t692.scala:3: error: not found: type T trait Type[T0] extends Type0[T]; ^ t692.scala:10: error: class Foo takes type parameters case class FooType() extends ClassType[Foo,AnyRef](ObjectType()); ^ t692.scala:13: error: class Foo takes type parameters case class BarType[T3 <: Foo](tpeT : RefType[T3]) extends ClassType[Bar[T3],Foo](FooType); ^ t692.scala:13: error: class Foo takes type parameters case class BarType[T3 <: Foo](tpeT : RefType[T3]) extends ClassType[Bar[T3],Foo](FooType); ^ t692.scala:14: error: class Foo takes type parameters implicit def typeOfBar[T4 <: Foo](implicit elem : RefType[T4]) : RefType[Bar[T4]] = ^ t692.scala:19: error: class Foo takes type parameters class Bar[A <: Foo](implicit tpeA : Type[A]) extends Foo; ^ 6 errors found