// So we sort them here and pre-allocate dynid for them
	// See https://golang.org/issue/4029
	for _, s := range ctxt.dynexp {
		if !ldr.AttrReachable(s) {
			panic("dynexp symbol is not reachable")
		}
	}
	collectmachosyms(ctxt)
	sort.Slice(sortsym[:nsortsym], func(i, j int) bool {
		s1 := sortsym[i]
		s2 := sortsym[j]
		k1 := symkind(ldr, s1)
		k2 := symkind(ldr, s2)
		if k1 != k2 {

}

// typeFields returns a list of fields that JSON should recognize for the given type.
// The algorithm is breadth-first search over the set of structs to include - the top struct
// and then any reachable anonymous structs.
//
// typeFields should be an internal detail,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - github.com/bytedance/sonic
//

	SyncTimeout time.Duration

	// Revision of this Istiod instance
	Revision string

	ConfigCluster bool

	CniNamespace string
}

// kubernetesNode represents a kubernetes node that is reachable externally
type kubernetesNode struct {
	address string
	labels  labels.Instance
}

// controllerInterface is a simplified interface for the Controller used for testing.
type controllerInterface interface {

		client := client
		ng.Go(GlobalContext, func() error {
			return client.SignalService(sig, "", dryRun)
		}, idx, *client.host)
	}
	return ng.Wait()
}

var errPeerNotReachable = errors.New("peer is not reachable")

// GetLocks - makes GetLocks RPC call on all peers.
func (sys *NotificationSys) GetLocks(ctx context.Context, r *http.Request) []*PeerLocks {
	locksResp := make([]*PeerLocks, len(sys.peerClients))

// Check validates if hostname match dns subdomain regex.
// Check hostname length and format
func (hc HostnameCheck) Check() (warnings, errorList []error) {
	klog.V(1).Infoln("checking whether the given node name is valid and reachable using net.LookupHost")
	for _, msg := range validation.IsQualifiedName(hc.nodeName) {
		warnings = append(warnings, errors.Errorf("invalid node name format %q: %s", hc.nodeName, msg))
	}

All Go pointers passed to C must point to pinned Go memory. Go pointers
passed as function arguments to C functions have the memory they point to
implicitly pinned for the duration of the call. Go memory reachable from
these function arguments must be pinned as long as the C code has access
to it. Whether Go memory is pinned is a dynamic property of that memory
region; it has nothing to do with the type of the pointer.

				for idx, column := range columns {
					if field := sch.LookUpField(column); field != nil && field.Readable {
						fields[idx] = field
						if count, ok := matchedFieldCount[column]; ok {
							// handle duplicate fields
							for _, selectField := range sch.Fields {
								if selectField.DBName == column && selectField.Readable {
									if count == 0 {
										matchedFieldCount[column]++
										fields[idx] = selectField

func and(arg0 reflect.Value, args ...reflect.Value) reflect.Value {
	panic("unreachable") // implemented as a special case in evalCall
}

// or computes the Boolean OR of its arguments, returning
// the first true argument it encounters, or the last argument.
func or(arg0 reflect.Value, args ...reflect.Value) reflect.Value {
	panic("unreachable") // implemented as a special case in evalCall
}

	Status bool
	// Reason is brief reason for the condition's last transition.
	Reason string
	// Message is human readable message indicating details about last transition.
	Message string
}

// String formats the runtime condition into human readable string.
func (c *RuntimeCondition) String() string {
	return fmt.Sprintf("%s=%t reason:%s message:%s", c.Type, c.Status, c.Reason, c.Message)
}

			inc = rbit != 0 && (sbit != 0 || z.mant[0]&lsb != 0)
		case ToNearestAway:
			inc = rbit != 0
		case AwayFromZero:
			inc = true
		case ToPositiveInf:
			inc = !z.neg
		default:
			panic("unreachable")
		}

		// A positive result (!z.neg) is Above the exact result if we increment,
		// and it's Below if we truncate (Exact results require no rounding).
		// For a negative result (z.neg) it is exactly the opposite.