### Iterators

The new [iter] package provides the basic definitions for working with
user-defined iterators.

The [slices] package adds several functions that work with iterators:
- [All](/pkg/slices#All) returns an iterator over slice indexes and values.
- [Values](/pkg/slices#Values) returns an iterator over slice elements.
- [Backward](/pkg/slices#Backward) returns an iterator that loops over
  a slice backward.

  // CHECK-DAG: %[[COPY0:.*]] = "tf.TPUCopyWithLayout"(%[[ITER0]]#0, %[[LAYOUT0]]) {device = "/device:TPU:0"}
  // CHECK-DAG: %[[COPY1:.*]] = "tf.TPUCopyWithLayout"(%[[ITER0]]#1, %[[LAYOUT1]]) {device = "/device:TPU:0"}
  // CHECK-DAG: %[[COPY2:.*]] = "tf.TPUCopyWithLayout"(%[[ITER1]]#0, %[[LAYOUT0]]) {device = "/device:TPU:1"}
  // CHECK-DAG: %[[COPY3:.*]] = "tf.TPUCopyWithLayout"(%[[ITER1]]#1, %[[LAYOUT1]]) {device = "/device:TPU:1"}

  const auto iter = std::lower_bound(items.begin(), items.end(), item);
  return std::make_tuple(iter, iter != items.end() && *iter == item);
}

void Insert(const int item, std::vector<int>& items) {
  const auto [iter, found] = Find(item, items);
  if (!found) items.insert(iter, item);
}

void Erase(const int item, std::vector<int>& items) {

	temp2, ok = x[43]
	_ = ok
	return temp2.String()
}

func main() {
	ch1 := make(chan int, 2)
	ch1 <- 5
	ch1 <- 6
	ch = ch1
	iter := Temp[int]{}
	iter.HasNext()

	iter2 := Temp2[MyInt]{}
	if got, want := iter2.HasNext(), "a"; got != want {
		panic(fmt.Sprintf("got %v, want %v", got, want))
	}

				}
				if iter.HasNext() != types.True {
					t.Error("Expected HasNext to return true")
				}
				iterResults[iter.Next().Value()] = struct{}{}
			}
			if !reflect.DeepEqual(iterResults, keys) {
				t.Errorf("Expected accumulation of iterator.Next calls to be %v but got %v", keys, iterResults)
			}
			if iter.HasNext() != types.False {

				}
				if iter.HasNext() != types.True {
					t.Error("Expected HasNext to return true")
				}
				iterResults[iter.Next().Value()] = struct{}{}
			}
			if !reflect.DeepEqual(iterResults, keys) {
				t.Errorf("Expected accumulation of iterator.Next calls to be %v but got %v", keys, iterResults)
			}
			if iter.HasNext() != types.False {

func BenchmarkPodDefaulting(b *testing.B) {
	f := fuzz.New().NilChance(.5).NumElements(1, 1).RandSource(rand.NewSource(1))
	items := make([]apiv1.Pod, 100)
	for i := range items {
		f.Fuzz(&items[i])
	}

	scheme := legacyscheme.Scheme
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		pod := &items[i%len(items)]

		scheme.Default(pod)
	}
	b.StopTimer()

func getvar(p *int) *int {
	ncalls++
	return p
}

func iter2(list ...int) func(func(int, int) bool) {
	return func(yield func(int, int) bool) {
		for i, x := range list {
			if !yield(i, x) {
				return
			}
		}
	}
}

func testcalls() {
	var i, v int
	ncalls = 0
	si := 0
	sv := 0
	for *getvar(&i), *getvar(&v) = range iter2(1, 2) {
		si += i
		sv += v
	}
	if ncalls != 4 {

  auto iter = builder->attr_names.insert(attr_name).first;
  builder->Set(*iter, static_cast<tensorflow::DataType>(value));
}

void TF_AttrBuilderSetTypeList(TF_AttrBuilder* builder, const char* attr_name,
                               const TF_DataType* values, int num_values) {
  auto iter = builder->attr_names.insert(attr_name).first;

        authors=authors,
        skip_users=skip_users,
    )

    tiers = get_individual_sponsors(settings=settings)
    keys = list(tiers.keys())
    keys.sort(reverse=True)
    sponsors = []
    for key in keys:
        sponsor_group = []
        for login, sponsor in tiers[key].items():
            sponsor_group.append(