*
   * @param <V1> the type returned by the first future
   * @param <V2> the type returned by the second future
   * @param <V3> the type returned by the third future
   * @param <V4> the type returned by the fourth future
   * @param <V5> the type returned by the fifth future
   */
  public static final class Combiner5<
          V1 extends @Nullable Object,

     * Future, then a call setException() would likely also overflow.
     *
     * - If the stack overflowed after set()/setValue() stored its result, then a call to
     * setException() will be a no-op because the Future is already done.
     *
     * Both scenarios are bad: The output Future might never complete, or, if it does complete, it

    }

    final SettableFuture<V> delegate = SettableFuture.create();

    @Override
    protected Future<V> delegate() {
      return delegate;
    }

    void set(V value) {
      delegate.set(value);
    }
  }

  private static final class RuntimeExceptionThrowingFuture<V> implements Future<V> {
    final CountDownLatch allowGetToComplete = new CountDownLatch(1);

    @Override

// Deprecated: This method does not return errors from context, use PollUntilContextTimeout.
// Note that the new method will no longer return ErrWaitTimeout and instead return errors
// defined by the context package. Will be removed in a future release.
func Poll(interval, timeout time.Duration, condition ConditionFunc) error {
	return PollWithContext(context.Background(), interval, timeout, condition.WithContext())
}

 * @since 20.0
 */
@FunctionalInterface
@GwtCompatible
@ElementTypesAreNonnullByDefault
public interface AsyncCallable<V extends @Nullable Object> {
  /**
   * Computes a result {@code Future}. The output {@code Future} need not be {@linkplain
   * Future#isDone done}, making {@code AsyncCallable} suitable for asynchronous derivations.
   *
   * <p>Throwing an exception from this method is equivalent to returning a failing {@link

		).
		SetupParallel(
			jwt.Setup(&jwtServer, namespace.Future(&serverNS)),
			authz.Setup(&authzServer, namespace.Future(&serverNS)),
			authz.SetupLocal(&localAuthzServer, namespace.Future(&echo1NS)),
			deployment.SetupSingleNamespace(&apps, deployment.Config{
				IncludeExtAuthz: true,
				Namespaces: []namespace.Getter{
					namespace.Future(&echo1NS),
				},
			})).
		Run()

			},
		},
		{
			name:    "Dual Stack IPv4-IPv6 and IPv4 with leading zeros",
			service: service([]string{"192.012.2.2", "2001:db8::2"}),
			want: []string{

@GwtCompatible
public class TrustedInputFutureTest extends AbstractAbstractFutureTest {
  @Override
  AbstractFuture<Integer> newDelegate() {
    AbstractFuture<Integer> future = new TrustedFuture<Integer>() {};
    assertTrue(future instanceof TrustedFuture); // sanity check
    return future;
  }

@GwtCompatible
public class UntrustedInputFutureTest extends AbstractAbstractFutureTest {
  @Override
  AbstractFuture<Integer> newDelegate() {
    AbstractFuture<Integer> future = new AbstractFuture<Integer>() {};
    assertFalse(future instanceof TrustedFuture); // sanity check
    return future;
  }

      Future<?> possiblyIgnoredError = threadPool.submit(new Producer(q, 20));
      @SuppressWarnings("unused") // https://errorprone.info/bugpattern/FutureReturnValueIgnored
      Future<?> possiblyIgnoredError1 = threadPool.submit(new Producer(q, 20));
      @SuppressWarnings("unused") // https://errorprone.info/bugpattern/FutureReturnValueIgnored