Scala example source code file (abstract-class-2.scala)

This example Scala source code file (abstract-class-2.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

int, o2, p, p, p2, p2, s1, s1, s2, s2

The Scala abstract-class-2.scala source code

class P {
  trait S1
  val p = new P
  
  trait S2 {
    def f(x: p.S1): Int
  }
}

class P2 extends P {
  object O2 extends S2 {
    def f(x: S1) = 5
  }   
}