blob: d025055aa0f23f08a880027b3d7115ba8f91237a (
plain) (
tree)
|
|
abstract class M
{
def f: List[M] = Nil
}
object M1 extends M
object M2 extends M
{
override def f = List(M1)
}
object M3 extends M
{
override def f = List(M1)
override def f = List(M1)
}
object M4 extends M
{
override def f = List(
M3,
M2
)
}
|