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libcxx_old/test/std/numerics/rand/rand.dis/rand.dist.samp/rand.dist.samp.discrete/copy.pass.cpp

37 lines
769 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 discrete_distribution
// discrete_distribution(const discrete_distribution&);
#include <random>
#include <cassert>
#include "test_macros.h"
void
test1()
{
typedef std::discrete_distribution<> D;
double p[] = {2, 4, 1, 8};
D d1(p, p+4);
D d2 = d1;
assert(d1 == d2);
}
int main(int, char**)
{
test1();
return 0;
}