } |
|
|
877 |
#endif |
|
|
878 |
|
|
|
879 |
template |
|
|
880 |
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type |
|
|
881 |
nextafter(_Tp __x, _Up __y) |
|
|
882 |
{ |
|
|
883 |
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type; |
|
|
884 |
return nextafter(__type(__x), __type(__y)); |
|
|
885 |
} |
|
|
886 |
|
|
|
887 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
888 |
inline float |
|
|
889 |
nexttoward(float __x, long double __y) |
|
|
890 |
{ return __builtin_nexttowardf(__x, __y); } |
|
|
891 |
|
|
|
892 |
inline long double |
|
|
893 |
nexttoward(long double __x, long double __y) |
|
|
894 |
{ return __builtin_nexttowardl(__x, __y); } |
|
|
895 |
#endif |
|
|
896 |
|
|
|
897 |
template |
|
|
898 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
899 |
double>::__type |
|
|
900 |
nexttoward(_Tp __x, long double __y) |
|
|
901 |
{ return __builtin_nexttoward(__x, __y); } |
|
|
902 |
|
|
|
903 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
904 |
inline float |
|
|
905 |
remainder(float __x, float __y) |
|
|
906 |
{ return __builtin_remainderf(__x, __y); } |
|
|
907 |
|
|
|
908 |
inline long double |
|
|
909 |
remainder(long double __x, long double __y) |
|
|
910 |
{ return __builtin_remainderl(__x, __y); } |
|
|
911 |
#endif |
|
|
912 |
|
|
|
913 |
template |
|
|
914 |
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type |
|
|
915 |
remainder(_Tp __x, _Up __y) |
|
|
916 |
{ |
|
|
917 |
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type; |
|
|
918 |
return remainder(__type(__x), __type(__y)); |
|
|
919 |
} |
|
|
920 |
|
|
|
921 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
922 |
inline float |
|
|
923 |
remquo(float __x, float __y, int* __pquo) |
|
|
924 |
{ return __builtin_remquof(__x, __y, __pquo); } |
|
|
925 |
|
|
|
926 |
inline long double |
|
|
927 |
remquo(long double __x, long double __y, int* __pquo) |
|
|
928 |
{ return __builtin_remquol(__x, __y, __pquo); } |
|
|
929 |
#endif |
|
|
930 |
|
|
|
931 |
template |
|
|
932 |
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type |
|
|
933 |
remquo(_Tp __x, _Up __y, int* __pquo) |
|
|
934 |
{ |
|
|
935 |
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type; |
|
|
936 |
return remquo(__type(__x), __type(__y), __pquo); |
|
|
937 |
} |
|
|
938 |
|
|
|
939 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
940 |
inline float |
|
|
941 |
rint(float __x) |
|
|
942 |
{ return __builtin_rintf(__x); } |
|
|
943 |
|
|
|
944 |
inline long double |
|
|
945 |
rint(long double __x) |
|
|
946 |
{ return __builtin_rintl(__x); } |
|
|
947 |
#endif |
|
|
948 |
|
|
|
949 |
template |
|
|
950 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
951 |
double>::__type |
|
|
952 |
rint(_Tp __x) |
|
|
953 |
{ return __builtin_rint(__x); } |
|
|
954 |
|
|
|
955 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
956 |
inline float |
|
|
957 |
round(float __x) |
|
|
958 |
{ return __builtin_roundf(__x); } |
|
|
959 |
|
|
|
960 |
inline long double |
|
|
961 |
round(long double __x) |
|
|
962 |
{ return __builtin_roundl(__x); } |
|
|
