override val contextReceivers: List<KtContextReceiver> by cached { firSymbol.createContextReceivers(builder) }

    override val valueParameters: List<KtValueParameterSymbol> by cached { firSymbol.createKtValueParameters(builder) }

    override val hasStableParameterNames: Boolean
        get() = withValidityAssertion {
            firSymbol.fir.hasStableParameterNames
        }

    override val returnType: KtType get() = withValidityAssertion { firSymbol.returnType(builder) }

    override val valueParameters: List<KtValueParameterSymbol> by cached { firSymbol.createKtValueParameters(builder) }

    override val hasStableParameterNames: Boolean
        get() = withValidityAssertion {
            firSymbol.fir.hasStableParameterNames
        }