mirror of git://gcc.gnu.org/git/gcc.git
132 lines
3.4 KiB
C++
132 lines
3.4 KiB
C++
// -*- C++ -*- header wrapper.
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// Copyright (C) 1997-1999, 2000 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 2, 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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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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#ifndef _INCLUDED_CPP_MATH_H_
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# define _INCLUDED_CPP_MATH_H_ 1
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# ifdef _IN_C_LEGACY_ /* sub-included by a C header */
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// get out of the "legacy"
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} // close extern "C"
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} // close namespace _C_legacy::
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# undef _IN_C_LEGACY_
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# define _MATH_NEED_C_LEGACY_
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# endif
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# include <cmath>
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// Expose global C names, including non-standard ones, but shadow
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// some names and types with the std:: C++ version.
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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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// From ISO/IEC 9899:1999
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using std::absf;
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using std::acosf;
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using std::asinf;
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using std::atanf;
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using std::atan2f;
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using std::cosf;
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using std::sinf;
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using std::tanf;
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using std::coshf;
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using std::sinhf;
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using std::tanhf;
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using std::expf;
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using std::frexpf;
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using std::ldexpf;
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using std::logf;
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using std::log10f;
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using std::modff;
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using std::powf;
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using std::sqrtf;
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using std::ceilf;
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using std::fabsf;
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using std::floorf;
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using std::fmodf;
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// From ISO/IEC 9899:1999
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using std::absl;
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using std::acosl;
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using std::asinl;
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using std::atanl;
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using std::atan2l;
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using std::cosl;
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using std::sinl;
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using std::tanl;
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using std::coshl;
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using std::sinhl;
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using std::tanhl;
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using std::expl;
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using std::frexpl;
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using std::ldexpl;
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using std::logl;
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using std::log10l;
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using std::modfl;
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using std::powl;
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using std::sqrtl;
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using std::ceill;
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using std::fabsl;
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using std::floorl;
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using std::fmodl;
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# ifdef _MATH_NEED_C_LEGACY_
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// dive back into the "swamp"
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namespace _C_legacy {
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extern "C" {
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# define _IN_C_LEGACY_
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# undef _MATH_NEED_C_LEGACY_
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# endif /* _MATH_NEED_C_LEGACY_ */
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#endif /* _INCLUDED_CPP_MATH_H_ */
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