absl::flat_hash_map<Operation*, Node*> nodes_;
  llvm::DenseMap<BlockArgument, Node*> args_;
  // One single return operation can return multiple results, and each of them
  // will be converted to one node in the graph.
  typedef absl::InlinedVector<Node*, 4> NodeVector;
  absl::flat_hash_map<Operation*, NodeVector> returns_;
  const mlir::Dialect* tf_dialect_;
  const SymbolTable& symbol_table_;
};

  absl::flat_hash_map<Operation*, Node*> nodes_;
  llvm::DenseMap<BlockArgument, Node*> args_;
  // One single return operation can return multiple results, and each of them
  // will be converted to one node in the graph.
  typedef absl::InlinedVector<Node*, 4> NodeVector;
  absl::flat_hash_map<Operation*, NodeVector> returns_;
  const mlir::Dialect* tf_dialect_;
  const SymbolTable& symbol_table_;
};

    return new CompoundOrdering<>(this, checkNotNull(secondaryComparator));
  }

  /**
   * Returns an ordering which tries each given comparator in order until a non-zero result is
   * found, returning that result, and returning zero only if all comparators return zero. The
   * returned ordering is based on the state of the {@code comparators} iterable at the time it was

      Iterable<T> removeFrom, Predicate<? super T> predicate) {
    if (removeFrom instanceof Collection) {
      return ((Collection<T>) removeFrom).removeIf(predicate);
    }
    return Iterators.removeIf(removeFrom.iterator(), predicate);
  }

  /** Removes and returns the first matching element, or returns {@code null} if there is none. */
  @CheckForNull
  static <T extends @Nullable Object> T removeFirstMatching(

  // Views

  /**
   * Returns a view of the {@linkplain Range#isConnected disconnected} ranges that make up this
   * range set. The returned set may be empty. The iterators returned by its {@link
   * Iterable#iterator} method return the ranges in increasing order of lower bound (equivalently,
   * of upper bound).
   */
  Set<Range<C>> asRanges();

  /**

	// Therefore, if one of err and err1 isn't nil, walk will return.
	if err != nil || err1 != nil {
		// The caller's behavior is controlled by the return value, which is decided
		// by walkFn. walkFn may ignore err and return nil.
		// If walkFn returns SkipDir or SkipAll, it will be handled by the caller.
		// So walk should return whatever walkFn returns.
		return err1
	}

	for _, name := range names {

      return Objects.hashCode(function, supplier);
    }

    @Override
    public String toString() {
      return "Suppliers.compose(" + function + ", " + supplier + ")";
    }

    private static final long serialVersionUID = 0;
  }

  /**
   * Returns a supplier which caches the instance retrieved during the first call to {@code get()}
   * and returns that value on subsequent calls to {@code get()}. See: <a

	}
}

// WithoutCancel returns a copy of parent that is not canceled when parent is canceled.
// The returned context returns no Deadline or Err, and its Done channel is nil.
// Calling [Cause] on the returned context returns nil.
func WithoutCancel(parent Context) Context {
	if parent == nil {
		panic("cannot create context from nil parent")
	}
	return withoutCancelCtx{parent}
}

	// SetUpDevice returns stagingPath if device setup was successful
	SetUpDevice() (stagingPath string, err error)

	// MapPodDevice maps the block device to a path and return the path.
	// Unique device path across kubelet node reboot is required to avoid
	// unexpected block volume destruction.
	// If empty string is returned, the path returned by attacher.Attach() and

   *
   * <p>The returned set's iterator traverses the mappings with the first row key, the mappings with
   * the second row key, and so on.
   *
   * <p>The value in the returned cells may change if the table subsequently changes.
   *
   * @return set of table cells consisting of row key / column key / value triplets
   */
  @Override
  public Set<Cell<R, C, @Nullable V>> cellSet() {
    return super.cellSet();