00001 // Versatile string forward -*- C++ -*- 00002 00003 // Copyright (C) 2005 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 2, 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 // You should have received a copy of the GNU General Public License along 00017 // with this library; see the file COPYING. If not, write to the Free 00018 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 00019 // USA. 00020 00021 // As a special exception, you may use this file as part of a free software 00022 // library without restriction. Specifically, if other files instantiate 00023 // templates or use macros or inline functions from this file, or you compile 00024 // this file and link it with other files to produce an executable, this 00025 // file does not by itself cause the resulting executable to be covered by 00026 // the GNU General Public License. This exception does not however 00027 // invalidate any other reasons why the executable file might be covered by 00028 // the GNU General Public License. 00029 00036 #ifndef _VSTRING_FWD_H 00037 #define _VSTRING_FWD_H 1 00038 00039 #pragma GCC system_header 00040 00041 #include <bits/c++config.h> 00042 #include <bits/char_traits.h> 00043 #include <memory> // For allocator. 00044 00045 namespace __gnu_cxx 00046 { 00047 template<typename _CharT, typename _Traits, typename _Alloc> 00048 class __sso_string_base; 00049 00050 template<typename _CharT, typename _Traits, typename _Alloc> 00051 class __rc_string_base; 00052 00053 template<typename _CharT, typename _Traits = std::char_traits<_CharT>, 00054 typename _Alloc = std::allocator<_CharT>, 00055 template 00056 <typename, typename, typename> class _Base = __sso_string_base> 00057 class __versa_string; 00058 00059 typedef __versa_string<char> __vstring; 00060 typedef __vstring __sso_string; 00061 typedef 00062 __versa_string<char, std::char_traits<char>, 00063 std::allocator<char>, __rc_string_base> __rc_string; 00064 00065 #ifdef _GLIBCXX_USE_WCHAR_T 00066 typedef __versa_string<wchar_t> __wvstring; 00067 typedef __wvstring __wsso_string; 00068 typedef 00069 __versa_string<wchar_t, std::char_traits<wchar_t>, 00070 std::allocator<wchar_t>, __rc_string_base> __wrc_string; 00071 #endif 00072 } // namespace __gnu_cxx 00073 00074 #endif /* _VSTRING_FWD_H */