tr1/cstdlib
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// TR1 cstdlib -*- C++ -*-
// Copyright (C) 2006-2018 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file tr1/cstdlib
* This is a TR1 C++ Library header.
*/
#ifndef _GLIBCXX_TR1_CSTDLIB
#define _GLIBCXX_TR1_CSTDLIB 1
#pragma GCC system_header
#include <cstdlib>
#if _GLIBCXX_HOSTED
#if _GLIBCXX_USE_C99_STDLIB
namespace std _GLIBCXX_VISIBILITY(default)
{
namespace tr1
{
#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
// types
using std::lldiv_t;
// functions
using std::llabs;
using std::lldiv;
#endif
using std::atoll;
using std::strtoll;
using std::strtoull;
using std::strtof;
using std::strtold;
// overloads
using std::abs;
#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
using std::div;
#endif
}
}
#endif // _GLIBCXX_USE_C99_STDLIB
#endif // _GLIBCXX_HOSTED
#endif // _GLIBCXX_TR1_CSTDLIB
std::abs
_Tp abs(const complex< _Tp > &)
Return magnitude of z.
Definition: complex:622
std
ISO C++ entities toplevel namespace is std.
cstdlib