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BackjumpState.h
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1992-10-11
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424b
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28 lines
/*
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>
/* ———————————————————————————————————————————————————————————————————————————— */
@interface BackjumpState:PlainState
{
BOOL nogood;
List * nogoodWords;
}
- (BOOL) inNogood;
- initPuzzle: (id) thePuzzle;
- free;
- mustChange: (id) word;
- isok;
@end