libstdc++-v3/src/c++17/string-inst.cc

   1 // string instantiations for C++17 -*- C++ -*-
   2
   3 // Copyright (C) 2019-2023 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