[Haskell-cafe] Re: Data.List.join
stefan at cs.uu.nl
Sat Oct 21 11:14:09 EDT 2006
>> But wait! There is also a join in Control.Monad!
> Good point. But I don't really see that as a problem. Don't you think
> the two 'join's can co-exist?
I do think it's a problem, for list are also monads. Instantiating
the monadic join with  we'd wind up with both
join :: [[a]] -> [a]
join :: [a] -> [[a]] -> [a]
which to me seems just a little too confusing.
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