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 // result_type max() const;
16 
17 #include <random>
18 #include <cassert>
19 
main()20 int main()
21 {
22     {
23         typedef std::discrete_distribution<> D;
24         double p0[] = {.3, .1, .6};
25         D d(p0, p0+3);
26         assert(d.max() == 2);
27     }
28     {
29         typedef std::discrete_distribution<> D;
30         double p0[] = {.3, .1, .6, .2};
31         D d(p0, p0+4);
32         assert(d.max() == 3);
33     }
34 }
35