]>
Commit | Line | Data |
---|---|---|
1 | // <unordered_map> -*- C++ -*- | |
2 | ||
3 | // Copyright (C) 2007-2020 Free Software Foundation, Inc. | |
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 | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
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 | ||
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/>. | |
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 | ||
34 | #if __cplusplus < 201103L | |
35 | # include <bits/c++0x_warning.h> | |
36 | #else | |
37 | ||
38 | #include <type_traits> | |
39 | #include <initializer_list> | |
40 | #include <bits/allocator.h> | |
41 | #include <ext/alloc_traits.h> | |
42 | #include <ext/aligned_buffer.h> | |
43 | #include <bits/stl_pair.h> | |
44 | #include <bits/stl_function.h> // equal_to, _Identity, _Select1st | |
45 | #include <bits/functional_hash.h> | |
46 | #include <bits/hashtable.h> | |
47 | #include <bits/unordered_map.h> | |
48 | #include <bits/range_access.h> | |
49 | #include <bits/erase_if.h> | |
50 | ||
51 | #ifdef _GLIBCXX_DEBUG | |
52 | # include <debug/unordered_map> | |
53 | #endif | |
54 | ||
55 | #if __cplusplus >= 201703L | |
56 | namespace std _GLIBCXX_VISIBILITY(default) | |
57 | { | |
58 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
59 | namespace pmr | |
60 | { | |
61 | template<typename _Tp> class polymorphic_allocator; | |
62 | template<typename _Key, typename _Tp, typename _Hash = std::hash<_Key>, | |
63 | typename _Pred = std::equal_to<_Key>> | |
64 | using unordered_map | |
65 | = std::unordered_map<_Key, _Tp, _Hash, _Pred, | |
66 | polymorphic_allocator<pair<const _Key, _Tp>>>; | |
67 | template<typename _Key, typename _Tp, typename _Hash = std::hash<_Key>, | |
68 | typename _Pred = std::equal_to<_Key>> | |
69 | using unordered_multimap | |
70 | = std::unordered_multimap<_Key, _Tp, _Hash, _Pred, | |
71 | polymorphic_allocator<pair<const _Key, _Tp>>>; | |
72 | } // namespace pmr | |
73 | _GLIBCXX_END_NAMESPACE_VERSION | |
74 | } // namespace std | |
75 | #endif // C++17 | |
76 | ||
77 | #if __cplusplus > 201703L | |
78 | namespace std _GLIBCXX_VISIBILITY(default) | |
79 | { | |
80 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
81 | template<typename _Key, typename _Tp, typename _Hash, typename _CPred, | |
82 | typename _Alloc, typename _Predicate> | |
83 | inline typename unordered_map<_Key, _Tp, _Hash, _CPred, _Alloc>::size_type | |
84 | erase_if(unordered_map<_Key, _Tp, _Hash, _CPred, _Alloc>& __cont, | |
85 | _Predicate __pred) | |
86 | { return __detail::__erase_nodes_if(__cont, __pred); } | |
87 | ||
88 | template<typename _Key, typename _Tp, typename _Hash, typename _CPred, | |
89 | typename _Alloc, typename _Predicate> | |
90 | inline typename unordered_multimap<_Key, _Tp, _Hash, _CPred, _Alloc>:: | |
91 | size_type | |
92 | erase_if(unordered_multimap<_Key, _Tp, _Hash, _CPred, _Alloc>& __cont, | |
93 | _Predicate __pred) | |
94 | { return __detail::__erase_nodes_if(__cont, __pred); } | |
95 | _GLIBCXX_END_NAMESPACE_VERSION | |
96 | } // namespace std | |
97 | #endif // C++20 | |
98 | ||
99 | #endif // C++11 | |
100 | ||
101 | #endif // _GLIBCXX_UNORDERED_MAP |