1 // -*- C++ -*- 2 3 // Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 4 // Free Software Foundation, Inc. 5 // 6 // This file is part of the GNU ISO C++ Library. This library is free 7 // software; you can redistribute it and/or modify it under the terms 8 // of the GNU General Public License as published by the Free Software 9 // Foundation; either version 3, or (at your option) any later 10 // version. 11 12 // This library is distributed in the hope that it will be useful, but 13 // WITHOUT ANY WARRANTY; without even the implied warranty of 14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 // General Public License for more details. 16 17 // Under Section 7 of GPL version 3, you are granted additional 18 // permissions described in the GCC Runtime Library Exception, version 19 // 3.1, as published by the Free Software Foundation. 20 21 // You should have received a copy of the GNU General Public License and 22 // a copy of the GCC Runtime Library Exception along with this program; 23 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 24 // <http://www.gnu.org/licenses/>. 25 26 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. 27 28 // Permission to use, copy, modify, sell, and distribute this software 29 // is hereby granted without fee, provided that the above copyright 30 // notice appears in all copies, and that both that copyright notice 31 // and this permission notice appear in supporting documentation. None 32 // of the above authors, nor IBM Haifa Research Laboratories, make any 33 // representation about the suitability of this software for any 34 // purpose. It is provided "as is" without express or implied 35 // warranty. 36 37 /** 38 * @file constructor_destructor_fn_imps.hpp 39 * Contains implementations of PB_DS_CLASS_NAME. 40 */ 41 42 PB_DS_CLASS_T_DEC 43 typename PB_DS_CLASS_C_DEC::entry_allocator 44 PB_DS_CLASS_C_DEC::s_entry_allocator; 45 46 PB_DS_CLASS_T_DEC 47 Eq_Fn PB_DS_CLASS_C_DEC::s_eq_fn; 48 49 PB_DS_CLASS_T_DEC 50 null_lu_metadata PB_DS_CLASS_C_DEC::s_null_lu_metadata; 51 52 PB_DS_CLASS_T_DEC 53 Update_Policy PB_DS_CLASS_C_DEC::s_update_policy; 54 55 PB_DS_CLASS_T_DEC 56 type_to_type< 57 typename PB_DS_CLASS_C_DEC::update_metadata> PB_DS_CLASS_C_DEC::s_metadata_type_indicator; 58 59 PB_DS_CLASS_T_DEC 60 template<typename It> 61 void 62 PB_DS_CLASS_C_DEC:: 63 copy_from_range(It first_it, It last_it) 64 { 65 while (first_it != last_it) 66 insert(*(first_it++)); 67 } 68 69 PB_DS_CLASS_T_DEC 70 PB_DS_CLASS_C_DEC:: 71 PB_DS_CLASS_NAME() : m_p_l(0) 72 { _GLIBCXX_DEBUG_ONLY(assert_valid();) } 73 74 PB_DS_CLASS_T_DEC 75 template<typename It> 76 PB_DS_CLASS_C_DEC:: 77 PB_DS_CLASS_NAME(It first_it, It last_it) : m_p_l(0) 78 { 79 copy_from_range(first_it, last_it); 80 _GLIBCXX_DEBUG_ONLY(assert_valid();); 81 } 82 83 PB_DS_CLASS_T_DEC 84 PB_DS_CLASS_C_DEC:: 85 PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) : 86 #ifdef _GLIBCXX_DEBUG 87 debug_base(), 88 #endif 89 m_p_l(0) 90 { 91 __try 92 { 93 for (const_iterator it = other.begin(); it != other.end(); ++it) 94 { 95 entry_pointer p_l = allocate_new_entry(*it, 96 PB_DS_TYPES_TRAITS_C_DEC::m_no_throw_copies_indicator); 97 98 p_l->m_p_next = m_p_l; 99 m_p_l = p_l; 100 } 101 } 102 __catch(...) 103 { 104 deallocate_all(); 105 __throw_exception_again; 106 } 107 _GLIBCXX_DEBUG_ONLY(assert_valid();) 108 } 109 110 PB_DS_CLASS_T_DEC 111 void 112 PB_DS_CLASS_C_DEC:: 113 swap(PB_DS_CLASS_C_DEC& other) 114 { 115 _GLIBCXX_DEBUG_ONLY(assert_valid();) 116 _GLIBCXX_DEBUG_ONLY(other.assert_valid();) 117 _GLIBCXX_DEBUG_ONLY(debug_base::swap(other);) 118 std::swap(m_p_l, other.m_p_l); 119 _GLIBCXX_DEBUG_ONLY(assert_valid();) 120 _GLIBCXX_DEBUG_ONLY(other.assert_valid();) 121 } 122 123 PB_DS_CLASS_T_DEC 124 void 125 PB_DS_CLASS_C_DEC:: 126 deallocate_all() 127 { 128 entry_pointer p_l = m_p_l; 129 while (p_l != 0) 130 { 131 entry_pointer p_next_l = p_l->m_p_next; 132 actual_erase_entry(p_l); 133 p_l = p_next_l; 134 } 135 m_p_l = 0; 136 } 137 138 PB_DS_CLASS_T_DEC 139 PB_DS_CLASS_C_DEC:: 140 ~PB_DS_CLASS_NAME() 141 { deallocate_all(); } 142 143
