1 // string instantiations for C++17 -*- C++ -*- 2 3 // Copyright (C) 2019-2020 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 // 26 // ISO C++ 14882:2017 24 Strings library 27 // 28 29 #ifndef _GLIBCXX_USE_CXX11_ABI 30 // Instantiations in this file use the new SSO std::string ABI unless included 31 // by another file which defines _GLIBCXX_USE_CXX11_ABI=0. 32 # define _GLIBCXX_USE_CXX11_ABI 1 33 #endif 34 35 #include <string> 36 37 namespace std _GLIBCXX_VISIBILITY(default) 38 { 39 _GLIBCXX_BEGIN_NAMESPACE_VERSION 40 41 template basic_string<char>::basic_string(__sv_wrapper, const allocator_type&); 42 template basic_string<char>::__sv_wrapper::__sv_wrapper(string_view); 43 template string_view basic_string<char>::_S_to_string_view(string_view); 44 template basic_string<char>::operator string_view() const noexcept; 45 template char* basic_string<char>::data() noexcept; 46 47 #ifdef _GLIBCXX_USE_WCHAR_T 48 template basic_string<wchar_t>::basic_string(__sv_wrapper, const allocator_type&); 49 template basic_string<wchar_t>::__sv_wrapper::__sv_wrapper(wstring_view); 50 template wstring_view basic_string<wchar_t>::_S_to_string_view(wstring_view); 51 template basic_string<wchar_t>::operator wstring_view() const noexcept; 52 template wchar_t* basic_string<wchar_t>::data() noexcept; 53 #endif 54 55 _GLIBCXX_END_NAMESPACE_VERSION 56 } // namespace std 57