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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 cc_hash_table_map_/info_fn_imps.hpp |
4569a895 | 38 | * Contains implementations of cc_ht_map_'s entire container info related |
1b24692f | 39 | * functions. |
4569a895 AT |
40 | */ |
41 | ||
574dfb67 JW |
42 | #ifdef PB_DS_CLASS_C_DEC |
43 | ||
4569a895 AT |
44 | PB_DS_CLASS_T_DEC |
45 | inline typename PB_DS_CLASS_C_DEC::size_type | |
46 | PB_DS_CLASS_C_DEC:: | |
47 | size() const | |
1b24692f | 48 | { return m_num_used_e; } |
4569a895 AT |
49 | |
50 | PB_DS_CLASS_T_DEC | |
51 | inline typename PB_DS_CLASS_C_DEC::size_type | |
52 | PB_DS_CLASS_C_DEC:: | |
53 | max_size() const | |
1b24692f | 54 | { return m_entry_allocator.max_size(); } |
4569a895 AT |
55 | |
56 | PB_DS_CLASS_T_DEC | |
d715f554 | 57 | _GLIBCXX_NODISCARD |
4569a895 AT |
58 | inline bool |
59 | PB_DS_CLASS_C_DEC:: | |
60 | empty() const | |
1b24692f | 61 | { return (size() == 0); } |
4569a895 AT |
62 | |
63 | PB_DS_CLASS_T_DEC | |
64 | template<typename Other_HT_Map_Type> | |
65 | bool | |
66 | PB_DS_CLASS_C_DEC:: | |
67 | operator==(const Other_HT_Map_Type& other) const | |
1b24692f | 68 | { return cmp_with_other(other); } |
4569a895 AT |
69 | |
70 | PB_DS_CLASS_T_DEC | |
71 | template<typename Other_Map_Type> | |
72 | bool | |
73 | PB_DS_CLASS_C_DEC:: | |
74 | cmp_with_other(const Other_Map_Type& other) const | |
75 | { | |
76 | if (size() != other.size()) | |
1b24692f | 77 | return false; |
4569a895 AT |
78 | |
79 | for (typename Other_Map_Type::const_iterator it = other.begin(); | |
80 | it != other.end(); ++it) | |
81 | { | |
a345e45d BK |
82 | key_const_reference r_key =(key_const_reference)PB_DS_V2F(*it); |
83 | mapped_const_pointer p_mapped_value = | |
4569a895 | 84 | const_cast<PB_DS_CLASS_C_DEC& >(*this). |
551fe1a2 | 85 | find_key_pointer(r_key, traits_base::m_store_extra_indicator); |
4569a895 | 86 | |
8fc81078 | 87 | if (p_mapped_value == 0) |
1b24692f | 88 | return false; |
4569a895 AT |
89 | |
90 | #ifdef PB_DS_DATA_TRUE_INDICATOR | |
91 | if (p_mapped_value->second != it->second) | |
1b24692f BK |
92 | return false; |
93 | #endif | |
4569a895 | 94 | } |
1b24692f | 95 | return true; |
4569a895 AT |
96 | } |
97 | ||
98 | PB_DS_CLASS_T_DEC | |
99 | template<typename Other_HT_Map_Type> | |
100 | bool | |
101 | PB_DS_CLASS_C_DEC:: | |
102 | operator!=(const Other_HT_Map_Type& other) const | |
1b24692f | 103 | { return !operator==(other); } |
574dfb67 | 104 | #endif |