Scala example source code file (nullary_poly.scala)

This example Scala source code file (nullary_poly.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, list, list, nil, nil, string, string

The Scala nullary_poly.scala source code

// test polymorphic nullary method calls
class A {
  // built-in
  synchronized {}
  
  val x: String = "a".asInstanceOf[String]
  
  // user-defined:
  def polyNullary[T]: List[T] = Nil
}