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[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 24_iterators / ostream_iterator / 1.cc

// Copyright (C) 2016-2024 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/>.

// { dg-do run { target c++11 } }

#include <iterator>
#include <sstream>
#include <testsuite_hooks.h>

void
test01()
{
  std::ostringstream ss;
  std::ostream_iterator<int> iter(ss);
  for (int i = 0; i < 5; ++i)
    *iter++ = i;
  VERIFY( ss.str() == "01234" );
}

void
test02()
{
  std::ostringstream ss;
  std::ostream_iterator<int> iter(ss, " - ");
  for (int i = 0; i < 5; ++i)
    *iter++ = i;
  VERIFY( ss.str() == "0 - 1 - 2 - 3 - 4 - " );
}

int main()
{
  test01();
  test02();
}