if (start < 0 || start > size) {
      return badPositionIndex(start, size, "start index");
    }
    if (end < 0 || end > size) {
      return badPositionIndex(end, size, "end index");
    }
    // end < start
    return lenientFormat("end index (%s) must not be less than start index (%s)", end, start);
  }

		sec := test.seconds
		golden := &test.golden
		tm := Unix(sec, 0).UTC()
		start, end := tm.ZoneBounds()
		if !(start.IsZero() && end.IsZero()) {
			t.Errorf("ZoneBounds of %+v expects two zero Time, got:\n  start=%v\n  end=%v", *golden, start, end)
		}
	}

	// If the zone begins at the beginning of time, start will be returned as a zero Time.

    if (start < 0 || start > size) {
      return badPositionIndex(start, size, "start index");
    }
    if (end < 0 || end > size) {
      return badPositionIndex(end, size, "end index");
    }
    // end < start
    return lenientFormat("end index (%s) must not be less than start index (%s)", end, start);
  }

//   - update the PodReady condition Pods according to the state of the Node Ready condition.
func (nc *Controller) monitorNodeHealth(ctx context.Context) error {
	start := nc.now()
	defer func() {
		updateAllNodesHealthDuration.Observe(time.Since(start.Time).Seconds())
	}()

	// We are listing nodes from local cache as we can tolerate some small delays
	// comparing to state from etcd and there is eventual consistency anyway.

// the order the corresponding events are fired.
class TestEventListener {
 public:
  virtual ~TestEventListener() {}

  // Fired before any test activity starts.
  virtual void OnTestProgramStart(const UnitTest& unit_test) = 0;

  // Fired before each iteration of tests starts.  There may be more than
  // one iteration if GTEST_FLAG(repeat) is set. iteration is the iteration
  // index, starting from 0.

}

type MyMarshalerTest struct {
}

var _ Marshaler = (*MyMarshalerTest)(nil)

func (m *MyMarshalerTest) MarshalXML(e *Encoder, start StartElement) error {
	e.EncodeToken(start)
	e.EncodeToken(CharData([]byte("hello world")))
	e.EncodeToken(EndElement{start.Name})
	return nil
}

type MyMarshalerAttrTest struct {
}

var _ MarshalerAttr = (*MyMarshalerAttrTest)(nil)

	if err != nil {
		generation = nil
	}
	template := util.CreatePodTemplate(ds.Spec.Template, generation, hash)
	// Batch the pod creates. Batch sizes start at SlowStartInitialBatchSize
	// and double with each successful iteration in a kind of "slow start".
	// This handles attempts to start large numbers of pods that would
	// likely all fail with the same error. For example a project with a

			state.varSlots[i] = state.varSlots[i][:0]
		}
	}
	if cap(state.slotVars) < len(state.slots) {
		state.slotVars = make([]VarID, len(state.slots))
	} else {
		state.slotVars = state.slotVars[:len(state.slots)]
	}

	if state.partsByVarOffset == nil {
		state.partsByVarOffset = &partsByVarOffset{}
	}
	for varID, n := range state.vars {
		parts := state.varParts[n]
		state.varSlots[varID] = parts

// iterations).
class AndRecurrencePredicate : public Predicate {
 public:
  explicit AndRecurrencePredicate(int64_t id, Predicate* start, Predicate* step,
                                  std::vector<string> frame)
      : Predicate(id), operands_({start, step}), frame_(std::move(frame)) {}

  Predicate* start() const { return operands_[0]; }
  Predicate* step() const { return operands_[1]; }

	runningOperations goroutinemap.GoRoutineMap

	// For testing only: hook to call before an asynchronous operation starts.
	// Not used when set to nil.
	preOperationHook func(operationName string)

	createProvisionedPVRetryCount int
	createProvisionedPVInterval   time.Duration

	// operationTimestamps caches start timestamp of operations
	// (currently provision + binding/deletion) for metric recording.