import scala.actors.Actor

class Foo extends Exception

abstract class Base extends Actor {

    var myfunc: Option[PartialFunction[Any, Unit]] = None

    def func(f: PartialFunction[Any, Unit]){
        myfunc = Some(f)
    }

    def act {
        loop {
            react {
                case x =>
                    try {
                        myfunc.foreach(_(x))
                    } catch {
                        case _ => println("got exception")
                    }
            }
        }
    }
}

class MyActor extends Base {
    func {
        case "die" => throw new Foo
        case _ => println("nothing...")
    }
}


object App {
    def main(args: Array[String]): Unit = {
        val a = new MyActor
        println("starting actor...")
        a.start

        a ! "hello"
        a ! "die"
        a ! "hello"
    }

}