[Haskell-cafe] "back doors" into the IO monad
manlio_perillo at libero.it
Sat Oct 23 18:28:37 EDT 2010
What are the available methods to execute IO actions from pure code?
I know only unsafePerformIO and foreign import (to call a non pure
Assuming I want to execute external untrusted code using plugins (via
the `plugins` package), is it possible to completely forbid execution of
IO actions from user code?
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