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 
main()20 int 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