Scala example source code file (higherkind_novalue.scala)

This example Scala source code file (higherkind_novalue.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

higherkind, higherkind

The Scala higherkind_novalue.scala source code

abstract class HigherKind[m[s]] {
  val x: m // type of kind *->* doesn't classify a value, but a val/def/... can only contain/return a value
  def y: m
}