1// { dg-do compile }
2// 1999-06-28 bkoz
3
4// Copyright (C) 1999-2015 Free Software Foundation, Inc.
5//
6// This file is part of the GNU ISO C++ Library.  This library is free
7// software; you can redistribute it and/or modify it under the
8// terms of the GNU General Public License as published by the
9// Free Software Foundation; either version 3, or (at your option)
10// any later version.
11
12// This library is distributed in the hope that it will be useful,
13// but WITHOUT ANY WARRANTY; without even the implied warranty of
14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15// GNU General Public License for more details.
16
17// You should have received a copy of the GNU General Public License along
18// with this library; see the file COPYING3.  If not see
19// <http://www.gnu.org/licenses/>.
20
21// 24.5.3 template class istreambuf_iterator
22
23#include <sstream>
24#include <iterator>
25#include <testsuite_hooks.h>
26
27void test01()
28{
29  using namespace std;
30
31  // Check for required base class.
32  typedef istreambuf_iterator<char> test_iterator;
33  typedef char_traits<char>::off_type off_type;
34
35  typedef iterator<input_iterator_tag, char, off_type, char*,
36#if __cplusplus >= 201103L
37    char>
38#else
39    char&>
40#endif
41    base_iterator;
42
43  istringstream isstream("this tag");
44  test_iterator  r_it(isstream);
45  base_iterator* base __attribute__((unused)) = &r_it;
46}
47