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52066eae | 1 | // { dg-do run { target c++11 } } |
453def3e | 2 | // { dg-require-cstdint "" } |
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3 | // |
4 | // 2008-11-24 Edward M. Smith-Rowland <3dw4rd@verizon.net> | |
5 | // | |
7adcbafe | 6 | // Copyright (C) 2008-2022 Free Software Foundation, Inc. |
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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 | |
748086b7 | 11 | // Free Software Foundation; either version 3, or (at your option) |
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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 | |
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20 | // with this library; see the file COPYING3. If not see |
21 | // <http://www.gnu.org/licenses/>. | |
8e79468d | 22 | |
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23 | // C++11 |
24 | // 26.5.8.2.1 Class template uniform_int_distribution [rand.dist.uni.int] | |
25 | // 26.5.1.6 random number distribution requirements [rand.req.dist] | |
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26 | |
27 | #include <random> | |
9b88236b | 28 | #include <limits> |
8e79468d | 29 | #include <testsuite_hooks.h> |
dd9db6f8 | 30 | #include <testsuite_common_types.h> |
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31 | |
32 | void | |
33 | test01() | |
34 | { | |
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35 | std::uniform_int_distribution<int> u; |
36 | VERIFY( u.a() == 0 ); | |
9b88236b | 37 | VERIFY( u.b() == std::numeric_limits<int>::max() ); |
8e79468d | 38 | VERIFY( u.min() == 0 ); |
9b88236b | 39 | VERIFY( u.max() == std::numeric_limits<int>::max() ); |
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40 | } |
41 | ||
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42 | void |
43 | test02() | |
44 | { | |
45 | __gnu_test::implicitly_default_constructible test; | |
46 | test.operator()<std::uniform_int_distribution<>>(); | |
977ac63e | 47 | test.operator()<std::uniform_int_distribution<>::param_type>(); |
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48 | } |
49 | ||
50 | int | |
51 | main() | |
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52 | { |
53 | test01(); | |
dd9db6f8 | 54 | test02(); |
8e79468d | 55 | } |