// CHECK: %[[LOCAL_BARRIER:.*]] = tf_executor.island(%[[CONTROL_ASSIGN_VAR_RES_0_0]], %[[CONTROL_ASSIGN_VAR_RES_1_0]], %[[CONTROL_ADA_GRAD]]) wraps "tf.NoOp"() : () -> ()
    %local_barrier = tf_executor.island(%assign_control_0, %assign_control_1, %apply_grad_control) wraps "tf.NoOp"() : () -> ()

        //   ApplyWeightUpdates_1 -> Computation_B
        //   ApplyWeightUpdates_2 -> Computation_C
        //   Computation_A -> NoOp
        //   Computation_B -> NoOp
        //   Computation_C -> NoOp
        //   "iteration++" -> NoOp
        // }
        //
        // In the graph above we can't cluster iteration++ with any of the

  %island2 = tf_executor.island(%island1) wraps "tf.NoOp"() : () -> ()
                                                ^
  7:55: note: see current operation: %control_0 = tf_executor.island(%control) wraps "tf.NoOp"() : () -> ()
  8:55: warning: unexpected control dependency path: path 0, node 2 (intermediate)
  %island3 = tf_executor.island(%island2) wraps "tf.NoOp"() : () -> ()
                                                ^

  // CHECK-NEXT: "tf.AssignSubVariableOp"([[UNUSED_RESOURCE]], [[CONST]])

  // CHECK:      "tf_device.cluster"
  // CHECK-NEXT:   "tf.ReadVariableOp"([[USED_RESOURCE]])
  // CHECK-NEXT:   "tf.NoOp"
  // CHECK-NEXT:   tf_device.return

			this._set_settings	= function (s) {
				settings = $.extend(true, {}, settings, s);
			};
		},
		_fn : { },
		plugin : function (pname, pdata) {
			pdata = $.extend({}, {
				__init		: $.noop,
				__destroy	: $.noop,
				_fn			: {},
				defaults	: false
			}, pdata);
			plugins[pname] = pdata;

			$.jstree.defaults[pname] = pdata.defaults;
			$.each(pdata._fn, function (i, val) {
				val.plugin		= pname;

}

// newFakeFlagSet constructs a pflag.FlagSet with the same flags as fs, but where
// all values have noop Set implementations
func newFakeFlagSet(fs *pflag.FlagSet) *pflag.FlagSet {
	ret := pflag.NewFlagSet("", pflag.ExitOnError)
	ret.SetNormalizeFunc(fs.GetNormalizeFunc())
	fs.VisitAll(func(f *pflag.Flag) {
		ret.VarP(cliflag.NoOp{}, f.Name, f.Shorthand, f.Usage)
	})
	return ret
}

rence[0])),"scrollParent"!==this._config.boundary&&g(i).addClass(qt),this._popper=new u(o,this._menu,this._getPopperConfig())}"ontouchstart"in document.documentElement&&0===g(i).closest(Bt).length&&g(document.body).children().on("mouseover",null,g.noop),this._element.focus(),this._element.setAttribute("aria-expanded",!0),g(this._menu).toggleClass(Rt),g(i).toggleClass(Rt).trigger(g.Event(jt.SHOWN,e))}}},t.hide=function(){if(!this._element.disabled&&!g(this._element).hasClass(Ht)&&g(this._menu).hasClass(Rt)){var...

rence[0])),"scrollParent"!==this._config.boundary&&g(i).addClass(qt),this._popper=new u(o,this._menu,this._getPopperConfig())}"ontouchstart"in document.documentElement&&0===g(i).closest(Bt).length&&g(document.body).children().on("mouseover",null,g.noop),this._element.focus(),this._element.setAttribute("aria-expanded",!0),g(this._menu).toggleClass(Rt),g(i).toggleClass(Rt).trigger(g.Event(jt.SHOWN,e))}}},t.hide=function(){if(!this._element.disabled&&!g(this._element).hasClass(Ht)&&g(this._menu).hasClass(Rt)){var...

      scope.WithOpName("weights_0_update"), weights_0, delta);
  ops::AssignAddVariableOp weights_1_update_op(
      scope.WithOpName("weights_1_update"), weights_1, delta);

  ops::NoOp group_deps(scope.WithOpName("group_deps"));

  ops::NoOp some_ctrl_input(scope.WithOpName("some_ctrl_input"));

  Output matmul_input =
      ops::Placeholder(scope.WithOpName("matmul_input"), DT_FLOAT);
  Output matmul_0 =

    // subgraph. We store strings here so that we can tolerate nodes being
    // removed from the graph.
    absl::flat_hash_set<string> control_output_nodes_;

    // NoOp node in the output graph that is sequenced after the call node.
    Node* sequencer_ = nullptr;
  };

  // Returns the key attribute associated with a node in attr. Sets either