bug2213.scala:9: error: class C needs to be abstract, since:
value y in class A of type Int is not defined
value x in class A of type Int is not defined
method g in class A of type => Int is not defined
method f in class A of type => Int is not defined
class C extends A {}
      ^
bug2213.scala:11: error: object creation impossible, since:
value y in class A of type Int is not defined
value x in class A of type Int is not defined
method g in class A of type => Int is not defined
method f in class A of type => Int is not defined
object Q extends A { }
       ^
two errors found
