list.add(closeable, closingExecutor);
      }
      return closeable;
    }
  }

  /**
   * An operation that computes a result.
   *
   * @param <V> the type of the result
   */
  public interface ClosingCallable<V extends @Nullable Object> {
    /**
     * Computes a result, or throws an exception if unable to do so.
     *

   */
  public static <K extends @Nullable Object, V extends @Nullable Object>
      IdentityHashMap<K, V> newIdentityHashMap() {
    return new IdentityHashMap<>();
  }

  /**
   * Computes the difference between two maps. This difference is an immutable snapshot of the state
   * of the maps at the time this method is called. It will never change, even if the maps change at
   * a later time.
   *

   */
  public static <K extends @Nullable Object, V extends @Nullable Object>
      IdentityHashMap<K, V> newIdentityHashMap() {
    return new IdentityHashMap<>();
  }

  /**
   * Computes the difference between two maps. This difference is an immutable snapshot of the state
   * of the maps at the time this method is called. It will never change, even if the maps change at
   * a later time.
   *

     * @return A new <code>{@link java.net.URL}</code> for this <code>SmbFile</code>
     */
    @Deprecated
    public URL toURL() {
        return getURL();
    }

    /**
     * Computes a hashCode for this file based on the URL string and IP
     * address if the server. The hashing function uses the hashcode of the
     * server address, the canonical representation of the URL, and does not

     * @throws MalformedURLException if the URL is malformed
     */
    @Deprecated
    public URL toURL() throws MalformedURLException {
        return url;
    }

    /**
     * Computes a hashCode for this file based on the URL string and IP
     * address if the server. The hashing function uses the hashcode of the
     * server address, the canonical representation of the URL, and does not

data.offsets.reference,\n    this.popper,\n    this.reference,\n    this.options.modifiers.flip.boundariesElement,\n    this.options.modifiers.flip.padding\n  );\n\n  // store the computed placement inside `originalPlacement`\n  data.originalPlacement = data.placement;\n\n  data.positionFixed = this.options.positionFixed;\n\n  // compute the popper offsets\n  data.offsets.popper = getPopperOffsets(\n    this.popper,\n    data.offsets.reference,\n    data.placement\n  );\n\n  data.offsets.popper.position =...

        // the value for the key is already being computed.
        computingValueReference = new ComputingValueReference<>(valueReference);

        // Compute the value now, so if it throws an exception we don't change anything.
        newValue = computingValueReference.compute(key, function);

        if (e == null) {
          createNewEntry = true;

     * Merge two lists
     */
    private static <T> List<T> merge(List<T> tgt, List<T> src, boolean sourceDominant, KeyComputer<T> computer) {
        return merge(tgt, src, computer, new SourceDominant<T>(sourceDominant));
    }

    private static <T> List<T> merge(List<T> tgt, List<T> src, KeyComputer<T> computer, Remapping<T> remapping) {
        if (src.isEmpty()) {
            return tgt;
        }

*.ck
*.cloud.metacentrum.cz
*.cloudera.site
*.cn-north-1.airflow.amazonaws.com.cn
*.cn-northwest-1.airflow.amazonaws.com.cn
*.cns.joyent.com
*.code.run
*.compute-1.amazonaws.com
*.compute.amazonaws.com
*.compute.amazonaws.com.cn
*.compute.estate
*.cryptonomic.net
*.customer-oci.com
*.d.crm.dev
*.database.run
*.dev-builder.code.com
*.dev.adobeaemcloud.com
*.developer.app
*.digitaloceanspaces.com

    ListenableFuture<?>[] futures = new ListenableFuture<?>[0];
    Callable<String> combiner = () -> "hi";

    // We'd like for all the following to compile.
    ListenableFuture<String> unused;

    // Compiles:
    unused = whenAllComplete(futureA, futureB).call(combiner, directExecutor());

    // Does not compile:
    // unused = whenAllComplete(futures).call(combiner);

    // Workaround for the above: