[Haskell-cafe] Is StateT what I need?

[Brandon S. Allbery KF8NH]

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