963 |
#endif |
|
|
964 |
|
|
|
965 |
template |
|
|
966 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
967 |
double>::__type |
|
|
968 |
round(_Tp __x) |
|
|
969 |
{ return __builtin_round(__x); } |
|
|
970 |
|
|
|
971 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
972 |
inline float |
|
|
973 |
scalbln(float __x, long __ex) |
|
|
974 |
{ return __builtin_scalblnf(__x, __ex); } |
|
|
975 |
|
|
|
976 |
inline long double |
|
|
977 |
scalbln(long double __x, long __ex) |
|
|
978 |
{ return __builtin_scalblnl(__x, __ex); } |
|
|
979 |
#endif |
|
|
980 |
|
|
|
981 |
template |
|
|
982 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
983 |
double>::__type |
|
|
984 |
scalbln(_Tp __x, long __ex) |
|
|
985 |
{ return __builtin_scalbln(__x, __ex); } |
|
|
986 |
|
|
|
987 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
988 |
inline float |
|
|
989 |
scalbn(float __x, int __ex) |
|
|
990 |
{ return __builtin_scalbnf(__x, __ex); } |
|
|
991 |
|
|
|
992 |
inline long double |
|
|
993 |
scalbn(long double __x, int __ex) |
|
|
994 |
{ return __builtin_scalbnl(__x, __ex); } |
|
|
995 |
#endif |
|
|
996 |
|
|
|
997 |
template |
|
|
998 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
999 |
double>::__type |
|
|
1000 |
scalbn(_Tp __x, int __ex) |
|
|
1001 |
{ return __builtin_scalbn(__x, __ex); } |
|
|
1002 |
|
|
|
1003 |
using std::sin; |
|
|
1004 |
using std::sinh; |
|
|
1005 |
using std::sqrt; |
|
|
1006 |
using std::tan; |
|
|
1007 |
using std::tanh; |
|
|
1008 |
|
|
|
1009 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
1010 |
inline float |
|
|
1011 |
tgamma(float __x) |
|
|
1012 |
{ return __builtin_tgammaf(__x); } |
|
|
1013 |
|
|
|
1014 |
inline long double |
|
|
1015 |
tgamma(long double __x) |
|
|
1016 |
{ return __builtin_tgammal(__x); } |
|
|
1017 |
#endif |
|
|
1018 |
|
|
|
1019 |
template |
|
|
1020 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
1021 |
double>::__type |
|
|
1022 |
tgamma(_Tp __x) |
|
|
1023 |
{ return __builtin_tgamma(__x); } |
|
|
1024 |
|
|
|
1025 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
1026 |
inline float |
|
|
1027 |
trunc(float __x) |
|
|
1028 |
{ return __builtin_truncf(__x); } |
|
|
1029 |
|
|
|
1030 |
inline long double |
|
|
1031 |
trunc(long double __x) |
|
|
1032 |
{ return __builtin_truncl(__x); } |
|
|
1033 |
#endif |
|
|
1034 |
|
|
|
1035 |
template |
|
|
1036 |
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, |
|
|
1037 |
double>::__type |
|
|
1038 |
trunc(_Tp __x) |
|
|
1039 |
{ return __builtin_trunc(__x); } |
|
|
1040 |
|
|
|
1041 |
#endif |
|
|
1042 |
_GLIBCXX_END_NAMESPACE_VERSION |
|
|
1043 |
} |
|
|
1044 |
} |
|
|
1045 |
|
|
|
1046 |
namespace std _GLIBCXX_VISIBILITY(default) |
|
|
1047 |
{ |
|
|
1048 |
namespace tr1 |
|
|
1049 |
{ |
|
|
1050 |
_GLIBCXX_BEGIN_NAMESPACE_VERSION |
|
|
1051 |
|
|
|
1052 |
// DR 550. What should the return type of pow(float,int) be? |
|
|
1053 |
// NB: C++0x and TR1 != C++03. |
|
|
1054 |
|
|
|
1055 |
// The std::tr1::pow(double, double) overload cannot be provided |
|
|
1056 |
