Sebastian Schulz writes:
| hi.
|
| I need to extract an IO String to String.
| Remembering some function like 'performUnsafeIO :: IO a -> a', I
| searched the hugs libs, but without a match.
|
| Does a function like this still exists?
It (unsafePerformIO) still exists.
| Or how can I transform IO a to a?
There's a safer way:
http://haskell.org/wiki/wiki?ThatAnnoyingIoType
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