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marioroy

by marioroy (Priest)
on Nov 23, 2012 at 16:09 UTC ( #1005295=user: print w/replies, xml ) Need Help??

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[Corion]: choroba: Yeah - I found that if you have the "right" datastructure from the start, it's fairly easy, but if you have some global datastructure that you mutate, you have to rewrite a lot to pass around the results instead.
[Corion]: I find the process quite similar to (in Prolog) passing around an accumulator variable in recursive predicates

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