public final class Derived implements kotlin.jvm.internal.KObject, Base {
    public Derived(@jet.runtime.typeinfo.JetValueParameter(name = "x") @org.jetbrains.annotations.NotNull Base x) { /* compiled code */ }

    @org.jetbrains.annotations.NotNull
    public java.lang.String baz(@jet.runtime.typeinfo.JetValueParameter(name = "s") @org.jetbrains.annotations.NotNull java.lang.String s) { /* compiled code */ }
}