final/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.chisq/eq.pass.cpp

//===----------------------------------------------------------------------===//
//
//                     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 chi_squared_distribution

// bool operator=(const chi_squared_distribution& x,
//                const chi_squared_distribution& y);
// bool operator!(const chi_squared_distribution& x,
//                const chi_squared_distribution& y);

#include <random>
#include <cassert>

int main()
{
    {
        typedef std::chi_squared_distribution<> D;
        D d1(2.5);
        D d2(2.5);
        assert(d1 == d2);
    }
    {
        typedef std::chi_squared_distribution<> D;
        D d1(4);
        D d2(4.5);
        assert(d1 != d2);
    }
}