1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <valarray>
// template<class T> class valarray;
// template<class T>
// valarray<bool>
// operator&&(const valarray<T>& x, const valarray<T>& y);
#include <valarray>
#include <cassert>
#include <cstddef>
int main()
{
{
typedef int T;
T a1[] = {1, 2, 3, 4, 0};
T a2[] = {6, 7, 0, 9, 10};
bool a3[] = {true, true, false, true, false};
const unsigned N = sizeof(a1)/sizeof(a1[0]);
std::valarray<T> v1(a1, N);
std::valarray<T> v2(a2, N);
std::valarray<bool> v3 = v1 && v2;
assert(v1.size() == v2.size());
assert(v1.size() == v3.size());
for (std::size_t i = 0; i < v1.size(); ++i)
assert(v3[i] == a3[i]);
}
}
|
