type dlist struct {
	field *types.Field
}

// dotpath computes the unique shortest explicit selector path to fully qualify
// a selection expression x.f, where x is of type t and f is the symbol s.
// If no such path exists, dotpath returns nil.
// If there are multiple shortest paths to the same depth, ambig is true.
func dotpath(s *types.Sym, t *types.Type, save **types.Field, ignorecase bool) (path []dlist, ambig bool) {

// to the local . or .. directory.
func isDotSlash(arg string) bool {
	if arg == "." || arg == ".." {
		return true
	}
	for _, dotPath := range dotPaths {
		if strings.HasPrefix(arg, dotPath) {
			return true
		}
	}
	return false
}

// importDir is just an error-catching wrapper for build.ImportDir.
func importDir(dir string) *build.Package {
	pkg, err := build.ImportDir(dir, build.ImportComment)

		}
		return nil
	}

	var f *types.Field
	p, _ := dotpath(sym, typ, &f, true)
	if p == nil || f.IsMethod() {
		base.Errorf("unknown field '%v' in struct literal of type %v", sym, typ)
		return nil
	}

	// dotpath returns the parent embedded types in reverse order.
	var ep []string
	for ei := len(p) - 1; ei >= 0; ei-- {

	comPath := filepath.Join(t.TempDir(), "example.com")
	batPath := comPath + ".bat"
	installBat(t, batPath)

	cmd := exec.Command(comPath)
	out, err := cmd.CombinedOutput()
	t.Logf("%v: %v\n%s", cmd, err, out)
	if !errors.Is(err, fs.ErrNotExist) {
		t.Errorf("Command(%#q).Run: %v\nwant fs.ErrNotExist", comPath, err)
	}

	resolved, err := exec.LookPath(comPath)

	if err := d.calcError(); err != nil {
		return RenameDataResp{}, err
	}
	return d.disk.RenameData(ctx, srcVolume, srcPath, fi, dstVolume, dstPath, opts)
}

func (d *naughtyDisk) RenameFile(ctx context.Context, srcVolume, srcPath, dstVolume, dstPath string) error {
	if err := d.calcError(); err != nil {

import okhttp3.OkHttpClient
import okhttp3.Request
import okhttp3.RequestBody.Companion.asRequestBody
import okio.Path.Companion.toPath
import okio.buffer
import okio.fakefilesystem.FakeFileSystem

class PostPath {
  private val client = OkHttpClient()
  private val fileSystem = FakeFileSystem()
  val path = "test.json".toPath()

  fun run() {
    fileSystem.write(path) {
      writeUtf8("{}")
    }

    val request =

func (client *storageRESTClient) RenameData(ctx context.Context, srcVolume, srcPath string, fi FileInfo,
	dstVolume, dstPath string, opts RenameOptions,
) (res RenameDataResp, err error) {
	params := RenameDataHandlerParams{
		DiskID:    *client.diskID.Load(),
		SrcVolume: srcVolume,
		SrcPath:   srcPath,
		DstPath:   dstPath,
		DstVolume: dstVolume,
		FI:        fi,
		Opts:      opts,
	}
	var resp *RenameDataResp

// and returns nil.
func osMkdirAll(dirPath string, perm os.FileMode, baseDir string) error {
	if baseDir != "" {
		if strings.HasPrefix(baseDir, dirPath) {
			return nil
		}
	}

	// Slow path: make sure parent exists and then call Mkdir for path.
	i := len(dirPath)
	for i > 0 && os.IsPathSeparator(dirPath[i-1]) { // Skip trailing path separator.
		i--
	}

	j := i

func RemoveAll(dirPath string) (err error) {
	defer updateOSMetrics(osMetricRemoveAll, dirPath)(err)
	return os.RemoveAll(dirPath)
}

// Mkdir captures time taken to call os.Mkdir
func Mkdir(dirPath string, mode os.FileMode) (err error) {
	defer updateOSMetrics(osMetricMkdir, dirPath)(err)
	return os.Mkdir(dirPath, mode)
}

// MkdirAll captures time taken to call os.MkdirAll

ant.references["classpath"] = ant.withGroovyBuilder { "path"("location" to "libs") }
// end::set-reference[]

// tag::get-reference[]
println(ant.references.get("antPath"))
println(ant.references["antPath"])