require(tools.isNotEmpty())
    }

    override val token: KtLifetimeToken get() = analysisSession.token

    override fun getCallableSymbols(nameFilter: KtScopeNameFilter): Sequence<KtCallableSymbol> = withValidityAssertion {
        getTopLevelDeclarations(nameFilter) { it.getTopLevelCallables() }
    }

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

    override fun getClassifierSymbols(nameFilter: KtScopeNameFilter): Sequence<KtClassifierSymbol> =
        super.getClassifierSymbols(nameFilter).filter { it is KtNamedClassOrObjectSymbol && it.isInner }

    override fun getCallableSymbols(nameFilter: KtScopeNameFilter): Sequence<KtCallableSymbol> = withValidityAssertion {
        super.getCallableSymbols(nameFilter).filter { symbol ->
            when (symbol) {

) : KtScope {
    final override val token: KtLifetimeToken get() = builder.token

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

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

        DeclarationsInPackageProvider.getTopLevelClassifierNamesInPackageProvider(fqName, analysisSession)
    }

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

        ktFile.declarations.mapNotNullTo(mutableSetOf()) { (it as? KtClassLikeDeclaration)?.nameAsName }
    }

    override fun getCallableSymbols(nameFilter: KtScopeNameFilter): Sequence<KtCallableSymbol> = withValidityAssertion {
        val context = analysisContext.analyze(ktFile)

        sequence {
            for (declaration in ktFile.declarations) {

    override fun getCallableSymbols(nameFilter: KtScopeNameFilter): Sequence<KtCallableSymbol> = withValidityAssertion {
        sequence {
            owner.firSymbol.fir.declarations.forEach { firDeclaration ->
                val callableDeclaration = when (firDeclaration) {
                    is FirSimpleFunction -> firDeclaration.takeIf { nameFilter(firDeclaration.name) }

        firScope.getClassifierNames()
    }

    override fun getCallableSignatures(nameFilter: KtScopeNameFilter): Sequence<KtCallableSignature<*>> = withValidityAssertion {
        firScope.getCallableSignatures(getPossibleCallableNames().filter(nameFilter), builder)
    }

    override fun getCallableSignatures(names: Collection<Name>): Sequence<KtCallableSignature<*>> = withValidityAssertion {

    builder: KtSymbolByFirBuilder
) : KtFirDelegatingNamesAwareScope(firScope, builder) {

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

                firScope.getStaticsScope(classId)?.getCallableNames().orEmpty()
            }
        }
    }

    override fun getPackageSymbols(nameFilter: KtScopeNameFilter): Sequence<KtPackageSymbol> = withValidityAssertion {
        emptySequence()
    }

    override fun getPossibleClassifierNames(): Set<Name> = withValidityAssertion {

    private val firstWrappedScope = KtFirStarImportingScope(firScope.first, analysisSession)
    private val secondWrappedScope = KtFirStarImportingScope(firScope.second, analysisSession)

    override fun getPackageSymbols(nameFilter: KtScopeNameFilter): Sequence<KtPackageSymbol> = withValidityAssertion {
        emptySequence()
    }

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