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1 | // { dg-do run { target c++11 } } | |
2 | ||
3 | // Copyright (C) 2008-2020 Free Software Foundation, Inc. | |
4 | // | |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
9 | // any later version. | |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License | |
17 | // along with this library; see the file COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | #include <ratio> | |
21 | #include <testsuite_hooks.h> | |
22 | ||
23 | void | |
24 | test01() | |
25 | { | |
26 | VERIFY(( std::ratio_equal<std::ratio<2,6>, std::ratio<1,3>>::value == 1 )); | |
27 | VERIFY(( std::ratio_equal<std::ratio<2,6>, std::ratio<1,4>>::value == 0 )); | |
28 | ||
29 | VERIFY( (std::ratio_not_equal<std::ratio<2,6>, | |
30 | std::ratio<1,3>>::value == 0) ); | |
31 | VERIFY( (std::ratio_not_equal<std::ratio<2,6>, | |
32 | std::ratio<1,4>>::value == 1) ); | |
33 | } | |
34 | ||
35 | void | |
36 | test02() | |
37 | { | |
38 | VERIFY( (std::ratio_less<std::ratio<1,4>, std::ratio<1,3>>::value == 1) ); | |
39 | VERIFY( (std::ratio_less<std::ratio<-1,3>, std::ratio<1,3>>::value == 1) ); | |
40 | ||
41 | VERIFY( (std::ratio_less<std::ratio<1,3>, std::ratio<1,4>>::value == 0) ); | |
42 | VERIFY( (std::ratio_less<std::ratio<1,3>, std::ratio<-1,3>>::value == 0) ); | |
43 | ||
44 | VERIFY( (std::ratio_less<std::ratio<-1,3>, std::ratio<-1,4>>::value == 1) ); | |
45 | VERIFY( (std::ratio_less<std::ratio<0,4>, std::ratio<0,3>>::value == 0) ); | |
46 | VERIFY( (std::ratio_less<std::ratio<1,3>, std::ratio<0,3>>::value == 0) ); | |
47 | VERIFY( (std::ratio_less<std::ratio<0,3>, std::ratio<-1,4>>::value == 0) ); | |
48 | ||
49 | VERIFY( (std::ratio_less_equal<std::ratio<-1,3>, | |
50 | std::ratio<-1,3>>::value == 1) ); | |
51 | VERIFY( ( std::ratio_less_equal<std::ratio<1,4>, | |
52 | std::ratio<1,3>>::value == 1) ); | |
53 | ||
54 | VERIFY( (std::ratio_less_equal<std::ratio<1,4>, | |
55 | std::ratio<-1,3>>::value == 0) ); | |
56 | VERIFY( (std::ratio_less_equal<std::ratio<1,3>, | |
57 | std::ratio<-1,3>>::value == 0) ); | |
58 | ||
59 | VERIFY( (std::ratio_greater<std::ratio<1,3>, std::ratio<1,4>>::value == 1) ); | |
60 | VERIFY( (std::ratio_greater<std::ratio<1,3>, std::ratio<-1,3>>::value == 1) ); | |
61 | ||
62 | VERIFY( (std::ratio_greater<std::ratio<1,4>, std::ratio<1,3>>::value == 0) ); | |
63 | VERIFY( (std::ratio_greater<std::ratio<-1,3>, std::ratio<1,3>>::value == 0) ); | |
64 | ||
65 | VERIFY( (std::ratio_greater_equal<std::ratio<1,3>, | |
66 | std::ratio<1,3>>::value == 1) ); | |
67 | VERIFY( (std::ratio_greater_equal<std::ratio<1,3>, | |
68 | std::ratio<-1,3>>::value == 1) ); | |
69 | ||
70 | VERIFY( (std::ratio_greater_equal<std::ratio<-1,3>, | |
71 | std::ratio<1,3>>::value == 0) ); | |
72 | VERIFY( (std::ratio_greater_equal<std::ratio<1,4>, | |
73 | std::ratio<1,3>>::value == 0) ); | |
74 | } | |
75 | ||
76 | int main() | |
77 | { | |
78 | test01(); | |
79 | test02(); | |
80 | return 0; | |
81 | } |