}
        }
    override val returnType: KtType
        get() = withValidityAssertion { descriptor?.type?.toKtType(analysisContext) ?: createErrorType() }

    override val isVal: Boolean
        get() = withValidityAssertion { !psi.isVar }

    override val symbolKind: KtSymbolKind
        get() = withValidityAssertion { KtSymbolKind.LOCAL }