*
   * <p><b>Warning:</b> If the function rejects {@code null}, caution is required to make sure the
   * set does not contain {@code null}, because the view cannot stop {@code null} from being added
   * to the set.
   *
   * <p><b>Warning:</b> This method assumes that for any instance {@code k} of key type {@code K},

				<-pre.sema
				if bp != nil && loaded && err == nil && !opts.IgnoreImports {
					pre.preloadImports(ctx, opts, bp.Imports, bp)
				}
			}(path)
		}
	}
}

// flush stops pending preload operations. flush blocks until preload calls to
// loadPackageData have completed. The preloader will not make any new calls
// to loadPackageData.
func (pre *preload) flush() {

			errs <- err
		}()
	}

	opening.Wait() // wait for all workers to begin running

	const timeout = 5 * time.Second
	to := time.NewTimer(timeout)
	defer to.Stop()

	// check that all connections fail without deadlock
	for i := 0; i < tryOpen; i++ {
		select {
		case err := <-errs:
			if got, want := err, errOffline; got != want {

		rt := int(p.To.Reg)
		r := int(p.Reg)
		if r == obj.REG_NONE {
			r = rt
		}
		o1 |= (uint32(rf&31) << 16) | (uint32(r&31) << 5) | uint32(rt&31)

	// This is supposed to be something that stops execution.
	// It's not supposed to be reached, ever, but if it is, we'd
	// like to be able to tell how we got there. Assemble as
	// 0xbea71700 which is guaranteed to raise undefined instruction
	// exception.

}
func testTransportMaxPerHostIdleConns(t *testing.T, mode testMode) {
	stop := make(chan struct{}) // stop marks the exit of main Test goroutine
	defer close(stop)

	resch := make(chan string)
	gotReq := make(chan bool)
	ts := newClientServerTest(t, mode, HandlerFunc(func(w ResponseWriter, r *Request) {
		gotReq <- true
		var msg string
		select {
		case <-stop:
			return
		case msg = <-resch:
		}

    if (result == null) {
      globalStatsCounter.recordLoadException(stopwatch.elapsed(NANOSECONDS));
      throw new InvalidCacheLoadException(loader + " returned null map from loadAll");
    }

    stopwatch.stop();
    // TODO(fry): batch by segment
    boolean nullsPresent = false;
    for (Entry<K, V> entry : result.entrySet()) {
      K key = entry.getKey();
      V value = entry.getValue();

              TensorListLengthOp, TensorListGetItemOp>(use.getOwner()))
        continue;

      // For any other unknown users of the TensorList, we are conservative and
      // stop element shape inference.
      DCOMMENT("TensorListType infer, unknown op " << *use.getOwner());
      return false;
    }
  }
  return true;
}

	if !p.BinaryOnly {
		if b.useCache(a, b.buildActionID(a), p.Target, need&needBuild != 0) {
			// We found the main output in the cache.
			// If we don't need any other outputs, we can stop.
			// Otherwise, we need to write files to a.Objdir (needVet, needCgoHdr).
			// Remember that we might have them in cache
			// and check again after we create a.Objdir.
			cachedBuild = true

		idx := -1
		for i, s := range syms {
			if ldr.AttrSubSymbol(s) {
				continue
			}

			// If the next symbol's size would put us out of bounds on the total length,
			// stop looking.
			end := ldr.SymValue(s) + ldr.SymSize(s)
			if end > lastAddr {
				break
			}

			// We're gonna write this symbol.
			idx = i

function kube-down() {
  local -r batch=200

  detect-project
  detect-node-names # For INSTANCE_GROUPS and WINDOWS_INSTANCE_GROUPS

  echo "Bringing down cluster"
  set +e  # Do not stop on error

  if [[ "${KUBE_DELETE_NODES:-}" != "false" ]]; then
    # Get the name of the managed instance group template before we delete the