| // { dg-do run { target c++11 } } |
| // { dg-require-cstdint "" } |
| // |
| // 2009-02-13 Edward M. Smith-Rowland <3dw4rd@verizon.net> |
| // |
| // Copyright (C) 2009-2023 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. |
| // |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| // 26.4.7.1 Class seed_seq [rand.util.seedseq] |
| |
| #include <random> |
| #include <testsuite_hooks.h> |
| |
| void |
| test01() |
| { |
| std::seed_seq seq({0, 1, 2, 3, 4, 5, 6, 7, 8, 9}); |
| |
| std::vector<unsigned> foo(10000); |
| seq.generate(foo.begin(), foo.end()); |
| |
| VERIFY( seq.size() == 10 ); |
| } |
| |
| void |
| lwg3422() |
| { |
| int i[32] = { }; |
| std::seed_seq ss{i, i+32}; // LWG 3422 |
| } |
| |
| int main() |
| { |
| test01(); |
| return 0; |
| } |
