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1 | // { dg-do run { target c++11 } } | |
2 | // { dg-require-cstdint "" } | |
3 | // | |
4 | // 2009-08-14 Edward M. Smith-Rowland <3dw4rd@verizon.net> | |
5 | // | |
6 | // Copyright (C) 2009-2020 Free Software Foundation, Inc. | |
7 | // | |
8 | // This file is part of the GNU ISO C++ Library. This library is free | |
9 | // software; you can redistribute it and/or modify it under the | |
10 | // terms of the GNU General Public License as published by the | |
11 | // Free Software Foundation; either version 3, or (at your option) | |
12 | // any later version. | |
13 | // | |
14 | // This library is distributed in the hope that it will be useful, | |
15 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | // GNU General Public License for more details. | |
18 | // | |
19 | // You should have received a copy of the GNU General Public License along | |
20 | // with this library; see the file COPYING3. If not see | |
21 | // <http://www.gnu.org/licenses/>. | |
22 | ||
23 | // 26.4.8.3.4 Class template weibull_distribution [rand.dist.pois.weibull] | |
24 | // 26.4.2.4 Concept RandomNumberDistribution [rand.concept.dist] | |
25 | ||
26 | #include <random> | |
27 | #include <sstream> | |
28 | ||
29 | void | |
30 | test01() | |
31 | { | |
32 | std::stringstream str; | |
33 | std::weibull_distribution<double> u(2.0, 3.5), v; | |
34 | std::minstd_rand0 rng; | |
35 | ||
36 | u(rng); // advance | |
37 | str << u; | |
38 | ||
39 | str >> v; | |
40 | } | |
41 | ||
42 | int main() | |
43 | { | |
44 | test01(); | |
45 | return 0; | |
46 | } |