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libcxx_old/test/std/numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.poisson/assign.pass.cpp

38 lines
773 B
C++

//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <random>
// template<class IntType = int>
// class poisson_distribution
// poisson_distribution& operator=(const poisson_distribution&);
#include <random>
#include <cassert>
#include "test_macros.h"
void
test1()
{
typedef std::poisson_distribution<> D;
D d1(0.75);
D d2;
assert(d1 != d2);
d2 = d1;
assert(d1 == d2);
}
int main(int, char**)
{
test1();
return 0;
}