FM / experimental

/usr/include/c++/11/experimental

Name	Size	Mode	Actions
bits/	-	0755	rm
algorithm	3688	0644	edit dl rm
any	16013	0644	edit dl rm
array	3372	0644	edit dl rm
buffer	28727	0644	edit dl rm
chrono	1960	0644	edit dl rm
deque	2296	0644	edit dl rm
executor	56017	0644	edit dl rm
filesystem	1589	0644	edit dl rm
forward_list	2367	0644	edit dl rm
functional	12289	0644	edit dl rm
internet	66323	0644	edit dl rm
io_context	22528	0644	edit dl rm
iterator	3534	0644	edit dl rm
list	2265	0644	edit dl rm
map	2594	0644	edit dl rm
memory	6056	0644	edit dl rm
memory_resource	17526	0644	edit dl rm
net	1542	0644	edit dl rm
netfwd	3744	0644	edit dl rm
numeric	3477	0644	edit dl rm
optional	26612	0644	edit dl rm
propagate_const	15495	0644	edit dl rm
random	2574	0644	edit dl rm
ratio	2438	0644	edit dl rm
regex	2121	0644	edit dl rm
set	2471	0644	edit dl rm
simd	2813	0644	edit dl rm
socket	78177	0644	edit dl rm
source_location	2774	0644	edit dl rm
string	2920	0644	edit dl rm
string_view	22517	0644	edit dl rm
system_error	2045	0644	edit dl rm
timer	5794	0644	edit dl rm
tuple	2472	0644	edit dl rm
type_traits	12065	0644	edit dl rm
unordered_map	2845	0644	edit dl rm
unordered_set	2728	0644	edit dl rm
utility	1733	0644	edit dl rm
vector	2355	0644	edit dl rm

Edit: /usr/include/c++/11/experimental/random (2574B)

// <experimental/random> -*- C++ -*-

// Copyright (C) 2015-2021 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 experimental/random
 *  This is a TS C++ Library header.
 *  @ingroup libfund-ts
 */

#ifndef _GLIBCXX_EXPERIMENTAL_RANDOM
#define _GLIBCXX_EXPERIMENTAL_RANDOM 1

#if __cplusplus >= 201402L
#include <random>
#include <experimental/bits/lfts_config.h>

namespace std {
_GLIBCXX_BEGIN_NAMESPACE_VERSION

namespace experimental {
inline namespace fundamentals_v2 {
#define __cpp_lib_experimental_randint 201511

inline std::default_random_engine&
  _S_randint_engine()
  {
    static thread_local default_random_engine __eng{random_device{}()};
    return __eng;
  }

// 13.2.2.1, Function template randint
  template<typename _IntType>
    inline _IntType
    randint(_IntType __a, _IntType __b)
    {
      static_assert(is_integral<_IntType>::value && sizeof(_IntType) > 1,
		    "argument must be an integer type");
      using _Dist = std::uniform_int_distribution<_IntType>;
      // This relies on the fact our uniform_int_distribution is stateless,
      // otherwise we'd need a static thread_local _Dist and pass it
      // _Dist::param_type{__a, __b}.
      return _Dist(__a, __b)(_S_randint_engine());
    }

inline void
  reseed()
  {
    _S_randint_engine().seed(random_device{}());
  }

inline void
  reseed(default_random_engine::result_type __value)
  {
    _S_randint_engine().seed(__value);
  }
} // namespace fundamentals_v2
} // namespace experimental

_GLIBCXX_END_NAMESPACE_VERSION
} // namespace std

#endif // C++14
#endif // _GLIBCXX_EXPERIMENTAL_RANDOM

// -*- C++ -*- // Copyright (C) 2015-2021 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 // . /** @file experimental/random * This is a TS C++ Library header. * @ingroup libfund-ts */ #ifndef _GLIBCXX_EXPERIMENTAL_RANDOM #define _GLIBCXX_EXPERIMENTAL_RANDOM 1 #if __cplusplus >= 201402L #include #include namespace std { _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace experimental { inline namespace fundamentals_v2 { #define __cpp_lib_experimental_randint 201511 inline std::default_random_engine& _S_randint_engine() { static thread_local default_random_engine __eng{random_device{}()}; return __eng; } // 13.2.2.1, Function template randint template inline _IntType randint(_IntType __a, _IntType __b) { static_assert(is_integral<_IntType>::value && sizeof(_IntType) > 1, "argument must be an integer type"); using _Dist = std::uniform_int_distribution<_IntType>; // This relies on the fact our uniform_int_distribution is stateless, // otherwise we'd need a static thread_local _Dist and pass it // _Dist::param_type{__a, __b}. return _Dist(__a, __b)(_S_randint_engine()); } inline void reseed() { _S_randint_engine().seed(random_device{}()); } inline void reseed(default_random_engine::result_type __value) { _S_randint_engine().seed(__value); } } // namespace fundamentals_v2 } // namespace experimental _GLIBCXX_END_NAMESPACE_VERSION } // namespace std #endif // C++14 #endif // _GLIBCXX_EXPERIMENTAL_RANDOM