1// -*- C++ -*- 2 3// Copyright (C) 2005-2020 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 3, 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// Under Section 7 of GPL version 3, you are granted additional 17// permissions described in the GCC Runtime Library Exception, version 18// 3.1, as published by the Free Software Foundation. 19 20// You should have received a copy of the GNU General Public License and 21// a copy of the GCC Runtime Library Exception along with this program; 22// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23// <http://www.gnu.org/licenses/>. 24 25// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. 26 27// Permission to use, copy, modify, sell, and distribute this software 28// is hereby granted without fee, provided that the above copyright 29// notice appears in all copies, and that both that copyright notice 30// and this permission notice appear in supporting documentation. None 31// of the above authors, nor IBM Haifa Research Laboratories, make any 32// representation about the suitability of this software for any 33// purpose. It is provided "as is" without express or implied 34// warranty. 35 36/** 37 * @file pat_trie_/iterators_fn_imps.hpp 38 * Contains an implementation class for pat_trie. 39 */ 40 41#ifdef PB_DS_CLASS_C_DEC 42 43PB_DS_CLASS_T_DEC 44inline typename PB_DS_CLASS_C_DEC::iterator 45PB_DS_CLASS_C_DEC:: 46begin() 47{ return iterator(m_p_head->m_p_min); } 48 49PB_DS_CLASS_T_DEC 50inline typename PB_DS_CLASS_C_DEC::const_iterator 51PB_DS_CLASS_C_DEC:: 52begin() const 53{ return const_iterator(m_p_head->m_p_min); } 54 55PB_DS_CLASS_T_DEC 56inline typename PB_DS_CLASS_C_DEC::iterator 57PB_DS_CLASS_C_DEC:: 58end() 59{ return iterator(m_p_head); } 60 61PB_DS_CLASS_T_DEC 62inline typename PB_DS_CLASS_C_DEC::const_iterator 63PB_DS_CLASS_C_DEC:: 64end() const 65{ return const_iterator(m_p_head); } 66 67PB_DS_CLASS_T_DEC 68inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator 69PB_DS_CLASS_C_DEC:: 70rbegin() const 71{ 72 if (empty()) 73 return rend(); 74 return --end(); 75} 76 77PB_DS_CLASS_T_DEC 78inline typename PB_DS_CLASS_C_DEC::reverse_iterator 79PB_DS_CLASS_C_DEC:: 80rbegin() 81{ 82 if (empty()) 83 return rend(); 84 return --end(); 85} 86 87PB_DS_CLASS_T_DEC 88inline typename PB_DS_CLASS_C_DEC::reverse_iterator 89PB_DS_CLASS_C_DEC:: 90rend() 91{ return reverse_iterator(m_p_head); } 92 93PB_DS_CLASS_T_DEC 94inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator 95PB_DS_CLASS_C_DEC:: 96rend() const 97{ return const_reverse_iterator(m_p_head); } 98 99PB_DS_CLASS_T_DEC 100inline typename PB_DS_CLASS_C_DEC::node_const_iterator 101PB_DS_CLASS_C_DEC:: 102node_begin() const 103{ return node_const_iterator(m_p_head->m_p_parent, this); } 104 105PB_DS_CLASS_T_DEC 106inline typename PB_DS_CLASS_C_DEC::node_iterator 107PB_DS_CLASS_C_DEC:: 108node_begin() 109{ return node_iterator(m_p_head->m_p_parent, this); } 110 111PB_DS_CLASS_T_DEC 112inline typename PB_DS_CLASS_C_DEC::node_const_iterator 113PB_DS_CLASS_C_DEC:: 114node_end() const 115{ return node_const_iterator(0, this); } 116 117PB_DS_CLASS_T_DEC 118inline typename PB_DS_CLASS_C_DEC::node_iterator 119PB_DS_CLASS_C_DEC:: 120node_end() 121{ return node_iterator(0, this); } 122 123#endif 124