[squeak-dev] Re: MC ancestry slowness

Andreas Raab andreas.raab at gmx.de
Sat Dec 19 15:26:37 UTC 2009

Bert Freudenberg wrote:
> I'd rather prune the search. I think inserting this line
> 	(aVersionInfo hasAncestor: target) ifFalse: [^false].
> before "self pushLayer" in MCFilteredVersionSorter>>processVersionInfo: would do the trick. At least in your example it works fine.

If you have any confidence in the change, please do. My problem is that 
I don't understand what exactly is going on in the search and 
consequently I'm not sure how to prune the search properly. Great 
example why tests are no replacement for comments btw.

   - Andreas

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