func.func @main() {
    tf_executor.graph {
      %control = tf_executor.island {
        tf_executor.yield
      }
      tf_executor.fetch %control : !tf_executor.control
    }
    tf_executor.graph {
      %control = tf_executor.island {
        tf_executor.yield
      }
      tf_executor.fetch %control : !tf_executor.control
    }
    return
  }

					if !reflect.DeepEqual(origin, response.Header.Get("Access-Control-Allow-Origin")) {
						t.Errorf("Expected %#v, Got %#v", origin, response.Header.Get("Access-Control-Allow-Origin"))
					}

					if response.Header.Get("Access-Control-Allow-Credentials") == "" {
						t.Errorf("Expected Access-Control-Allow-Credentials header to be set")
					}

					if response.Header.Get("Access-Control-Allow-Headers") == "" {

// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//

// TensorFlow Executor Type Constraint
//===----------------------------------------------------------------------===//

// Predicate to verify all control inputs appear after any non-control inputs.
def ControlOperandsAfterAllData :
    PredOpTrait<"all control inputs must appear after any non-control input",
                CPred<"succeeded(VerifyControlOperandsAfterAllData(&$_op))">>;

func NewControlPlaneJoinPhase() workflow.Phase {
	return workflow.Phase{
		Name:    "control-plane-join",
		Short:   "Join a machine as a control plane instance",
		Example: controlPlaneJoinExample,
		Phases: []workflow.Phase{
			{
				Name:           "all",
				Short:          "Join a machine as a control plane instance",

    assertEquals(control(NE, 1), entry(NE, 1));
    assertFalse(control(NE, 1).equals(entry(NE, 2)));
    assertFalse(entry(NE, 1).equals(control("bar", 1)));
    assertFalse(entry(NE, 1).equals(new Object()));
    assertFalse(entry(NE, 1).equals(null));
  }

  public void testHashCode() {
    assertEquals(control("foo", 1).hashCode(), entry("foo", 1).hashCode());

		data, ok := c.(Data)
		if !ok {
			return errors.New("control-plane phase invoked with an invalid data struct")
		}

		// if this is not a control-plane node, this phase should not be executed
		if !data.IsControlPlaneNode() {
			fmt.Println("[upgrade] Skipping phase. Not a control plane node.")
			return nil
		}

		// otherwise, retrieve all the info required for control plane upgrade
		cfg := data.InitCfg()

)

var (
	markControlPlaneExample = cmdutil.Examples(`
		# Applies control-plane label and taint to the current node, functionally equivalent to what executed by kubeadm init.
		kubeadm init phase mark-control-plane --config config.yaml

		# Applies control-plane label and taint to a specific node
		kubeadm init phase mark-control-plane --node-name myNode
		`)
)

      the copyright owner that is granting the License.

      "Legal Entity" shall mean the union of the acting entity and all
      other entities that control, are controlled by, or are under common
      control with that entity. For the purposes of this definition,
      "control" means (i) the power, direct or indirect, to cause the
      direction or management of such entity, whether by contract or

  }

  if (auto is_stateless = op->getAttrOfType<BoolAttr>("is_stateless")) {
    return !is_stateless.getValue();
  }
  return false;
}

// Add control dependencies from stateful control-flow ops to graph fetch op.
// This is needed to avoid that such control-flow ops get pruned because of a
// bug in common runtime (see b/185483669).
void AddStatefulControlFlowDependencies(tf_executor::GraphOp graph_op) {