return &Group{cancel: cancel}, ctx
}

// Wait blocks until all function calls from the Go method have returned, then
// returns the first non-nil error (if any) from them.
func (g *Group) Wait() error {
	g.wg.Wait()
	if g.cancel != nil {
		g.cancel(g.err)
	}
	return g.err
}

// Go calls the given function in a new goroutine.
// It blocks until the new goroutine can be added without the number of

import javax.annotation.Nullable;
import javax.annotation.concurrent.ThreadSafe;
import java.util.UUID;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;

@ThreadSafe
@ServiceScope(Scope.Global.class)
public class ClassLoaderCache {
    private final Lock lock = new ReentrantLock();
    private final Cache<ClassLoader, ClassLoaderDetails> classLoaderDetails;

	indexerFuncs   map[string]storage.IndexerFunc
	clock          clock.WithTicker
}

type setupOption func(*setupOptions)

func withDefaults(options *setupOptions) {
	prefix := "/pods"

	options.resourcePrefix = prefix
	options.keyFunc = func(obj runtime.Object) (string, error) { return storage.NamespaceKeyFunc(prefix, obj) }
	options.clock = clock.RealClock{}
}

         * on the information region and write our details (port and lock id) there, and then we release lock of information region.
         * That way other processes can read our details and ping us. That is important for {@link LockMode#OnDemand} mode.<br>
         * 2b. If we use shared lock, and we succeed in step 1., then we just hold the lock. We don't write anything to the information region

// A subsequent deadcode pass is needed to actually remove the copies.
func copyelim(f *Func) {
	phielim(f)

	// loop of copyelimValue(v) process has been done in phielim() pass.
	// Update block control values.
	for _, b := range f.Blocks {
		for i, v := range b.ControlValues() {
			if v.Op == OpCopy {
				b.ReplaceControl(i, v.Args[0])
			}
		}
	}

	// Update named values.
	for _, name := range f.Names {

	}
}

func (w *timeIncrementingWorkers) tick() {
	w.lock.Lock()
	defer w.lock.Unlock()
	w.w.clock.(*clocktesting.FakePassiveClock).SetTime(w.w.clock.Now().Add(time.Second))
}

// createTimeIncrementingPodWorkers will guarantee that each call to UpdatePod and each worker goroutine invocation advances the clock by one second,
// although multiple workers will advance the clock in an unpredictable order. Use to observe

	f.freeValues = v
}

// NewBlock allocates a new Block of the given kind and places it at the end of f.Blocks.
func (f *Func) NewBlock(kind BlockKind) *Block {
	var b *Block
	if f.freeBlocks != nil {
		b = f.freeBlocks
		f.freeBlocks = b.succstorage[0].b
		b.succstorage[0].b = nil
	} else {
		ID := f.bid.get()
		if int(ID) < len(f.Cache.blocks) {
			b = &f.Cache.blocks[ID]
			b.ID = ID
		} else {

              "text": "<https://github.com/gradle/gradle/issues/${{ github.event.issue.number }}|[gradle/gradle#${{ github.event.issue.number }}]> `${{ github.event.issue.title }}` has label `${{ github.event.label.name }}`",
              "blocks": [
                {
                  "type": "section",
                  "text": {
                    "type": "mrkdwn",

import javax.annotation.Nullable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
import java.util.function.Function;
import java.util.function.Supplier;

import static org.gradle.api.services.internal.BuildServiceProvider.asBuildServiceProvider;

}

// FakeRecorder is used as a fake during testing.
type FakeRecorder struct {
	sync.Mutex
	source v1.EventSource
	Events []*v1.Event
	clock  clock.Clock
}

// Event emits a fake event to the fake recorder
func (f *FakeRecorder) Event(obj runtime.Object, eventtype, reason, message string) {
	f.generateEvent(obj, metav1.Now(), eventtype, reason, message)
}