}

    override fun getAllPossibleNames(): Set<Name> = withValidityAssertion { allNamesCached }

    override fun getPossibleCallableNames(): Set<Name> = withValidityAssertion {
        firScope.getCallableNames()
    }

    override fun getPossibleClassifierNames(): Set<Name> = withValidityAssertion {
        firScope.getClassifierNames()
    }