File Manager

X7ROOT File Manager

Current Path: /usr/include/c++/8

?? ..
?? algorithm(2.46 KB)
?? any(18.17 KB)
?? array(11.38 KB)
?? atomic(40.09 KB)
?? backward
?? bits
?? bitset(44.83 KB)
?? cassert(1.61 KB)
?? ccomplex(1.3 KB)
?? cctype(2.35 KB)
?? cerrno(1.73 KB)
?? cfenv(2 KB)
?? cfloat(1.84 KB)
?? charconv(16.32 KB)
?? chrono(29.17 KB)
?? cinttypes(2.11 KB)
?? ciso646(1.43 KB)
?? climits(1.87 KB)
?? clocale(1.86 KB)
?? cmath(47.01 KB)
?? codecvt(5.22 KB)
?? complex(53.26 KB)
?? complex.h(1.56 KB)
?? condition_variable(8.74 KB)
?? csetjmp(1.9 KB)
?? csignal(1.81 KB)
?? cstdalign(1.37 KB)
?? cstdarg(1.82 KB)
?? cstdbool(1.37 KB)
?? cstddef(6.29 KB)
?? cstdint(2.12 KB)
?? cstdio(4.33 KB)
?? cstdlib(6.18 KB)
?? cstring(3.05 KB)
?? ctgmath(1.33 KB)
?? ctime(2.08 KB)
?? cuchar(2.16 KB)
?? cwchar(6.36 KB)
?? cwctype(2.73 KB)
?? cxxabi.h(21.46 KB)
?? debug
?? decimal
?? deque(2.6 KB)
?? exception(4.69 KB)
?? experimental
?? ext
?? fenv.h(1.97 KB)
?? filesystem(1.4 KB)
?? forward_list(1.54 KB)
?? fstream(35.92 KB)
?? functional(36.87 KB)
?? future(49.49 KB)
?? initializer_list(2.9 KB)
?? iomanip(16.16 KB)
?? ios(1.56 KB)
?? iosfwd(6.76 KB)
?? iostream(2.63 KB)
?? istream(32.07 KB)
?? iterator(2.58 KB)
?? limits(67.56 KB)
?? list(2.53 KB)
?? locale(1.45 KB)
?? map(2.5 KB)
?? math.h(4.26 KB)
?? memory(4.6 KB)
?? mutex(17.8 KB)
?? new(7.34 KB)
?? numeric(5.32 KB)
?? optional(42.93 KB)
?? ostream(21.57 KB)
?? parallel
?? profile
?? queue(2.41 KB)
?? random(1.65 KB)
?? ratio(19.42 KB)
?? regex(1.85 KB)
?? scoped_allocator(15.84 KB)
?? set(2.5 KB)
?? shared_mutex(18.95 KB)
?? sstream(26.24 KB)
?? stack(2.33 KB)
?? stdexcept(7.79 KB)
?? stdlib.h(2.2 KB)
?? streambuf(29.31 KB)
?? string(1.89 KB)
?? string_view(20.3 KB)
?? system_error(11.25 KB)
?? tgmath.h(1.33 KB)
?? thread(10.27 KB)
?? tr1
?? tr2
?? tuple(58.94 KB)
?? type_traits(83.86 KB)
?? typeindex(3.02 KB)
?? typeinfo(7.51 KB)
?? unordered_map(1.8 KB)
?? unordered_set(1.8 KB)
?? utility(12.01 KB)
?? valarray(39.33 KB)
?? variant(47.11 KB)
?? vector(2.68 KB)
?? x86_64-redhat-linux

Editing: numeric

// <numeric> -*- C++ -*-

// Copyright (C) 2001-2018 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/>.

