[Haskell] Better Exception Handling

Keean Schupke k.schupke at imperial.ac.uk
Tue Nov 23 11:30:21 EST 2004

I am sure this discussion has happened before, but I think for pure
functions, returning Either Error Result is the way to go.


John Goerzen wrote:

>On Tue, Nov 23, 2004 at 04:12:52PM +0100, Johannes Waldmann wrote:
>>>The other annoying thing is forcing it to run in the IO monad.  

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