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4569a895 AT |
1 | // -*- C++ -*- |
2 | ||
99dee823 | 3 | // Copyright (C) 2005-2021 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. | |
4569a895 | 19 | |
748086b7 JJ |
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 list_update_map_/insert_fn_imps.hpp |
4569a895 AT |
38 | * Contains implementations of lu_map_. |
39 | */ | |
40 | ||
574dfb67 JW |
41 | #ifdef PB_DS_CLASS_C_DEC |
42 | ||
4569a895 AT |
43 | PB_DS_CLASS_T_DEC |
44 | inline std::pair< | |
45 | typename PB_DS_CLASS_C_DEC::point_iterator, | |
46 | bool> | |
47 | PB_DS_CLASS_C_DEC:: | |
48 | insert(const_reference r_val) | |
49 | { | |
f5886803 | 50 | PB_DS_ASSERT_VALID((*this)) |
1b24692f | 51 | entry_pointer p_l = find_imp(PB_DS_V2F(r_val)); |
4569a895 | 52 | |
8fc81078 | 53 | if (p_l != 0) |
4569a895 | 54 | { |
f5886803 | 55 | PB_DS_CHECK_KEY_EXISTS(PB_DS_V2F(r_val)) |
1b24692f | 56 | return std::make_pair(point_iterator(&p_l->m_value), false); |
4569a895 AT |
57 | } |
58 | ||
f5886803 | 59 | PB_DS_CHECK_KEY_DOES_NOT_EXIST(PB_DS_V2F(r_val)) |
4569a895 | 60 | |
1b24692f | 61 | p_l = allocate_new_entry(r_val, traits_base::m_no_throw_copies_indicator); |
4569a895 | 62 | p_l->m_p_next = m_p_l; |
4569a895 | 63 | m_p_l = p_l; |
f5886803 | 64 | PB_DS_ASSERT_VALID((*this)) |
1b24692f | 65 | return std::make_pair(point_iterator(&p_l->m_value), true); |
4569a895 AT |
66 | } |
67 | ||
68 | PB_DS_CLASS_T_DEC | |
69 | inline typename PB_DS_CLASS_C_DEC::entry_pointer | |
70 | PB_DS_CLASS_C_DEC:: | |
71 | allocate_new_entry(const_reference r_val, false_type) | |
72 | { | |
73 | entry_pointer p_l = s_entry_allocator.allocate(1); | |
4569a895 | 74 | cond_dealtor_t cond(p_l); |
1b24692f | 75 | new (const_cast<void* >(static_cast<const void* >(&p_l->m_value))) |
4569a895 AT |
76 | value_type(r_val); |
77 | ||
78 | cond.set_no_action(); | |
551fe1a2 | 79 | _GLIBCXX_DEBUG_ONLY(debug_base::insert_new(PB_DS_V2F(r_val));) |
1b24692f | 80 | init_entry_metadata(p_l, s_metadata_type_indicator); |
4569a895 AT |
81 | return p_l; |
82 | } | |
83 | ||
84 | PB_DS_CLASS_T_DEC | |
85 | inline typename PB_DS_CLASS_C_DEC::entry_pointer | |
86 | PB_DS_CLASS_C_DEC:: | |
87 | allocate_new_entry(const_reference r_val, true_type) | |
88 | { | |
89 | entry_pointer p_l = s_entry_allocator.allocate(1); | |
4569a895 | 90 | new (&p_l->m_value) value_type(r_val); |
551fe1a2 | 91 | _GLIBCXX_DEBUG_ONLY(debug_base::insert_new(PB_DS_V2F(r_val));) |
1b24692f | 92 | init_entry_metadata(p_l, s_metadata_type_indicator); |
4569a895 AT |
93 | return p_l; |
94 | } | |
95 | ||
96 | PB_DS_CLASS_T_DEC | |
97 | template<typename Metadata> | |
98 | inline void | |
99 | PB_DS_CLASS_C_DEC:: | |
100 | init_entry_metadata(entry_pointer p_l, type_to_type<Metadata>) | |
1b24692f | 101 | { new (&p_l->m_update_metadata) Metadata(s_update_policy()); } |
4569a895 AT |
102 | |
103 | PB_DS_CLASS_T_DEC | |
104 | inline void | |
105 | PB_DS_CLASS_C_DEC:: | |
a345e45d | 106 | init_entry_metadata(entry_pointer, type_to_type<null_type>) |
4569a895 AT |
107 | { } |
108 | ||
574dfb67 | 109 | #endif |