darcs patch: add Data.Set.notMember and Data.Map.notMember

Bulat Ziganshin bulat.ziganshin at gmail.com
Fri Mar 10 10:55:57 EST 2006

Hello Christian,

Friday, March 10, 2006, 2:32:02 PM, you wrote:

>> f x | not (x `Set.member` map) && foo = ...
>> is hard to read.

btw, (x `not.Set.member` map), as proposed by Doaitse Swierstra, will
look better in this case

Best regards,
 Bulat                            mailto:Bulat.Ziganshin at gmail.com

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