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// 2006-06-06 Paolo Carlini <pcarlini@suse.de>
//
// Copyright (C) 2006 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
// 5.1.4.2 class template mersenne_twister [tr.rand.eng.mers]
// 5.1.1 Table 16
#include <sstream>
#include <tr1/random>
#include <testsuite_hooks.h>
void
test01()
{
bool test __attribute__((unused)) = true;
using std::tr1::mersenne_twister;
std::stringstream str;
mersenne_twister<
unsigned long, 32, 624, 397, 31,
0x9908b0dful, 11, 7,
0x9d2c5680ul, 15,
0xefc60000ul, 18> u, v;
u(); // advance
str << u;
VERIFY( u != v );
str >> v;
VERIFY( u == v );
}
int main()
{
test01();
return 0;
}
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