1271546Sian// Versatile string forward -*- C++ -*- 2271546Sian 3271546Sian// Copyright (C) 2005 Free Software Foundation, Inc. 4271546Sian// 5271546Sian// This file is part of the GNU ISO C++ Library. This library is free 6271546Sian// software; you can redistribute it and/or modify it under the 7271546Sian// terms of the GNU General Public License as published by the 8271546Sian// Free Software Foundation; either version 2, or (at your option) 9271546Sian// any later version. 10271546Sian 11271546Sian// This library is distributed in the hope that it will be useful, 12271546Sian// but WITHOUT ANY WARRANTY; without even the implied warranty of 13271546Sian// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14271546Sian// GNU General Public License for more details. 15271546Sian 16271546Sian// You should have received a copy of the GNU General Public License along 17271546Sian// with this library; see the file COPYING. If not, write to the Free 18271546Sian// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 19271546Sian// USA. 20271546Sian 21271546Sian// As a special exception, you may use this file as part of a free software 22271546Sian// library without restriction. Specifically, if other files instantiate 23271546Sian// templates or use macros or inline functions from this file, or you compile 24271546Sian// this file and link it with other files to produce an executable, this 25271546Sian// file does not by itself cause the resulting executable to be covered by 26271546Sian// the GNU General Public License. This exception does not however 27271546Sian// invalidate any other reasons why the executable file might be covered by 28271546Sian// the GNU General Public License. 29271546Sian 30271546Sian/** @file ext/vstring_fwd.h 31271546Sian * This file is a GNU extension to the Standard C++ Library. 32271546Sian * This is an internal header file, included by other library headers. 33271546Sian * You should not attempt to use it directly. 34271546Sian */ 35271546Sian 36271546Sian#ifndef _VSTRING_FWD_H 37271546Sian#define _VSTRING_FWD_H 1 38271546Sian 39271546Sian#pragma GCC system_header 40271546Sian 41271546Sian#include <bits/c++config.h> 42271546Sian#include <bits/char_traits.h> 43271546Sian#include <memory> // For allocator. 44271546Sian 45271546Sian_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx) 46271546Sian 47271546Sian template<typename _CharT, typename _Traits, typename _Alloc> 48271546Sian class __sso_string_base; 49271546Sian 50271546Sian template<typename _CharT, typename _Traits, typename _Alloc> 51271546Sian class __rc_string_base; 52271546Sian 53271546Sian template<typename _CharT, typename _Traits = std::char_traits<_CharT>, 54271546Sian typename _Alloc = std::allocator<_CharT>, 55271546Sian template 56271546Sian <typename, typename, typename> class _Base = __sso_string_base> 57271546Sian class __versa_string; 58271546Sian 59 typedef __versa_string<char> __vstring; 60 typedef __vstring __sso_string; 61 typedef 62 __versa_string<char, std::char_traits<char>, 63 std::allocator<char>, __rc_string_base> __rc_string; 64 65#ifdef _GLIBCXX_USE_WCHAR_T 66 typedef __versa_string<wchar_t> __wvstring; 67 typedef __wvstring __wsso_string; 68 typedef 69 __versa_string<wchar_t, std::char_traits<wchar_t>, 70 std::allocator<wchar_t>, __rc_string_base> __wrc_string; 71#endif 72 73_GLIBCXX_END_NAMESPACE 74 75#endif /* _VSTRING_FWD_H */ 76