* notify threads waiting on a lock.
     */
    void registerUnlocked(ResourceLock resourceLock);

    /**
     * Release any locks that have been acquired during the transform.
     */
    void releaseLocks();

    }

    @Override
    public boolean tryLock() {
        if (!isLockedByCurrentThread()) {
            if (acquireLock()) {
                LOGGER.debug("{}: acquired lock on {}", Thread.currentThread().getName(), displayName);
                try {
                    owner.lockAcquired(this);
                } catch (RuntimeException e) {
                    releaseLock();

	}
	r.c <- initial
	return r
}

// _Acquire acquires the exclusive value for private use.
// It must be released using the Release method.
func (e *_Exclusive[Val]) Acquire() Val {
	return <-e.c
}

// TryAcquire attempts to acquire the value. The ok result reports whether
// the value was acquired. If the value is acquired, it must be released
// using the Release method.

	testgen "internal/trace/internal/testgen/go122"
)

func main() {
	testgen.Main(gen)
}

func gen(t *testgen.Trace) {
	g := t.Generation(1)

	// One goroutine is exiting with a syscall. It already
	// acquired a new P.
	b0 := g.Batch(trace.ThreadID(0), 0)
	b0.Event("GoStatus", trace.GoID(1), trace.ThreadID(0), go122.GoSyscall)
	b0.Event("ProcStatus", trace.ProcID(1), go122.ProcIdle)

     */
    ResourceLock getAccessLock();

    /**
     * Returns the lock that should be acquired by non-isolated tasks from this project prior to execution.
     *
     * <p>This lock allows both access to the project state and the right to execute as a task. Acquiring this lock also acquires the lock returned by {@link #getAccessLock()}.
     *

transfer and otherwise run, modify and propagate the contents of this
implementation of Go, where such license applies only to those patent
claims, both currently owned or controlled by Google and acquired in
the future, licensable by Google that are necessarily infringed by this
implementation of Go.  This grant does not include claims that would be
infringed only as a consequence of further modification of this

transfer and otherwise run, modify and propagate the contents of this
implementation of Go, where such license applies only to those patent
claims, both currently owned or controlled by Google and acquired in
the future, licensable by Google that are necessarily infringed by this
implementation of Go.  This grant does not include claims that would be
infringed only as a consequence of further modification of this

transfer and otherwise run, modify and propagate the contents of this
implementation of Go, where such license applies only to those patent
claims, both currently owned or controlled by Google and acquired in
the future, licensable by Google that are necessarily infringed by this
implementation of Go.  This grant does not include claims that would be
infringed only as a consequence of further modification of this

transfer and otherwise run, modify and propagate the contents of this
implementation of Go, where such license applies only to those patent
claims, both currently owned or controlled by Google and acquired in
the future, licensable by Google that are necessarily infringed by this
implementation of Go.  This grant does not include claims that would be
infringed only as a consequence of further modification of this

transfer and otherwise run, modify and propagate the contents of this
implementation of Go, where such license applies only to those patent
claims, both currently owned or controlled by Google and acquired in
the future, licensable by Google that are necessarily infringed by this
implementation of Go.  This grant does not include claims that would be
infringed only as a consequence of further modification of this