Functional Dependencies

Dirk Reckmann reckmann at
Wed Aug 17 10:32:04 EDT 2005

Am Dienstag, 16. August 2005 19:45 schrieb Iavor Diatchki:
> Hello,
> I am not sure what GHC is doing, it certainly seems to be
> inconsistent.  In Hugs both the examples work.  In case you are
> interested, here is how you can get a version that works in
> both Hugs and GHC (I just modified your code a little):


Introducing all these undefined functions is indeed a nice trick - thanks for 
this hint!


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