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class Result[+A]
case class Success[A](x: A) extends Result[A]
class Apply[A]
object Apply {
def apply[A](f: Int => Result[A]): Apply[A] = new Apply[A]
}
object TestUnit {
def goo : Apply[Option[Int]] = Apply { i =>
val p = i match {
case 1 => Success(Some(1))
case _ => Success(None)
}
}
}
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