ssl appslisters.StatefulSetLister,
) labels.Selector {
	labelSet := make(labels.Set)
	// Since services, RCs, RSs and SSs match the pod, they won't have conflicting
	// labels. Merging is safe.

	if services, err := GetPodServices(sl, pod); err == nil {
		for _, service := range services {
			labelSet = labels.Merge(labelSet, service.Spec.Selector)
		}
	}
	selector := labelSet.AsSelector()

	owner := metav1.GetControllerOfNoCopy(pod)

// license that can be found in the LICENSE file.

package pprof

import (
	"context"
	"fmt"
	"slices"
	"strings"
)

type label struct {
	key   string
	value string
}

// LabelSet is a set of labels.
type LabelSet struct {
	list []label
}

// labelContextKey is the type of contextKeys used for profiler labels.
type labelContextKey struct{}

func labelValue(ctx context.Context) labelMap {

	}
}

func TestSetMatches(t *testing.T) {
	labelset := Set{
		"foo": "bar",
		"baz": "blah",
	}
	expectMatchDirect(t, Set{}, labelset)
	expectMatchDirect(t, Set{"foo": "bar"}, labelset)
	expectMatchDirect(t, Set{"baz": "blah"}, labelset)
	expectMatchDirect(t, Set{"foo": "bar", "baz": "blah"}, labelset)
	expectNoMatchDirect(t, Set{"foo": "=blah"}, labelset)
	expectNoMatchDirect(t, Set{"baz": "=bar"}, labelset)

	expectNoMatch(t, "x<1", Set{"x": "2"})

	labelset := Set{
		"foo": "bar",
		"baz": "blah",
	}
	expectMatch(t, "foo=bar", labelset)
	expectMatch(t, "baz=blah", labelset)
	expectMatch(t, "foo=bar,baz=blah", labelset)
	expectNoMatch(t, "foo=blah", labelset)
	expectNoMatch(t, "baz=bar", labelset)
	expectNoMatch(t, "foo=bar,foobar=bar,baz=blah", labelset)
}

                    if (StringUtil.isNotBlank(url)) {
                        final Set<String> labelSet = labelTypeHelper.getMatchedLabelValueSet(url);
                        final Script script = languageHelper.createScript(doc, "ctx._source." + fessConfig.getIndexFieldLabel()
                                + "=new String[]{" + labelSet.stream().map(s -> "\"" + s + "\"").collect(Collectors.joining(",")) + "}");

	// managed values follow:
	labelSet map[string]struct{}
}

func (md *MetricDescriptor) getLabelSet() map[string]struct{} {
	if md.labelSet != nil {
		return md.labelSet
	}
	md.labelSet = make(map[string]struct{}, len(md.VariableLabels))
	for _, label := range md.VariableLabels {
		md.labelSet[label] = struct{}{}
	}
	return md.labelSet
}

// order provided, overriding any previous value for the same key.
// The augmented label map will be set for the duration of the call to f
// and restored once f returns.
func Do(ctx context.Context, labels LabelSet, f func(context.Context)) {
	defer SetGoroutineLabels(ctx)
	ctx = WithLabels(ctx, labels)
	SetGoroutineLabels(ctx)
	f(ctx)

pkg runtime/pprof, func Do(context.Context, LabelSet, func(context.Context))
pkg runtime/pprof, func ForLabels(context.Context, func(string, string) bool)
pkg runtime/pprof, func Label(context.Context, string) (string, bool)
pkg runtime/pprof, func Labels(...string) LabelSet
pkg runtime/pprof, func SetGoroutineLabels(context.Context)
pkg runtime/pprof, func WithLabels(context.Context, LabelSet) context.Context

	return func(obj runtime.Object) (labels.Set, fields.Set, error) {
		labelSet, fieldSet, err := f(obj)
		if err != nil {
			return nil, nil, err
		}
		if err := fieldMutator(obj, fieldSet); err != nil {
			return nil, nil, err
		}
		return labelSet, fieldSet, nil
	}
}

// SelectionPredicate is used to represent the way to select objects from api storage.

	// TODO implement me
	panic("implement me")
}

func (client mockPromAPI) Series(ctx context.Context, matches []string,
	startTime time.Time, endTime time.Time,
) ([]prometheus_model.LabelSet, promv1.Warnings, error) {
	return nil, nil, nil
}

func (client mockPromAPI) Snapshot(ctx context.Context, skipHead bool) (promv1.SnapshotResult, error) {
	return promv1.SnapshotResult{}, nil
}