7744_xin.cc

Mac OS X 10.4.9 for x86 Source Code gcc 实现源代码

// 2003-05-01  Petur Runolfsson  <[e-mail]>

// Copyright (C) 2000, 2001, 2002, 2003 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
 
#include <iostream>
#include <testsuite_hooks.h>

// libstdc++/7744
void test11()
{
  bool test __attribute__((unused)) = true;
  std::ios::sync_with_stdio(false);

  std::wcout << "Type in the characters 'abc' and press <ENTER>: ";
  std::wcin.peek();
 
  // The number of unread characters should be 4 (a, b, c, \\n)
  VERIFY( 4 == std::wcin.rdbuf()->in_avail() );
}

int 
main()
{
  test11();
  return 0;
}