1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is dual licensed under the MIT and the University of Illinois Open
6// Source Licenses. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <valarray>
11
12// template<class T> class valarray;
13
14// template<class T>
15//   valarray<bool>
16//   operator!=(const valarray<T>& x, const T& y);
17
18#include <valarray>
19#include <cassert>
20
21int main()
22{
23    {
24        typedef int T;
25        T a1[] = {1,  2,  3,  4,  0};
26        bool a3[] = {true,  false,  true,  true,  true};
27        const unsigned N = sizeof(a1)/sizeof(a1[0]);
28        std::valarray<T> v1(a1, N);
29        std::valarray<bool> v3 = v1 != 2;
30        assert(v1.size() == v3.size());
31        for (int i = 0; i < v1.size(); ++i)
32            assert(v3[i] == a3[i]);
33    }
34}
35