Scala example source code file (t1996.scala)

This example Scala source code file (t1996.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

a, a, int, int, list, list, valdef, valdef

The Scala t1996.scala source code

object forbug {
  val l1 = List(List(ValDef(new A)), List(ValDef(new A)))
  for ((e1s, e2s) <- l1.zip(l1);
       (e1, e2) <- e1s.zip(e2s)) {
    e1.a.doSome(20)
//    ()
  }
}


class A {
  def doSome(a: Int): this.type = {
    println(a)
    this
  }
}

case class ValDef(a: A)