Created
July 25, 2019 13:47
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import cats.effect.IO | |
import cats.implicits._ | |
object CatsEffect2 extends App { | |
val printF = IO(println("Hi there!")) | |
val effects = for { | |
_ <- printF | |
_ <- printF | |
} yield () | |
effects.unsafeRunSync | |
} |
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