HTk + ghc6.01

2003-11-24 Thread George Russell
Binaries for HTk (a Haskell graphics package that uses HTk) for ghc6.01
on Linux, Solaris, Windows and FreeBSD are now available from the HTk page:
   http://www.informatik.uni-bremen.de/htk/

Many thanks to Guy Coleman for the FreeBSD package.

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specializing on existentially quantified data types

2003-11-24 Thread Hal Daume III
Hi all,

Suppose you have:

class C a where ...
data MkC = forall a . C a = MkC a

foo :: MkC - ...

and I want to specialize foo for when the 'a' in the MkC is, say, Int.  Is 
this possible?

-- 
 Hal Daume III   | [EMAIL PROTECTED]
 Arrest this man, he talks in maths.   | www.isi.edu/~hdaume

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