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4569a895 AT |
1 | // -*- C++ -*- |
2 | ||
bc2631e0 | 3 | // Copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. |
4569a895 AT |
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 2, 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 | // You should have received a copy of the GNU General Public License | |
17 | // along with this library; see the file COPYING. If not, write to | |
18 | // the Free Software Foundation, 59 Temple Place - Suite 330, Boston, | |
19 | // MA 02111-1307, USA. | |
20 | ||
21 | // As a special exception, you may use this file as part of a free | |
22 | // software library without restriction. Specifically, if other files | |
23 | // instantiate templates or use macros or inline functions from this | |
24 | // file, or you compile this file and link it with other files to | |
25 | // produce an executable, this file does not by itself cause the | |
26 | // resulting executable to be covered by the GNU General Public | |
27 | // License. This exception does not however invalidate any other | |
28 | // reasons why the executable file might be covered by the GNU General | |
29 | // Public License. | |
30 | ||
31 | // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. | |
32 | ||
33 | // Permission to use, copy, modify, sell, and distribute this software | |
34 | // is hereby granted without fee, provided that the above copyright | |
35 | // notice appears in all copies, and that both that copyright notice | |
36 | // and this permission notice appear in supporting documentation. None | |
37 | // of the above authors, nor IBM Haifa Research Laboratories, make any | |
38 | // representation about the suitability of this software for any | |
39 | // purpose. It is provided "as is" without express or implied | |
40 | // warranty. | |
41 | ||
42 | /** | |
43 | * @file constructor_destructor_fn_imps.hpp | |
44 | * Contains implementations of PB_DS_CLASS_NAME. | |
45 | */ | |
46 | ||
47 | PB_DS_CLASS_T_DEC | |
48 | typename PB_DS_CLASS_C_DEC::entry_allocator | |
49 | PB_DS_CLASS_C_DEC::s_entry_allocator; | |
50 | ||
51 | PB_DS_CLASS_T_DEC | |
52 | Eq_Fn PB_DS_CLASS_C_DEC::s_eq_fn; | |
53 | ||
54 | PB_DS_CLASS_T_DEC | |
55 | null_lu_metadata PB_DS_CLASS_C_DEC::s_null_lu_metadata; | |
56 | ||
57 | PB_DS_CLASS_T_DEC | |
58 | Update_Policy PB_DS_CLASS_C_DEC::s_update_policy; | |
59 | ||
60 | PB_DS_CLASS_T_DEC | |
61 | type_to_type< | |
62 | typename PB_DS_CLASS_C_DEC::update_metadata> PB_DS_CLASS_C_DEC::s_metadata_type_indicator; | |
63 | ||
64 | PB_DS_CLASS_T_DEC | |
65 | template<typename It> | |
66 | void | |
67 | PB_DS_CLASS_C_DEC:: | |
68 | copy_from_range(It first_it, It last_it) | |
69 | { | |
70 | while (first_it != last_it) | |
71 | insert(*(first_it++)); | |
72 | } | |
73 | ||
74 | PB_DS_CLASS_T_DEC | |
75 | PB_DS_CLASS_C_DEC:: | |
47bea7b8 BK |
76 | PB_DS_CLASS_NAME() : m_p_l(NULL) |
77 | { _GLIBCXX_DEBUG_ONLY(assert_valid();) } | |
4569a895 AT |
78 | |
79 | PB_DS_CLASS_T_DEC | |
80 | template<typename It> | |
81 | PB_DS_CLASS_C_DEC:: | |
47bea7b8 | 82 | PB_DS_CLASS_NAME(It first_it, It last_it) : m_p_l(NULL) |
4569a895 AT |
83 | { |
84 | copy_from_range(first_it, last_it); | |
47bea7b8 | 85 | _GLIBCXX_DEBUG_ONLY(assert_valid();); |
4569a895 AT |
86 | } |
87 | ||
88 | PB_DS_CLASS_T_DEC | |
89 | PB_DS_CLASS_C_DEC:: | |
47bea7b8 BK |
90 | PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) : |
91 | #ifdef _GLIBCXX_DEBUG | |
551fe1a2 | 92 | debug_base(), |
47bea7b8 BK |
93 | #endif |
94 | m_p_l(NULL) | |
4569a895 | 95 | { |
bc2631e0 | 96 | __try |
4569a895 | 97 | { |
4569a895 AT |
98 | for (const_iterator it = other.begin(); it != other.end(); ++it) |
99 | { | |
47bea7b8 BK |
100 | entry_pointer p_l = allocate_new_entry(*it, |
101 | PB_DS_TYPES_TRAITS_C_DEC::m_no_throw_copies_indicator); | |
4569a895 AT |
102 | |
103 | p_l->m_p_next = m_p_l; | |
4569a895 AT |
104 | m_p_l = p_l; |
105 | } | |
106 | } | |
bc2631e0 | 107 | __catch(...) |
4569a895 AT |
108 | { |
109 | deallocate_all(); | |
8fafc2d3 | 110 | __throw_exception_again; |
4569a895 | 111 | } |
47bea7b8 BK |
112 | _GLIBCXX_DEBUG_ONLY(assert_valid();) |
113 | } | |
4569a895 AT |
114 | |
115 | PB_DS_CLASS_T_DEC | |
116 | void | |
117 | PB_DS_CLASS_C_DEC:: | |
118 | swap(PB_DS_CLASS_C_DEC& other) | |
119 | { | |
47bea7b8 BK |
120 | _GLIBCXX_DEBUG_ONLY(assert_valid();) |
121 | _GLIBCXX_DEBUG_ONLY(other.assert_valid();) | |
551fe1a2 | 122 | _GLIBCXX_DEBUG_ONLY(debug_base::swap(other);) |
47bea7b8 BK |
123 | std::swap(m_p_l, other.m_p_l); |
124 | _GLIBCXX_DEBUG_ONLY(assert_valid();) | |
125 | _GLIBCXX_DEBUG_ONLY(other.assert_valid();) | |
126 | } | |
4569a895 AT |
127 | |
128 | PB_DS_CLASS_T_DEC | |
129 | void | |
130 | PB_DS_CLASS_C_DEC:: | |
131 | deallocate_all() | |
132 | { | |
133 | entry_pointer p_l = m_p_l; | |
4569a895 AT |
134 | while (p_l != NULL) |
135 | { | |
136 | entry_pointer p_next_l = p_l->m_p_next; | |
4569a895 | 137 | actual_erase_entry(p_l); |
4569a895 AT |
138 | p_l = p_next_l; |
139 | } | |
4569a895 AT |
140 | m_p_l = NULL; |
141 | } | |
142 | ||
143 | PB_DS_CLASS_T_DEC | |
144 | PB_DS_CLASS_C_DEC:: | |
145 | ~PB_DS_CLASS_NAME() | |
47bea7b8 | 146 | { deallocate_all(); } |
4569a895 | 147 |