| // rb_tree extension -*- C++ -*- |
| |
| // Copyright (C) 2002, 2003, 2004 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. |
| |
| // As a special exception, you may use this file as part of a free software |
| // library without restriction. Specifically, if other files instantiate |
| // templates or use macros or inline functions from this file, or you compile |
| // this file and link it with other files to produce an executable, this |
| // file does not by itself cause the resulting executable to be covered by |
| // the GNU General Public License. This exception does not however |
| // invalidate any other reasons why the executable file might be covered by |
| // the GNU General Public License. |
| |
| /* |
| * |
| * Copyright (c) 1994 |
| * Hewlett-Packard Company |
| * |
| * Permission to use, copy, modify, distribute and sell this software |
| * and its documentation for any purpose is hereby granted without fee, |
| * provided that the above copyright notice appear in all copies and |
| * that both that copyright notice and this permission notice appear |
| * in supporting documentation. Hewlett-Packard Company makes no |
| * representations about the suitability of this software for any |
| * purpose. It is provided "as is" without express or implied warranty. |
| * |
| * |
| * Copyright (c) 1996 |
| * Silicon Graphics Computer Systems, Inc. |
| * |
| * Permission to use, copy, modify, distribute and sell this software |
| * and its documentation for any purpose is hereby granted without fee, |
| * provided that the above copyright notice appear in all copies and |
| * that both that copyright notice and this permission notice appear |
| * in supporting documentation. Silicon Graphics makes no |
| * representations about the suitability of this software for any |
| * purpose. It is provided "as is" without express or implied warranty. |
| */ |
| |
| /** @file ext/rb_tree |
| * This file is a GNU extension to the Standard C++ Library (possibly |
| * containing extensions from the HP/SGI STL subset). |
| */ |
| |
| #ifndef _RB_TREE |
| #define _RB_TREE 1 |
| |
| #pragma GCC system_header |
| |
| #include <bits/stl_tree.h> |
| |
| namespace __gnu_cxx |
| { |
| using std::_Rb_tree; |
| using std::allocator; |
| |
| // Class rb_tree is not part of the C++ standard. It is provided for |
| // compatibility with the HP STL. |
| |
| /** |
| * This is an SGI extension. |
| * @ingroup SGIextensions |
| * @doctodo |
| */ |
| template <class _Key, class _Value, class _KeyOfValue, class _Compare, |
| class _Alloc = allocator<_Value> > |
| struct rb_tree |
| : public _Rb_tree<_Key, _Value, _KeyOfValue, _Compare, _Alloc> |
| { |
| typedef _Rb_tree<_Key, _Value, _KeyOfValue, _Compare, _Alloc> _Base; |
| typedef typename _Base::allocator_type allocator_type; |
| |
| rb_tree(const _Compare& __comp = _Compare(), |
| const allocator_type& __a = allocator_type()) |
| : _Base(__comp, __a) { } |
| |
| ~rb_tree() { } |
| }; |
| } // namespace __gnu_cxx |
| |
| #endif |