packageFqName = packageOrClass.packageFqName
        }
    }

    fun getRegularClass(type: ConeKotlinType?): FirRegularClass? {
        return type?.toRegularClassSymbol(firSession)?.fir
    }

    fun toClassSymbol(classId: ClassId) =
        firSession.symbolProvider.getClassLikeSymbolByClassId(classId)

    fun convertToImportableName(callableSymbol: FirCallableSymbol<*>): FqName? =

internal class FirNoClassifiersScope(
    private val delegate: FirContainingNamesAwareScope,
) : FirDelegatingContainingNamesAwareScope(delegate) {
    override fun getClassifierNames(): Set<Name> = emptySet()

    override fun processClassifiersByNameWithSubstitution(name: Name, processor: (FirClassifierSymbol<*>, ConeSubstitutor) -> Unit) {
    }

    ContractDescriptionVisitor<Any, Unit> {

    override fun visitConditionalEffectDeclaration(
        conditionalEffect: ConditionalEffectDeclaration,
        data: Unit
    ): Any = KtContractConditionalContractEffectDeclaration(
        conditionalEffect.effect.accept(),
        conditionalEffect.condition.accept(),
    )

    override fun visitReturnsEffectDeclaration(
        returnsEffect: ReturnsEffectDeclaration,

    }

    private fun Fe10AnalysisContext.renderDefinitelyNotNullType(type: DefinitelyNotNullType, printer: PrettyPrinter) {
        renderType(type.original, printer)
        printer.append(" & Any")
    }

    private fun renderErrorType(printer: PrettyPrinter) {
        printer.append(ERROR_TYPE_TEXT)
    }

    override val analysisSession: KtFe10AnalysisSession
) : KtSymbolProviderByJavaPsi(), Fe10KtAnalysisSessionComponent {
    override fun getNamedClassSymbol(psiClass: PsiClass): KtNamedClassOrObjectSymbol? {
        return null /*TODO*/
    }

    override fun getCallableSymbol(callable: PsiMember): KtCallableSymbol? {
        return null /*TODO*/
    }

     */
    private fun KtAnalysisSession.goToNthParent(symbol: KtDeclarationSymbol, steps: Int): KtDeclarationSymbol? {
        var currentSymbol = symbol

        repeat(steps) {
            currentSymbol = currentSymbol.getContainingSymbol() as? KtClassOrObjectSymbol ?: return null
        }

        return currentSymbol
    }

    private fun KtAnalysisSession.resolveKdocFqName(

    @OptIn(KtAnalysisApiInternals::class)
    override fun createPointer(): KtSymbolPointer<KtPropertyGetterSymbol> = withValidityAssertion {
        KtPsiBasedSymbolPointer.createForSymbolFromPsi<KtPropertySymbol>(propertyPsi)?.let(::KtPropertyGetterSymbolPointer)
            ?: KtFe10NeverRestoringSymbolPointer()
    }

    override fun equals(other: Any?): Boolean = isEqualTo(other)
    override fun hashCode(): Int = calculateHashCode()

    }

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

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

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

) : AbstractKtSignatureSubstitutor(), Fe10KtAnalysisSessionComponent {
    override fun <S : KtFunctionLikeSymbol> asSignature(symbol: S): KtFunctionLikeSignature<S> {
        return KtFe10FunctionLikeSignature(symbol, symbol.returnType, symbol.receiverType, symbol.valueParameters.map { asSignature(it) })
    }

    override fun <S : KtVariableLikeSymbol> asSignature(symbol: S): KtVariableLikeSignature<S> {

    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 fun getResolvedToPsi(