1 // <experimental/string> -*- C++ -*-
3 // Copyright (C) 2015-2024 Free Software Foundation, Inc.
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)
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.
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.
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/>.
25 /** @file experimental/string
26 * This is a TS C++ Library header.
30 #ifndef _GLIBCXX_EXPERIMENTAL_STRING
31 #define _GLIBCXX_EXPERIMENTAL_STRING 1
33 #pragma GCC system_header
35 #include <bits/requires_hosted.h> // experimental is currently omitted
37 #if __cplusplus >= 201402L
41 #include <experimental/memory_resource>
43 namespace std _GLIBCXX_VISIBILITY(default)
45 _GLIBCXX_BEGIN_NAMESPACE_VERSION
47 namespace experimental
49 inline namespace fundamentals_v2
51 template<typename _CharT, typename _Traits, typename _Alloc,
54 erase_if(basic_string<_CharT, _Traits, _Alloc>& __cont, _Predicate __pred)
56 __cont.erase(std::remove_if(__cont.begin(), __cont.end(), __pred),
60 template<typename _CharT, typename _Traits, typename _Alloc, typename _Up>
62 erase(basic_string<_CharT, _Traits, _Alloc>& __cont, const _Up& __value)
64 __cont.erase(std::remove(__cont.begin(), __cont.end(), __value),
68 #if _GLIBCXX_USE_CXX11_ABI
71 // basic_string using polymorphic allocator in namespace pmr
72 template<typename _CharT, typename _Traits = char_traits<_CharT>>
74 std::basic_string<_CharT, _Traits, polymorphic_allocator<_CharT>>;
76 // basic_string typedef names using polymorphic allocator in namespace
77 // std::experimental::pmr
78 typedef basic_string<char> string;
79 #ifdef _GLIBCXX_USE_CHAR8_T
80 typedef basic_string<char8_t> u8string;
82 typedef basic_string<char16_t> u16string;
83 typedef basic_string<char32_t> u32string;
84 typedef basic_string<wchar_t> wstring;
88 } // namespace fundamentals_v2
89 } // namespace experimental
91 _GLIBCXX_END_NAMESPACE_VERSION
96 #endif // _GLIBCXX_EXPERIMENTAL_STRING