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1 | // { dg-options "-std=c++0x" } |
2 | // | |
3 | // 2008-11-24 Edward M. Smith-Rowland <3dw4rd@verizon.net> | |
4 | // | |
5 | // Copyright (C) 2008, 2009 Free Software Foundation, Inc. | |
6 | // | |
7 | // This file is part of the GNU ISO C++ Library. This library is free | |
8 | // software; you can redistribute it and/or modify it under the | |
9 | // terms of the GNU General Public License as published by the | |
748086b7 | 10 | // Free Software Foundation; either version 3, or (at your option) |
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11 | // any later version. |
12 | // | |
13 | // This library is distributed in the hope that it will be useful, | |
14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | // GNU General Public License for more details. | |
17 | // | |
18 | // You should have received a copy of the GNU General Public License along | |
748086b7 JJ |
19 | // with this library; see the file COPYING3. If not see |
20 | // <http://www.gnu.org/licenses/>. | |
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21 | |
22 | // 26.4.3.2 Class template mersenne_twister_engine [rand.eng.mers] | |
23 | // 26.4.2.2 Concept RandomNumberEngine [rand.concept.eng] | |
24 | ||
25 | #include <random> | |
26 | #include <testsuite_hooks.h> | |
27 | ||
28 | void | |
29 | test01() | |
30 | { | |
31 | bool test __attribute__((unused)) = true; | |
32 | typedef unsigned long value_type; | |
33 | ||
34 | std::mersenne_twister_engine< | |
35 | value_type, 32, 624, 397, 31, | |
36 | 0x9908b0dful, 11, | |
37 | 0xfffffffful, 7, | |
38 | 0x9d2c5680ul, 15, | |
39 | 0xefc60000ul, 18, 1812433253ul> x; | |
40 | ||
41 | VERIFY( x.min() == 0 ); | |
42a73304 | 42 | VERIFY( x.max() == 4294967295ul ); |
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43 | VERIFY( x() == 3499211612ul ); |
44 | } | |
45 | ||
46 | int main() | |
47 | { | |
48 | test01(); | |
49 | return 0; | |
50 | } |