CommentCharacter           string `xml:"Comments"`
	AllowQuotedRecordDelimiter bool   `xml:"AllowQuotedRecordDelimiter"`
	unmarshaled                bool
}

// IsEmpty - returns whether reader args is empty or not.
func (args *ReaderArgs) IsEmpty() bool {
	return !args.unmarshaled
}

// UnmarshalXML - decodes XML data.
func (args *ReaderArgs) UnmarshalXML(d *xml.Decoder, start xml.StartElement) (err error) {

	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	other := internal.ResourceClaim{}
	if err := json.Unmarshal(data, &other); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if other.APIVersion != "resource.k8s.io/v1alpha2" || other.Kind != "ResourceClaim" {
		t.Errorf("unexpected unmarshalled object %#v", other)
	}
}

func TestUnversioned(t *testing.T) {
	for _, obj := range []runtime.Object{

	filterChains []*filterChain
}

func getFilterConfig(filter *listener.Filter, out proto.Message) error {
	switch c := filter.ConfigType.(type) {
	case *listener.Filter_TypedConfig:
		if err := c.TypedConfig.UnmarshalTo(out); err != nil {
			return err
		}
	}
	return nil
}

func getHTTPConnectionManager(filter *listener.Filter) *hcm.HttpConnectionManager {
	cm := &hcm.HttpConnectionManager{}

	b = pstring(b, d.Gid)
	b = pstring(b, d.Muid)

	return n, nil
}

// UnmarshalDir decodes a single 9P stat message from b and returns the resulting Dir.
//
// If b is too small to hold a valid stat message, [ErrShortStat] is returned.
//
// If the stat message itself is invalid, [ErrBadStat] is returned.
func UnmarshalDir(b []byte) (*Dir, error) {
	if len(b) < STATFIXLEN {
		return nil, ErrShortStat
	}

		m := int(uint16(b[0])|uint16(b[1])<<8) + 2
		if m < syscall.STATFIXLEN {
			return names, dirents, infos, &PathError{Op: "readdir", Path: file.name, Err: syscall.ErrShortStat}
		}

		dir, err := syscall.UnmarshalDir(b[:m])
		if err != nil {
			return names, dirents, infos, &PathError{Op: "readdir", Path: file.name, Err: err}
		}

		if mode == readdirName {
			names = append(names, dir.Name)
		} else {

		return nil, err
	}

	ecds := make([]*core.TypedExtensionConfig, 0, len(dump.EcdsFilters))
	for _, config := range dump.GetEcdsFilters() {
		c := &core.TypedExtensionConfig{}
		err := config.GetEcdsFilter().UnmarshalTo(c)
		if err != nil {
			return nil, fmt.Errorf("failed to retrieve TypedExtensionConfig: %v", err)
		}

		ecds = append(ecds, c)
	}

	sort.Slice(ecds, func(i, j int) bool {

	kind := val.Kind()
	typ := val.Type()

	// Check for marshaler.
	if val.CanInterface() && typ.Implements(marshalerType) {
		return p.marshalInterface(val.Interface().(Marshaler), defaultStart(typ, finfo, startTemplate))
	}
	if val.CanAddr() {
		pv := val.Addr()
		if pv.CanInterface() && pv.Type().Implements(marshalerType) {
			return p.marshalInterface(pv.Interface().(Marshaler), defaultStart(pv.Type(), finfo, startTemplate))
		}
	}

	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	other := internal.Pod{}
	if err := json.Unmarshal(data, &other); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if other.APIVersion != "v1" || other.Kind != "Pod" {
		t.Errorf("unexpected unmarshalled object %#v", other)
	}
}

func TestUnversioned(t *testing.T) {
	for _, obj := range []runtime.Object{
		&metav1.Status{},
	} {

		listenerTyped := &listener.Listener{}
		// Support v2 or v3 in config dump. See ads.go:RequestedTypes for more info.
		l.ActiveState.Listener.TypeUrl = v3.ListenerType
		err := l.ActiveState.Listener.UnmarshalTo(listenerTyped)
		if err != nil {
			return
		}
		listeners = append(listeners, listenerTyped)
	}
	Print(writer, listeners)

	if err != nil {
		return nil
	}
	return res
}

func UnmarshalAny[T any](a *anypb.Any) (*T, error) {
	dst := any(new(T)).(proto.Message)
	if err := a.UnmarshalTo(dst); err != nil {
		return nil, fmt.Errorf("failed to unmarshal to %T: %v", dst, err)
	}
	return any(dst).(*T), nil
}

// https://github.com/planetscale/vtprotobuf#available-features
type vtStrictMarshal interface {