1// -*- C++ -*- 2 3// Copyright (C) 2005, 2006 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 terms 7// of the GNU General Public License as published by the Free Software 8// Foundation; either version 2, or (at your option) any later 9// version. 10 11// This library is distributed in the hope that it will be useful, but 12// WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14// General Public License for more details. 15 16// You should have received a copy of the GNU General Public License 17// along with this library; see the file COPYING. If not, write to 18// the Free Software Foundation, 59 Temple Place - Suite 330, Boston, 19// MA 02111-1307, USA. 20 21// As a special exception, you may use this file as part of a free 22// software library without restriction. Specifically, if other files 23// instantiate templates or use macros or inline functions from this 24// file, or you compile this file and link it with other files to 25// produce an executable, this file does not by itself cause the 26// resulting executable to be covered by the GNU General Public 27// License. This exception does not however invalidate any other 28// reasons why the executable file might be covered by the GNU General 29// Public License. 30 31// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. 32 33// Permission to use, copy, modify, sell, and distribute this software 34// is hereby granted without fee, provided that the above copyright 35// notice appears in all copies, and that both that copyright notice 36// and this permission notice appear in supporting documentation. None 37// of the above authors, nor IBM Haifa Research Laboratories, make any 38// representation about the suitability of this software for any 39// purpose. It is provided "as is" without express or implied 40// warranty. 41 42/** 43 * @file iterators_fn_imps.hpp 44 * Contains an implementation class for bin_search_tree_. 45 */ 46 47PB_DS_CLASS_T_DEC 48inline typename PB_DS_CLASS_C_DEC::iterator 49PB_DS_CLASS_C_DEC:: 50begin() 51{ return iterator(m_p_head->m_p_min); } 52 53PB_DS_CLASS_T_DEC 54inline typename PB_DS_CLASS_C_DEC::const_iterator 55PB_DS_CLASS_C_DEC:: 56begin() const 57{ return const_iterator(m_p_head->m_p_min); } 58 59PB_DS_CLASS_T_DEC 60inline typename PB_DS_CLASS_C_DEC::iterator 61PB_DS_CLASS_C_DEC:: 62end() 63{ return iterator(m_p_head); } 64 65PB_DS_CLASS_T_DEC 66inline typename PB_DS_CLASS_C_DEC::const_iterator 67PB_DS_CLASS_C_DEC:: 68end() const 69{ return const_iterator(m_p_head); } 70 71PB_DS_CLASS_T_DEC 72inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator 73PB_DS_CLASS_C_DEC:: 74rbegin() const 75{ 76 if (empty()) 77 return rend(); 78 return --end(); 79} 80 81PB_DS_CLASS_T_DEC 82inline typename PB_DS_CLASS_C_DEC::reverse_iterator 83PB_DS_CLASS_C_DEC:: 84rbegin() 85{ 86 if (empty()) 87 return rend(); 88 return --end(); 89} 90 91PB_DS_CLASS_T_DEC 92inline typename PB_DS_CLASS_C_DEC::reverse_iterator 93PB_DS_CLASS_C_DEC:: 94rend() 95{ return reverse_iterator(m_p_head); } 96 97PB_DS_CLASS_T_DEC 98inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator 99PB_DS_CLASS_C_DEC:: 100rend() const 101{ return const_reverse_iterator(m_p_head); } 102 103PB_DS_CLASS_T_DEC 104inline typename PB_DS_CLASS_C_DEC::const_node_iterator 105PB_DS_CLASS_C_DEC:: 106node_begin() const 107{ return const_node_iterator(m_p_head->m_p_parent, this); } 108 109PB_DS_CLASS_T_DEC 110inline typename PB_DS_CLASS_C_DEC::node_iterator 111PB_DS_CLASS_C_DEC:: 112node_begin() 113{ return node_iterator(m_p_head->m_p_parent, this); } 114 115PB_DS_CLASS_T_DEC 116inline typename PB_DS_CLASS_C_DEC::const_node_iterator 117PB_DS_CLASS_C_DEC:: 118node_end() const 119{ return const_node_iterator(NULL, this); } 120 121PB_DS_CLASS_T_DEC 122inline typename PB_DS_CLASS_C_DEC::node_iterator 123PB_DS_CLASS_C_DEC:: 124node_end() 125{ return node_iterator(NULL, this); } 126 127