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Text File  |  1997-01-24  |  1.0 KB  |  33 lines
  1. //--------------------------------------------------------------------------
  2. //  Copyright (c) 1996 Next Software, Inc., All Rights Reserved
  3. //
  4. //  No part of this code may be reproduced in any form, compiled
  5. //  or source code, nor used for any purpose without the express
  6. //  written permission of the copyright holder.
  7. //
  8. //  $Id: NSStringExtensions.h,v 1.1 1997/01/24 20:21:10 mmonegan Exp $
  9. //--------------------------------------------------------------------------
  10.  
  11. #import <Foundation/Foundation.h>
  12.  
  13. @interface NSCharacterSet (whiteSpaceExtensions)
  14. + (NSCharacterSet *) isspaceCharacterSet;
  15. @end
  16.  
  17. @interface NSMutableString (CVSExtensions)
  18.  
  19. - (void)deleteCharactersFromSet:(NSCharacterSet *)characterSet
  20.                         atIndex:(unsigned)startingIndex
  21.                         options:(unsigned)options;
  22. - (void)deleteLeadingWhitespace;
  23. - (void)deleteTrailingWhitespace;
  24.  
  25. @end
  26.  
  27. @interface NSString (CVSExtensions)
  28.  
  29. - (NSString *)stringByDeletingLeadingWhitespace;
  30. - (NSString *)stringByDeletingTrailingWhitespace;
  31.  
  32. @end
  33.