1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 // <random>
10 
11 // template<class IntType = int>
12 // class discrete_distribution
13 
14 // discrete_distribution();
15 
16 #include <random>
17 
18 #include <cassert>
19 #include <vector>
20 
21 #include "test_macros.h"
22 
main(int,char **)23 int main(int, char**)
24 {
25     {
26         typedef std::discrete_distribution<> D;
27         D d;
28         std::vector<double> p = d.probabilities();
29         assert(p.size() == 1);
30         assert(p[0] == 1);
31     }
32 
33   return 0;
34 }
35