Scala example source code file (null-unsoundness.check)

This example Scala source code file (null-unsoundness.check) 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

c, c, note, note

The Scala null-unsoundness.check source code

null-unsoundness.scala:8: error: stable identifier required, but A.this.x found.
 Note that value x is not stable because its type, A.this.A with A.this.D, is volatile.
  var y: x.T = new C("abc")
         ^
one error found