Re: [Haskell-cafe] Why not assign a type to unsafePerformIO?

On 10/3/07, Victor Nazarov wrote:

But how would you know that evil dictator uses unsafePerformIO???

You don't. unsafePerformIO can't be taken it away (there are legitimate reasons to strip IO), which is why I wonder if it's useful at all. p.s. CC'ed to haskell-cafe