libstdc++
|
00001 // <experimental/string> -*- C++ -*- 00002 00003 // Copyright (C) 2015-2018 Free Software Foundation, Inc. 00004 // 00005 // This file is part of the GNU ISO C++ Library. This library is free 00006 // software; you can redistribute it and/or modify it under the 00007 // terms of the GNU General Public License as published by the 00008 // Free Software Foundation; either version 3, or (at your option) 00009 // any later version. 00010 00011 // This library is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 // GNU General Public License for more details. 00015 00016 // Under Section 7 of GPL version 3, you are granted additional 00017 // permissions described in the GCC Runtime Library Exception, version 00018 // 3.1, as published by the Free Software Foundation. 00019 00020 // You should have received a copy of the GNU General Public License and 00021 // a copy of the GCC Runtime Library Exception along with this program; 00022 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 00023 // <http://www.gnu.org/licenses/>. 00024 00025 /** @file experimental/string 00026 * This is a TS C++ Library header. 00027 */ 00028 00029 #ifndef _GLIBCXX_EXPERIMENTAL_STRING 00030 #define _GLIBCXX_EXPERIMENTAL_STRING 1 00031 00032 #pragma GCC system_header 00033 00034 #if __cplusplus >= 201402L 00035 00036 #include <string> 00037 #include <algorithm> 00038 #include <experimental/memory_resource> 00039 00040 namespace std _GLIBCXX_VISIBILITY(default) 00041 { 00042 _GLIBCXX_BEGIN_NAMESPACE_VERSION 00043 00044 namespace experimental 00045 { 00046 inline namespace fundamentals_v2 00047 { 00048 template<typename _CharT, typename _Traits, typename _Alloc, 00049 typename _Predicate> 00050 inline void 00051 erase_if(basic_string<_CharT, _Traits, _Alloc>& __cont, _Predicate __pred) 00052 { 00053 __cont.erase(std::remove_if(__cont.begin(), __cont.end(), __pred), 00054 __cont.end()); 00055 } 00056 00057 template<typename _CharT, typename _Traits, typename _Alloc, typename _Up> 00058 inline void 00059 erase(basic_string<_CharT, _Traits, _Alloc>& __cont, const _Up& __value) 00060 { 00061 __cont.erase(std::remove(__cont.begin(), __cont.end(), __value), 00062 __cont.end()); 00063 } 00064 00065 #if _GLIBCXX_USE_CXX11_ABI 00066 namespace pmr 00067 { 00068 // basic_string using polymorphic allocator in namespace pmr 00069 template<typename _CharT, typename _Traits = char_traits<_CharT>> 00070 using basic_string = 00071 std::basic_string<_CharT, _Traits, polymorphic_allocator<_CharT>>; 00072 00073 // basic_string typedef names using polymorphic allocator in namespace 00074 // std::experimental::pmr 00075 typedef basic_string<char> string; 00076 typedef basic_string<char16_t> u16string; 00077 typedef basic_string<char32_t> u32string; 00078 typedef basic_string<wchar_t> wstring; 00079 00080 } // namespace pmr 00081 #endif 00082 } // namespace fundamentals_v2 00083 } // namespace experimental 00084 00085 _GLIBCXX_END_NAMESPACE_VERSION 00086 } // namespace std 00087 00088 #endif // C++14 00089 00090 #endif // _GLIBCXX_EXPERIMENTAL_STRING