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// 2001-05-24 Benjamin Kosnik  <bkoz@redhat.com>

// Copyright (C) 2001, 2002, 2003, 2004 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.

// 27.7.6 member functions (stringstream_members)

#include <sstream>

#include <testsuite_hooks.h>

void

test03()

{

  bool test __attribute__((unused)) = true;

  //

  // 1: Automatic formatting of a compound string

  //

  int i = 1024;

  int *pi = &i;

  double d = 3.14159;

  double *pd = &d;

  std::string blank;

  std::ostringstream ostrst01;

  std::ostringstream ostrst02(blank);

  // No buffer, so should be created.

  ostrst01 << "i: " << i << " i's address:  " << pi << '\n'

             << "d: " << d << " d's address: " << pd << std::endl;

  // Buffer, so existing buffer should be overwritten.

  ostrst02 << "i: " << i << " i's address:  " << pi << '\n'

             << "d: " << d << " d's address: " << pd << std::endl;

  std::string msg01 = ostrst01.str();

  std::string msg02 = ostrst02.str();

  VERIFY( msg01 == msg02 );

  VERIFY( msg02 != blank );

}

int main()

{

  test03();

  return 0;

}