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52066eae | 1 | // { dg-do run { target c++11 } } |
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2 | |
3 | // 2008-07-03 Chris Fairles <chris.fairles@gmail.com> | |
4 | ||
7adcbafe | 5 | // Copyright (C) 2008-2022 Free Software Foundation, Inc. |
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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 | |
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19 | // along with this library; see the file COPYING3. If not see |
20 | // <http://www.gnu.org/licenses/>. | |
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21 | |
22 | #include <ratio> | |
23 | #include <testsuite_hooks.h> | |
24 | ||
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25 | void |
26 | test01() | |
27 | { | |
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28 | std::ratio<1,3> r0; |
29 | std::ratio<2,6> r1; | |
30 | std::ratio<2,-6> r2; | |
31 | std::ratio<-2,6> r3; | |
32 | ||
33 | VERIFY( r0.num == 1 ); | |
34 | VERIFY( r0.den == 3 ); | |
35 | ||
36 | VERIFY( r1.num == r0.num ); | |
37 | VERIFY( r1.den == r0.den ); | |
38 | VERIFY( r2.num == -r0.num ); | |
39 | VERIFY( r2.den == r0.den ); | |
40 | VERIFY( r3.num == -r0.num ); | |
41 | VERIFY( r3.den == r0.den ); | |
42 | } | |
43 | ||
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44 | int main() |
45 | { | |
4acedca1 | 46 | test01(); |
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47 | return 0; |
48 | } |