[Haskell-beginners] Re: Apparent bug

Edward Z. Yang ezyang at MIT.EDU
Tue Nov 16 13:17:00 EST 2010

It seems to me that there is a possibility we could reify some information
that is traditionally specified in the documentation: that is, what
functions must be defined by a minimal instance, which could then give
GHC enough information to give meaningful warnings if not all functions
for a minimal instance are proviced.


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