Scala example source code file (t2650_1.check)

This example Scala source code file (t2650_1.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, a, changes, changes, f, map, map, s, s

The Scala t2650_1.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: <deferred>]))
invalidate B.scala because inherited method changed [Changed(Definition(A.S))[type S changed from A.this.S[_] to A.this.S flags: <deferred>]]
compiling Set(B.scala)
B.scala:2: error: B.this.S does not take type parameters
    type F = S[Int]
             ^