1 // -*- C++ -*- 2 3 // Copyright (C) 2005, 2006, 2007, 2008, 2009 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 constructor_destructor_fn_imps.hpp 38 * Contains implementations of PB_DS_CLASS_NAME. 39 */ 40 41 PB_DS_CLASS_T_DEC 42 typename PB_DS_CLASS_C_DEC::entry_allocator 43 PB_DS_CLASS_C_DEC::s_entry_allocator; 44 45 PB_DS_CLASS_T_DEC 46 Eq_Fn PB_DS_CLASS_C_DEC::s_eq_fn; 47 48 PB_DS_CLASS_T_DEC 49 null_lu_metadata PB_DS_CLASS_C_DEC::s_null_lu_metadata; 50 51 PB_DS_CLASS_T_DEC 52 Update_Policy PB_DS_CLASS_C_DEC::s_update_policy; 53 54 PB_DS_CLASS_T_DEC 55 type_to_type< 56 typename PB_DS_CLASS_C_DEC::update_metadata> PB_DS_CLASS_C_DEC::s_metadata_type_indicator; 57 58 PB_DS_CLASS_T_DEC 59 template<typename It> 60 void 61 PB_DS_CLASS_C_DEC:: 62 copy_from_range(It first_it, It last_it) 63 { 64 while (first_it != last_it) 65 insert(*(first_it++)); 66 } 67 68 PB_DS_CLASS_T_DEC 69 PB_DS_CLASS_C_DEC:: 70 PB_DS_CLASS_NAME() : m_p_l(NULL) 71 { _GLIBCXX_DEBUG_ONLY(assert_valid();) } 72 73 PB_DS_CLASS_T_DEC 74 template<typename It> 75 PB_DS_CLASS_C_DEC:: 76 PB_DS_CLASS_NAME(It first_it, It last_it) : m_p_l(NULL) 77 { 78 copy_from_range(first_it, last_it); 79 _GLIBCXX_DEBUG_ONLY(assert_valid();); 80 } 81 82 PB_DS_CLASS_T_DEC 83 PB_DS_CLASS_C_DEC:: 84 PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) : 85 #ifdef _GLIBCXX_DEBUG 86 debug_base(), 87 #endif 88 m_p_l(NULL) 89 { 90 __try 91 { 92 for (const_iterator it = other.begin(); it != other.end(); ++it) 93 { 94 entry_pointer p_l = allocate_new_entry(*it, 95 PB_DS_TYPES_TRAITS_C_DEC::m_no_throw_copies_indicator); 96 97 p_l->m_p_next = m_p_l; 98 m_p_l = p_l; 99 } 100 } 101 __catch(...) 102 { 103 deallocate_all(); 104 __throw_exception_again; 105 } 106 _GLIBCXX_DEBUG_ONLY(assert_valid();) 107 } 108 109 PB_DS_CLASS_T_DEC 110 void 111 PB_DS_CLASS_C_DEC:: 112 swap(PB_DS_CLASS_C_DEC& other) 113 { 114 _GLIBCXX_DEBUG_ONLY(assert_valid();) 115 _GLIBCXX_DEBUG_ONLY(other.assert_valid();) 116 _GLIBCXX_DEBUG_ONLY(debug_base::swap(other);) 117 std::swap(m_p_l, other.m_p_l); 118 _GLIBCXX_DEBUG_ONLY(assert_valid();) 119 _GLIBCXX_DEBUG_ONLY(other.assert_valid();) 120 } 121 122 PB_DS_CLASS_T_DEC 123 void 124 PB_DS_CLASS_C_DEC:: 125 deallocate_all() 126 { 127 entry_pointer p_l = m_p_l; 128 while (p_l != NULL) 129 { 130 entry_pointer p_next_l = p_l->m_p_next; 131 actual_erase_entry(p_l); 132 p_l = p_next_l; 133 } 134 m_p_l = NULL; 135 } 136 137 PB_DS_CLASS_T_DEC 138 PB_DS_CLASS_C_DEC:: 139 ~PB_DS_CLASS_NAME() 140 { deallocate_all(); } 141 142
