package test public fun getImpl(): test.Nesting.Second.Third.Fourth public open class Nesting { public constructor Nesting() public open fun getImpl(): test.Nesting.Second.Third.FourthImpl! public final class Second { public constructor Second() public final class Third { public constructor Third() public interface Fourth { public abstract fun isImplemented(): kotlin.Boolean } public final class FourthImpl : test.Nesting.Second.Third.Fourth { public constructor FourthImpl() public open fun isImplemented(): kotlin.Boolean } } } }