*/
function summaryTable(statistics, title) {
    let preppedStatistics = statistics.filter(s => s.files.length > 0)
        .sort(s => -(s.additions + s.deletions));

    let totalAdditions = Object.values(preppedStatistics).reduce((acc, summary) => acc + summary.additions, 0);
    let totalDeletions = Object.values(preppedStatistics).reduce((acc, summary) => acc + summary.deletions, 0);

    private
    var closed = false

    fun type(sourceName: String): ApiType? = open {
        apiTypesBySourceName.computeIfAbsent(sourceName) {
            repository.classBytesFor(sourceName)?.let { apiTypeFor(sourceName) { it } }
        }?.invoke()
    }

    internal
    fun allTypes(): Sequence<ApiType> = open {
        repository.allClassesBytesBySourceName().map { (sourceName, classBytes) ->

    parameters.gradleVersion = moduleIdentity.version.map { it.version }
    parameters.homeDir = intTestHomeDir
}

fun Gradle.rootBuild(): Gradle = parent.let { it?.rootBuild() ?: this }

tasks.withType<DistributionTest>().configureEach {
    shouldRunAfter("test")

    setJvmArgsOfTestJvm()
    setSystemPropertiesOfTestJVM("default")
    configureGradleTestEnvironment()

 */
function computeStatistics(groupedFiles, fileMetadatas) {
    let totalAdditions = 0;
    let totalDeletions = 0
    let totalChangedFiles = 0;

    let summaries = [...groupedFiles.values()];
    Object.values(summaries).forEach(summary => {
        summary.additions = 0;
        summary.deletions = 0;

        summary.files.forEach(file => {
            let fileMetadata = metadataFor(fileMetadatas, file);

        description = "Promotes the latest successful documentation changes on '${branch.branchName}' from Ready for Nightly as a new nightly documentation snapshot"

        triggers {
            branch.nightlyPromotionTriggerHour?.let { triggerHour ->
                schedule {
                    schedulingPolicy = daily {
                        this.hour = triggerHour
                    }
                    triggerBuild = always()

        description = "Promotes the latest successful changes on '${branch.branchName}' from Ready for Nightly as a new nightly snapshot"

        triggers {
            branch.nightlyPromotionTriggerHour?.let { triggerHour ->
                schedule {
                    if (branch.isMainBranch) {
                        schedulingPolicy = daily {
                            this.hour = triggerHour
                        }

        runtimeClasspath.incoming.resolutionResult.rootComponent.map { rootComponent ->
            val rootVariant = rootComponent.variants.find { it.displayName == runtimeClasspath.name }
            rootVariant?.let { computeExternalDependenciesNotAccessibleFromProjectDependencies(rootComponent, it) } ?: emptySet()
        }.get()
    }
    val classpathManifest = tasks.register("classpathManifest", ClasspathManifest::class) {

        if (commitId.isBlank() || commitId.toLowerCase().contains("unknown")) {
            // we can't figure out the commit ID (probably this is a source distribution build), let's skip adding source links
            return;
        }

        extension.getSourceRoots().getFiles()
            .forEach(
                file -> {

fun Project.selectStringProperties(vararg propertyNames: String): Map<String, String> =
    propertyNames.mapNotNull { propertyName ->
        stringPropertyOrNull(propertyName)?.let { propertyValue ->
            propertyName to propertyValue
        }
    }.toMap()


/**
 * Creates a [Provider] that returns `true` when this [Provider] has a value

)

val errorproneExtension = project.extensions.create<ErrorProneProjectExtension>("errorprone", project.objects.listProperty<String>())
errorproneExtension.disabledChecks.addAll(
    // DISCUSS
    "EqualsGetClass", // Let's agree if we want to adopt Error Prone's idea of valid equals()
    "JdkObsolete", // Most of the checks are good, but we do not want to replace all LinkedLists without a good reason

    // NEVER