Hi Bill, ⇒ is treated by the scala compiler the same as =>. Try the following in the scala repl:
scala> val myFunc = (x: Int) ⇒ x + 1 myFunc: Int => Int = <function1> scala> myFunc(1) res12: Int = 2 The scalariform sbt plugin that akka project uses converts => to ⇒ automatically before the code is compiled using sbt. PS. As a side note, please do not double post between akka-dev and akka-user. On Tue, May 12, 2015 at 8:02 AM, BillZhang <[email protected]> wrote: > e.g. > https://github.com/akka/akka/blob/master/akka-actor/src/main/scala/akka/dispatch/Mailbox.scala#L143 > > On Tuesday, May 12, 2015 at 12:50:21 PM UTC+8, BillZhang wrote: >> >> I found ⇒ operator in akka's source. >> Why they don't use => instead? >> Where ⇒ defined? >> thx for ur answer! >> > -- > >>>>>>>>>> Read the docs: http://akka.io/docs/ > >>>>>>>>>> Check the FAQ: > http://doc.akka.io/docs/akka/current/additional/faq.html > >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user > --- > You received this message because you are subscribed to the Google Groups > "Akka User List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > -- Martynas Mickevičius Typesafe <http://typesafe.com/> – Reactive <http://www.reactivemanifesto.org/> Apps on the JVM -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
