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// { dg-options "-std=gnu++0x" }

// { dg-require-cstdint "" }

// 2010-10-18  Paolo Carlini  <paolo.carlini@oracle.com>

// Copyright (C) 2010 Free Software Foundation

//

// 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/>.

#include <ratio>

#include <testsuite_hooks.h>

// libstdc++/45866

void test01()

{

  bool test __attribute__((unused)) = true;

  typedef std::ratio<1, 4>::type r_type1;

  typedef std::ratio<3, 2>::type r_type2;

  typedef std::ratio_add<r_type1, r_type2> ra_type;

  VERIFY( ra_type::num == ra_type::type::num );

  VERIFY( ra_type::den == ra_type::type::den );

  VERIFY( ra_type::num == 7 );

  VERIFY( ra_type::den == 4 );

  typedef std::ratio_subtract<r_type1, r_type2> rs_type;

  VERIFY( rs_type::num == rs_type::type::num );

  VERIFY( rs_type::den == rs_type::type::den );

  VERIFY( rs_type::num == -5 );

  VERIFY( rs_type::den == 4 );

  typedef std::ratio_multiply<r_type1, r_type2> rm_type;

  VERIFY( rm_type::num == rm_type::type::num );

  VERIFY( rm_type::den == rm_type::type::den );

  VERIFY( rm_type::num == 3 );

  VERIFY( rm_type::den == 8 );

  typedef std::ratio_divide<r_type1, r_type2> rd_type;

  VERIFY( rd_type::num == rd_type::type::num );

  VERIFY( rd_type::den == rd_type::type::den );

  VERIFY( rd_type::num == 1 );

  VERIFY( rd_type::den == 6 );

}

int main()

{

  test01();

  return 0;

}