Author: Dan Andersson
Date: 01:35:05 07/30/04
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I didn't do any implementation. The idea was to use it as a relatively cheap test to exclude the possibility of a repetition. A small bit array is a pretty small and affordable plot of memory real estate. And since there are no false negatives it would be perfectly safe to use. The only question is if it would have been made fast enough and selective enough to amortize over a traditional repetition check. This will of course only be the case if it is faster than the implemented repetition check. MvH Dan Andersson
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