ftp.nice.ch/pub/next/developer/objc/appkit/Crossword.1.1.NIHS.bs.tar.gz#/Crossword.1.1.NIHS.bs/Source/LeapfrogSquare.h

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/*

File LeapfrogSquare.h

These are the squares used for leapfrog search.  When backjumping past a square, the square remembers its current value and tries that value first the next time through.

*/

#import "BackjumpSquare.h"


/* ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ  */


@interface LeapfrogSquare:BackjumpSquare
{
	char	last;
}

- initPuzzle: (id) thePuzzle  cell: (id) theCell;
- show;
- (char) chooseLetter;
- update;

@end

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.