Scala Anonymous Function

AnonymousFunctionMain.scala

object AnonymousFunctionMain {

    def main(args: Array[String]): Unit = {
        logCall( () =>  println("Chamada de metodo atual!") )
    }

    def logCall(callback: () => Unit): Unit = {
        print("Log antes de chamar seu metodo... Invocado as : " + System.currentTimeMillis + "\n")
        callback
    }

}