val outerQualifier = dotQualifier?.receiverExpression ?: return null

                return KtDotExpressionTypeQualifier(outerClassId, outerQualifier)
            }
    }

    private class KtUserTypeQualifier(
        override val referencedClassId: ClassId,
        private val qualifier: KtUserType,
    ) : TypeQualifier {

        override val referencedByName: Name