EvProcStart         = 5  // start of P [timestamp, thread id]
	EvProcStop          = 6  // stop of P [timestamp]
	EvGCStart           = 7  // GC start [timestamp, seq, stack id]
	EvGCDone            = 8  // GC done [timestamp]
	EvSTWStart          = 9  // GC mark termination start [timestamp, kind]
	EvSTWDone           = 10 // GC mark termination done [timestamp]

func main() {
	baseCtx := context.Background()

	// Create a task that starts and ends entirely outside of the trace.
	ctx0, t0 := trace.NewTask(baseCtx, "parent")

	// Create a task that starts before the trace and ends during the trace.
	ctx1, t1 := trace.NewTask(ctx0, "type1")

	// Start tracing.
	if err := trace.Start(os.Stdout); err != nil {
		log.Fatalf("failed to start tracing: %v", err)
	}
	t1.End()

		exit(1)
	}
	mp.g0.stack.hi = stacksize // for mstart

	// Tell the pthread library we won't join with this thread.
	if pthread_attr_setdetachstate(&attr, _PTHREAD_CREATE_DETACHED) != 0 {
		writeErrStr(failthreadcreate)
		exit(1)
	}

	// Finally, create the thread. It starts at mstart_stub, which does some low-level
	// setup and then calls mstart.
	var oset sigset
	sigprocmask(_SIG_SETMASK, &sigset_all, &oset)

}

void ClusterScopingPassImpl::AddScopeToAllTransitivePredecessors(Node* start) {
  const string unique_suffix = absl::StrCat("_", GetUniqueScopeId());

  std::vector<Node*> starts;
  starts.push_back(start);
  auto enter = [&](Node* n) { AddOrAppendXlaInternalScope(n, unique_suffix); };
  ReverseDFSFrom(*graph_, starts, enter, /*leave=*/nullptr,
                 /*stable_comparator=*/NodeComparatorName());
}

    def ops = new ProgressOperations()

    def "starts operation"() {
        when:
        def op = ops.start("compile", null, new OperationIdentifier(1), null)

        then:
        op.parent == null
        op.operationId.id == 1L
    }

    def "maintains operation hierarchy"() {
        when:
        def op1 = ops.start("compile", null, new OperationIdentifier(1), null)

    /**
     * Called before the execution of the ExecHandle starts. Unlike {@link #executionStarted(ExecHandle)}, this method is called synchronously from {@link ExecHandle#start()}.
     *
     * @param execHandle the handle that is about to start
     */
    void beforeExecutionStarted(ExecHandle execHandle);

    /**
     * Called before the worker thread starts running the {@code execHandle}.
     *

    delegate.enqueue(response.wrap())
  }

  @Throws(IOException::class)
  @JvmOverloads
  fun start(port: Int = 0) {
    started = true
    delegate.start(port)
  }

  @Throws(IOException::class)
  fun start(
    inetAddress: InetAddress,
    port: Int,
  ) {
    started = true
    delegate.start(inetAddress, port)
  }

  @Synchronized
  @Throws(IOException::class)
  fun shutdown() {

		return 0
	}

	stats.RLock()
	defer stats.RUnlock()

	val, ok := stats.apiStats[api]
	if ok {
		return val
	}

	return 0
}

// Load returns the recorded stats.
func (stats *HTTPAPIStats) Load(toLower bool) map[string]int {
	if stats == nil {
		return map[string]int{}
	}

	stats.RLock()
	defer stats.RUnlock()

		TLSCertFile: tlsCert,
		TLSKeyFile:  tlsKey,
	}

	return server, server.Start()
}

// Start starts the mock server.
func (ms *MockOpenIDDiscoveryServer) Start() error {
	var handler http.Handler
	router := mux.NewRouter()
	router.HandleFunc("/.well-known/openid-configuration", ms.openIDCfg).Methods("GET")
	router.HandleFunc("/oauth2/v3/certs", ms.jwtPubKey).Methods("GET")
	handler = router
	if ms.timeout != 0 {

	// Collect information about the task.
	var startStack, endStack trace.Stack
	var startG, endG trace.GoID
	startTime, endTime := ctx.startTime, ctx.endTime
	if task.Start != nil {
		startStack = task.Start.Stack()
		startG = task.Start.Goroutine()
		startTime = task.Start.Time()
	}
	if task.End != nil {
		endStack = task.End.Stack()
		endG = task.End.Goroutine()