}

	// New symbols should not initially be reachable.
	if ldr.AttrReachable(es1) || ldr.AttrReachable(es2) || ldr.AttrReachable(es3) {
		t.Errorf("newly materialized symbols should not be reachable")
	}

	// ... however it should be possible to set/unset their reachability.
	ldr.SetAttrReachable(es3, true)
	if !ldr.AttrReachable(es3) {
		t.Errorf("expected reachable symbol after update")
	}
	ldr.SetAttrReachable(es3, false)

                          const std::vector<Output>& grad_inputs,
                          std::vector<Output>* grad_outputs);

  // Returns a list mapping whether each node in the graph is reachable
  // from outputs_. Keyed by node id.
  std::vector<bool> GetReachableNodes();

  // Creates the gradient subgraph for a while loop (or just stores

		}
		for i := 0; i < 64; i++ {
			reachable := map[string]bool{leaf.parentOrg: true}
			reachableFIPS := map[string]bool{leaf.parentOrg: leaf.fipsOK}
			list := [][]byte{leaf.der}
			listName := leaf.name
			addList := func(cond int, c *boringCertificate) {
				if cond != 0 {
					list = append(list, c.der)
					listName += "," + c.name
					if reachable[c.org] {
						reachable[c.parentOrg] = true
					}

	// It should be added back
	retry.UntilSuccessOrFail(t, check)
}

// Verify that the envoy readiness probes are reachable at
// https://GatewaySvcIP:15021/healthz/ready . This is being explicitly done
// to make sure, in dual-stack scenarios both v4 and v6 probes are reachable.
func TestGatewayReadinessProbes(t *testing.T) {
	// nolint: staticcheck
	framework.NewTest(t).
		RequiresSingleCluster().

        }

        boolean reachable = false;
        for (Node dependency : consumer.getAllSuccessors()) {
            if (!dependency.isComplete()) {
                if (doesConsumerDependOnDestroyer(dependency, destroyer)) {
                    reachable = true;
                }
            }
        }

        reachableCache.put(nodePair, reachable);
        return reachable;
    }

 * `::1` will reach the IPv6 server.
 *
 * By orchestrating two different servers with the same port but different IP addresses, we can
 * test what OkHttp does when both are reachable, or if only one is reachable.
 *
 * This test only runs on host machines that have both IPv4 and IPv6 addresses for localhost.
 */
@Timeout(30)
class FastFallbackTest {
  @RegisterExtension

  let description = [{
    This is a variation of DecomposeResourceOps pass. It operates on a module and
    only decomposes ops within a device cluster (tf_device.cluster op) and any
    functions reachable from the cluster.
  }];

  let constructor = "TFDevice::CreateDecomposeResourceOpsInClusterPass()";

	R_INITORDER

	// R_WEAK marks the relocation as a weak reference.
	// A weak relocation does not make the symbol it refers to reachable,
	// and is only honored by the linker if the symbol is in some other way
	// reachable.
	R_WEAK = -1 << 15

	R_WEAKADDR    = R_WEAK | R_ADDR
	R_WEAKADDROFF = R_WEAK | R_ADDROFF
)

// Use in unitchecker.Run will gob.Register all fact types for the returned
// graph of analyzers but of course not the ones only reachable from
// dropped analyzers. To avoid inconsistency about which gob types are
// registered from run to run, Parse itself gob.Registers all the facts
// only reachable from dropped analyzers.
// This is not a particularly elegant API, but this is an internal package.

 * So if the dependency is only required by a finalizer, then it should not start until the finalizer is ready to start
 * (ie the finalized task has completed). But if the dependency is also required by some node reachable from the
 * command-line tasks, then it should start as soon as its dependencies are ready.
 * Or if the dependency is required by multiple finalizers, then it should not start until one of those finalizer
 * is ready to start.