OutputList outputs;
  CreateSwitchN(root.WithOpName("switchn"), value, constant_7, 3, &outputs);

  Output id_0 = ops::Identity(root.WithOpName("id_0"), outputs[0]);
  Output id_1 = ops::Identity(root.WithOpName("id_1"), outputs[1]);
  Output id_2 = ops::Identity(root.WithOpName("id_2"), outputs[2]);

  FixupSourceAndSinkEdges(root.graph());

  PredicateMapTy predicate_map;

        given:
        containerSupportsBuildOperations()

        UserCodeApplicationId id1 = null
        userCodeApplicationContext.apply(Stub(UserCodeSource)) {
            id1 = it
            container.whenObjectAdded {
                assert userCodeApplicationContext.current().id == id1
            }
        }

        when:
        addToContainer(a)

        then:

	if err != nil {
		return
	}
	if c.id1 != (cache.ActionID{}) {
		if cache.DebugTest {
			fmt.Fprintf(os.Stderr, "testcache: %s: save test ID %x => input ID %x => %x\n", a.Package.ImportPath, c.id1, testInputsID, testAndInputKey(c.id1, testInputsID))
		}
		cache.PutNoVerify(cache.Default(), c.id1, bytes.NewReader(testlog))
		cache.PutNoVerify(cache.Default(), testAndInputKey(c.id1, testInputsID), bytes.NewReader(a.TestOutput.Bytes()))

  // returns true.
  template <typename FunctionTy>
  static void Visit(Predicate* p, const FunctionTy& func);

 protected:
  explicit Predicate(int64_t id) : id_(id) {}

 private:
  const int64_t id_;

  Predicate(const Predicate&) = delete;
  void operator=(const Predicate&) = delete;
};

// Represents a logical conjunction of a set of predicates.

					Image: "busybox",
				},
				{
					Name:  "foo3",
					Image: "busybox",
				},
			},
		},
		Status: v1.PodStatus{
			ContainerStatuses: []v1.ContainerStatus{
				{
					ContainerID: "://id1",
					Name:        "foo1",
					Image:       "busybox",
					State:       v1.ContainerState{Running: &v1.ContainerStateRunning{}},
				},
				{
					ContainerID: "://id2",
					Name:        "foo2",

    }) {is_stateless = true}
    return %0
  }
```
(the first result can be removed along with its defining op `tf.OpB`).

### `-tf-replica-id-to-device-ordinal`

_Set device ordinal with replica id_

This pass sets the device ordinal attribute of the ops using the replica id
attribute. This is run immediately after the replica_to_island pass which

	var b bytes.Buffer
	b.WriteString(builtinProlog)
	b.WriteString(f.Preamble)

	for i, n := range names {
		fmt.Fprintf(&b, "#line %d \"not-declared\"\n"+
			"void __cgo_f_%d_1(void) { __typeof__(%s) *__cgo_undefined__1; }\n"+
			"#line %d \"not-type\"\n"+
			"void __cgo_f_%d_2(void) { %s *__cgo_undefined__2; }\n"+
			"#line %d \"not-int-const\"\n"+