source: KtSourceElement,
        callOrAssignmentSource: KtSourceElement?,
    ): KtDiagnosticWithPsi<*>? {
        val firDiagnostic = toFirDiagnostics(analysisSession.useSiteSession, source, callOrAssignmentSource).firstOrNull() ?: return null
        check(firDiagnostic is KtPsiDiagnostic)
        return firDiagnostic.asKtDiagnostic()
    }

    val KtType.coneType: ConeKotlinType
        get() {
            require(this is KtFirType)

            listOf(testProjectToScenarioDurations, testProjectScenarioDurationsFallback)
                .mapNotNull { it.getOrDefault(scenario.testProject, emptyList()).firstOrNull { duration -> duration.scenario == scenario.scenario } }
                .firstOrNull() ?: PerformanceTestDuration(scenario.scenario, 1) // Fallback for new performance tests (don't use 0 to avoid division by zero)
        })
        .entries

        psi: KtElement,
        ktCall: KtCall?,
        diagnostics: Diagnostics = context.diagnostics
    ) = diagnostics.firstOrNull { diagnostic ->
        if (diagnostic.severity != Severity.ERROR) return@firstOrNull false
        if (diagnostic.factory in syntaxErrors) return@firstOrNull true
        val isResolutionError = diagnostic.factory in resolutionFailureErrors
        val isCallArgError = diagnostic.factory in callArgErrors

  return SuiteId(id, matcher.groupValues[3])
}

class IanaSuites(
  val name: String,
  val suites: List<SuiteId>,
) {
  fun fromJavaName(javaName: String): SuiteId {
    return suites.firstOrNull {
      it.name == javaName || it.name == "TLS_${javaName.drop(4)}"
    } ?: throw IllegalArgumentException("No such suite: $javaName")
  }
}

suspend fun fetchIanaSuites(okHttpClient: OkHttpClient): IanaSuites {

            null
        } else {
            val testCoverages = model.stages.flatMap { it.functionalTests }
            val foundTestCoverage = testCoverages.firstOrNull {
                it.testType == TestType.platform &&
                    it.os == testCoverage.os &&
                    it.buildJvm == testCoverage.buildJvm
            }
            foundTestCoverage?.let {

    index = index,
    expectedEnumClassId = JvmStandardClassIds.Annotations.Java.ElementType,
    annotationParameterName = StandardClassIds.Annotations.ParameterNames.value,
    nameMapper = { ElementType.entries.firstOrNull { enumValue -> enumValue.name == it }?.name },
)

private fun <T> FirAnnotation.findFromRawArguments(expectedEnumClass: ClassId, transformer: (String) -> T?): Set<T> = buildSet {
    fun addIfMatching(arg: FirExpression) {

        session: FirSession,
        analysisSession: KtFirAnalysisSession,
        symbolBuilder: KtSymbolByFirBuilder
    ): Collection<KtSymbol> {
        val lhs = expression.arguments.firstOrNull() ?: return emptyList()
        val scope = lhs.resolvedType.scope(
            session,
            analysisSession.getScopeSessionFor(analysisSession.useSiteSession),
            CallableCopyTypeCalculator.DoNothing,

private inline fun <reified T : KtElement> KtFile.findSmallestElementOfTypeContainingSelection(selection: TextRange): T? =
    findElementAt(selection.startOffset)
        ?.parentsOfType<T>(withSelf = true)
        ?.firstOrNull { selection in it.textRange }

/**
 * How a symbol is imported. The order of the enum entry represents the priority of imports. If a symbol is available from multiple kinds of

            if (!forDelegatedMembersOnly) return this
            return map {
                val overridden = (it as CallableMemberDescriptor).overriddenDescriptors.firstOrNull()
                overridden?.newCopyBuilder()
                    ?.setModality(Modality.OPEN)
                    ?.setKind(CallableMemberDescriptor.Kind.DELEGATION)

    override val hasBody: Boolean
        get() = withValidityAssertion { false }

    override val parameter: KtValueParameterSymbol by cached {
        DefaultKtValueParameterSymbol(propertyPsi, descriptor?.valueParameters?.firstOrNull(), analysisContext)
    }

    override val valueParameters: List<KtValueParameterSymbol>
        get() = withValidityAssertion { listOf(parameter) }

    override val hasStableParameterNames: Boolean