[Haskell] Haskell SOE Question

Alex Edelsburg alex.edelsburg at gmail.com
Tue Jul 26 20:30:34 EDT 2005

   I'm a student in Professor John Peterson's Elements of Computing 
(class site located here: http://cs.yale.edu/cs110-05) and he's having 
me learn Haskell with Paul Hudak's SOE book. I'm working on the 
PaddleBall in 20 lines at the end of Chapter 15 and I'm having a problem 
with HUGS. I downloaded the version from 
http://haskell.org/soe/software.htm which is recommended but I'm still 
having trouble. I copied the code verbatim from the book and I still get 
the following error.

ERROR "Animation.hs" - Unknown entity "word32ToInt" imported from module 

It looks like this is a problem with one of the Haskell or Hugs 
libraries, not an SOE library. If anyone has any suggestions, they would 
be greatly appreciated.

If anyone would like to see my code, please let me know and I'll post it 


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