private inline fun <reified D : DeclarationDescriptor> Collection<D>.mapToDelegatedIfRequired(): Collection<D> {
            if (!forDelegatedMembersOnly) return this
            return map {
                val overridden = (it as CallableMemberDescriptor).overriddenDescriptors.firstOrNull()
                overridden?.newCopyBuilder()
                    ?.setModality(Modality.OPEN)