1// 1999-10-11 bkoz
2
3// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library.  This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 2, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING.  If not, write to the Free
18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19// USA.
20
21// As a special exception, you may use this file as part of a free software
22// library without restriction.  Specifically, if other files instantiate
23// templates or use macros or inline functions from this file, or you compile
24// this file and link it with other files to produce an executable, this
25// file does not by itself cause the resulting executable to be covered by
26// the GNU General Public License.  This exception does not however
27// invalidate any other reasons why the executable file might be covered by
28// the GNU General Public License.
29
30// 27.5.2 template class basic_streambuf
31
32#include <sstream>
33#include <istream>
34#include <testsuite_hooks.h>
35
36// libstdc++/9318
37class Outbuf : public std::streambuf
38{
39public:
40  typedef std::streambuf::traits_type traits_type;
41
42  std::string result() const { return str; }
43
44protected:
45  virtual int_type overflow(int_type c = traits_type::eof())
46  {
47    if (!traits_type::eq_int_type(c, traits_type::eof()))
48      str.push_back(traits_type::to_char_type(c));
49    return traits_type::not_eof(c);
50  }
51
52private:
53  std::string str;
54};
55
56void test09()
57{
58  bool test __attribute__((unused)) = true;
59
60  std::istringstream stream("Bad Moon Rising");
61  Outbuf buf;
62  stream >> &buf;
63
64  VERIFY( buf.result() == "Bad Moon Rising" );
65}
66
67int main()
68{
69  test09();
70  return 0;
71}
72