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();
15 
16 #include <valarray>
17 #include <cassert>
18 
main()19 int main()
20 {
21     {
22         std::valarray<int> v;
23         assert(v.size() == 0);
24     }
25     {
26         std::valarray<float> v;
27         assert(v.size() == 0);
28     }
29     {
30         std::valarray<double> v;
31         assert(v.size() == 0);
32     }
33     {
34         std::valarray<std::valarray<double> > v;
35         assert(v.size() == 0);
36     }
37 }
38