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Re: User input compared with generated list

by stephen (Priest)
on Apr 03, 2002 at 18:33 UTC ( #156382=note: 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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