* "OuterClass", "InnerClass"]`.
     */
    private fun KtDotQualifiedExpression.fqNameSegments(): List<String>? {
        val qualifiers = generateSequence(this as KtExpression) { (it as? KtDotQualifiedExpression)?.receiverExpression }
            .map { (it as? KtDotQualifiedExpression)?.selectorExpression ?: it }
            .toList()
            .asReversed()

        val qualifyingReferences = qualifiers.mapIndexed { index, qualifier ->

                }
            }
            analyzedElements.addAll(nextInlineFunctions)
        }
    }

    /**
     * Returns the list of files that contain all reached inline functions.
     */
    fun allFiles(): List<KtFile> = analyzedElements.mapTo(mutableSetOf()) { it.containingKtFile }.toList()

    /**
     * Returns the set of [KtObjectDeclaration]s which are defined as an object literal in one of the reached inline functions.

            .filter { it.key.isCompatibleOrWeaklyIncompatible }
            .flatMap { it.value }
            .map { it.toKtSymbol(analysisContext) as KtDeclarationSymbol }
            .toList()
    }

    }


    private fun collectInheritancePath(
        baseSymbol: FirClassSymbol<*>,
        superSymbol: FirClassSymbol<*>,
    ): List<Pair<ConeClassLikeType, FirRegularClassSymbol>>? {
        val stack = mutableListOf<Pair<ConeClassLikeType, FirRegularClassSymbol>>()
        var result: List<Pair<ConeClassLikeType, FirRegularClassSymbol>>? = null

        fun dfs(symbol: FirClassSymbol<*>) {

            }

            val outputFiles = state.factory.asList().map(::KtCompiledFileForOutputFile)
            return KtCompilationResult.Success(outputFiles, capturedValues = emptyList())
        } finally {
            state.destroy()
        }
    }

    private fun computeErrors(diagnostics: Diagnostics, allowedErrorFilter: (KtDiagnostic) -> Boolean): List<KtDiagnostic> {
        return buildList {

        }
    }
}

@OptIn(KtAnalysisNonPublicApi::class)
fun List<KtFile>.collectReachableInlineDelegatedPropertyAccessors(): List<KtFile> {
    if (isEmpty()) return this

    val allFiles = mutableSetOf<KtFile>()
    allFiles.addAll(this)
    allFiles.collectReachableInlineDelegatedPropertyAccessors()
    return allFiles.toList()
}

internal class InlineDelegatedPropertyAccessorsAnalyzer(

        }

        val typeParameterSymbols = symbol.typeParameterSymbols ?: return superTypes.asSequence()
        val argumentTypes = (session.typeContext.captureArguments(this, CaptureStatus.FROM_EXPRESSION)?.toList()
            ?: this.typeArguments.mapNotNull { it.type })

        require(typeParameterSymbols.size == argumentTypes.size) {

        return getSymbolsFromScopes(FqName.topLevel(name), contextElement)
            .filterIsInstance<KtCallableSymbol>()
            .filter { it.isExtension }
    }

    private fun KtAnalysisSession.getReceiverTypeCandidates(receiverTypeName: FqName, contextElement: KtElement): List<KtClassLikeSymbol> {
        val possibleReceivers =

        }
    }

    private fun computeTargetModules(module: KtModule): List<KtModule> {
        return when (module) {
            is KtDanglingFileModule -> listOf(module.contextModule, module)
            else -> listOf(module)
        }
    }

    private fun runFir2Ir(
        session: LLFirSession,
        firFiles: List<FirFile>,
        fir2IrExtensions: Fir2IrExtensions,

    override val starImportsToAdd: Set<FqName>,
    override val listOfTypeToShortenInfo: List<TypeToShortenInfo>,
    override val listOfQualifierToShortenInfo: List<QualifierToShortenInfo>,
    override val thisLabelsToShorten: List<ThisLabelToShortenInfo>,
    override val kDocQualifiersToShorten: List<SmartPsiElementPointer<KDocName>>,
) : ShortenCommand

private fun KtUserType.hasFakeRootPrefix(): Boolean =