On Mon, 17 Dec 2007 16:04:24 -0500 "Brandon S. Allbery KF8NH" <[EMAIL PROTECTED]> wrote:
> > 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 (?!). That's because they're implemented in C, and anything implemented in C is potentially impure. Although, I'd have thought that they'd *actually* be pure. -- Robin _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
