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1 | // <experimental/forward_list> -*- C++ -*- | |
2 | ||
3 | // Copyright (C) 2015-2022 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 experimental/forward_list | |
26 | * This is a TS C++ Library header. | |
27 | * @ingroup libfund-ts | |
28 | */ | |
29 | ||
30 | #ifndef _GLIBCXX_EXPERIMENTAL_FORWARD_LIST | |
31 | #define _GLIBCXX_EXPERIMENTAL_FORWARD_LIST 1 | |
32 | ||
33 | #pragma GCC system_header | |
34 | ||
35 | #if __cplusplus >= 201402L | |
36 | ||
37 | #include <forward_list> | |
38 | #include <experimental/memory_resource> | |
39 | ||
40 | namespace std _GLIBCXX_VISIBILITY(default) | |
41 | { | |
42 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
43 | ||
44 | namespace experimental | |
45 | { | |
46 | inline namespace fundamentals_v2 | |
47 | { | |
48 | template<typename _Tp, typename _Alloc, typename _Predicate> | |
49 | inline void | |
50 | erase_if(forward_list<_Tp, _Alloc>& __cont, _Predicate __pred) | |
51 | { __cont.remove_if(__pred); } | |
52 | ||
53 | template<typename _Tp, typename _Alloc, typename _Up> | |
54 | inline void | |
55 | erase(forward_list<_Tp, _Alloc>& __cont, const _Up& __value) | |
56 | { | |
57 | using __elem_type = typename forward_list<_Tp, _Alloc>::value_type; | |
58 | std::experimental::erase_if(__cont, [&](__elem_type& __elem) { | |
59 | return __elem == __value; | |
60 | }); | |
61 | } | |
62 | ||
63 | namespace pmr { | |
64 | template<typename _Tp> | |
65 | using forward_list = std::forward_list<_Tp, polymorphic_allocator<_Tp>>; | |
66 | } // namespace pmr | |
67 | ||
68 | } // namespace fundamentals_v2 | |
69 | } // namespace experimental | |
70 | ||
71 | _GLIBCXX_END_NAMESPACE_VERSION | |
72 | } // namespace std | |
73 | ||
74 | #endif // C++14 | |
75 | ||
76 | #endif // _GLIBCXX_EXPERIMENTAL_FORWARD_LIST |