func Clean(path string) string {
	if path == "" {
		return "."
	}

	rooted := path[0] == '/'
	n := len(path)

	// Invariants:
	//	reading from path; r is index of next byte to process.
	//	writing to buf; w is index of next byte to write.
	//	dotdot is index in buf where .. must stop, either because
	//		it is the leading slash or it is a leading ../../.. prefix.
	out := lazybuf{s: path}
	r, dotdot := 0, 0
	if rooted {

						if rv.Len() == 0 {
							builder.AddVar(builder, nil)
						} else {
							for i := 0; i < rv.Len(); i++ {
								if i > 0 {
									builder.WriteByte(',')
								}
								builder.AddVar(builder, rv.Index(i).Interface())
							}
						}
					default:
						builder.AddVar(builder, expr.Vars[idx])
					}
				}
			} else {
				builder.AddVar(builder, expr.Vars[idx])
			}

			idx++
		} else {

	year := t.Year()
	txi := 0
	for y := year - 100; y < year+100; y++ {
		tx := &l.tx[txi]
		tx.when = pseudoUnix(y, d0) - int64(l.zone[i1].offset)
		tx.index = uint8(i0)
		txi++

		tx = &l.tx[txi]
		tx.when = pseudoUnix(y, d1) - int64(l.zone[i0].offset)
		tx.index = uint8(i1)
		txi++
	}
}

var usPacific = syscall.Timezoneinformation{
	Bias: 8 * 60,
	StandardName: [32]uint16{

	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/config/schema/kind"
	"istio.io/istio/pkg/kube/krt"
	"istio.io/istio/pkg/log"
	"istio.io/istio/pkg/slices"
	"istio.io/istio/pkg/workloadapi"
)

func (a *index) ServicesCollection(
	Services krt.Collection[*v1.Service],
	ServiceEntries krt.Collection[*networkingclient.ServiceEntry],
	Waypoints krt.Collection[Waypoint],
	Namespaces krt.Collection[*v1.Namespace],

}

// YCbCr is an in-memory image of Y'CbCr colors. There is one Y sample per
// pixel, but each Cb and Cr sample can span one or more pixels.
// YStride is the Y slice index delta between vertically adjacent pixels.
// CStride is the Cb and Cr slice index delta between vertically adjacent pixels
// that map to separate chroma samples.
// It is not an absolute requirement, but YStride and len(Y) are typically
// multiples of 8, and:
//

			setDefaultOffPlugins:      sets.New("pluginC", "pluginD"),
			setAdmissionControl:       []string{"pluginA", "pluginB", "pluginC"},
		},
	}

	// act
	for index, scenario := range scenarios {
		t.Run(fmt.Sprintf("scenario %d", index), func(t *testing.T) {
			target := NewAdmissionOptions()

			if scenario.setDefaultOffPlugins != nil {
				target.DefaultOffPlugins = scenario.setDefaultOffPlugins
			}

			}
			val, err := IterToValue(elem.Iter)
			if err != nil {
				return nil, false, err
			}
			return jsonpathEval(p[1:], val)
		default:
			return nil, false, errKeyLookup
		}

	case p[0].Index != nil:
		idx := *p[0].Index

		arr, ok := v.([]interface{})
		if !ok {
			return nil, false, errIndexLookup
		}

		if idx >= len(arr) {
			return nil, false, nil
		}
		return jsonpathEval(p[1:], arr[idx])

// requested operation. If non-nil, the requested operation is failed.
type RouteMessage struct {
	Version int     // message version
	Type    int     // message type
	Flags   int     // route flags
	Index   int     // interface index when attached
	ID      uintptr // sender's identifier; usually process ID
	Seq     int     // sequence number
	Err     error   // error on requested operation
	Addrs   []Addr  // addresses

type IfaMsghdr struct {
	Msglen  uint16
	Version uint8
	Type    uint8
	Hdrlen  uint16
	Index   uint16
	Tableid uint16
	Pad1    uint8
	Pad2    uint8
	Addrs   int32
	Flags   int32
	Metric  int32
}

type IfAnnounceMsghdr struct {
	Msglen  uint16
	Version uint8
	Type    uint8
	Hdrlen  uint16
	Index   uint16
	What    uint16
	Name    [16]int8
}

type RtMsghdr struct {

type IfaMsghdr struct {
	Msglen  uint16
	Version uint8
	Type    uint8
	Hdrlen  uint16
	Index   uint16
	Tableid uint16
	Pad1    uint8
	Pad2    uint8
	Addrs   int32
	Flags   int32
	Metric  int32
}

type IfAnnounceMsghdr struct {
	Msglen  uint16
	Version uint8
	Type    uint8
	Hdrlen  uint16
	Index   uint16
	What    uint16
	Name    [16]int8
}

type RtMsghdr struct {