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 T& x, const valarray<T>& y);
17
18 #include <valarray>
19 #include <cassert>
20
main()21 int main()
22 {
23 {
24 typedef int T;
25 T a2[] = {1, 2, 3, 4, 0};
26 bool a3[] = {false, true, true, true, false};
27 const unsigned N = sizeof(a2)/sizeof(a2[0]);
28 std::valarray<T> v2(a2, N);
29 std::valarray<bool> v3 = 2 <= v2;
30 assert(v2.size() == v3.size());
31 for (int i = 0; i < v3.size(); ++i)
32 assert(v3[i] == a3[i]);
33 }
34 }
35