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4569a895 AT |
1 | // -*- C++ -*- |
2 | ||
83ffe9cd | 3 | // Copyright (C) 2005-2023 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 | |
748086b7 | 8 | // Foundation; either version 3, or (at your option) any later |
4569a895 AT |
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 | ||
748086b7 JJ |
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/>. | |
4569a895 AT |
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 | /** | |
a345e45d | 37 | * @file cc_hash_table_map_/entry_list_fn_imps.hpp |
4569a895 AT |
38 | * Contains implementations of cc_ht_map_'s entry-list related functions. |
39 | */ | |
40 | ||
574dfb67 JW |
41 | #ifdef PB_DS_CLASS_C_DEC |
42 | ||
4569a895 AT |
43 | PB_DS_CLASS_T_DEC |
44 | void | |
45 | PB_DS_CLASS_C_DEC:: | |
46 | deallocate_links_in_list(entry_pointer p_e) | |
47 | { | |
8fc81078 | 48 | while (p_e != 0) |
4569a895 AT |
49 | { |
50 | entry_pointer p_dealloc_e = p_e; | |
4569a895 | 51 | p_e = p_e->m_p_next; |
4569a895 AT |
52 | s_entry_allocator.deallocate(p_dealloc_e, 1); |
53 | } | |
54 | } | |
55 | ||
56 | PB_DS_CLASS_T_DEC | |
57 | inline typename PB_DS_CLASS_C_DEC::entry_pointer | |
58 | PB_DS_CLASS_C_DEC:: | |
10d2ebc5 | 59 | get_entry(const_reference r_val, true_type) |
4569a895 AT |
60 | { |
61 | // Following line might throw an exception. | |
4569a895 AT |
62 | entry_pointer p_e = s_entry_allocator.allocate(1); |
63 | ||
64 | // Following lines* cannot* throw an exception. | |
4569a895 | 65 | new (&p_e->m_value) value_type(r_val); |
1b24692f | 66 | return p_e; |
4569a895 AT |
67 | } |
68 | ||
69 | PB_DS_CLASS_T_DEC | |
70 | inline typename PB_DS_CLASS_C_DEC::entry_pointer | |
71 | PB_DS_CLASS_C_DEC:: | |
10d2ebc5 | 72 | get_entry(const_reference r_val, false_type) |
4569a895 AT |
73 | { |
74 | // Following line might throw an exception. | |
4569a895 | 75 | entry_pointer p_e = s_entry_allocator.allocate(1); |
4569a895 AT |
76 | cond_dealtor_t cond(p_e); |
77 | ||
78 | // Following lines might throw an exception. | |
4569a895 | 79 | new (&p_e->m_value) value_type(r_val); |
4569a895 | 80 | cond.set_no_action(); |
1b24692f | 81 | return p_e; |
4569a895 AT |
82 | } |
83 | ||
84 | PB_DS_CLASS_T_DEC | |
85 | inline void | |
86 | PB_DS_CLASS_C_DEC:: | |
87 | rels_entry(entry_pointer p_e) | |
88 | { | |
1b24692f | 89 | // The following lines cannot throw exceptions (unless if key-data dtors do). |
4569a895 | 90 | p_e->m_value.~value_type(); |
4569a895 AT |
91 | s_entry_allocator.deallocate(p_e, 1); |
92 | } | |
93 | ||
574dfb67 | 94 | #endif |