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import scala.actors.{Actor, TIMEOUT, Exit}
import scala.actors.Actor._
object Test {
val NUM = 2000
def main(args: Array[String]) {
var b: Actor = null
var c: Actor = null
val a = actor {
for (_ <- 0 until NUM)
receive {
case 'hello if sender == b => // do nothing
}
b ! 'ok
for (_ <- 0 until NUM)
receiveWithin (1000) {
case 'bye if sender == b => // do nothing
case TIMEOUT => b ! 'fail
}
b ! 'ok
}
b = actor {
self.trapExit = true
link(a)
for (_ <- 0 until NUM)
a ! 'hello
val proceed = receive {
case Exit(from, reason) => println("FAIL"); false
case 'ok => println("OK"); true
case other => println(other); false
}
if (proceed) {
for (_ <- 0 until NUM)
a ! 'bye
receive {
case Exit(from, reason) => println("FAIL")
case 'ok => println("OK")
case other => println(other)
}
}
}
}
}
|
