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1 | // <unordered_map> -*- C++ -*- |
2 | ||
a945c346 | 3 | // Copyright (C) 2007-2024 Free Software Foundation, Inc. |
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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 | |
7 | // terms of the GNU General Public License as published by the | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
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9 | // any later version. |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU 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/>. | |
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24 | |
25 | /** @file include/unordered_map | |
26 | * This is a Standard C++ Library header. | |
27 | */ | |
28 | ||
29 | #ifndef _GLIBCXX_UNORDERED_MAP | |
30 | #define _GLIBCXX_UNORDERED_MAP 1 | |
31 | ||
32 | #pragma GCC system_header | |
33 | ||
18f176d0 AA |
34 | #include <bits/requires_hosted.h> // container |
35 | ||
734f5023 | 36 | #if __cplusplus < 201103L |
ab65a4c7 | 37 | # include <bits/c++0x_warning.h> |
57317d2a | 38 | #else |
af13a7a6 | 39 | |
988499f4 | 40 | #include <initializer_list> |
3b2524b1 | 41 | #include <bits/unordered_map.h> |
f67a9881 | 42 | #include <bits/range_access.h> |
188588e4 | 43 | #include <bits/erase_if.h> |
af13a7a6 | 44 | |
a93a597a BK |
45 | #ifdef _GLIBCXX_DEBUG |
46 | # include <debug/unordered_map> | |
47 | #endif | |
48 | ||
efe6efb6 | 49 | #define __glibcxx_want_allocator_traits_is_always_equal |
7ffa63df JW |
50 | #define __glibcxx_want_erase_if |
51 | #define __glibcxx_want_generic_unordered_lookup | |
52 | #define __glibcxx_want_node_extract | |
53 | #define __glibcxx_want_nonmember_container_access | |
54 | #define __glibcxx_want_unordered_map_try_emplace | |
65b4cba9 | 55 | #define __glibcxx_want_tuple_like |
7ffa63df JW |
56 | #include <bits/version.h> |
57 | ||
1fc9d0b0 | 58 | #if __cplusplus >= 201703L |
8ccdc7ce | 59 | #include <bits/memory_resource.h> |
1fc9d0b0 JW |
60 | namespace std _GLIBCXX_VISIBILITY(default) |
61 | { | |
62 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
63 | namespace pmr | |
64 | { | |
1fc9d0b0 JW |
65 | template<typename _Key, typename _Tp, typename _Hash = std::hash<_Key>, |
66 | typename _Pred = std::equal_to<_Key>> | |
67 | using unordered_map | |
68 | = std::unordered_map<_Key, _Tp, _Hash, _Pred, | |
69 | polymorphic_allocator<pair<const _Key, _Tp>>>; | |
70 | template<typename _Key, typename _Tp, typename _Hash = std::hash<_Key>, | |
71 | typename _Pred = std::equal_to<_Key>> | |
72 | using unordered_multimap | |
73 | = std::unordered_multimap<_Key, _Tp, _Hash, _Pred, | |
74 | polymorphic_allocator<pair<const _Key, _Tp>>>; | |
75 | } // namespace pmr | |
76 | _GLIBCXX_END_NAMESPACE_VERSION | |
77 | } // namespace std | |
78 | #endif // C++17 | |
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79 | |
80 | #if __cplusplus > 201703L | |
81 | namespace std _GLIBCXX_VISIBILITY(default) | |
82 | { | |
83 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
84 | template<typename _Key, typename _Tp, typename _Hash, typename _CPred, | |
85 | typename _Alloc, typename _Predicate> | |
0b44b4b8 | 86 | inline typename unordered_map<_Key, _Tp, _Hash, _CPred, _Alloc>::size_type |
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87 | erase_if(unordered_map<_Key, _Tp, _Hash, _CPred, _Alloc>& __cont, |
88 | _Predicate __pred) | |
5f40d34b | 89 | { |
f54ceb20 | 90 | _GLIBCXX_STD_C::unordered_map<_Key, _Tp, _Hash, _CPred, _Alloc>& |
5f40d34b FD |
91 | __ucont = __cont; |
92 | return __detail::__erase_nodes_if(__cont, __ucont, __pred); | |
93 | } | |
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94 | |
95 | template<typename _Key, typename _Tp, typename _Hash, typename _CPred, | |
96 | typename _Alloc, typename _Predicate> | |
0b44b4b8 ESR |
97 | inline typename unordered_multimap<_Key, _Tp, _Hash, _CPred, _Alloc>:: |
98 | size_type | |
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99 | erase_if(unordered_multimap<_Key, _Tp, _Hash, _CPred, _Alloc>& __cont, |
100 | _Predicate __pred) | |
5f40d34b | 101 | { |
f54ceb20 | 102 | _GLIBCXX_STD_C::unordered_multimap<_Key, _Tp, _Hash, _CPred, _Alloc>& |
5f40d34b FD |
103 | __ucont = __cont; |
104 | return __detail::__erase_nodes_if(__cont, __ucont, __pred); | |
105 | } | |
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106 | _GLIBCXX_END_NAMESPACE_VERSION |
107 | } // namespace std | |
108 | #endif // C++20 | |
109 | ||
734f5023 | 110 | #endif // C++11 |
57317d2a | 111 | |
e133ace8 | 112 | #endif // _GLIBCXX_UNORDERED_MAP |