sweepMinHeapDistance = 1024 * 1024
)

// heapObjectsCanMove always returns false in the current garbage collector.
// It exists for go4.org/unsafe/assume-no-moving-gc, which is an
// unfortunate idea that had an even more unfortunate implementation.
// Every time a new Go release happened, the package stopped building,
// and the authors had to add a new file with a new //go:build line, and

	}

	ok := map[string]bool{}
	for _, f := range oldBinFiles {
		ok[f] = true
	}
	for _, f := range binFiles {
		if gohostos == "darwin" && filepath.Base(f) == ".DS_Store" {
			continue // unfortunate but not unexpected
		}
		elem := strings.TrimSuffix(filepath.Base(f), ".exe")
		if !ok[f] && elem != "go" && elem != "gofmt" && elem != goos+"_"+goarch {
			fatalf("unexpected new file in $GOROOT/bin: %s", elem)

   * SuppressWarnings("unchecked")
   * Set<String> badStrings = (Set) Sets.intersection(
   *     aFewBadObjects, manyBadStrings);
   * }</pre>
   *
   * <p>This is unfortunate, but should come up only very rarely.
   */
  public static <E extends @Nullable Object> SetView<E> intersection(
      final Set<E> set1, final Set<?> set2) {
    checkNotNull(set1, "set1");

   * SuppressWarnings("unchecked")
   * Set<String> badStrings = (Set) Sets.intersection(
   *     aFewBadObjects, manyBadStrings);
   * }</pre>
   *
   * <p>This is unfortunate, but should come up only very rarely.
   */
  public static <E extends @Nullable Object> SetView<E> intersection(
      final Set<E> set1, final Set<?> set2) {
    checkNotNull(set1, "set1");

    # after some delay, or it may appear to be removed then you'll add it back
    # but then it will be removed once again. So, we first wait a long
    # unfortunate amount of time to ensure that things have quiesced, then we
    # wait until we're sure the route is really gone before re-adding it again.
    Log-Output "Waiting 45 seconds for host network state to quiesce"
    Start-Sleep 45

	// until EOF to get all the data that the Git subprocess wrote before exiting.
	// The EOF doesn't come until the child exits too, because the child
	// is holding the write end of the pipe.
	// This is unfortunate, but it has come up at least twice
	// (see golang.org/issue/13453 and golang.org/issue/16104)
	// and confuses users when it does.
	// If the user has explicitly set GIT_SSH or GIT_SSH_COMMAND,

                        /*
                         * Apparently once a successful NTLMSSP login occurs, the
                         * server will return "Access denied" even if a logoff is
                         * sent. Unfortunately calling disconnect() doesn't always
                         * actually shutdown the connection before other threads
                         * have committed themselves (e.g. InterruptTest example).

	// These objects are always small enough that their bitmaps
	// fit in a single word, so just load the word or two we need.
	//
	// Mirrors mspan.writeHeapBitsSmall.
	//
	// We should be using heapBits(), but unfortunately it introduces
	// both bounds checks panics and throw which causes us to exceed
	// the nosplit limit in quite a few cases.
	i := (addr - span.base()) / goarch.PtrSize / ptrBits

  private void readObject(ObjectInputStream in) throws InvalidObjectException {
    throw new InvalidObjectException("Use SerializationProxy");
  }

  /**
   * The actual object that gets serialized. Unfortunately, readResolve() doesn't get called when a
   * circular dependency is present, so the proxy must be able to behave as the map itself.
   */

  private void readObject(ObjectInputStream in) throws InvalidObjectException {
    throw new InvalidObjectException("Use SerializationProxy");
  }

  /**
   * The actual object that gets serialized. Unfortunately, readResolve() doesn't get called when a
   * circular dependency is present, so the proxy must be able to behave as the map itself.
   */