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 // <random>
11 
12 // template<class IntType = int>
13 // class discrete_distribution
14 
15 // discrete_distribution();
16 
17 #include <random>
18 #include <cassert>
19 
main()20 int main()
21 {
22     {
23         typedef std::discrete_distribution<> D;
24         D d;
25         std::vector<double> p = d.probabilities();
26         assert(p.size() == 1);
27         assert(p[0] == 1);
28     }
29 }
30