]>
Commit | Line | Data |
---|---|---|
52066eae | 1 | // { dg-do compile { target c++11 } } |
d466a7e2 | 2 | |
83ffe9cd | 3 | // Copyright (C) 2010-2023 Free Software Foundation, Inc. |
d466a7e2 BK |
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 | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
d466a7e2 BK |
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 along | |
748086b7 JJ |
17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
d466a7e2 | 19 | |
94a86be0 BK |
20 | #include <ratio> |
21 | #include <testsuite_common_types.h> | |
d466a7e2 | 22 | |
94a86be0 | 23 | namespace __gnu_test |
d466a7e2 | 24 | { |
94a86be0 BK |
25 | struct constexpr_member_data |
26 | { | |
27 | template<typename _Ttesttype> | |
28 | void | |
29 | operator()() | |
30 | { | |
31 | struct _Concept | |
32 | { | |
33 | void __constraint() | |
34 | { | |
a9992f7f PC |
35 | constexpr intmax_t v1 __attribute__((unused)) |
36 | = _Ttesttype::num; | |
37 | constexpr intmax_t v2 __attribute__((unused)) | |
38 | = _Ttesttype::den; | |
94a86be0 BK |
39 | } |
40 | }; | |
d466a7e2 | 41 | |
94a86be0 BK |
42 | _Concept c; |
43 | c.__constraint(); | |
44 | } | |
45 | }; | |
46 | } | |
d466a7e2 | 47 | |
94a86be0 BK |
48 | int main() |
49 | { | |
50 | __gnu_test::constexpr_member_data test; | |
76d0be83 PC |
51 | typedef std::ratio<600, 900> R1; |
52 | typedef std::ratio<700, 200> R2; | |
53 | test.operator()<R1>(); | |
54 | test.operator()<std::ratio_add<R1, R2>>(); | |
55 | test.operator()<std::ratio_subtract<R1, R2>>(); | |
56 | test.operator()<std::ratio_multiply<R1, R2>>(); | |
57 | test.operator()<std::ratio_divide<R1, R2>>(); | |
d466a7e2 BK |
58 | return 0; |
59 | } |