CODEWITHSUNDEEP
scalaconcurrencyactor
anayabu
anayabu

Reputation: 31

How to return a value from receive method in scala actor model

How to return a value from receive method in scala actor model, when all the variables are immutable.

title =
  receive{
    case title: String => title
  }

when i tried the above it says found Unit.

Is it possible to return a value from within receive.

Upvotes: 0

Views: 327

Answers (1)

senia
senia

Reputation: 38045

Your code is fine. Error is somewhere else. Tested in scala 2.9.3 with -Yrepl-sync option:

scala> import scala.actors.Actor._
import scala.actors.Actor._

scala> self ! "test"

scala> val title = receive { case title: String => title }
title: String = test

Upvotes: 3

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