| // { dg-do compile } |
| // 2001-06-21 Benjamin Kosnik <bkoz@redhat.com> |
| |
| // Copyright (C) 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. |
| |
| // 24.4.1.2 Reverse iterators |
| |
| #include <iterator> |
| |
| void test01() |
| { |
| using namespace std; |
| |
| // Check for required base class. |
| long l; |
| typedef reverse_iterator<long*> test_iterator; |
| typedef iterator<iterator_traits<long*>::iterator_category, |
| iterator_traits<long*>::value_type, |
| iterator_traits<long*>::difference_type, |
| iterator_traits<long*>::pointer, |
| iterator_traits<long*>::reference> |
| base_iterator; |
| test_iterator r_it(&l); |
| base_iterator* base __attribute__((unused)) = &r_it; |
| |
| // Check for required typedefs |
| typedef test_iterator::value_type value_type; |
| typedef test_iterator::difference_type difference_type; |
| typedef test_iterator::pointer pointer; |
| typedef test_iterator::reference reference; |
| typedef test_iterator::iterator_category iteratory_category; |
| } |
| |
| // Make sure iterator can be instantiated. |
| template class std::reverse_iterator<int*>; |