1 | //===----------------------------------------------------------------------===// |
---|---|
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | // UNSUPPORTED: c++03 |
10 | |
11 | // <random> |
12 | |
13 | #include <random> |
14 | |
15 | template<class Int> |
16 | struct G { |
17 | using result_type = Int; |
18 | result_type operator()(); |
19 | static constexpr result_type min() { return 0; } |
20 | static constexpr result_type max() { return 255; } |
21 | }; |
22 | |
23 | void test(std::uniform_real_distribution<double> dist) |
24 | { |
25 | G<int> badg; |
26 | G<unsigned> okg; |
27 | |
28 | dist(badg); //expected-error@*:* {{static assertion failed}} //expected-note {{in instantiation}} |
29 | dist(okg); |
30 | } |
31 |