1*e4b17023SJohn Marino// rb_tree extension -*- C++ -*- 2*e4b17023SJohn Marino 3*e4b17023SJohn Marino// Copyright (C) 2002, 2003, 2004, 2005, 2009 Free Software Foundation, Inc. 4*e4b17023SJohn Marino// 5*e4b17023SJohn Marino// This file is part of the GNU ISO C++ Library. This library is free 6*e4b17023SJohn Marino// software; you can redistribute it and/or modify it under the 7*e4b17023SJohn Marino// terms of the GNU General Public License as published by the 8*e4b17023SJohn Marino// Free Software Foundation; either version 3, or (at your option) 9*e4b17023SJohn Marino// any later version. 10*e4b17023SJohn Marino 11*e4b17023SJohn Marino// This library is distributed in the hope that it will be useful, 12*e4b17023SJohn Marino// but WITHOUT ANY WARRANTY; without even the implied warranty of 13*e4b17023SJohn Marino// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14*e4b17023SJohn Marino// GNU General Public License for more details. 15*e4b17023SJohn Marino 16*e4b17023SJohn Marino// Under Section 7 of GPL version 3, you are granted additional 17*e4b17023SJohn Marino// permissions described in the GCC Runtime Library Exception, version 18*e4b17023SJohn Marino// 3.1, as published by the Free Software Foundation. 19*e4b17023SJohn Marino 20*e4b17023SJohn Marino// You should have received a copy of the GNU General Public License and 21*e4b17023SJohn Marino// a copy of the GCC Runtime Library Exception along with this program; 22*e4b17023SJohn Marino// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23*e4b17023SJohn Marino// <http://www.gnu.org/licenses/>. 24*e4b17023SJohn Marino 25*e4b17023SJohn Marino/* 26*e4b17023SJohn Marino * 27*e4b17023SJohn Marino * Copyright (c) 1994 28*e4b17023SJohn Marino * Hewlett-Packard Company 29*e4b17023SJohn Marino * 30*e4b17023SJohn Marino * Permission to use, copy, modify, distribute and sell this software 31*e4b17023SJohn Marino * and its documentation for any purpose is hereby granted without fee, 32*e4b17023SJohn Marino * provided that the above copyright notice appear in all copies and 33*e4b17023SJohn Marino * that both that copyright notice and this permission notice appear 34*e4b17023SJohn Marino * in supporting documentation. Hewlett-Packard Company makes no 35*e4b17023SJohn Marino * representations about the suitability of this software for any 36*e4b17023SJohn Marino * purpose. It is provided "as is" without express or implied warranty. 37*e4b17023SJohn Marino * 38*e4b17023SJohn Marino * 39*e4b17023SJohn Marino * Copyright (c) 1996 40*e4b17023SJohn Marino * Silicon Graphics Computer Systems, Inc. 41*e4b17023SJohn Marino * 42*e4b17023SJohn Marino * Permission to use, copy, modify, distribute and sell this software 43*e4b17023SJohn Marino * and its documentation for any purpose is hereby granted without fee, 44*e4b17023SJohn Marino * provided that the above copyright notice appear in all copies and 45*e4b17023SJohn Marino * that both that copyright notice and this permission notice appear 46*e4b17023SJohn Marino * in supporting documentation. Silicon Graphics makes no 47*e4b17023SJohn Marino * representations about the suitability of this software for any 48*e4b17023SJohn Marino * purpose. It is provided "as is" without express or implied warranty. 49*e4b17023SJohn Marino */ 50*e4b17023SJohn Marino 51*e4b17023SJohn Marino/** @file ext/rb_tree 52*e4b17023SJohn Marino * This file is a GNU extension to the Standard C++ Library (possibly 53*e4b17023SJohn Marino * containing extensions from the HP/SGI STL subset). 54*e4b17023SJohn Marino */ 55*e4b17023SJohn Marino 56*e4b17023SJohn Marino#ifndef _RB_TREE 57*e4b17023SJohn Marino#define _RB_TREE 1 58*e4b17023SJohn Marino 59*e4b17023SJohn Marino#pragma GCC system_header 60*e4b17023SJohn Marino 61*e4b17023SJohn Marino#include <bits/stl_tree.h> 62*e4b17023SJohn Marino 63*e4b17023SJohn Marinonamespace __gnu_cxx _GLIBCXX_VISIBILITY(default) 64*e4b17023SJohn Marino{ 65*e4b17023SJohn Marino_GLIBCXX_BEGIN_NAMESPACE_VERSION 66*e4b17023SJohn Marino 67*e4b17023SJohn Marino using std::_Rb_tree; 68*e4b17023SJohn Marino using std::allocator; 69*e4b17023SJohn Marino 70*e4b17023SJohn Marino // Class rb_tree is not part of the C++ standard. It is provided for 71*e4b17023SJohn Marino // compatibility with the HP STL. 72*e4b17023SJohn Marino 73*e4b17023SJohn Marino /** 74*e4b17023SJohn Marino * This is an SGI extension. 75*e4b17023SJohn Marino * @ingroup SGIextensions 76*e4b17023SJohn Marino * @doctodo 77*e4b17023SJohn Marino */ 78*e4b17023SJohn Marino template <class _Key, class _Value, class _KeyOfValue, class _Compare, 79*e4b17023SJohn Marino class _Alloc = allocator<_Value> > 80*e4b17023SJohn Marino struct rb_tree 81*e4b17023SJohn Marino : public _Rb_tree<_Key, _Value, _KeyOfValue, _Compare, _Alloc> 82*e4b17023SJohn Marino { 83*e4b17023SJohn Marino typedef _Rb_tree<_Key, _Value, _KeyOfValue, _Compare, _Alloc> _Base; 84*e4b17023SJohn Marino typedef typename _Base::allocator_type allocator_type; 85*e4b17023SJohn Marino 86*e4b17023SJohn Marino rb_tree(const _Compare& __comp = _Compare(), 87*e4b17023SJohn Marino const allocator_type& __a = allocator_type()) 88*e4b17023SJohn Marino : _Base(__comp, __a) { } 89*e4b17023SJohn Marino 90*e4b17023SJohn Marino ~rb_tree() { } 91*e4b17023SJohn Marino }; 92*e4b17023SJohn Marino 93*e4b17023SJohn Marino_GLIBCXX_END_NAMESPACE_VERSION 94*e4b17023SJohn Marino} // namespace 95*e4b17023SJohn Marino 96*e4b17023SJohn Marino#endif 97