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

Bulat Ziganshin wrote:

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

This does not type check, try: (not . elem) 1 [1..2] C.