00001 // -*- C++ -*- 00002 00003 // Copyright (C) 2005 Free Software Foundation, Inc. 00004 // 00005 // This file is part of the GNU ISO C++ Library. This library is free 00006 // software; you can redistribute it and/or modify it under the 00007 // terms of the GNU General Public License as published by the 00008 // Free Software Foundation; either version 2, or (at your option) 00009 // any later version. 00010 00011 // This library is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 // GNU General Public License for more details. 00015 00016 // You should have received a copy of the GNU General Public License along 00017 // with this library; see the file COPYING. If not, write to the Free 00018 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 00019 // USA. 00020 00021 // As a special exception, you may use this file as part of a free software 00022 // library without restriction. Specifically, if other files instantiate 00023 // templates or use macros or inline functions from this file, or you compile 00024 // this file and link it with other files to produce an executable, this 00025 // file does not by itself cause the resulting executable to be covered by 00026 // the GNU General Public License. This exception does not however 00027 // invalidate any other reasons why the executable file might be covered by 00028 // the GNU General Public License. 00029 00030 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. 00031 00032 // Permission to use, copy, modify, sell, and distribute this software 00033 // is hereby granted without fee, provided that the above copyright 00034 // notice appears in all copies, and that both that copyright notice and 00035 // this permission notice appear in supporting documentation. None of 00036 // the above authors, nor IBM Haifa Research Laboratories, make any 00037 // representation about the suitability of this software for any 00038 // purpose. It is provided "as is" without express or implied warranty. 00039 00045 PB_ASSOC_CLASS_T_DEC 00046 inline typename PB_ASSOC_CLASS_C_DEC::iterator 00047 PB_ASSOC_CLASS_C_DEC:: 00048 begin() 00049 { 00050 if (m_size == 0) 00051 { 00052 PB_ASSOC_DBG_ASSERT(m_p_l->m_p_next == NULL); 00053 00054 return (end()); 00055 } 00056 00057 PB_ASSOC_DBG_ASSERT(m_p_l->m_p_next != NULL); 00058 00059 return (iterator(&m_p_l->m_p_next->m_value, m_p_l->m_p_next, this)); 00060 } 00061 00062 PB_ASSOC_CLASS_T_DEC 00063 inline typename PB_ASSOC_CLASS_C_DEC::const_iterator 00064 PB_ASSOC_CLASS_C_DEC:: 00065 begin() const 00066 { 00067 if (m_size == 0) 00068 { 00069 PB_ASSOC_DBG_ASSERT(m_p_l->m_p_next == NULL); 00070 00071 return (end()); 00072 } 00073 00074 PB_ASSOC_DBG_ASSERT(m_p_l->m_p_next != NULL); 00075 00076 return (iterator(&m_p_l->m_p_next->m_value, m_p_l->m_p_next, 00077 const_cast<PB_ASSOC_CLASS_C_DEC* >(this))); 00078 } 00079 00080 PB_ASSOC_CLASS_T_DEC 00081 inline typename PB_ASSOC_CLASS_C_DEC::iterator 00082 PB_ASSOC_CLASS_C_DEC:: 00083 end() 00084 { 00085 return (iterator(NULL, NULL, this)); 00086 } 00087 00088 PB_ASSOC_CLASS_T_DEC 00089 inline typename PB_ASSOC_CLASS_C_DEC::const_iterator 00090 PB_ASSOC_CLASS_C_DEC:: 00091 end() const 00092 { 00093 return (const_iterator(NULL, NULL, 00094 const_cast<PB_ASSOC_CLASS_C_DEC* const>(this))); 00095 } 00096 00097 PB_ASSOC_CLASS_T_DEC 00098 void 00099 PB_ASSOC_CLASS_C_DEC:: 00100 inc_it_state(const_mapped_pointer& r_p_value, entry_pointer& r_pos) const 00101 { 00102 r_pos = r_pos->m_p_next; 00103 00104 r_p_value = (r_pos == NULL)? NULL :& r_pos->m_value; 00105 } 00106