Sven.Panne at aedion.de
Mon Apr 5 19:13:29 EDT 2004
ross at soi.city.ac.uk wrote:
> How about making Data.Monoid portable, by replacing the a -> a instance
> with one for a newtype?
Although this would change the interface of Data.Monoid a tiny bit, this
seems the most attractive solution. I seriously doubt that the a -> a
instance is really widely used...
Do you have a concrete newtype in mind? I'm currently not sure if we already
have something like this...
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