// here, because it would clash with ::pow(double,double) declared |
|
|
1057 |
// in , if is included at the same time (raised |
|
|
1058 |
// by the fix of PR c++/54537). It is not possible either to use the |
|
|
1059 |
// using-declaration 'using ::pow;' here, because if the user code |
|
|
1060 |
// has a 'using std::pow;', it would bring the pow(*,int) averloads |
|
|
1061 |
// in the tr1 namespace, which is undesirable. Consequently, the |
|
|
1062 |
// solution is to forward std::tr1::pow(double,double) to |
|
|
1063 |
// std::pow(double,double) via the templatized version below. See |
|
|
1064 |
// the discussion about this issue here: |
|
|
1065 |
// http://gcc.gnu.org/ml/gcc-patches/2012-09/msg01278.html |
|
|
1066 |
|
|
|
1067 |
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO |
|
|
1068 |
inline float |
|
|
1069 |
pow(float __x, float __y) |
|
|
1070 |
{ return std::pow(__x, __y); } |
|
|
1071 |
|
|
|
1072 |
inline long double |
|
|
1073 |
pow(long double __x, long double __y) |
|
|
1074 |
{ return std::pow(__x, __y); } |
|
|
1075 |
#endif |
|
|
1076 |
|
|
|
1077 |
template |
|
|
1078 |
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type |
|
|
1079 |
pow(_Tp __x, _Up __y) |
|
|
1080 |
{ |
|
|
1081 |
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type; |
|
|
1082 |
return std::pow(__type(__x), __type(__y)); |
|
|
1083 |
} |
|
|
1084 |
|
|
|
1085 |
_GLIBCXX_END_NAMESPACE_VERSION |
|
|
1086 |
} |
|
|
1087 |
} |
|
|
1088 |
|
|
|
1089 |
#include |
|
|
1090 |
#include |
|
|
1091 |
#include |
|
|
1092 |
|
|
|
1093 |
#include |
|
|
1094 |
#include |
|
|
1095 |
#include |
|
|
1096 |
#include |
|
|
1097 |
#include |
|
|
1098 |
#include |
|
|
1099 |
#include |
|
|
1100 |
#include |
|
|
1101 |
#include |
|
|
1102 |
#include |
|
|
1103 |
#include |
|
|
1104 |
|
|
|
1105 |
namespace std _GLIBCXX_VISIBILITY(default) |
|
|
1106 |
{ |
|
|
1107 |
namespace tr1 |
|
|
1108 |
{ |
|
|
1109 |
_GLIBCXX_BEGIN_NAMESPACE_VERSION |
|
|
1110 |
|
|
|
1111 |
/** |
|
|
1112 |
* @defgroup tr1_math_spec_func Mathematical Special Functions |
|
|
1113 |
* @ingroup numerics |
|
|
1114 |
* |
|
|
1115 |
* A collection of advanced mathematical special functions. |
|
|
1116 |
* @{ |
|
|
1117 |
*/ |
|
|
1118 |
|
|
|
1119 |
inline float |
|
|
1120 |
assoc_laguerref(unsigned int __n, unsigned int __m, float __x) |
|
|
1121 |
{ return __detail::__assoc_laguerre(__n, __m, __x); } |
|
|
1122 |
|
|
|
1123 |
inline long double |
|
|
1124 |
assoc_laguerrel(unsigned int __n, unsigned int __m, long double __x) |
|
|
1125 |
{ |
|
|
1126 |
return __detail::__assoc_laguerre(__n, __m, __x); |
|
|
1127 |
} |
|
|
1128 |
|
|
|
1129 |
/// 5.2.1.1 Associated Laguerre polynomials. |
|
|
1130 |
template |
|
|
1131 |
inline typename __gnu_cxx::__promote<_Tp>::__type |
|
|
1132 |
assoc_laguerre(unsigned int __n, unsigned int __m, _Tp __x) |
|
|
1133 |
{ |
|
|
1134 |
typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
|
|
1135 |
return __detail::__assoc_laguerre<__type>(__n, __m, __x); |
|
|
1136 |
} |
|
|
1137 |
|
|
|
1138 |
inline float |
|
|
1139 |
assoc_legendref(unsigned int __l, unsigned int __m, float __x) |
