Re: [Haskell-cafe] Is it safe to use unsafePerformIO here?

On Fri, Sep 18, 2009 at 4:06 AM, Ryan Ingram wrote:

I am confused about why this thread is talking about unsafePerformIO at all.  It seems like everything you all want to do can be accomplished with the much less evil unsafeInterleaveIO instead.  (Which is still a bit evil; but it's the difference between stealing cookies from the cookie jar and committing genocide)

I didn't read about unsafeIntervleaveIO but yesterday I rewrote my code exactly as you did here, and it allowed me to use the applicative style... Cristiano