libstdc++
list_update_map_/constructor_destructor_fn_imps.hpp
Go to the documentation of this file.
1// -*- C++ -*-
2
3// Copyright (C) 2005-2019 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 list_update_map_/constructor_destructor_fn_imps.hpp
38 */
39
40PB_DS_CLASS_T_DEC
41typename PB_DS_CLASS_C_DEC::entry_allocator
42PB_DS_CLASS_C_DEC::s_entry_allocator;
43
44PB_DS_CLASS_T_DEC
45Eq_Fn PB_DS_CLASS_C_DEC::s_eq_fn;
46
47PB_DS_CLASS_T_DEC
48null_type PB_DS_CLASS_C_DEC::s_null_type;
49
50PB_DS_CLASS_T_DEC
51Update_Policy PB_DS_CLASS_C_DEC::s_update_policy;
52
53PB_DS_CLASS_T_DEC
54type_to_type<
55 typename PB_DS_CLASS_C_DEC::update_metadata> PB_DS_CLASS_C_DEC::s_metadata_type_indicator;
56
57PB_DS_CLASS_T_DEC
58template<typename It>
59void
60PB_DS_CLASS_C_DEC::
61copy_from_range(It first_it, It last_it)
62{
63 while (first_it != last_it)
64 insert(*(first_it++));
65}
66
67PB_DS_CLASS_T_DEC
68PB_DS_CLASS_C_DEC::
69PB_DS_LU_NAME() : m_p_l(0)
70{ PB_DS_ASSERT_VALID((*this)) }
71
72PB_DS_CLASS_T_DEC
73template<typename It>
74PB_DS_CLASS_C_DEC::
75PB_DS_LU_NAME(It first_it, It last_it) : m_p_l(0)
76{
77 copy_from_range(first_it, last_it);
78 PB_DS_ASSERT_VALID((*this));
79}
80
81PB_DS_CLASS_T_DEC
82PB_DS_CLASS_C_DEC::
83PB_DS_LU_NAME(const PB_DS_CLASS_C_DEC& other) :
84m_p_l(0)
85{
86 __try
87 {
88 for (const_iterator it = other.begin(); it != other.end(); ++it)
89 {
90 entry_pointer p_l = allocate_new_entry(*it,
91 traits_base::m_no_throw_copies_indicator);
92
93 p_l->m_p_next = m_p_l;
94 m_p_l = p_l;
95 }
96 }
97 __catch(...)
98 {
99 deallocate_all();
100 __throw_exception_again;
101 }
102 PB_DS_ASSERT_VALID((*this))
103}
104
105PB_DS_CLASS_T_DEC
106void
107PB_DS_CLASS_C_DEC::
108swap(PB_DS_CLASS_C_DEC& other)
109{
110 PB_DS_ASSERT_VALID((*this))
111 PB_DS_ASSERT_VALID(other)
112 _GLIBCXX_DEBUG_ONLY(debug_base::swap(other);)
113 std::swap(m_p_l, other.m_p_l);
114 PB_DS_ASSERT_VALID((*this))
115 PB_DS_ASSERT_VALID(other)
116}
117
118PB_DS_CLASS_T_DEC
119void
120PB_DS_CLASS_C_DEC::
121deallocate_all()
122{
123 entry_pointer p_l = m_p_l;
124 while (p_l != 0)
125 {
126 entry_pointer p_next_l = p_l->m_p_next;
127 actual_erase_entry(p_l);
128 p_l = p_next_l;
129 }
130 m_p_l = 0;
131}
132
133PB_DS_CLASS_T_DEC
134PB_DS_CLASS_C_DEC::
135~PB_DS_LU_NAME()
136{ deallocate_all(); }
ISO C++ entities toplevel namespace is std.