scala.scalanative.nir.Next.scala Maven / Gradle / Ivy
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package scala.scalanative
package nir
sealed abstract class Next {
def id: Local
final def show: String = nir.Show(this)
}
object Next {
case object None extends Next {
def id: Local = throw new UnsupportedOperationException
}
final case class Unwind(exc: Val.Local, next: Next) extends Next {
def id: Local = next.id
}
final case class Case(value: Val, next: Next) extends Next {
def id: Local = next.id
}
final case class Label(id: Local, args: Seq[Val]) extends Next
def apply(id: Local): Label = Label(id, Seq.empty)
def Case(value: Val, id: Local): Case = Case(value, Next(id))
}