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

On Tue, Sep 15, 2009 at 10:08 PM, Cristiano Paris wrote:

... So, it seems that "seq b" is completely ineffective and program is not correct.

Correction: removing "seq b" results in nothing being displayed :) So, it's not "completely" effective. I suspect this is related to the fact that a String in Haskell is just a list of Char so we should use seq on every element of b. Let me try... Cristiano