]>
Commit | Line | Data |
---|---|---|
c0b12dad ESR |
1 | // <experimental/unordered_map> -*- C++ -*- |
2 | ||
8d9254fc | 3 | // Copyright (C) 2015-2020 Free Software Foundation, Inc. |
c0b12dad ESR |
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 experimental/unordered_map | |
26 | * This is a TS C++ Library header. | |
1ababc8b | 27 | * @ingroup libfund-ts |
c0b12dad ESR |
28 | */ |
29 | ||
30 | #ifndef _GLIBCXX_EXPERIMENTAL_UNORDERED_MAP | |
31 | #define _GLIBCXX_EXPERIMENTAL_UNORDERED_MAP 1 | |
32 | ||
33 | #pragma GCC system_header | |
34 | ||
d681026d | 35 | #if __cplusplus >= 201402L |
c0b12dad ESR |
36 | |
37 | #include <unordered_map> | |
188588e4 | 38 | #include <bits/erase_if.h> |
80144045 | 39 | #include <experimental/memory_resource> |
c0b12dad ESR |
40 | |
41 | namespace std _GLIBCXX_VISIBILITY(default) | |
42 | { | |
4a15d842 FD |
43 | _GLIBCXX_BEGIN_NAMESPACE_VERSION |
44 | ||
c0b12dad ESR |
45 | namespace experimental |
46 | { | |
47 | inline namespace fundamentals_v2 | |
48 | { | |
c0b12dad ESR |
49 | template<typename _Key, typename _Tp, typename _Hash, typename _CPred, |
50 | typename _Alloc, typename _Predicate> | |
ea365e01 | 51 | inline void |
c0b12dad ESR |
52 | erase_if(unordered_map<_Key, _Tp, _Hash, _CPred, _Alloc>& __cont, |
53 | _Predicate __pred) | |
188588e4 | 54 | { std::__detail::__erase_nodes_if(__cont, __pred); } |
c0b12dad ESR |
55 | |
56 | template<typename _Key, typename _Tp, typename _Hash, typename _CPred, | |
57 | typename _Alloc, typename _Predicate> | |
ea365e01 | 58 | inline void |
c0b12dad ESR |
59 | erase_if(unordered_multimap<_Key, _Tp, _Hash, _CPred, _Alloc>& __cont, |
60 | _Predicate __pred) | |
188588e4 | 61 | { std::__detail::__erase_nodes_if(__cont, __pred); } |
c0b12dad | 62 | |
4a15d842 FD |
63 | namespace pmr { |
64 | template<typename _Key, typename _Tp, typename _Hash = hash<_Key>, | |
65 | typename _Pred = equal_to<_Key>> | |
66 | using unordered_map | |
80144045 JW |
67 | = std::unordered_map<_Key, _Tp, _Hash, _Pred, |
68 | polymorphic_allocator<pair<const _Key, _Tp>>>; | |
69 | ||
4a15d842 FD |
70 | template<typename _Key, typename _Tp, typename _Hash = hash<_Key>, |
71 | typename _Pred = equal_to<_Key>> | |
72 | using unordered_multimap | |
80144045 JW |
73 | = std::unordered_multimap<_Key, _Tp, _Hash, _Pred, |
74 | polymorphic_allocator<pair<const _Key, _Tp>>>; | |
4a15d842 | 75 | } // namespace pmr |
80144045 | 76 | |
c0b12dad ESR |
77 | } // namespace fundamentals_v2 |
78 | } // namespace experimental | |
4a15d842 FD |
79 | |
80 | _GLIBCXX_END_NAMESPACE_VERSION | |
c0b12dad ESR |
81 | } // namespace std |
82 | ||
83 | #endif // C++14 | |
84 | ||
85 | #endif // _GLIBCXX_EXPERIMENTAL_UNORDERED_MAP |