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 RealType = double>
13// class piecewise_linear_distribution
14
15// param_type();
16
17#include <random>
18#include <cassert>
19
20int main()
21{
22    {
23        typedef std::piecewise_linear_distribution<> D;
24        typedef D::param_type P;
25        P pa;
26        std::vector<double> iv = pa.intervals();
27        assert(iv.size() == 2);
28        assert(iv[0] == 0);
29        assert(iv[1] == 1);
30        std::vector<double> dn = pa.densities();
31        assert(dn.size() == 2);
32        assert(dn[0] == 1);
33        assert(dn[1] == 1);
34    }
35}
36