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// { dg-do run { target c++11 } }
// { dg-require-cstdint "" }
//
// Copyright (C) 2011-2019 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 26.5.8.2.3 Class template geometric_distribution [rand.dist.bern.geom]
#include <random>
#include <functional>
#include <testsuite_random.h>
void test01()
{
using namespace __gnu_test;
std::mt19937 eng;
std::geometric_distribution<> gd1(0.5);
auto bgd1 = std::bind(gd1, eng);
testDiscreteDist(bgd1, [](int n) { return geometric_pdf(n, 0.5); } );
std::geometric_distribution<> gd2(0.75);
auto bgd2 = std::bind(gd2, eng);
testDiscreteDist(bgd2, [](int n) { return geometric_pdf(n, 0.75); } );
// libstdc++/48114
std::geometric_distribution<> gd3(0.25);
auto bgd3 = std::bind(gd3, eng);
testDiscreteDist(bgd3, [](int n) { return geometric_pdf(n, 0.25); } );
}
int main()
{
test01();
return 0;
}
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