func OnceCondition(summary string, eval func() (bool, error)) Cond {
	return &onceCond{eval: eval, usage: CondUsage{Summary: summary}}
}

type onceCond struct {
	once  sync.Once
	v     bool
	err   error
	eval  func() (bool, error)
	usage CondUsage
}

func (l *onceCond) Usage() *CondUsage { return &l.usage }

func (l *onceCond) Eval(s *State, suffix string) (bool, error) {
	if suffix != "" {

					CompletionMode: completionModePtr(batchv1.NonIndexedCompletion),
					Suspend:        pointer.Bool(false),
					ManualSelector: pointer.Bool(false),
				},
			},
			expectLabels: true,
		},
		"suspend set, everything else is defaulted": {
			original: &batchv1.Job{
				Spec: batchv1.JobSpec{
					Suspend: pointer.Bool(true),
					Template: v1.PodTemplateSpec{
						ObjectMeta: metav1.ObjectMeta{Labels: defaultLabels},

// and writes X, Y as 32-bit integer attribute to `x`, `y`.
bool TFIntListIs1XY1(Operation *op, StringRef name, IntegerAttr *x,
                     IntegerAttr *y);

// Returns true if the attribute is an integer list of the form [1, X, Y, 1].
bool TFIntListIs1XY1(Attribute attr);

// Returns true if the attribute is an integer list of the form [1, 1, X, Y].
bool TFIntListIs11XY(Attribute attr);

// Returns true if the given `op`

}

func TestNoRaceComp(t *testing.T) {
	c := make(chan bool, 1)
	var s S
	go func() {
		s.s2.x = 1
		c <- true
	}()
	s.s2.y = 2
	<-c
}

func TestNoRaceComp2(t *testing.T) {
	c := make(chan bool, 1)
	var s S
	go func() {
		s.s1.x = 1
		c <- true
	}()
	s.s1.y = 2
	<-c
}

func TestRaceComp(t *testing.T) {
	c := make(chan bool, 1)
	var s S
	go func() {
		s.s2.y = 1
		c <- true

func TestNoRaceForInit(t *testing.T) {
	done := make(chan bool)
	c := make(chan bool)
	x := 0
	go func() {
		for {
			_, ok := <-c
			if !ok {
				done <- true
				return
			}
			x++
		}
	}()
	i := 0
	for x = 42; i < 10; i++ {
		c <- true
	}
	close(c)
	<-done
}

func TestRaceForTest(t *testing.T) {
	done := make(chan bool)
	c := make(chan bool)
	stop := false

	result, expected interface{}
}{
	{"bool a", append([]bool{}), []bool{}},
	{"bool b", append([]bool{}, true), []bool{true}},
	{"bool c", append([]bool{}, true, false, true, true), []bool{true, false, true, true}},

	{"bool d", append([]bool{true, false, true}), []bool{true, false, true}},
	{"bool e", append([]bool{true, false, true}, false), []bool{true, false, true, false}},

)

// PodSecurityContextAccessor allows reading the values of a PodSecurityContext object
type PodSecurityContextAccessor interface {
	HostNetwork() bool
	HostPID() bool
	HostIPC() bool
	SELinuxOptions() *api.SELinuxOptions
	RunAsUser() *int64
	RunAsGroup() *int64
	RunAsNonRoot() *bool
	SeccompProfile() *api.SeccompProfile
	SupplementalGroups() []int64
	FSGroup() *int64
}

using llvm::cl::opt;

// These command line flags enable control of the translation implementation.
bool emit_builtin_tflite_ops;
bool emit_custom_ops;
bool emit_select_tf_ops;
bool lower_tensor_list_ops;
bool strip_debug_info;
bool use_buffer_offset;
bool emit_stablehlo_ops;
bool disable_vhlo_to_stablehlo;

// NOLINTNEXTLINE
static opt<bool, true> emit_builtin_tflite_ops_flag(
    "emit-builtin-tflite-ops",
    llvm::cl::desc(

  TFE_CallDLManagedTensorDeleter(dlmt_vptr);
}

// Checks whether the stride array matches the layout of compact, row-majored
// data.
bool IsValidStrideCompactRowMajorData(int64_t* shape_arr, int64_t* stride_arr,
                                      int ndim) {
  bool valid = true;
  int64_t expected_stride = 1;
  for (int i = ndim - 1; i >= 0; --i) {
    // Empty tensors are always compact regardless of strides.

	return Stream[T]{it: it}
}

func (s Stream[T]) DropWhile(fn func(T) bool) Stream[T] {
	return Pipe[T, T](s, func(t T) (T, bool) {
		return t, true
	})
}

func Pipe[T, R any](s Stream[T], op func(d T) (R, bool)) Stream[R] {
	it := func(fn func(R) bool) {
		// XXX Not getting the closure right when converting to interface.
		// s.it.Iterate(func(t T) bool {
		// 	r, ok := op(t)
		// 	if !ok {
		// 		return true
		// 	}