00001 #if !defined (__VISITOR_HPP)
00002 #define __VISITOR_HPP
00003
00004 /*
00005 CoreLinux++
00006 Copyright (C) 1999,2000 CoreLinux Consortium
00007
00008 The CoreLinux++ Library is free software; you can redistribute it and/or
00009 modify it under the terms of the GNU Library General Public License as
00010 published by the Free Software Foundation; either version 2 of the
00011 License, or (at your option) any later version.
00012
00013 The CoreLinux++ Library Library is distributed in the hope that it will
00014 be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
00015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00016 Library General Public License for more details.
00017
00018 You should have received a copy of the GNU Library General Public
00019 License along with the GNU C Library; see the file COPYING.LIB. If not,
00020 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00021 Boston, MA 02111-1307, USA.
00022 */
00023
00024 #if !defined(__COMMON_HPP)
00025 #include <Common.hpp>
00026 #endif
00027
00028
00029 namespace corelinux
00030 {
00031
00032 DECLARE_CLASS( Visitor );
00033
00041 class Visitor
00042 {
00043 public:
00044
00046
00047 Visitor( void );
00048
00053 Visitor( VisitorCref );
00054
00056
00057 virtual ~Visitor( void );
00058
00059 //
00060 // Operator overloads
00061 //
00068 VisitorRef operator=( VisitorCref );
00069
00076 bool operator==( VisitorCref ) const;
00077
00084 bool operator!=( VisitorCref ) const;
00085
00086 };
00087
00088 }
00089
00090 #endif // if !defined(__VISITOR_HPP)
00091
00092 /*
00093 Common rcs information do not modify
00094 $Author: frankc $
00095 $Revision: 1.1 $
00096 $Date: 2000/05/12 03:27:47 $
00097 $Locker: $
00098 */
00099
00100