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abstract class test3 {
trait Type0[+T0];
trait Type[T0] extends Type0[T];
trait ClassType0[+C <: AnyRef] extends Type0[C];
abstract class RefType[C <: AnyRef] extends Type[C];
case class ObjectType() extends RefType[AnyRef];
abstract class ClassType[C <: Z, Z <: AnyRef](zuper : RefType[Z]) extends RefType[C];
case class FooType() extends ClassType[Foo,AnyRef](ObjectType());
implicit def typeOfFoo = FooType();
case class BarType[T3 <: Foo](tpeT : RefType[T3]) extends ClassType[Bar[T3],Foo](FooType);
implicit def typeOfBar[T4 <: Foo](implicit elem : RefType[T4]) : RefType[Bar[T4]] =
BarType(elem);
class Foo[A <: AnyRef];
class Bar[A <: Foo](implicit tpeA : Type[A]) extends Foo;
}
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