override val arity: Int
        get() = withValidityAssertion { descriptor.arity }

    override val hasContextReceivers: Boolean
        get() = withValidityAssertion { fe10Type.contextFunctionTypeParamsCount() > 0 }

    @OptIn(KtAnalysisApiInternals::class)
    override val contextReceivers: List<KtContextReceiver>
        get() = withValidityAssertion {