|
|
1140 |
{ return __detail::__assoc_legendre_p(__l, __m, __x); } |
|
|
1141 |
|
|
|
1142 |
inline long double |
|
|
1143 |
assoc_legendrel(unsigned int __l, unsigned int __m, long double __x) |
|
|
1144 |
{ return __detail::__assoc_legendre_p(__l, __m, __x); } |
|
|
1145 |
|
|
|
1146 |
/// 5.2.1.2 Associated Legendre functions. |
|
|
1147 |
template |
|
|
1148 |
inline typename __gnu_cxx::__promote<_Tp>::__type |
|
|
1149 |
assoc_legendre(unsigned int __l, unsigned int __m, _Tp __x) |
|
|
1150 |
{ |
|
|
1151 |
typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
|
|
1152 |
return __detail::__assoc_legendre_p<__type>(__l, __m, __x); |
|
|
1153 |
} |
|
|
1154 |
|
|
|
1155 |
inline float |
|
|
1156 |
betaf(float __x, float __y) |
|
|
1157 |
{ return __detail::__beta(__x, __y); } |
|
|
1158 |
|
|
|
1159 |
inline long double |
|
|
1160 |
betal(long double __x, long double __y) |
|
|
1161 |
{ return __detail::__beta(__x, __y); } |
|
|
1162 |
|
|
|
1163 |
/// 5.2.1.3 Beta functions. |
|
|
1164 |
template |
|
|
1165 |
inline typename __gnu_cxx::__promote_2<_Tpx, _Tpy>::__type |
|
|
1166 |
beta(_Tpx __x, _Tpy __y) |
|
|
1167 |
{ |
|
|
1168 |
typedef typename __gnu_cxx::__promote_2<_Tpx, _Tpy>::__type __type; |
|
|
1169 |
return __detail::__beta<__type>(__x, __y); |
|
|
1170 |
} |
|
|
1171 |
|
|
|
1172 |
inline float |
|
|
1173 |
comp_ellint_1f(float __k) |
|
|
1174 |
{ return __detail::__comp_ellint_1(__k); } |
|
|
1175 |
|
|
|
1176 |
inline long double |
|
|
1177 |
comp_ellint_1l(long double __k) |
|
|
1178 |
{ return __detail::__comp_ellint_1(__k); } |
|
|
1179 |
|
|
|
1180 |
/// 5.2.1.4 Complete elliptic integrals of the first kind. |
|
|
1181 |
template |
|
|
1182 |
inline typename __gnu_cxx::__promote<_Tp>::__type |
|
|
1183 |
comp_ellint_1(_Tp __k) |
|
|
1184 |
{ |
|
|
1185 |
typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
|
|
1186 |
return __detail::__comp_ellint_1<__type>(__k); |
|
|
1187 |
} |
|
|
1188 |
|
|
|
1189 |
inline float |
|
|
1190 |
comp_ellint_2f(float __k) |
|
|
1191 |
{ return __detail::__comp_ellint_2(__k); } |
|
|
1192 |
|
|
|
1193 |
inline long double |
|
|
1194 |
comp_ellint_2l(long double __k) |
|
|
1195 |
{ return __detail::__comp_ellint_2(__k); } |
|
|
1196 |
|
|
|
1197 |
/// 5.2.1.5 Complete elliptic integrals of the second kind. |
|
|
1198 |
template |
|
|
1199 |
inline typename __gnu_cxx::__promote<_Tp>::__type |
|
|
1200 |
comp_ellint_2(_Tp __k) |
|
|
1201 |
{ |
|
|
1202 |
typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
|
|
1203 |
return __detail::__comp_ellint_2<__type>(__k); |
|
|
1204 |
} |
|
|
1205 |
|
|
|
1206 |
inline float |
|
|
1207 |
comp_ellint_3f(float __k, float __nu) |
|
|
1208 |
{ return __detail::__comp_ellint_3(__k, __nu); } |
|
|
1209 |
|
|
|
1210 |
inline long double |
|
|
1211 |
comp_ellint_3l(long double __k, long double __nu) |
|
|
1212 |
{ return __detail::__comp_ellint_3(__k, __nu); } |
|
|
1213 |
|
|
|
1214 |
/// 5.2.1.6 Complete elliptic integrals of the third kind. |
|
|
1215 |
template |
|
|
1216 |
inline typename __gnu_cxx::__promote_2<_Tp, _Tpn>::__type |
