afterParallel = true
			}
		}
	}

	return stmts
}

// unlabel returns the inner statement for the possibly labeled statement stmt,
// stripping any (possibly nested) *ast.LabeledStmt wrapper.
//
// The second result reports whether stmt was an *ast.LabeledStmt.
func unlabel(stmt ast.Stmt) (ast.Stmt, bool) {
	labeled := false
	for {
		labelStmt, ok := stmt.(*ast.LabeledStmt)

	assert.NoError(t, err)

	// wait for an update events
	// total 3 update at before unlabel point: 1. init ns reconcile 2. ns label reconcile 3. pod annotation update
	mt.Assert(EventTotals.Name(), map[string]string{"type": "update"}, monitortest.AtLeast(4))

	waitForMockCalls()

	assertPodNotAnnotated(t, client, pod)

	// patch a test label to emulate a POD update event

    out_labels = equation[arrow_pos + 1 :]

    # 2. Create sample shapes.
    label_to_size = {'a': 4, 'b': 32, 'c': 64, 'd': 128, 'e': 8}
    x_shape = [label_to_size.get(x_label) for x_label in x_labels]
    y_shape = [label_to_size.get(y_label) for y_label in y_labels]
    bias_shape = None
    if use_bias:
      bias_shape = [label_to_size.get(out_label) for out_label in out_labels]
      bias_shape = bias_shape[-1:]

		label = append(label, activeFilters...)
	}

	label = append(label, fmt.Sprintf("Showing nodes accounting for %s, %s of %s total", rpt.formatValue(flatSum), strings.TrimSpace(measurement.Percentage(flatSum, rpt.total)), rpt.formatValue(rpt.total)))

	if rpt.total != 0 {
		if droppedNodes > 0 {
			label = append(label, genLabel(droppedNodes, "node", "cum",

	// slices present in this map are always of length 1.
	Label map[string][]string
	// NumLabel is a per-label-key map to values for numeric labels. See a note
	// above on handling multiple values for a label.
	NumLabel map[string][]int64
	// NumUnit is a per-label-key map to the unit names of corresponding numeric
	// label values. The unit info may be missing even if the label is in
	// NumLabel, see the docs in profile.proto for details. When the value is

			listOpts := metav1.ListOptions{LabelSelector: kvLabel}
			pods, err := w.client.CoreV1().Pods(metav1.NamespaceSystem).List(context.TODO(), listOpts)
			if err != nil {
				fmt.Fprintf(w.writer, "[apiclient] Error getting Pods with label selector %q [%v]\n", kvLabel, err)
				return false, nil
			}

			if lastKnownPodNumber != len(pods.Items) {
				fmt.Fprintf(w.writer, "[apiclient] Found %d Pods for label selector %s\n", len(pods.Items), kvLabel)

	// repeated Label label = 3
	func(b *buffer, m message) error {
		s := m.(*Sample)
		n := len(s.labelX)
		s.labelX = append(s.labelX, label{})
		return decodeMessage(b, &s.labelX[n])
	},
}

func (p label) decoder() []decoder {
	return labelDecoder
}

func (p label) encode(b *buffer) {
	encodeInt64Opt(b, 1, p.keyX)
	encodeInt64Opt(b, 2, p.strX)

	if !exists {
		// The old label doesn't already exist on the deployment; use the new label
		return
	}

	// The old label exists on the deployment; use the old label
	ti.GatewayNameLabel = constants.DeprecatedGatewayNameLabel
}

type TemplateInput struct {
	*gateway.Gateway
	DeploymentName            string
	ServiceAccount            string
	Ports                     []corev1.ServicePort

	}
	if len(list) != 2 {
		t.Errorf("unexpected list returned: %#v", list)
	}
	if indexUsed != "l:label" {
		t.Errorf("Used index %q but expected %q", indexUsed, "l:label")
	}

	// list with spec.nodeName index.
	matchValues = []storage.MatchValue{
		{IndexName: "l:not-exist-label", Value: "whatever"},
		{IndexName: "f:spec.nodeName", Value: "node2"},
	}

}

func defaultLabelFormat(v int64, key string) string {
	return strconv.FormatInt(v, 10)
}

func (m TagMap) findOrAddTag(label, unit string, value int64) *Tag {
	l := m[label]
	if l == nil {
		l = &Tag{
			Name:  label,
			Unit:  unit,
			Value: value,
		}
		m[label] = l
	}
	return l
}

// String returns a text representation of a graph, for debugging purposes.