[Haskell-beginners] Re: Mixing IO and other monads

[Brandon S Allbery KF8NH]

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On 9/7/10 08:58 , Brian Victor wrote:
>     4) Added return to the Just and Left branches of the case.

That's in the running for my most common error when writing Haskell code :/

- -- 
brandon s. allbery     [linux,solaris,freebsd,perl]      allbery at kf8nh.com
system administrator  [openafs,heimdal,too many hats]  allbery at ece.cmu.edu
electrical and computer engineering, carnegie mellon university      KF8NH
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