*/
@SuppressWarnings("serial") // No serialization is used in this test
@GwtCompatible
@NullMarked
public class PeekingIteratorTest extends TestCase {

  /**
   * Version of {@link IteratorTester} that compares an iterator over a given collection of elements
   * (used as the reference iterator) against a {@code PeekingIterator} that *wraps* such an
   * iterator (used as the target iterator).
   *

  @Deprecated
  public static <T extends @Nullable Object> Ordering<T> from(Ordering<T> ordering) {
    return checkNotNull(ordering);
  }

  /**
   * Returns an ordering that compares objects according to the order in which they appear in the
   * given list. Only objects present in the list (according to {@link Object#equals}) may be

                                    TF_Status* status, TF_Output* dy);

// Adds operations to compute the partial derivatives of sum of `y`s w.r.t `x`s,
// i.e., d(y_1 + y_2 + ...)/dx_1, d(y_1 + y_2 + ...)/dx_2...
// This is a variant of TF_AddGradients that allows to caller to pass a custom
// name prefix to the operations added to a graph to compute the gradients.
//
// `dx` are used as initial gradients (which represent the symbolic partial

      fail();
    } catch (NullPointerException success) {
    } finally {
      joinPool(e);
    }
  }

  /** invokeAny(c) throws ExecutionException if no task in c completes */
  public void testInvokeAnyImpl_noTaskCompletes() throws Exception {
    ListeningExecutorService e = newDirectExecutorService();
    List<Callable<String>> l = new ArrayList<>();
    l.add(new NPETask());
    try {

	cel.dev/expr v0.23.1 // indirect
	cloud.google.com/go v0.120.1 // indirect
	cloud.google.com/go/auth v0.16.0 // indirect
	cloud.google.com/go/auth/oauth2adapt v0.2.8 // indirect
	cloud.google.com/go/compute/metadata v0.6.0 // indirect
	cloud.google.com/go/iam v1.5.2 // indirect
	cloud.google.com/go/monitoring v1.24.2 // indirect
	filippo.io/edwards25519 v1.1.0 // indirect

	}
	if partSize == 0 {
		return 0, errPartSizeZero
	}
	if partIndex < 1 {
		return 0, errPartSizeIndex
	}
	if totalSize == -1 {
		return -1, nil
	}
	if totalSize > 0 {
		// Compute the total count of parts
		partsCount := totalSize/partSize + 1
		// Return the part's size
		switch {
		case int64(partIndex) < partsCount:
			currPartSize = partSize
		case int64(partIndex) == partsCount:

      )
    serverIpv4.protocols = listOf(Protocol.H2_PRIOR_KNOWLEDGE)
    serverIpv6.protocols = listOf(Protocol.H2_PRIOR_KNOWLEDGE)

    // Yield the first IP address so the second IP address completes first.
    val firstConnectLatch = CountDownLatch(1)
    val socketFactory =
      object : DelegatingSocketFactory(SocketFactory.getDefault()) {
        var first = true

    Comparator<byte[]> comparator2 = UnsignedBytes.lexicographicalComparatorJavaImpl();

    /*
     * These arrays are set up to test that the comparator compares bytes within a word in the
     * correct order—in order words, that it doesn't mix up big-endian and little-endian. The first
     * array has a smaller element at one index, and then the second array has a smaller element at

internal fun BufferedSource.readMedium(): Int =
  (
    readByte() and 0xff shl 16
      or (readByte() and 0xff shl 8)
      or (readByte() and 0xff)
  )

/** Run [block] until it either throws an [IOException] or completes. */
internal inline fun ignoreIoExceptions(block: () -> Unit) {
  try {
    block()
  } catch (_: IOException) {
  }
}

internal fun Buffer.skipAll(b: Byte): Int {
  var count = 0

    assertThat(reverse).isNotNull();
  }

  public void testBuilderAsymptotics() {
    int[] compares = {0};
    Comparator<Integer> countingComparator =
        (i, j) -> {
          compares[0]++;
          return i.compareTo(j);
        };
    ImmutableSortedSet.Builder<Integer> builder =