188 lines
4.5 KiB
C++
188 lines
4.5 KiB
C++
// -*- C++ -*- compatibility header.
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// Copyright (C) 2002-2020 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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// <http://www.gnu.org/licenses/>.
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/** @file math.h
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* This is a Standard C++ Library header.
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*/
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#if !defined __cplusplus || defined _GLIBCXX_INCLUDE_NEXT_C_HEADERS
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# include_next <math.h>
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#else
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#ifndef _GLIBCXX_MATH_H
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#define _GLIBCXX_MATH_H 1
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# include <cmath>
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using std::abs;
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using std::acos;
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using std::asin;
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using std::atan;
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using std::atan2;
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using std::cos;
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using std::sin;
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using std::tan;
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using std::cosh;
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using std::sinh;
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using std::tanh;
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using std::exp;
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using std::frexp;
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using std::ldexp;
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using std::log;
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using std::log10;
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using std::modf;
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using std::pow;
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using std::sqrt;
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using std::ceil;
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using std::fabs;
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using std::floor;
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using std::fmod;
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#if _GLIBCXX_USE_C99_MATH
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using std::fpclassify;
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using std::isfinite;
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using std::isinf;
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using std::isnan;
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using std::isnormal;
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using std::signbit;
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using std::isgreater;
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using std::isgreaterequal;
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using std::isless;
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using std::islessequal;
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using std::islessgreater;
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using std::isunordered;
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#endif
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#if __cplusplus >= 201103L && defined(_GLIBCXX_USE_C99_MATH_TR1)
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using std::acosh;
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using std::asinh;
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using std::atanh;
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using std::cbrt;
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using std::copysign;
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using std::erf;
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using std::erfc;
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using std::exp2;
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using std::expm1;
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using std::fdim;
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using std::fma;
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using std::fmax;
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using std::fmin;
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using std::hypot;
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using std::ilogb;
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using std::lgamma;
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using std::llrint;
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using std::llround;
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using std::log1p;
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using std::log2;
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using std::logb;
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using std::lrint;
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using std::lround;
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using std::nearbyint;
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using std::nextafter;
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using std::nexttoward;
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using std::remainder;
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using std::remquo;
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using std::rint;
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using std::round;
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using std::scalbln;
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using std::scalbn;
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using std::tgamma;
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using std::trunc;
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#endif // C++11 && _GLIBCXX_USE_C99_MATH_TR1
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// The mathematical special functions are only added to the global namespace
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// by IS 29124, but not by C++17.
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#if __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
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using std::assoc_laguerref;
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using std::assoc_laguerrel;
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using std::assoc_laguerre;
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using std::assoc_legendref;
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using std::assoc_legendrel;
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using std::assoc_legendre;
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using std::betaf;
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using std::betal;
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using std::beta;
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using std::comp_ellint_1f;
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using std::comp_ellint_1l;
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using std::comp_ellint_1;
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using std::comp_ellint_2f;
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using std::comp_ellint_2l;
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using std::comp_ellint_2;
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using std::comp_ellint_3f;
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using std::comp_ellint_3l;
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using std::comp_ellint_3;
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using std::cyl_bessel_if;
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using std::cyl_bessel_il;
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using std::cyl_bessel_i;
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using std::cyl_bessel_jf;
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using std::cyl_bessel_jl;
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using std::cyl_bessel_j;
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using std::cyl_bessel_kf;
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using std::cyl_bessel_kl;
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using std::cyl_bessel_k;
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using std::cyl_neumannf;
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using std::cyl_neumannl;
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using std::cyl_neumann;
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using std::ellint_1f;
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using std::ellint_1l;
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using std::ellint_1;
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using std::ellint_2f;
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using std::ellint_2l;
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using std::ellint_2;
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using std::ellint_3f;
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using std::ellint_3l;
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using std::ellint_3;
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using std::expintf;
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using std::expintl;
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using std::expint;
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using std::hermitef;
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using std::hermitel;
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using std::hermite;
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using std::laguerref;
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using std::laguerrel;
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using std::laguerre;
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using std::legendref;
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using std::legendrel;
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using std::legendre;
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using std::riemann_zetaf;
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using std::riemann_zetal;
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using std::riemann_zeta;
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using std::sph_besself;
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using std::sph_bessell;
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using std::sph_bessel;
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using std::sph_legendref;
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using std::sph_legendrel;
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using std::sph_legendre;
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using std::sph_neumannf;
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using std::sph_neumannl;
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using std::sph_neumann;
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#endif // _GLIBCXX_USE_STD_SPEC_FUNCS
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#if __cplusplus > 201703L
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using std::lerp;
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#endif // C++20
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#endif // _GLIBCXX_MATH_H
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#endif // __cplusplus
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