}
  }

  /**
   * Returns an immutable set instance containing the given enum elements. Internally, the returned
   * set will be backed by an {@link EnumSet}.
   *
   * <p>The iteration order of the returned set follows the enum's iteration order, not the order in
   * which the elements are provided to the method.
   *
   * @param anElement one of the elements the set should contain

)

// RuleWithOperations is a tuple of Operations and Resources. It is recommended to make
// sure that all the tuple expansions are valid.
type RuleWithOperations struct {
	// Operations is the operations the admission hook cares about - CREATE, UPDATE, or *
	// for all operations.
	// If '*' is present, the length of the slice must be one.
	// Required.
	Operations []OperationType

								SubFilter: &networking.EnvoyFilter_ListenerMatch_SubFilterMatch{Name: "http-filter-to-be-removed-then-add"},
							},
						},
					},
				},
			},
			Patch: &networking.EnvoyFilter_Patch{
				Operation: networking.EnvoyFilter_Patch_ADD,
				Value:     buildPatchStruct(`{"name":"http-filter-to-be-removed-then-add"}`),
			},
		},
		{
			ApplyTo: networking.EnvoyFilter_HTTP_FILTER,

	Manager string `json:"manager,omitempty" protobuf:"bytes,1,opt,name=manager"`
	// Operation is the type of operation which lead to this ManagedFieldsEntry being created.
	// The only valid values for this field are 'Apply' and 'Update'.
	Operation ManagedFieldsOperationType `json:"operation,omitempty" protobuf:"bytes,2,opt,name=operation,casttype=ManagedFieldsOperationType"`

  EXPECT_EQ(clusters["test/y"], clusters["test/z"]);
}

void AddCtrlEdge(const Scope& scope, Operation a, Operation b) {
  scope.graph()->AddControlEdge(a.node(), b.node());
}

void AddCtrlEdge(const Scope& scope, Output a, Operation b) {
  AddCtrlEdge(scope, a.op(), b);
}

void AddCtrlEdge(const Scope& scope, Operation a, Output b) {
  AddCtrlEdge(scope, a, b.op());
}

	if len(ruleWithOperations.Operations) == 0 {
		allErrors = append(allErrors, field.Required(fldPath.Child("operations"), ""))
	}
	if len(ruleWithOperations.Operations) > 1 && hasWildcardOperation(ruleWithOperations.Operations) {
		allErrors = append(allErrors, field.Invalid(fldPath.Child("operations"), ruleWithOperations.Operations, "if '*' is present, must not specify other operations"))
	}

    Args:
      input_type: type of the input index tensor for gather operation.
      use_variable_for_filter: Setting this to `True` makes the filter for the
        gather operation a `tf.Variable`.

    Returns:
      in_placeholder: Input tensor placeholder.
      output_tensor: The resulting tensor of the gather operation.
    """
    in_placeholder = array_ops.placeholder(input_type, shape=(6))

context: SIDECAR_INBOUND proxy: proxyVersion: '^1\.8.*' listener: {} patch: operation: INSERT_BEFORE value: name: istio.metadata_exchange typed_config: "@type": type.googleapis.com/udpa.type.v1.TypedStruct type_url: type.googleapis.com/envoy.tcp.metadataexchange.config.MetadataExchange value: protocol: istio-peer-exchange - applyTo: CLUSTER match: context: SIDECAR_OUTBOUND proxy: proxyVersion: '^1\.8.*' cluster: {} patch: operation: MERGE value: filters: - name: istio.metadata_exchange typed_config: "@type":...

				T:                   t,
				DynamicClient:       dynamicClient,
				APIExtensionsClient: apiExtensionClient,
			}

			for i, op := range c.Operations {
				t.Logf("Performing Operation: %v", op.Description())
				if err := op.Do(ctx); err != nil {
					t.Fatalf("failed %T operation %v: %v\n%v", op, i, err, op)
				}
			}

			// Reset resources

context: SIDECAR_INBOUND proxy: proxyVersion: '^1\.6.*' listener: {} patch: operation: INSERT_BEFORE value: name: istio.metadata_exchange typed_config: "@type": type.googleapis.com/udpa.type.v1.TypedStruct type_url: type.googleapis.com/envoy.tcp.metadataexchange.config.MetadataExchange value: protocol: istio-peer-exchange - applyTo: CLUSTER match: context: SIDECAR_OUTBOUND proxy: proxyVersion: '^1\.6.*' cluster: {} patch: operation: MERGE value: filters: - name: istio.metadata_exchange typed_config: "@type":...