| // <vstring.h> Forward declarations -*- C++ -*- |
| |
| // Copyright (C) 2005-2020 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 3, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // Under Section 7 of GPL version 3, you are granted additional |
| // permissions described in the GCC Runtime Library Exception, version |
| // 3.1, as published by the Free Software Foundation. |
| |
| // You should have received a copy of the GNU General Public License and |
| // a copy of the GCC Runtime Library Exception along with this program; |
| // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| // <http://www.gnu.org/licenses/>. |
| |
| /** @file ext/vstring_fwd.h |
| * This is an internal header file, included by other library headers. |
| * Do not attempt to use it directly. @headername{ext/vstring.h} |
| */ |
| |
| #ifndef _VSTRING_FWD_H |
| #define _VSTRING_FWD_H 1 |
| |
| #pragma GCC system_header |
| |
| #include <bits/c++config.h> |
| #include <bits/char_traits.h> |
| #include <bits/allocator.h> |
| |
| namespace __gnu_cxx _GLIBCXX_VISIBILITY(default) |
| { |
| _GLIBCXX_BEGIN_NAMESPACE_VERSION |
| |
| template<typename _CharT, typename _Traits, typename _Alloc> |
| class __sso_string_base; |
| |
| template<typename _CharT, typename _Traits, typename _Alloc> |
| class __rc_string_base; |
| |
| template<typename _CharT, typename _Traits = std::char_traits<_CharT>, |
| typename _Alloc = std::allocator<_CharT>, |
| template |
| <typename, typename, typename> class _Base = __sso_string_base> |
| class __versa_string; |
| |
| typedef __versa_string<char> __vstring; |
| typedef __vstring __sso_string; |
| typedef |
| __versa_string<char, std::char_traits<char>, |
| std::allocator<char>, __rc_string_base> __rc_string; |
| |
| #ifdef _GLIBCXX_USE_WCHAR_T |
| typedef __versa_string<wchar_t> __wvstring; |
| typedef __wvstring __wsso_string; |
| typedef |
| __versa_string<wchar_t, std::char_traits<wchar_t>, |
| std::allocator<wchar_t>, __rc_string_base> __wrc_string; |
| #endif |
| |
| #if __cplusplus >= 201103L |
| typedef __versa_string<char16_t> __u16vstring; |
| typedef __u16vstring __u16sso_string; |
| typedef |
| __versa_string<char16_t, std::char_traits<char16_t>, |
| std::allocator<char16_t>, __rc_string_base> __u16rc_string; |
| |
| typedef __versa_string<char32_t> __u32vstring; |
| typedef __u32vstring __u32sso_string; |
| typedef |
| __versa_string<char32_t, std::char_traits<char32_t>, |
| std::allocator<char32_t>, __rc_string_base> __u32rc_string; |
| #endif // C++11 |
| |
| _GLIBCXX_END_NAMESPACE_VERSION |
| } // namespace |
| |
| #endif /* _VSTRING_FWD_H */ |