Retro68/gcc/libstdc++-v3/testsuite/26_numerics/random/mt19937.cc

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// { dg-do run { target c++11 } }
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// { dg-require-cstdint "" }
//
// 2008-11-18 Edward M. Smith-Rowland <3dw4rd@verizon.net>
//
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// Copyright (C) 2006-2018 Free Software Foundation, Inc.
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//
// 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/>.
// 26.4.5 Engines and egine adaptors with predefined parameters [rand.predef]
// 26.4.5 [3]
#include <random>
#include <testsuite_hooks.h>
void
test01()
{
std::mt19937 a;
a.discard(9999);
VERIFY( a() == 4123659995ul );
}
int main()
{
test01();
return 0;
}