/*
 *
 * Copyright (c) 1994
 * Hewlett-Packard Company
 *
 * Permission to use, copy, modify, distribute and sell this software
 * and its documentation for any purpose is hereby granted without fee,
 * provided that the above copyright notice appear in all copies and
 * that both that copyright notice and this permission notice appear
 * in supporting documentation.  Hewlett-Packard Company makes no
 * representations about the suitability of this software for any
 * purpose.  It is provided "as is" without express or implied warranty.
 *
 *
 * Copyright (c) 1996,1997
 * Silicon Graphics Computer Systems, Inc.
 *
 * Permission to use, copy, modify, distribute and sell this software
 * and its documentation for any purpose is hereby granted without fee,
 * provided that the above copyright notice appear in all copies and
 * that both that copyright notice and this permission notice appear
 * in supporting documentation.  Silicon Graphics makes no
 * representations about the suitability of this software for any
 * purpose.  It is provided "as is" without express or implied warranty.
 */

/** @file include/numeric
 *  This is a Standard C++ Library header.
 */

#ifndef _GLIBCXX_NUMERIC
#define _GLIBCXX_NUMERIC 1

#pragma GCC system_header

#include <bits/c++config.h>
#include <bits/stl_iterator_base_types.h>
#include <bits/stl_numeric.h>
#include <ext/numeric_traits.h>

#ifdef _GLIBCXX_PARALLEL
# include <parallel/numeric>
#endif

/**
 * @defgroup numerics Numerics
 *
 * Components for performing numeric operations. Includes support for
 * for complex number types, random number generation, numeric
 * (n-at-a-time) arrays, generalized numeric algorithms, and special
 * math functions.
 */

#if __cplusplus >= 201402L
#include <type_traits>

namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION

namespace __detail
{
  // std::abs is not constexpr, doesn't support unsigned integers,
  // and std::abs(std::numeric_limits<T>::min()) is undefined.
  template<typename _Up, typename _Tp>
    constexpr _Up
    __absu(_Tp __val)
    {
      static_assert(is_unsigned<_Up>::value, "result type must be unsigned");
      static_assert(sizeof(_Up) >= sizeof(_Tp),
	  "result type must be at least as wide as the input type");
      return __val < 0 ? -(_Up)__val : (_Up)__val;
    }

template<typename _Up> void __absu(bool) = delete;

// GCD implementation
  template<typename _Tp>
    constexpr _Tp
    __gcd(_Tp __m, _Tp __n)
    {
      static_assert(is_unsigned<_Tp>::value, "type must be unsigned");
      return __m == 0 ? __n
	: __n == 0 ? __m
	: __detail::__gcd(__n, _Tp(__m % __n));
    }

// LCM implementation
  template<typename _Tp>
    constexpr _Tp
    __lcm(_Tp __m, _Tp __n)
    {
      return (__m != 0 && __n != 0)
	? (__m / __detail::__gcd(__m, __n)) * __n
	: 0;
    }
} // namespace __detail

#if __cplusplus > 201402L

#define __cpp_lib_gcd_lcm 201606
// These were used in drafts of SD-6:
#define __cpp_lib_gcd 201606
#define __cpp_lib_lcm 201606

/// Greatest common divisor
  template<typename _Mn, typename _Nn>
    constexpr common_type_t<_Mn, _Nn>
    gcd(_Mn __m, _Nn __n) noexcept
    {
      static_assert(is_integral_v<_Mn>, "std::gcd arguments must be integers");
      static_assert(is_integral_v<_Nn>, "std::gcd arguments must be integers");
      static_assert(_Mn(2) != _Mn(1), "std::gcd arguments must not be bool");
      static_assert(_Nn(2) != _Nn(1), "std::gcd arguments must not be bool");
      using _Up = make_unsigned_t<common_type_t<_Mn, _Nn>>;
      return __detail::__gcd(__detail::__absu<_Up>(__m),
			     __detail::__absu<_Up>(__n));
    }

/// Least common multiple
  template<typename _Mn, typename _Nn>
    constexpr common_type_t<_Mn, _Nn>
    lcm(_Mn __m, _Nn __n) noexcept
    {
      static_assert(is_integral_v<_Mn>, "std::lcm arguments must be integers");
      static_assert(is_integral_v<_Nn>, "std::lcm arguments must be integers");
      static_assert(_Mn(2) == 2, "std::lcm arguments must not be bool");
      static_assert(_Nn(2) == 2, "std::lcm arguments must not be bool");
      using _Up = make_unsigned_t<common_type_t<_Mn, _Nn>>;
      return __detail::__lcm(__detail::__absu<_Up>(__m),
			     __detail::__absu<_Up>(__n));
    }

#endif // C++17

_GLIBCXX_END_NAMESPACE_VERSION
} // namespace std

#endif // C++14

#endif /* _GLIBCXX_NUMERIC */

X7ROOT File Manager

Editing: numeric

Upload File

Create Folder