1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
package examples.actors
import scala.actors._
import scala.actors.Actor._
object channels extends Application {
case class Msg(ch1: Channel[Int], ch2: Channel[String])
val a = actor {
val Ch1 = new Channel[Int]
val Ch2 = new Channel[String]
b ! Msg(Ch1, Ch2)
val ICh1 = Ch1.asInstanceOf[InputChannel[Int]]
val ICh2 = Ch2.asInstanceOf[InputChannel[String]]
react {
case ICh1 ! (x: Int) =>
val r = x + 21
println("result: "+r)
case ICh2 ! y =>
println("received: "+y)
}
}
val b = actor {
react {
case Msg(ch1, ch2) => ch1 ! 21
}
}
}
|
