libstdc++
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00001 // -*- C++ -*- 00002 00003 // Copyright (C) 2005, 2006, 2009 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 terms 00007 // of the GNU General Public License as published by the Free Software 00008 // Foundation; either version 3, or (at your option) any later 00009 // version. 00010 00011 // This library is distributed in the hope that it will be useful, but 00012 // WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 // General Public License for more details. 00015 00016 // Under Section 7 of GPL version 3, you are granted additional 00017 // permissions described in the GCC Runtime Library Exception, version 00018 // 3.1, as published by the Free Software Foundation. 00019 00020 // You should have received a copy of the GNU General Public License and 00021 // a copy of the GCC Runtime Library Exception along with this program; 00022 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 00023 // <http://www.gnu.org/licenses/>. 00024 00025 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. 00026 00027 // Permission to use, copy, modify, sell, and distribute this software 00028 // is hereby granted without fee, provided that the above copyright 00029 // notice appears in all copies, and that both that copyright notice 00030 // and this permission notice appear in supporting documentation. None 00031 // of the above authors, nor IBM Haifa Research Laboratories, make any 00032 // representation about the suitability of this software for any 00033 // purpose. It is provided "as is" without express or implied 00034 // warranty. 00035 00036 /** 00037 * @file gp_hash_table_map_/resize_store_hash_fn_imps.hpp 00038 * Contains implementations of gp_ht_map_'s resize related functions, when the 00039 * hash value is stored. 00040 */ 00041 00042 PB_DS_CLASS_T_DEC 00043 inline void 00044 PB_DS_CLASS_C_DEC:: 00045 resize_imp_reassign(entry_pointer p_e, entry_array a_entries_resized, 00046 true_type) 00047 { 00048 key_const_reference r_key = PB_DS_V2F(p_e->m_value); 00049 size_type hash = ranged_probe_fn_base::operator()(r_key, p_e->m_hash); 00050 00051 size_type i; 00052 for (i = 0; i < m_num_e; ++i) 00053 { 00054 const size_type pos = ranged_probe_fn_base::operator()(r_key, hash, i); 00055 entry_pointer p_new_e = a_entries_resized + pos; 00056 switch(p_new_e->m_stat) 00057 { 00058 case empty_entry_status: 00059 new (&p_new_e->m_value) value_type(p_e->m_value); 00060 p_new_e->m_hash = hash; 00061 p_new_e->m_stat = valid_entry_status; 00062 return; 00063 case erased_entry_status: 00064 _GLIBCXX_DEBUG_ASSERT(0); 00065 break; 00066 case valid_entry_status: 00067 break; 00068 default: 00069 _GLIBCXX_DEBUG_ASSERT(0); 00070 }; 00071 } 00072 __throw_insert_error(); 00073 } 00074