org.specs2.internal.scalaz.effects
A mutable reference in the IO monad. Note that unsafePerformIO will allow leaking such a reference out of the monad, but any operations on a leaked reference are still monadic.
A mutable reference in the IO monad. Note that unsafePerformIO will allow leaking such a reference out of the monad, but any operations on a leaked reference are still monadic.