Scala example source code file (bug1878.scala)

This example Scala source code file (bug1878.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Scala tags/keywords

app, app, list, list, seq, seq, test, test

The Scala bug1878.scala source code

object Test extends App {
  // illegal 
  val err1 = "" match { case Seq(f @ _*, ',') => f }
  
  // no error
  val List(List(arg1, _*), _) = List(List(1,2,3), List(4,5,6))
  
  // illegal
  val List(List(_*, arg2), _) = List(List(1,2,3), List(4,5,6))
  
  // illegal - bug #1764
  null match {
    case <p> { _* } 
 =>
  }
}