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 // valarray& operator=(const value_type& x);
15
16 #include <valarray>
17 #include <cassert>
18 #include <cstddef>
19
main()20 int main()
21 {
22 {
23 typedef int T;
24 T a[] = {1, 2, 3, 4, 5};
25 const unsigned N = sizeof(a)/sizeof(a[0]);
26 std::valarray<T> v(a, N);
27 v = 7;
28 assert(v.size() == N);
29 for (std::size_t i = 0; i < v.size(); ++i)
30 assert(v[i] == 7);
31 }
32 }
33