|
|
1217 |
comp_ellint_3(_Tp __k, _Tpn __nu) |
|
|
1218 |
{ |
|
|
1219 |
typedef typename __gnu_cxx::__promote_2<_Tp, _Tpn>::__type __type; |
|
|
1220 |
return __detail::__comp_ellint_3<__type>(__k, __nu); |
|
|
1221 |
} |
|
|
1222 |
|
|
|
1223 |
inline float |
|
|
1224 |
conf_hypergf(float __a, float __c, float __x) |
|
|
1225 |
{ return __detail::__conf_hyperg(__a, __c, __x); } |
|
|
1226 |
|
|
|
1227 |
inline long double |
|
|
1228 |
conf_hypergl(long double __a, long double __c, long double __x) |
|
|
1229 |
{ return __detail::__conf_hyperg(__a, __c, __x); } |
|
|
1230 |
|
|
|
1231 |
/// 5.2.1.7 Confluent hypergeometric functions. |
|
|
1232 |
template |
|
|
1233 |
inline typename __gnu_cxx::__promote_3<_Tpa, _Tpc, _Tp>::__type |
|
|
1234 |
conf_hyperg(_Tpa __a, _Tpc __c, _Tp __x) |
|
|
1235 |
{ |
|
|
1236 |
typedef typename __gnu_cxx::__promote_3<_Tpa, _Tpc, _Tp>::__type __type; |
|
|
1237 |
return __detail::__conf_hyperg<__type>(__a, __c, __x); |
|
|
1238 |
} |
|
|
1239 |
|
|
|
1240 |
inline float |
|
|
1241 |
cyl_bessel_if(float __nu, float __x) |
|
|
1242 |
{ return __detail::__cyl_bessel_i(__nu, __x); } |
|
|
1243 |
|
|
|
1244 |
inline long double |
|
|
1245 |
cyl_bessel_il(long double __nu, long double __x) |
|
|
1246 |
{ return __detail::__cyl_bessel_i(__nu, __x); } |
|
|
1247 |
|
|
|
1248 |
/// 5.2.1.8 Regular modified cylindrical Bessel functions. |
|
|
1249 |
template |
|
|
1250 |
inline typename __gnu_cxx::__promote_2<_Tpnu, _Tp>::__type |
|
|
1251 |
cyl_bessel_i(_Tpnu __nu, _Tp __x) |
|
|
1252 |
{ |
|
|
1253 |
typedef typename __gnu_cxx::__promote_2<_Tpnu, _Tp>::__type __type; |
|
|
1254 |
return __detail::__cyl_bessel_i<__type>(__nu, __x); |
|
|
1255 |
} |
|
|
1256 |
|
|
|
1257 |
inline float |
|
|
1258 |
cyl_bessel_jf(float __nu, float __x) |
|
|
1259 |
{ return __detail::__cyl_bessel_j(__nu, __x); } |
|
|
1260 |
|
|
|
1261 |
inline long double |
|
|
1262 |
cyl_bessel_jl(long double __nu, long double __x) |
|
|
1263 |
{ return __detail::__cyl_bessel_j(__nu, __x); } |
|
|
1264 |
|
|
|
1265 |
/// 5.2.1.9 Cylindrical Bessel functions (of the first kind). |
|
|
1266 |
template |
|
|
1267 |
inline typename __gnu_cxx::__promote_2<_Tpnu, _Tp>::__type |
|
|
1268 |
cyl_bessel_j(_Tpnu __nu, _Tp __x) |
|
|
1269 |
{ |
|
|
1270 |
typedef typename __gnu_cxx::__promote_2<_Tpnu, _Tp>::__type __type; |
|
|
1271 |
return __detail::__cyl_bessel_j<__type>(__nu, __x); |
|
|
1272 |
} |
|
|
1273 |
|
|
|
1274 |
inline float |
|
|
1275 |
cyl_bessel_kf(float __nu, float __x) |
|
|
1276 |
{ return __detail::__cyl_bessel_k(__nu, __x); } |
|
|
1277 |
|
|
|
1278 |
inline long double |
|
|
1279 |
cyl_bessel_kl(long double __nu, long double __x) |
|
|
1280 |
{ return __detail::__cyl_bessel_k(__nu, __x); } |
|
|
1281 |
|
|
|
1282 |
/// 5.2.1.10 Irregular modified cylindrical Bessel functions. |
|
|
1283 |
template |
|
|
1284 |
inline typename __gnu_cxx::__promote_2<_Tpnu, _Tp>::__type |
|
|
1285 |
cyl_bessel_k(_Tpnu __nu, _Tp __x) |
|
|
1286 |
{ |
|
|
1287 |
typedef typename __gnu_cxx::__promote_2<_Tpnu, _Tp>::__type __type; |
|
|
1288 |
