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tjweir/dodelete.scala

Forked from jrwest/dodelete.scala
Created December 29, 2011 14:41
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Scalaz Functional IO Post Gist Files
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firstio1.scala
// remember to import scalaz.effects._
scala> val hiWorld = println("hello, world").pure[IO]
hiWorld: scalaz.effects.IO[Unit] = scalaz.effects.IO$$anon$2@77925ae
Raw
firstio2.scala
scala> hiWorld.unsafePerformIO
hello, world
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