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 | // <valarray> |
10 | |
11 | // template<class T> class valarray; |
12 | |
13 | // valarray& operator=(const value_type& x); |
14 | |
15 | #include <valarray> |
16 | #include <cassert> |
17 | #include <cstddef> |
18 | |
19 | #include "test_macros.h" |
20 | |
21 | int main(int, char**) |
22 | { |
23 | { |
24 | typedef int T; |
25 | T a[] = {1, 2, 3, 4, 5}; |
26 | const unsigned N = sizeof(a)/sizeof(a[0]); |
27 | std::valarray<T> v(a, N); |
28 | v = 7; |
29 | assert(v.size() == N); |
30 | for (std::size_t i = 0; i < v.size(); ++i) |
31 | assert(v[i] == 7); |
32 | } |
33 | |
34 | return 0; |
35 | } |
36 | |