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1 | // <forward_list> -*- C++ -*- |
2 | ||
8d9254fc | 3 | // Copyright (C) 2008-2020 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/>. | |
3a63c9cd | 24 | |
85f38b3f | 25 | /** @file include/forward_list |
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26 | * This is a Standard C++ Library header. |
27 | */ | |
28 | ||
29 | #ifndef _GLIBCXX_FORWARD_LIST | |
30 | #define _GLIBCXX_FORWARD_LIST 1 | |
31 | ||
32 | #pragma GCC system_header | |
33 | ||
734f5023 | 34 | #if __cplusplus < 201103L |
ab65a4c7 | 35 | # include <bits/c++0x_warning.h> |
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36 | #else |
37 | ||
38 | #include <bits/forward_list.h> | |
f67a9881 | 39 | #include <bits/range_access.h> |
ee3ee948 | 40 | #include <bits/forward_list.tcc> |
3a63c9cd | 41 | |
b8b4301e PC |
42 | #ifdef _GLIBCXX_DEBUG |
43 | # include <debug/forward_list> | |
44 | #endif | |
45 | ||
1fc9d0b0 JW |
46 | #if __cplusplus >= 201703L |
47 | namespace std _GLIBCXX_VISIBILITY(default) | |
48 | { | |
49 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
50 | namespace pmr | |
51 | { | |
52 | template<typename _Tp> class polymorphic_allocator; | |
53 | template<typename _Tp> | |
54 | using forward_list = std::forward_list<_Tp, polymorphic_allocator<_Tp>>; | |
55 | } // namespace pmr | |
56 | _GLIBCXX_END_NAMESPACE_VERSION | |
57 | } // namespace std | |
58 | #endif // C++17 | |
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59 | |
60 | #if __cplusplus > 201703L | |
61 | namespace std _GLIBCXX_VISIBILITY(default) | |
62 | { | |
63 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
45a8d80f JW |
64 | |
65 | #define __cpp_lib_erase_if 201900L | |
66 | ||
188588e4 | 67 | template<typename _Tp, typename _Alloc, typename _Predicate> |
0b44b4b8 | 68 | inline typename forward_list<_Tp, _Alloc>::size_type |
188588e4 | 69 | erase_if(forward_list<_Tp, _Alloc>& __cont, _Predicate __pred) |
0b44b4b8 | 70 | { return __cont.remove_if(__pred); } |
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71 | |
72 | template<typename _Tp, typename _Alloc, typename _Up> | |
0b44b4b8 | 73 | inline typename forward_list<_Tp, _Alloc>::size_type |
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74 | erase(forward_list<_Tp, _Alloc>& __cont, const _Up& __value) |
75 | { | |
76 | using __elem_type = typename forward_list<_Tp, _Alloc>::value_type; | |
f7f07df5 JW |
77 | return std::erase_if(__cont, [&](__elem_type& __elem) { |
78 | return __elem == __value; | |
79 | }); | |
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80 | } |
81 | _GLIBCXX_END_NAMESPACE_VERSION | |
82 | } // namespace std | |
83 | #endif // C++20 | |
84 | ||
734f5023 | 85 | #endif // C++11 |
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86 | |
87 | #endif // _GLIBCXX_FORWARD_LIST |