return __detail::__cyl_bessel_k<__type>(__nu, __x); |
|
|
1289 |
} |
|
|
1290 |
|
|
|
1291 |
inline float |
|
|
1292 |
cyl_neumannf(float __nu, float __x) |
|
|
1293 |
{ return __detail::__cyl_neumann_n(__nu, __x); } |
|
|
1294 |
|
|
|
1295 |
inline long double |
|
|
1296 |
cyl_neumannl(long double __nu, long double __x) |
|
|
1297 |
{ return __detail::__cyl_neumann_n(__nu, __x); } |
|
|
1298 |
|
|
|
1299 |
/// 5.2.1.11 Cylindrical Neumann functions. |
|
|
1300 |
template |
|
|
1301 |
inline typename __gnu_cxx::__promote_2<_Tpnu, _Tp>::__type |
|
|
1302 |
cyl_neumann(_Tpnu __nu, _Tp __x) |
|
|
1303 |
{ |
|
|
1304 |
typedef typename __gnu_cxx::__promote_2<_Tpnu, _Tp>::__type __type; |
|
|
1305 |
return __detail::__cyl_neumann_n<__type>(__nu, __x); |
|
|
1306 |
} |
|
|
1307 |
|
|
|
1308 |
inline float |
|
|
1309 |
ellint_1f(float __k, float __phi) |
|
|
1310 |
{ return __detail::__ellint_1(__k, __phi); } |
|
|
1311 |
|
|
|
1312 |
inline long double |
|
|
1313 |
ellint_1l(long double __k, long double __phi) |
|
|
1314 |
{ return __detail::__ellint_1(__k, __phi); } |
|
|
1315 |
|
|
|
1316 |
/// 5.2.1.12 Incomplete elliptic integrals of the first kind. |
|
|
1317 |
template |
|
|
1318 |
inline typename __gnu_cxx::__promote_2<_Tp, _Tpp>::__type |
|
|
1319 |
ellint_1(_Tp __k, _Tpp __phi) |
|
|
1320 |
{ |
|
|
1321 |
typedef typename __gnu_cxx::__promote_2<_Tp, _Tpp>::__type __type; |
|
|
1322 |
return __detail::__ellint_1<__type>(__k, __phi); |
|
|
1323 |
} |
|
|
1324 |
|
|
|
1325 |
inline float |
|
|
1326 |
ellint_2f(float __k, float __phi) |
|
|
1327 |
{ return __detail::__ellint_2(__k, __phi); } |
|
|
1328 |
|
|
|
1329 |
inline long double |
|
|
1330 |
ellint_2l(long double __k, long double __phi) |
|
|
1331 |
{ return __detail::__ellint_2(__k, __phi); } |
|
|
1332 |
|
|
|
1333 |
/// 5.2.1.13 Incomplete elliptic integrals of the second kind. |
|
|
1334 |
template |
|
|
1335 |
inline typename __gnu_cxx::__promote_2<_Tp, _Tpp>::__type |
|
|
1336 |
ellint_2(_Tp __k, _Tpp __phi) |
|
|
1337 |
{ |
|
|
1338 |
typedef typename __gnu_cxx::__promote_2<_Tp, _Tpp>::__type __type; |
|
|
1339 |
return __detail::__ellint_2<__type>(__k, __phi); |
|
|
1340 |
} |
|
|
1341 |
|
|
|
1342 |
inline float |
|
|
1343 |
ellint_3f(float __k, float __nu, float __phi) |
|
|
1344 |
{ return __detail::__ellint_3(__k, __nu, __phi); } |
|
|
1345 |
|
|
|
1346 |
inline long double |
|
|
1347 |
ellint_3l(long double __k, long double __nu, long double __phi) |
|
|
1348 |
{ return __detail::__ellint_3(__k, __nu, __phi); } |
|
|
1349 |
|
|
|
1350 |
/// 5.2.1.14 Incomplete elliptic integrals of the third kind. |
|
|
1351 |
template |
|
|
1352 |
inline typename __gnu_cxx::__promote_3<_Tp, _Tpn, _Tpp>::__type |
|
|
1353 |
ellint_3(_Tp __k, _Tpn __nu, _Tpp __phi) |
|
|
1354 |
{ |
|
|
1355 |
typedef typename __gnu_cxx::__promote_3<_Tp, _Tpn, _Tpp>::__type __type; |
|
|
1356 |
return __detail::__ellint_3<__type>(__k, __nu, __phi); |
|
|
1357 |
} |
|
|
1358 |
|
|
|
1359 |
inline float |
|
|
1360 |
expintf(float __x) |
|
|
1361 |
{ return __detail::__expint(__x); } |
|
|
1362 |
|
|
|
1363 |
