}

    private static FileHierarchySet from(File... roots) {
        from(roots as List)
    }

    private static FileHierarchySet from(Iterable<File> roots) {
        def set = FileHierarchySet.empty()
        for (def root : roots) {
            set = set.plus(root)
        }
        return set
    }

import org.gradle.internal.snapshot.SnapshotVisitResult;

import java.util.HashSet;

/**
 * A {@link RootTrackingFileSystemSnapshotHierarchyVisitor} that ignores missing roots and multiple entries for the same path.
 */
public abstract class MissingRootAndDuplicateIgnoringFileSystemSnapshotVisitor extends RootTrackingFileSystemSnapshotHierarchyVisitor {

			Tags:                  tags,
			ResolveMissingImports: true,
			SilencePackageErrors:  true,
		},
		requirements: rs,
		listRoots: func(*Requirements) (roots []string) {
			roots = append(roots, imports...)
			roots = append(roots, testImports...)
			return roots
		},
	})
	requirements = loaded.requirements

	if !ExplicitWriteGoMod {
		if err := commitRequirements(ctx, WriteOpts{}); err != nil {

class KotlinSettingsScriptModelCrossVersionSpec extends AbstractKotlinScriptModelCrossVersionTest {

    @LeaksFileHandles("Kotlin compiler daemon on buildSrc jar")
    def "sourcePath does not include buildSrc source roots"() {

        given:
        withKotlinBuildSrc()
        def settings = withDefaultSettings() << """
            include(":sub")
        """

        expect:
        assertThat(

    }

    @Override
    public Map<String, FileSystemLocationFingerprint> collectFingerprints(FileSystemSnapshot roots) {
        ImmutableMap.Builder<String, FileSystemLocationFingerprint> builder = ImmutableMap.builder();
        roots.accept(new MissingRootAndDuplicateIgnoringFileSystemSnapshotVisitor() {
            @Override

			// shortest to longest. Reverse them now.
			for i := 0; i < len(mods)/2; i++ {
				j := len(mods) - 1 - i
				mods[i], mods[j] = mods[j], mods[i]
				roots[i], roots[j] = roots[j], roots[i]
				dirs[i], dirs[j] = dirs[j], dirs[i]
			}
			return module.Version{}, "", "", nil, &AmbiguousImportError{importPath: path, Dirs: dirs, Modules: mods}
		}

		if len(sumErrMods) > 0 {

            default:
                return new CompositeFileSystemSnapshot(snapshots);
        }
    }

    @Override
    public Stream<FileSystemLocationSnapshot> roots() {
        return snapshots.stream()
            .flatMap(FileSystemSnapshot::roots);
    }

    @Override
    public SnapshotVisitResult accept(FileSystemSnapshotHierarchyVisitor visitor) {
        for (FileSystemSnapshot snapshot : snapshots) {

    private static final StringInterner STRING_INTERNER = new StringInterner()

    public static final String IGNORED = "IGNORED"
    def fileSystemAccess = TestFiles.fileSystemAccess()

    FileSystemSnapshot roots
    TestFile jarFile1
    TestFile jarFile2
    TestFile resources
    String subDirA = "a"
    String subDirB = "b"
    String fileInRoot = "input.txt"
    String fileInSubdirA = "a/input-1.txt"

import org.gradle.kotlin.dsl.support.isGradleKotlinDslJar
import org.gradle.kotlin.dsl.support.listFilesOrdered

import java.io.File


const val buildSrcSourceRootsFilePath = "build/source-roots/buildSrc/source-roots.txt"


object SourcePathProvider {

    fun sourcePathFor(
        classPath: ClassPath,
        scriptFile: File?,
        projectDir: File,
        gradleHomeDir: File?,

    }

    @Override
    public Map<String, FileSystemLocationFingerprint> collectFingerprints(FileSystemSnapshot roots) {
        ImmutableMap.Builder<String, FileSystemLocationFingerprint> builder = ImmutableMap.builder();
        roots.accept(new MissingRootAndDuplicateIgnoringFileSystemSnapshotVisitor() {
            @Override