test/std/numerics/rand/rand.dis/rand.dist.samp/rand.dist.samp.pconst/get_param.pass.cpp


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//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// <random>

// template<class RealType = double>
// class piecewise_constant_distribution

// param_type param() const;

#include <random>
#include <cassert>

int main()
{
    {
        typedef std::piecewise_constant_distribution<> D;
        typedef D::param_type P;
        double b[] = {10, 14, 16, 17};
        double p[] = {25, 62.5, 12.5};
        const size_t Np = sizeof(p) / sizeof(p[0]);
        P pa(b, b+Np+1, p);
        D d(pa);
        assert(d.param() == pa);
    }
}