func FromString(path string) Path {
	path = filepath.Clean(path)
	path = strings.TrimPrefix(path, pathSeparator)
	path = strings.TrimSuffix(path, pathSeparator)
	pv := splitEscaped(path, []rune(pathSeparator)[0])
	var r []string
	for _, str := range pv {
		if str != "" {
			str = strings.ReplaceAll(str, escapedPathSeparator, pathSeparator)
			// Is str of the form node[expr], convert to "node", "[expr]"?

)

func open(name string) (*Plugin, error) {
	cPath := make([]byte, C.PATH_MAX+1)
	cRelName := make([]byte, len(name)+1)
	copy(cRelName, name)
	if C.realpath(
		(*C.char)(unsafe.Pointer(&cRelName[0])),
		(*C.char)(unsafe.Pointer(&cPath[0]))) == nil {
		return nil, errors.New(`plugin.Open("` + name + `"): realpath failed`)
	}

	filepath := C.GoString((*C.char)(unsafe.Pointer(&cPath[0])))

	pluginsMu.Lock()

	cwdOnce.Do(func() {
		cwd = UncachedCwd()
	})
	return cwd
}

// ShortPath returns an absolute or relative name for path, whatever is shorter.
func ShortPath(path string) string {
	if rel, err := filepath.Rel(Cwd(), path); err == nil && len(rel) < len(path) {
		return rel
	}
	return path
}

// RelPaths returns a copy of paths with absolute paths
// made relative to the current directory if they would be shorter.

// Join(base, path) will always produce a path contained within base and
// Clean(path) will always produce an unrooted path with no ".." path elements.
//
// IsLocal is a purely lexical operation.
// In particular, it does not account for the effect of any symbolic links
// that may exist in the filesystem.
func IsLocal(path string) bool {
	return filepathlite.IsLocal(path)
}

			// Joining a relative path to a bare Windows drive letter produces a path
			// relative to the working directory on that drive, but the original path
			// was absolute, not relative. Keep the leading path separator so that it
			// remains absolute when joined to prefix.
		} else {
			// Prefix ends in a regular path element, so strip the path separator that
			// follows it.
			trimmed = trimmed[1:]

// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package load

import (
	"path/filepath"
)

// expandPath returns the symlink-expanded form of path.
func expandPath(p string) string {
	x, err := filepath.EvalSymlinks(p)
	if err == nil {
		return x
	}
	return p

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Specifies a model path on a parameter
 */
@Target({ElementType.PARAMETER})
@Retention(RetentionPolicy.RUNTIME)
@Incubating
public @interface Path {
    String value();

func hostObject(ctxt *Link, objname string, path string) {
	if ctxt.Debugvlog > 1 {
		ctxt.Logf("hostObject(%s)\n", path)
	}
	objlib := sym.Library{
		Pkg: objname,
	}
	f, err := bio.Open(path)
	if err != nil {
		Exitf("cannot open host object %q file %s: %v", objname, path, err)
	}
	defer f.Close()
	h := ldobj(ctxt, f, &objlib, 0, path, path)
	if h.ld == nil {

				if strings.Contains(tt.path, "gopkg.in") {
					testenv.SkipFlaky(t, 54503)
				}

				t.Parallel()
				if tt.vcs != "mod" {
					testenv.MustHaveExecPath(t, tt.vcs)
				}
				ctx := context.Background()

				repo := Lookup(ctx, "direct", tt.path)

				if tt.mpath == "" {
					tt.mpath = tt.path
				}
				if mpath := repo.ModulePath(); mpath != tt.mpath {

	for _, f := range files {
		if f.IsDir() {
			continue
		}
		// Only include *files* under pod log directory.
		fpath := filepath.Join(dirname, f.Name())
		results[fpath] = volume.NewMetricsDu(fpath)
	}
	return results, nil
}

// metricsByPathToFsStats converts a metrics provider by path to fs stats
func metricsByPathToFsStats(metricsByPath metricsProviderByPath, rootFsInfo *cadvisorapiv2.FsInfo) (*statsapi.FsStats, error) {