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 #include <cstddef>
21
main()22 int main()
23 {
24 {
25 typedef int T;
26 T a2[] = {1, 2, 3, 4, 0};
27 bool a3[] = {false, false, true, true, false};
28 const unsigned N = sizeof(a2)/sizeof(a2[0]);
29 std::valarray<T> v2(a2, N);
30 std::valarray<bool> v3 = 2 < v2;
31 assert(v2.size() == v3.size());
32 for (std::size_t i = 0; i < v3.size(); ++i)
33 assert(v3[i] == a3[i]);
34 }
35 }
36