On Jul 11, 2007, at 15:57 , brad clawsie wrote:
i know the Either type can be used in such a case(?), but i've had
some
problem locating a satisfactory example (if this is indeed
appropriate)
You might want to look at MonadError (Control.Monad.Error), more
specifically ErrorT layered on top of IO.
--
brandon s. allbery [solaris,freebsd,perl,pugs,haskell] [EMAIL PROTECTED]
system administrator [openafs,heimdal,too many hats] [EMAIL PROTECTED]
electrical and computer engineering, carnegie mellon university KF8NH
_______________________________________________
Haskell-Cafe mailing list
Haskell-Cafe@haskell.org
http://www.haskell.org/mailman/listinfo/haskell-cafe
