localName += current.name.asString()
                } else {
                    className += current.name.asString()
                }
            }
            is PropertyAccessorDescriptor -> {} // Filter out property accessors
            is CallableDescriptor -> {
                if (!allowLocal) {
                    return null
                }

                localName += current.name.asString()

import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
import org.jetbrains.kotlin.name.Name

/**
 * A base implementation for [FirNonStaticMembersScope] and [FirJavaDeclaredMembersOnlyScope], which both filter callables based on some
 * condition.
 */
internal abstract class FirCallableFilteringScope(private val baseScope: FirContainingNamesAwareScope) : FirContainingNamesAwareScope() {

    override fun processClassifiersByNameWithSubstitution(name: Name, processor: (FirClassifierSymbol<*>, ConeSubstitutor) -> Unit) {
        // We have to filter out classes from supertypes because the base scope might be a use-site scope that provides inner classes from
        // supertypes.
        delegate.processClassifiersByNameWithSubstitution(name) { classifier, substitutor ->

    val localName = mutableListOf<String>()
    val className = mutableListOf<String>()

    while (current != null) {
        when (current) {
            is KtPropertyAccessor -> {
                // Filter out property accessors
            }
            is KtCallableDeclaration, is KtEnumEntry -> {
                if (!allowLocal) {
                    return null
                }

        return packageViewDescriptor.memberScope.getContributedDescriptors(DescriptorKindFilter.ALL, nameFilter = { it == name })
            .asSequence()
            .filter { it.name == name }
            .mapNotNull { it.toKtSymbol(analysisContext) as? KtCallableSymbol }
    }

    override fun getPackageSymbolIfPackageExists(packageFqName: FqName): KtPackageSymbol? {

        }

        return result
    }

    private fun areClassesOrInterfacesIncompatible(classesOrInterfaces: Collection<ClassDescriptor>): Boolean {
        val classes = classesOrInterfaces.filter { !it.isInterfaceLike }
        return when {
            classes.size >= 2 -> true
            !classes.any { it.isFinalOrEnum } -> false
            classesOrInterfaces.size > classes.size -> true

        val collector = FirElementCollector()
        firStatements.forEach { it.accept(collector) }

        val firValuedReturnExpressions = collector.firReturnExpressions.filter { !it.result.resolvedType.isUnit }

        val defaultStatement = statements.last()
        val firDefaultStatement = firStatements.last()

        return super.getCallableSymbols(nameFilter).filter { it.origin == KtSymbolOrigin.DELEGATED }
    }

    override fun getCallableSymbols(names: Collection<Name>): Sequence<KtCallableSymbol> = withValidityAssertion {
        return super.getCallableSymbols(names).filter { it.origin == KtSymbolOrigin.DELEGATED }
    }

    }

    override fun getCallableSymbols(nameFilter: KtScopeNameFilter): Sequence<KtCallableSymbol> = withValidityAssertion {
        firScope.getCallableSymbols(getPossibleCallableNames().filter(nameFilter), analysisSession.firSymbolBuilder)
    }

    override fun getCallableSymbols(names: Collection<Name>): Sequence<KtCallableSymbol> = withValidityAssertion {

        return ExpectedActualResolver.findExpectedForActual(memberDescriptor).orEmpty().asSequence()
            .filter { it.key.isCompatibleOrWeaklyIncompatible }
            .flatMap { it.value }
            .map { it.toKtSymbol(analysisContext) as KtDeclarationSymbol }
            .toList()
    }