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4acedca1 | 1 | // { dg-options "-std=gnu++0x" } |
a7543cfd | 2 | // { dg-require-cstdint "" } |
4acedca1 CF |
3 | |
4 | // 2008-07-03 Chris Fairles <chris.fairles@gmail.com> | |
5 | ||
aa118a03 | 6 | // Copyright (C) 2008-2014 Free Software Foundation, Inc. |
4acedca1 CF |
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) |
4acedca1 CF |
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 | |
748086b7 JJ |
20 | // along with this library; see the file COPYING3. If not see |
21 | // <http://www.gnu.org/licenses/>. | |
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22 | |
23 | #include <ratio> | |
24 | #include <testsuite_hooks.h> | |
25 | ||
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26 | void |
27 | test01() | |
28 | { | |
29 | bool test __attribute__((unused)) = true; | |
30 | ||
31 | std::ratio_add<std::ratio<3,8>, std::ratio<5,12>>::type r; | |
32 | ||
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33 | VERIFY( r.num == 19 ); |
34 | VERIFY( r.den == 24 ); | |
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35 | } |
36 | ||
37 | void | |
38 | test02() | |
39 | { | |
40 | bool test __attribute__((unused)) = true; | |
41 | std::ratio_subtract<std::ratio<3,8>, std::ratio<5,12>>::type r; | |
42 | ||
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43 | VERIFY( r.num == -1 ); |
44 | VERIFY( r.den == 24 ); | |
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45 | } |
46 | ||
47 | void | |
48 | test03() | |
49 | { | |
50 | bool test __attribute__((unused)) = true; | |
51 | std::ratio_multiply<std::ratio<3,8>, std::ratio<5,12>>::type r; | |
52 | ||
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53 | VERIFY( r.num == 5 ); |
54 | VERIFY( r.den == 32 ); | |
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55 | } |
56 | ||
57 | void | |
58 | test04() | |
59 | { | |
60 | bool test __attribute__((unused)) = true; | |
61 | std::ratio_divide<std::ratio<3,8>, std::ratio<5,12>>::type r; | |
62 | ||
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63 | VERIFY( r.num == 9 ); |
64 | VERIFY( r.den == 10 ); | |
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65 | } |
66 | ||
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67 | int main() |
68 | { | |
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69 | test01(); |
70 | test02(); | |
71 | test03(); | |
72 | test04(); | |
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73 | return 0; |
74 | } |