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

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/*

File BackjumpState.h

This state is used for backjumping search.  The state can keep track of a single nogood.

*/

#import "PlainState.h"
#import <objc/List.h>


/* ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ  */


@interface BackjumpState:PlainState
{
	BOOL	nogood;
	List	* nogoodWords;
}

- (BOOL) inNogood;
- initPuzzle: (id) thePuzzle;
- free;
- mustChange: (id) word;
- isok;

@end

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