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

[Justin Bailey]

On 10/3/07, Victor Nazarov <asviraspossible at gmail.com> 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
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