1// Copyright (C) 2004, 2009 Free Software Foundation, Inc.
2//
3// This file is part of the GNU ISO C++ Library.  This library is free
4// software; you can redistribute it and/or modify it under the
5// terms of the GNU General Public License as published by the
6// Free Software Foundation; either version 3, or (at your option)
7// any later version.
8
9// This library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License along
15// with this library; see the file COPYING3.  If not see
16// <http://www.gnu.org/licenses/>.
17
18
19// 27.6.1.1.2 class basic_istream::sentry
20
21#include <istream>
22#include <sstream>
23#include <testsuite_hooks.h>
24
25// libstdc++/944
26void
27test02()
28{
29  using namespace std;
30  wistringstream in(L"80.21 56.89 12.3");
31  bool test __attribute__((unused)) = true;
32  int i = 0;
33  double x;
34
35  // ios_base::eof == 2
36  while (in >> x)
37    {
38      ++i;
39      if (i > 3)
40	break;
41    }
42  VERIFY( i == 3 );
43}
44
45int main()
46{
47  test02();
48  return 0;
49}
50