[plt-scheme] foldl, map, filter with sequences?

From: Jens Axel Soegaard (jensaxel at soegaard.net)
Date: Tue Dec 9 11:32:26 EST 2008

Marek Kubica wrote:
> I have a rather large list which would be handled best if I wouldn't
> need to create it as one big thing but rather compute on need (it is
> the output of string-tokenize applied on a 350 MB file). As I am using
> foldl in my program, I don't need all items at once. Is there a way to
> feed a sequence into foldl? Or maybe there a sequence-foldl?

Maybe you it is time to try comprehensions?


Jens Axel Søgaard

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