Scala example source code file (t1477.scala)

This example Scala source code file (t1477.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, b, c, d, d, e, e, f, middle, t, u, v, v

The Scala t1477.scala source code

object Test extends App {
 trait A
 trait B extends A

  trait C {
    type U
    trait D { type T >: B <: A }
    type V <: D
    val y: V#T = new B { }
  }
 
  trait Middle extends C {
    type V <: (D with U)
  }

  class D extends Middle {
    trait E
    trait F { type T = E }
    type U = F
    def frob(arg : E) : E = arg
    frob(y)
  }

  new D
}