}

  /**
   * Returns a dispatcher that queues events that are posted in a single global queue. This behavior
   * matches the original behavior of AsyncEventBus exactly, but is otherwise not especially useful.
   * For async dispatch, an {@linkplain #immediate() immediate} dispatcher should generally be
   * preferable.
   */
  static Dispatcher legacyAsync() {
    return new LegacyAsyncDispatcher();
  }

image::ci-systems/travis-enable-project.png[Enabling a project]

NOTE: Configuring link:https://scans.gradle.com/[build scans] is especially helpful on cloud CI systems like Travis CI because it has additional environment and test results information that are difficult to obtain otherwise.

=== Enable caching of downloaded artifacts

 * `-android` "flavors.")
 *
 * (We could consider releasing a listenablefuture:1.0.1 someday. But we would want to look into how
 * that affects users, especially users of the Android Gradle Plugin, since the plugin developers
 * put in a special hack for us: https://issuetracker.google.com/issues/131431257)
 */

//
// If env is nil, cleanEnv copies the environment from os.Environ().
func cleanEnv(env []string, pwd string) []string {
	// There are some funky edge-cases in this logic, especially on Windows (with
	// case-insensitive environment variables and variables with keys like "=C:").
	// Rather than duplicating exec.dedupEnv here, cheat and use exec.Cmd directly.
	cmd := &exec.Cmd{Env: env}
	cmd.Dir = pwd

        : UndirectedGraphConnections.ofImmutable(
            Maps.asMap(graph.adjacentNodes(node), successorNodeToValueFn));
  }

  /**
   * A builder for creating {@link ImmutableValueGraph} instances, especially {@code static final}
   * graphs. Example:
   *
   * <pre>{@code
   * static final ImmutableValueGraph<City, Distance> CITY_ROAD_DISTANCE_GRAPH =
   *     ValueGraphBuilder.undirected()

    }

    /**
     * Returns a boolean indicating if the project is the top level project for
     * this reactor build.  The top level project may be different from the
     * {@code rootDirectory}, especially if a subtree of the project is being
     * built, either because Maven has been launched in a subdirectory or using
     * a {@code -f} option.
     *

        : UndirectedGraphConnections.ofImmutable(
            Maps.asMap(graph.adjacentNodes(node), successorNodeToValueFn));
  }

  /**
   * A builder for creating {@link ImmutableValueGraph} instances, especially {@code static final}
   * graphs. Example:
   *
   * <pre>{@code
   * static final ImmutableValueGraph<City, Distance> CITY_ROAD_DISTANCE_GRAPH =
   *     ValueGraphBuilder.undirected()

		return "", &fs.PathError{Path: name, Op: "parse", Err: fmt.Errorf("cannot find __text section")}
	}

	// It should be in the first few bytes, but read a lot just in case,
	// especially given our past problems on OS X with the build ID moving.
	// There shouldn't be much difference between reading 4kB and 32kB:
	// the hard part is getting to the data, not transferring it.
	n := sect.Size

	// per bucket the error is approximately 6%.
	//
	// The number of buckets (timeHistNumBuckets), on the
	// other hand, defines the range. To avoid producing a large number
	// of buckets that are close together, especially for small numbers
	// (e.g. 1, 2, 3, 4, 5 ns) that aren't very useful, timeHistNumBuckets
	// is defined in terms of the least significant bit (timeHistMinBucketBits)
	// that needs to be set before we start bucketing and the most

    return (E edge) -> network.incidentNodes(edge).adjacentNode(node);
  }

  /**
   * A builder for creating {@link ImmutableNetwork} instances, especially {@code static final}
   * networks. Example:
   *
   * <pre>{@code
   * static final ImmutableNetwork<City, Train> TRAIN_NETWORK =
   *     NetworkBuilder.undirected()
   *         .allowsParallelEdges(true)