.join("\n        ")}
        """
    }

    String generateBuildGradle(Language language, Integer subProjectNumber, DependencyTree dependencyTree) {
        def isRoot = subProjectNumber == null
        if (isRoot && config.subProjects > 0) {
            if (config.compositeBuild) {
                return """
                ${createTaskThatDependsOnAllIncludedBuildsTaskWithSameName('clean')}

        }
    }

    def generateProject(File projectDir, Integer subProjectNumber) {
        def isRoot = subProjectNumber == null

        file projectDir, KOTLIN.fileNameFor('settings'), generateSettingsGradle(isRoot)
        file projectDir, "gradle.properties", generateGradleProperties(isRoot)

        file projectDir, config.dsl.fileNameFor('build'), generateBuildGradle(subProjectNumber)
    }

        }

        public void preRoot(STATE state) {

        }

        public void preDirectory(STATE state) {
            boolean isRoot = dirStack.isEmpty();
            DirEntry dir = new DirEntry(isRoot ? state.getPath() : state.getName());
            if (isRoot) {
                property.roots.add(dir);
            } else {
                //noinspection ConstantConditions

            boolean isRoot = relativePath.isRoot();
            String targetPath = getTargetPath(relativePath);
            snapshot.accept(new FileSystemLocationSnapshotVisitor() {
                @Override
                public void visitDirectory(DirectorySnapshot directorySnapshot) {
                    assertCorrectType(isRoot, snapshot);

            for (NodeState ns : nodes) {
                if (ns.isSelected()) {
                    candidatesForConflict.add(ns);
                    if (ns.isRoot()) {
                        rootId = ns.getComponent().getId().getModule();
                    }
                }
            }
            if (rootId != null && candidatesForConflict.size() > 1) {

    private fun KaSession.getTypeQualifiedExtensions(fqName: FqName, contextElement: KtElement): Collection<ResolveResult> {
        if (fqName.isRoot) return emptyList()
        val extensionName = fqName.shortName()

        val receiverTypeName = fqName.parent()
        if (receiverTypeName.isRoot) return emptyList()

        val possibleExtensions = getExtensionCallableSymbolsByShortName(extensionName, contextElement)

// and returns the reason for the disqualification.
func (t *dqTracker) require(m, r module.Version) (ok bool) {
	rdq := t.dqReason[r]
	rootPruning, isRoot := t.extendedRootPruning[r]
	if isRoot && rdq.from(rootPruning).isDisqualified() {
		// When we pull in m's dependencies, we will have an edge from m to r, and r
		// is disqualified (it is a root, which causes its problematic dependencies

        }
        if (isConstraint && !isVirtualDependency()) {
            List<NodeState> nodes = targetComponent.getNodes();
            for (NodeState node : nodes) {
                if (node.isSelected() && !node.isRoot()) {
                    targetNodes.add(node);
                }
            }
            if (targetNodes.isEmpty()) {
                // There is a chance we could not attach target configurations previously

func (t Tag) Raw() (b Base, s Script, r Region) {
	tt := t.tag()
	return Base{tt.LangID}, Script{tt.ScriptID}, Region{tt.RegionID}
}

// IsRoot returns true if t is equal to language "und".
func (t Tag) IsRoot() bool {
	return compact.Tag(t).IsRoot()
}

// CanonType can be used to enable or disable various types of canonicalization.
type CanonType int

const (

// equalTags compares language, script and region subtags only.
func (t Tag) equalTags(a Tag) bool {
	return t.LangID == a.LangID && t.ScriptID == a.ScriptID && t.RegionID == a.RegionID
}

// IsRoot returns true if t is equal to language "und".
func (t Tag) IsRoot() bool {
	if int(t.pVariant) < len(t.str) {
		return false
	}
	return t.equalTags(Und)
}

// IsPrivateUse reports whether the Tag consists solely of an IsPrivateUse use
// tag.