*
 * <p>The ticker can be configured so that the time is incremented whenever {@link #read} is called:
 * see {@link #setAutoIncrementStep}.
 *
 * <p>This class is thread-safe.
 *
 * @author Jige Yu
 * @since 10.0
 */
@ElementTypesAreNonnullByDefault
@GwtCompatible
public class FakeTicker extends Ticker {

  private final AtomicLong nanos = new AtomicLong();

func (c *CycleState) Clone() *CycleState {
	if c == nil {
		return nil
	}
	copy := NewCycleState()
	// Safe copy storage in case of overwriting.
	c.storage.Range(func(k, v interface{}) bool {
		copy.storage.Store(k, v.(StateData).Clone())
		return true
	})
	// The below are not mutated, so we don't have to safe copy.
	copy.recordPluginMetrics = c.recordPluginMetrics
	copy.SkipFilterPlugins = c.SkipFilterPlugins

   * and returns that value on subsequent calls to {@code get()}. See: <a
   * href="http://en.wikipedia.org/wiki/Memoization">memoization</a>
   *
   * <p>The returned supplier is thread-safe. The delegate's {@code get()} method will be invoked at
   * most once unless the underlying {@code get()} throws an exception. The supplier's serialized

var sigNoteRead, sigNoteWrite int32

// sigNoteSetup initializes a single, there-can-only-be-one, async-signal-safe note.
//
// The current implementation of notes on Darwin is not async-signal-safe,
// because the functions pthread_mutex_lock, pthread_cond_signal, and
// pthread_mutex_unlock, called by semawakeup, are not async-signal-safe.
// There is only one case where we need to wake up a note from a signal

// such values in a concurrent setting, all data must be deep-copied.
//
// It is safe to execute multiple Read calls concurrently, but their arguments
// must share no underlying memory. When in doubt, create a new []Sample from
// scratch, which is always safe, though may be inefficient.
//
// Sample values with names not appearing in [All] will have their Value populated

// "default" buildmode. On Windows this is affected by -race,
// so force the caller to pass that in to centralize that choice.
func DefaultPIE(goos, goarch string, isRace bool) bool {
	switch goos {
	case "android", "ios":
		return true
	case "windows":
		if isRace {
			// PIE is not supported with -race on windows;
			// see https://go.dev/cl/416174.
			return false
		}
		return true
	case "darwin":

  }

  // The fake cast to E is safe because the creation methods only allow E's
  @Override
  @SuppressWarnings("unchecked")
  public E get(int index) {
    return (E) array[index];
  }

  @SuppressWarnings("unchecked")
  @Override
  public UnmodifiableListIterator<E> listIterator(int index) {
    // for performance
    // The fake cast to E is safe because the creation methods only allow E's

package types2

// TypeParamList holds a list of type parameters.
type TypeParamList struct{ tparams []*TypeParam }

// Len returns the number of type parameters in the list.
// It is safe to call on a nil receiver.
func (l *TypeParamList) Len() int { return len(l.list()) }

// At returns the i'th type parameter in the list.
func (l *TypeParamList) At(i int) *TypeParam { return l.tparams[i] }

    /**
     * Returns the shared component metadata handler
     */
    ComponentMetadataHandler getComponents();

    /**
     * Configures the version catalogs which will be used to generate type safe accessors for dependencies.
     * @param spec the spec to configure the dependencies
     *
     * @since 7.0
     */
    void versionCatalogs(Action<? super MutableVersionCatalogContainer> spec);

    /**

 * system.
 *
 * <p>While the methods work with any Object, in general only interfaces should be used as listener types.
 *
 * <p>Implementations are thread-safe: A listener is notified by at most 1 thread at a time, and so do not need to be thread-safe. All listeners
 * of a given type receive events in the same order. Listeners can be added and removed at any time.
 */
@ServiceScope(Scope.Global.class)