)
}

private val AnnotationDescriptor.psi: KtCallElement? get() = (source as? PsiSourceElement)?.psi as? KtCallElement
internal val AnnotationDescriptor.classIdForAnnotation: ClassId? get() = annotationClass?.maybeLocalClassId
internal val AnnotationDescriptor.useSiteTarget: AnnotationUseSiteTarget?
    get() = (this as? LazyAnnotationDescriptor)?.annotationEntry?.useSiteTarget?.getAnnotationUseSiteTarget()

        explicitReceiver: KtExpression?
    ): KtCompletionExtensionCandidateChecker = analysisSession.withValidityAssertion {
        return LazyKtCompletionExtensionCandidateChecker {
            // Double validity check is needed, as the checker may be requested some time later
            analysisSession.withValidityAssertion {
                KtFirCompletionExtensionCandidateChecker(analysisSession, nameExpression, explicitReceiver, originalFile)
            }

    override fun readWriteAccessWithFullExpressionByResolve(assignment: KtBinaryExpression): Pair<ReferenceAccess, KtExpression>? {
        val function = assignment.operationReference.mainReference.resolve() as? KtNamedFunction ?: return null
        val name = function.name ?: return null
        return if (Name.identifier(name) in OperatorConventions.ASSIGNMENT_OPERATIONS.values)
            ReferenceAccess.READ to assignment

internal class KtFirKDocReference(element: KDocName) : KDocReference(element), KtFirReference {
    override fun KtAnalysisSession.resolveToSymbols(): Collection<KtSymbol> {
        val fullFqName = generateSequence(element) { it.parent as? KDocName }.last().getQualifiedNameAsFqName()
        val selectedFqName = element.getQualifiedNameAsFqName()
        return KDocReferenceResolver.resolveKdocFqName(analysisSession, selectedFqName, fullFqName, element)
    }

        }

    override val owningCallableSymbol: KtCallableSymbol
        get() = withValidityAssertion { descriptor.containingDeclaration.toKtSymbol(analysisContext) as KtCallableSymbol }

    override fun createPointer(): KtSymbolPointer<KtReceiverParameterSymbol> = withValidityAssertion {

                )
            }
        )
    }

    override fun equals(other: Any?): Boolean {
        if (this === other) return true
        if (javaClass != other?.javaClass) return false

        other as KtFe10FunctionLikeSignature<*>

        if (backingSymbol != other.backingSymbol) return false
        if (backingReturnType != other.backingReturnType) return false

) : KtEnumEntrySymbol(), KtEnumEntryInitializerSymbol, KtFe10DescMemberSymbol<ClassDescriptor> {
    private val enumDescriptor: ClassDescriptor
        get() = descriptor.containingDeclaration as ClassDescriptor

    override val containingEnumClassIdIfNonLocal: ClassId?
        get() = withValidityAssertion { enumDescriptor.classId }

    override val callableIdIfNonLocal: CallableId?

    override val analysisContext: Fe10AnalysisContext
) : KtSamConstructorSymbol(), KtFe10DescSymbol<SamConstructorDescriptor> {
    private val expandedDescriptor: SamConstructorDescriptor
        get() = (descriptor as? SamTypeAliasConstructorDescriptor)?.expandedConstructorDescriptor ?: descriptor
    override val name: Name
        get() = withValidityAssertion { expandedDescriptor.name }

    val descriptor: PropertyGetterDescriptor? by cached {
        val bindingContext = analysisContext.analyze(propertyPsi, Fe10AnalysisFacade.AnalysisMode.PARTIAL)
        (bindingContext[BindingContext.VARIABLE, propertyPsi] as? PropertyDescriptor)?.getter
    }

    override val origin: KtSymbolOrigin
        get() = withValidityAssertion { propertyPsi.ktSymbolOrigin }

    override val psi: PsiElement?

                val declarationName = declaration.nameAsName ?: continue
                if (!nameFilter(declarationName)) continue
                with(analysisSession) {
                    yield(declaration.getSymbol() as S)
                }
            }
        }
    }

    override fun getConstructors(): Sequence<KtConstructorSymbol> = withValidityAssertion {
        emptySequence()
    }