Scala example source code file (comp-rec-test.scala)

This example Scala source code file (comp-rec-test.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, comp, family, family, t, t, trivial, trivial, unit, wrap, wrap, wraptrivial, wrapwraptrivial

The Scala comp-rec-test.scala source code

object Comp extends App {

   trait Family {
     type T
   }

   object Trivial extends Family {
     type T = Unit
   }

   trait Wrap extends Family {
     val v : Family
     type T = v.T
   }

   object WrapTrivial extends Wrap {
     val v = Trivial
   }

   object WrapWrapTrivial extends Wrap {
     val v = WrapTrivial
   }

}