inline long double |
|
|
1364 |
expintl(long double __x) |
|
|
1365 |
{ return __detail::__expint(__x); } |
|
|
1366 |
|
|
|
1367 |
/// 5.2.1.15 Exponential integrals. |
|
|
1368 |
template |
|
|
1369 |
inline typename __gnu_cxx::__promote<_Tp>::__type |
|
|
1370 |
expint(_Tp __x) |
|
|
1371 |
{ |
|
|
1372 |
typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
|
|
1373 |
return __detail::__expint<__type>(__x); |
|
|
1374 |
} |
|
|
1375 |
|
|
|
1376 |
inline float |
|
|
1377 |
hermitef(unsigned int __n, float __x) |
|
|
1378 |
{ return __detail::__poly_hermite(__n, __x); } |
|
|
1379 |
|
|
|
1380 |
inline long double |
|
|
1381 |
hermitel(unsigned int __n, long double __x) |
|
|
1382 |
{ return __detail::__poly_hermite(__n, __x); } |
|
|
1383 |
|
|
|
1384 |
/// 5.2.1.16 Hermite polynomials. |
|
|
1385 |
template |
|
|
1386 |
inline typename __gnu_cxx::__promote<_Tp>::__type |
|
|
1387 |
hermite(unsigned int __n, _Tp __x) |
|
|
1388 |
{ |
|
|
1389 |
typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
|
|
1390 |
return __detail::__poly_hermite<__type>(__n, __x); |
|
|
1391 |
} |
|
|
1392 |
|
|
|
1393 |
inline float |
|
|
1394 |
hypergf(float __a, float __b, float __c, float __x) |
|
|
1395 |
{ return __detail::__hyperg(__a, __b, __c, __x); } |
|
|
1396 |
|
|
|
1397 |
inline long double |
|
|
1398 |
hypergl(long double __a, long double __b, long double __c, long double __x) |
|
|
1399 |
{ return __detail::__hyperg(__a, __b, __c, __x); } |
|
|
1400 |
|
|
|
1401 |
/// 5.2.1.17 Hypergeometric functions. |
|
|
1402 |
template |
|
|
1403 |
inline typename __gnu_cxx::__promote_4<_Tpa, _Tpb, _Tpc, _Tp>::__type |
|
|
1404 |
hyperg(_Tpa __a, _Tpb __b, _Tpc __c, _Tp __x) |
|
|
1405 |
{ |
|
|
1406 |
typedef typename __gnu_cxx::__promote_4<_Tpa, _Tpb, _Tpc, _Tp>::__type __type; |
|
|
1407 |
return __detail::__hyperg<__type>(__a, __b, __c, __x); |
|
|
1408 |
} |
|
|
1409 |
|
|
|
1410 |
inline float |
|
|
1411 |
laguerref(unsigned int __n, float __x) |
|
|
1412 |
{ return __detail::__laguerre(__n, __x); } |
|
|
1413 |
|
|
|
1414 |
inline long double |
|
|
1415 |
laguerrel(unsigned int __n, long double __x) |
|
|
1416 |
{ return __detail::__laguerre(__n, __x); } |
|
|
1417 |
|
|
|
1418 |
/// 5.2.1.18 Laguerre polynomials. |
|
|
1419 |
template |
|
|
1420 |
inline typename __gnu_cxx::__promote<_Tp>::__type |
|
|
1421 |
laguerre(unsigned int __n, _Tp __x) |
|
|
1422 |
{ |
|
|
1423 |
typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
|
|
1424 |
return __detail::__laguerre<__type>(__n, __x); |
|
|
1425 |
} |
|
|
1426 |
|
|
|
1427 |
inline float |
|
|
1428 |
legendref(unsigned int __n, float __x) |
|
|
1429 |
{ return __detail::__poly_legendre_p(__n, __x); } |
|
|
1430 |
|
|
|
1431 |
inline long double |
|
|
1432 |
legendrel(unsigned int __n, long double __x) |
|
|
1433 |
{ return __detail::__poly_legendre_p(__n, __x); } |
|
|
1434 |
|
|
|
1435 |
/// 5.2.1.19 Legendre polynomials. |
|
|
1436 |
template |
|
|
1437 |
inline typename __gnu_cxx::__promote<_Tp>::__type |
|
|
1438 |
legendre(unsigned int __n, _Tp __x) |
|
|
1439 |
{ |
|
|
1440 |
typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
|
|
1441 |
return __detail::__poly_legendre_p<__type>(__n, __x); |
|
|
1442 |
} |
|
|
1443 |
|
|
|
1444 |
inline float |
|
|
1445 |
riemann_zetaf(float __x) |
|
|
1446 |
{ return __detail::__riemann_zeta(__x); } |
|
|
1447 |
|
|
|
1448 |
inline long double |
|
|
1449 |
riemann_zetal(long double __x) |
|
|
1450 |
{ return __detail::__riemann_zeta(__x); } |
|
|
1451 |
|
|
|
1452 |
/// 5.2.1.20 Riemann zeta function. |
|
|
1453 |
template |
|
|
1454 |
inline typename __gnu_cxx::__promote<_Tp>::__type |
|
|
1455 |
riemann_zeta(_Tp __x) |
|
|
1456 |
{ |
|
|
1457 |
typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
|
|
1458 |
return __detail::__riemann_zeta<__type>(__x); |
|
|
1459 |
} |
|
|
1460 |
|
|
|
1461 |
inline float |
|
|
1462 |
sph_besself(unsigned int __n, float __x) |
|
|
1463 |
{ return __detail::__sph_bessel(__n, __x); } |
|
|
1464 |
|
|
|
1465 |
inline long double |
|
|
1466 |
sph_bessell(unsigned int __n, long double __x) |
|
|
1467 |
{ return __detail::__sph_bessel(__n, __x); } |
|
|
1468 |
|
|
|
1469 |
/// 5.2.1.21 Spherical Bessel functions. |
|
|
1470 |
template |
|
|
1471 |
inline typename __gnu_cxx::__promote<_Tp>::__type |
|
|
1472 |
sph_bessel(unsigned int __n, _Tp __x) |
|
|
1473 |
{ |
|
|
1474 |
typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
|
|
1475 |
return __detail::__sph_bessel<__type>(__n, __x); |
|
|
1476 |
} |
|
|
1477 |
|
|
|
1478 |
inline float |
|
|
1479 |
sph_legendref(unsigned int __l, unsigned int __m, float __theta) |
|
|
1480 |
{ return __detail::__sph_legendre(__l, __m, __theta); } |
|
|
1481 |
|
|
|
1482 |
inline long double |
|
|
1483 |
sph_legendrel(unsigned int __l, unsigned int __m, long double __theta) |
|
|
1484 |
{ return __detail::__sph_legendre(__l, __m, __theta); } |
|
|
1485 |
|
|
|
1486 |
/// 5.2.1.22 Spherical associated Legendre functions. |
|
|
1487 |
template |
|
|
1488 |
inline typename __gnu_cxx::__promote<_Tp>::__type |
|
|
1489 |
sph_legendre(unsigned int __l, unsigned int __m, _Tp __theta) |
|
|
1490 |
{ |
|
|
1491 |
typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
|
|
1492 |
return __detail::__sph_legendre<__type>(__l, __m, __theta); |
|
|
1493 |
} |
|
|
1494 |
|
|
|
1495 |
inline float |
|
|
1496 |
sph_neumannf(unsigned int __n, float __x) |
|
|
1497 |
{ return __detail::__sph_neumann(__n, __x); } |
|
|
1498 |
|
|
|
1499 |
inline long double |
|
|
1500 |
sph_neumannl(unsigned int __n, long double __x) |
|
|
1501 |
{ return __detail::__sph_neumann(__n, __x); } |
|
|
1502 |
|
|
|
1503 |
/// 5.2.1.23 Spherical Neumann functions. |
|
|
1504 |
template |
|
|
1505 |
inline typename __gnu_cxx::__promote<_Tp>::__type |
|
|
1506 |
sph_neumann(unsigned int __n, _Tp __x) |
|
|
1507 |
{ |
|
|
1508 |
typedef typename __gnu_cxx::__promote<_Tp>::__type __type; |
|
|
1509 |
return __detail::__sph_neumann<__type>(__n, __x); |
|
|
1510 |
} |
|
|
1511 |
|
|
|
1512 |
/* @} */ // tr1_math_spec_func |
|
|
1513 |
_GLIBCXX_END_NAMESPACE_VERSION |
|
|
1514 |
} |
|
|
1515 |
} |
|
|
1516 |
|
|
|
1517 |
#endif // _GLIBCXX_TR1_CMATH |