text: /*
  **  CodeHandler.h
  **
  **  Copyright (c) 2003, 2004, 2005
  **
  **  Author: Yen-Ju  <yjchenx@hotmail.com>
  **
  **  This program 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 2 of the License, or
  **  (at your option) any later version.
  **
  **  This program 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.
  **
  **  You should have received a copy of the GNU General Public License
  **  along with this program; if not, write to the Free Software
  **  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
  
  #ifndef _CodeHandler_H_
  #define _CodeHandler_H_
  
  #import  <Foundation/Foundation.h>
  
  typedef enum _CommentStyle {
    NoComment,
    MultipleLineComment,
    SingleLineComment
  } CommentStyle;
  
  @class NSString;
  
  @protocol CodeHandler <NSObject>
  
  /* Called by CodeParser */
  - (void) beginParsing;
  - (void) string: (NSString *) element;
  - (void) number: (NSString *) element;
  - (void) spaceAndNewLine: (unichar) element;
  - (void) symbol: (unichar) element;
  - (void) invisible: (unichar) element;
  - (void) endParsing;
  
  @end
  
  #endif /* _CodeHandler_H_ */
  