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// { dg-options "-std=c++0x" }
// { dg-require-cstdint "" }
//
// 2009-08-14  Edward M. Smith-Rowland  <3dw4rd@verizon.net>
//
// Copyright (C) 2009 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/>.
 
// 26.4.8.3.1 Class template poisson_distribution [rand.dist.pois.poisson]
// 26.4.2.4 Concept RandomNumberDistribution [rand.concept.dist]
 
#include <random>
#include <sstream>
 
void
test01()
{
  std::stringstream str;
  std::poisson_distribution<int> u(5.0), v;
  std::minstd_rand0 rng;
 
  u(rng); // advance
  str << u;
 
  str >> v;
}
 
int main()
{
  test01();
  return 0;
}