Hi, thanks for the succinct example. This has now been tidied up; see http://haskell.org/pipermail/hugs-bugs/2002-March/000651.html --sigbjorn ----- Original Message ----- From: "Frank Atanassow" <franka@cs.uu.nl> To: <hugs-bugs@haskell.org> Sent: Tuesday, March 12, 2002 03:43 Subject: Internal error
The program
class (Functor p1) => Prod pi1
raises an error
INTERNAL ERROR: inheritFundeps - predicate failed to match it's own head!
in Hugs Dec 2001.
I saw a different program reporting the same error in the February archives, but I thought I would send it in anyway, since mine is smaller. :)
P.S. I'm not subscribed to this list, so be sure to cc: me. -- Frank Atanassow, Information & Computing Sciences, Utrecht University Padualaan 14, PO Box 80.089, 3508 TB Utrecht, Netherlands Tel +31 (030) 253-3261 Fax +31 (030) 251-3791
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