Object scala.util.control.NonLocalReturns

object NonLocalReturns

Library implementation of nonlocal return.

Usage:

import scala.util.control.NonLocalReturns._

returning { ... throwReturn(x) ... }

Classlikes

Source

class ReturnThrowable[T] extends ControlThrowable

Concrete methods

Source

def returning[T](op: ReturnThrowable[T] ?=> T): T

Enable nonlocal returns in op.

Source

def throwReturn[T](result: T)(using returner: ReturnThrowable[T]): Nothing

Performs a nonlocal return by throwing an exception.