*   a
   *  / \
   * b   c
   *  \ /
   *   d
   * }
   */
  private static final SuccessorsFunction<Character> DIAMOND_GRAPH =
      createDirectedGraph("ab", "ac", "bd", "cd");

  /**
   * Same as {@link #DIAMOND_GRAPH}, but with an extra c->a edge and some self edges:
   *
   * {@snippet :
   *   a<>
   *  / \\
   * b   c
   *  \ /
   *   d<>
   * }
   *
   * {@code <>} indicates a self-loop

	LastModified string   // time string of format "2006-01-02T15:04:05.000Z"
	ETag         string   // md5sum of the copied object part.
}

// Initiator inherit from Owner struct, fields are same
type Initiator Owner

// Owner - bucket owner/principal
type Owner struct {
	ID          string
	DisplayName string
}

            }

            // The temporary file is named destination + ".tmp" and is done this way to ensure
            // that the temporary file is in the same file system as the destination because the
            // File.renameTo operation doesn't really work across file systems.
            // So we will attempt to do a File.renameTo for efficiency and atomicity, if this fails

            buffer.putInt(4);
            buffer.putInt(1024);

            // When
            fileFsSizeInfo.decode(buffer.array(), 0, 24);

            // Then - multiple calls should return same values
            assertEquals(2000L * 4 * 1024, fileFsSizeInfo.getCapacity());
            assertEquals(2000L * 4 * 1024, fileFsSizeInfo.getCapacity());
            assertEquals(1000L * 4 * 1024, fileFsSizeInfo.getFree());

  /*
   * Leaving K and V as upper bounds rather than the actual key and value types allows type
   * parameters to be left implicit more often. CacheBuilder uses the same technique.
   */

  private MultimapBuilder() {}

  private static final int DEFAULT_EXPECTED_KEYS = 8;

  /** Uses a hash table to map keys to value collections. */

	}

	return s.deleteFile(volumeDir, pathJoin(volumeDir, path, xlStorageFormatFile), true, false)
}

// DeleteVersions deletes slice of versions, it can be same object
// or multiple objects.
func (s *xlStorage) DeleteVersions(ctx context.Context, volume string, versions []FileInfoVersions, opts DeleteOptions) []error {
	errs := make([]error, len(versions))

        assertEquals(l3, l4);
        assertEquals(l3.hashCode(), l4.hashCode());
    }

    @Test
    @DisplayName("overlaps requires same address and canonical URL prefix match")
    void testOverlaps() throws Exception {
        UniAddress a = mock(UniAddress.class);
        when(nsc.getAllByName(anyString(), anyBoolean())).thenReturn(new Address[] { a });

    server.listener.assertClosed(1000, "Hello!")
  }

  @Test
  @Throws(Exception::class)
  fun clientAndServerCloseClosesConnection() {
    // Send close from both sides at the same time.
    server.webSocket!!.close(1000, "Hello!")
    client.processNextFrame() // Read close, close connection close.
    assertThat(client.closed).isFalse()
    client.webSocket!!.close(1000, "Hi!")

    /**
     * This default mode for combining children DOMs during merge means that where element names match, the process will
     * try to merge the element data, rather than putting the dominant and recessive elements (which share the same
     * element name) as siblings in the resulting DOM.
     */
    @Deprecated(since = "4.0.0", forRemoval = true)
    String DEFAULT_CHILDREN_COMBINATION_MODE = XmlService.DEFAULT_CHILDREN_COMBINATION_MODE;

	if verr := validateConfig(ctx, result.Cfg, result.SubSys); verr != nil {
		err = badConfigErr{Err: verr}
		return result, err
	}

	// Check if subnet proxy being set and if so set the same value to proxy of subnet
	// target of logger webhook configuration
	result.LoggerWebhookCfgUpdated = setLoggerWebhookSubnetProxy(result.SubSys, result.Cfg)

	// Update the actual server config on disk.