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 RealType = double>
12 // class piecewise_constant_distribution
13
14 // param_type param() const;
15
16 #include <random>
17 #include <cassert>
18
19 #include "test_macros.h"
20
main(int,char **)21 int main(int, char**)
22 {
23 {
24 typedef std::piecewise_constant_distribution<> D;
25 typedef D::param_type P;
26 double b[] = {10, 14, 16, 17};
27 double p[] = {25, 62.5, 12.5};
28 const std::size_t Np = sizeof(p) / sizeof(p[0]);
29 P pa(b, b+Np+1, p);
30 D d(pa);
31 assert(d.param() == pa);
32 }
33
34 return 0;
35 }
36