On Sun, Jul 16, 2000 at 16:49:35 -0700, Martin Pokorny wrote:
> Hi all,
>
> I'm a beginner to functional programming and Haskell, so please bear
> with me. I am working on some numerical programming routines, and I
> ran into a small problem trying to compile a module of mine. I'm using
> ghc version 4.08.0, which I downloaded from Michael Weber's web site
> for my Debian Gnu/Linux system. The compilation stops before producing
> an object file and prints out `AClass', with no further output. Is
> there something else I can do to get more information regarding this
> failure (besides the -v option, which I tried to no avail)? Or should
> I just try to isolate this problem and post the code to this list for
> further help?
[Cc & F'up to [EMAIL PROTECTED] set]
Hi!
can you please send the source which produced the fault? If possible,
try to narrow it as much as you can...
Marcin reported a fault with AClass before, it looked like this:
------------------------------------------------------------------------
module Test where
class Lookup c k a where
lookupAll :: Sequence seq a => c -> k -> seq a
class Lookup (s a) Int a => Sequence s a where
foo :: s a
------------------------------------------------------------------------
panic! (the `impossible' happened):
AClass <THIS>.Test.Sequence{-r8,x-}
----------------------------------------------------------------------------
Did the compiler output look similar? Or was it really just `AClass'?
Cheers,
Michael
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