if (fqNameString != null) {
            val fqNameUnsafe = FqNameUnsafe(fqNameString)
            if (fqNameUnsafe.isSafe) {
                return ClassId.topLevel(fqNameUnsafe.toSafe())
            }
        }

        return null
    }

        else -> null
    }

internal val ClassifierDescriptor.maybeLocalClassId: ClassId
    get() = classId ?: ClassId(containingPackage() ?: FqName.ROOT, FqName.topLevel(this.name), isLocal = true)

internal fun ClassDescriptor.getSupertypesWithAny(): Collection<KotlinType> {
    val supertypes = typeConstructor.supertypes
    if (isInterfaceLike) {
        return supertypes
    }

        }
    }

    private fun KtAnalysisSession.getExtensionCallableSymbolsByShortName(name: Name, contextElement: KtElement): List<KtCallableSymbol> {
        return getSymbolsFromScopes(FqName.topLevel(name), contextElement)
            .filterIsInstance<KtCallableSymbol>()
            .filter { it.isExtension }
    }

        if (fqName.isInNewImports(additionalImports)) return true

        val resolvedSymbols = with(analysisSession) {
            val shortFqName = FqName.topLevel(fqName.shortName())
            val owner = kDocName.getContainingDoc().owner

            val contextElement = owner ?: kDocName.containingKtFile

        DslScopeViolationImpl(
            firSymbolBuilder.buildSymbol(firDiagnostic.a),
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }
    add(FirErrors.TOPLEVEL_TYPEALIASES_ONLY) { firDiagnostic ->
        ToplevelTypealiasesOnlyImpl(
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }