Parallel list comprehensions

Lennart Augustsson lennart at
Thu Feb 16 08:22:22 EST 2006

John Meacham wrote:
> Oh golly, I can't live without pattern guards. they are the best thing
> since sliced bread. :) I don't know how people can write concise code
> without them. 

I agree.  Pattern guards is a must for Haskell'.  When you need them
(which is often), there's no good substitute.

	-- Lennart

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