[Haskell-cafe] Is StateT what I need?

Brandon S. Allbery KF8NH allbery at ece.cmu.edu
Mon Dec 17 16:04:24 EST 2007

On Dec 17, 2007, at 15:41 , Brent Yorgey wrote:

> Yes, and in fact, you don't even need foldM.  The only thing that  
> actually uses IO is the readFile, so ideally

Actually, a quick check indicates that the regex functions used in  
getProcInfo are in IO as well (?!).

brandon s. allbery [solaris,freebsd,perl,pugs,haskell] 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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