Scala example source code file (t2650_2.check)

This example Scala source code file (t2650_2.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

a, changes, changes, int, int, map, map, s, s

The Scala t2650_2.check source code

builder > A.scala B.scala
compiling Set(A.scala, B.scala)
Changes: Map()
builder > A.scala
compiling Set(A.scala)
Changes: Map(trait A -> List(Changed(Definition(A.S))[type S changed from A.this.S to A.this.S flags: ]))
invalidate B.scala because inherited method changed [Changed(Definition(A.S))[type S changed from A.this.S to A.this.S flags: ]]
compiling Set(B.scala)
B.scala:3: error: type mismatch;
 found   : B.this.S
 required: Int
  def y: Int = x
               ^