retval := &cobra.Command{
		Use:   "options",
		Short: "Displays istioctl global options",
		Args:  cobra.ExactArgs(0),
	}

	retval.SetHelpFunc(func(c *cobra.Command, args []string) {
		c.Printf("The following options can be passed to any command:\n")
		// (Currently the only global options we show are help options)
		rootCmd.PersistentFlags().VisitAll(func(flag *pflag.Flag) {

	fs.S...

	return func(opts *options) {
		opts.unit = unit
	}
}

// WithEnabled allows a metric to be condition enabled if the provided function returns true.
// If disabled, metric operations will do nothing.
func WithEnabled(enabled func() bool) Options {
	return func(o *options) {
		o.enabledCondition = enabled
	}
}

func createOptions(name, description string, opts ...Options) (options, Metric) {

import (
	"github.com/spf13/cobra"
)

// Options defines the set of options supported by Istio's ControlZ component introspection package.
type Options struct {
	// The IP port to use for ctrlz.
	Port uint16

	// The IP address to listen on for ctrlz.
	Address string

	// If true, pprof will be enabled
	EnablePprof bool
}

// DefaultOptions returns a new set of options, initialized to the defaults

limitations under the License.
*/

// Package options contains flags and options for initializing an apiserver
package options

import (
	"fmt"
	"net"
	"os"
	"strings"
	"time"

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	peerreconcilers "k8s.io/apiserver/pkg/reconcilers"
	genericoptions "k8s.io/apiserver/pkg/server/options"
	"k8s.io/apiserver/pkg/storage/storagebackend"

	DefaultHTTPRequestMaxRetries = 5
)

// Options contains configurations to create a Cache instance.
type Options struct {
	PurgeInterval         time.Duration
	ModuleExpiry          time.Duration
	InsecureRegistries    sets.String
	HTTPRequestTimeout    time.Duration
	HTTPRequestMaxRetries int
}

func defaultOptions() Options {
	return Options{
		PurgeInterval:         DefaultPurgeInterval,

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package options

import (
	"fmt"
	"io"
	"net"
	"net/url"

	"github.com/spf13/pflag"
	noopoteltrace "go.opentelemetry.io/otel/trace/noop"

	v1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"

limitations under the License.
*/

// Package options provides the flags used for the controller manager.
package options

import (
	"fmt"
	"net"

	v1 "k8s.io/api/core/v1"
	utilerrors "k8s.io/apimachinery/pkg/util/errors"
	apiserveroptions "k8s.io/apiserver/pkg/server/options"
	utilfeature "k8s.io/apiserver/pkg/util/feature"
	clientset "k8s.io/client-go/kubernetes"

        options[2].name == "my-option2"
        options[2].description == "Opposite option of --no-my-option2."
        options[3].name == "no-my-option2"
        options[3].description == "Opposite option Property<Boolean>"
        options[4].name == "rerun"
        options[4].description == "Causes the task to be re-run even if up-to-date."
    }

    def "fail when multiple methods define same option"() {

 */
@DoNotMock("Use Optional.of(value) or Optional.absent()")
@GwtCompatible(serializable = true)
@ElementTypesAreNonnullByDefault
public abstract class Optional<T> implements Serializable {
  /**
   * Returns an {@code Optional} instance with no contained reference.
   *
   * <p><b>Comparison to {@code java.util.Optional}:</b> this method is equivalent to Java 8's
   * {@code Optional.empty}.
   */
  public static <T> Optional<T> absent() {