libstdc++
experimental/vector
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1 // <experimental/vector> -*- C++ -*-
2 
3 // Copyright (C) 2015-2025 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/vector
26  * This is a TS C++ Library header.
27  * @ingroup libfund-ts
28  */
29 
30 #ifndef _GLIBCXX_EXPERIMENTAL_VECTOR
31 #define _GLIBCXX_EXPERIMENTAL_VECTOR 1
32 
33 #ifdef _GLIBCXX_SYSHDR
34 #pragma GCC system_header
35 #endif
36 
37 #include <bits/requires_hosted.h> // experimental is currently omitted
38 
39 #if __cplusplus >= 201402L
40 
41 #include <vector>
42 #include <algorithm>
43 #include <experimental/memory_resource>
44 
45 namespace std _GLIBCXX_VISIBILITY(default)
46 {
47 _GLIBCXX_BEGIN_NAMESPACE_VERSION
48 
49 namespace experimental
50 {
51 inline namespace fundamentals_v2
52 {
53 #define __cpp_lib_experimental_erase_if 201411
54 
55  template<typename _Tp, typename _Alloc, typename _Predicate>
56  inline void
57  erase_if(vector<_Tp, _Alloc>& __cont, _Predicate __pred)
58  {
59  __cont.erase(std::remove_if(__cont.begin(), __cont.end(), __pred),
60  __cont.end());
61  }
62 
63  template<typename _Tp, typename _Alloc, typename _Up>
64  inline void
65  erase(vector<_Tp, _Alloc>& __cont, const _Up& __value)
66  {
67  __cont.erase(std::remove(__cont.begin(), __cont.end(), __value),
68  __cont.end());
69  }
70 
71  namespace pmr {
72  template<typename _Tp>
73  using vector = std::vector<_Tp, polymorphic_allocator<_Tp>>;
74  } // namespace pmr
75 
76 } // namespace fundamentals_v2
77 } // namespace experimental
78 
79 _GLIBCXX_END_NAMESPACE_VERSION
80 } // namespace std
81 
82 #endif // C++14
83 
84 #endif // _GLIBCXX_EXPERIMENTAL_VECTOR