*
 * @author Mark Davis
 * @author Kevin Bourrillion
 * @since 2.0
 */
@GwtCompatible
@ElementTypesAreNonnullByDefault
public abstract class ComparisonChain {
  private ComparisonChain() {}

  /** Begins a new chained comparison statement. See example in the class documentation. */
  public static ComparisonChain start() {
    return ACTIVE;
  }

  private static final ComparisonChain ACTIVE =

		{sizeMin: 450, sizeMax: 1000, ttlSeconds: 30},
		{sizeMin: 900, sizeMax: 2000, ttlSeconds: 60},
		{sizeMin: 1800, sizeMax: math.MaxInt32, ttlSeconds: 300},
	}
)

// Run begins watching and syncing.
func (ttlc *Controller) Run(ctx context.Context, workers int) {
	defer utilruntime.HandleCrash()
	defer ttlc.queue.ShutDown()
	logger := klog.FromContext(ctx)
	logger.Info("Starting TTL controller")

	lastShardSize := ceilFrac(lastBlockSize, int64(e.dataBlocks))
	return numShards*e.ShardSize() + lastShardSize
}

// ShardFileOffset - returns the effective offset where erasure reading begins.
func (e *Erasure) ShardFileOffset(startOffset, length, totalLength int64) int64 {
	shardSize := e.ShardSize()
	shardFileSize := e.ShardFileSize(totalLength)
	endShard := (startOffset + length) / e.blockSize

		Config:        config,
		client:        client,
		serviceLister: serviceInformer.Lister(),
		serviceSynced: serviceInformer.Informer().HasSynced,
		stopCh:        make(chan struct{}),
	}
}

// Start begins the core controller loops that must exist for bootstrapping
// a cluster.
func (c *Controller) Start(stopCh <-chan struct{}) {
	if !cache.WaitForCacheSync(stopCh, c.serviceSynced) {

        # args, so each arg winds up back in the position where it started, but
        # possibly modified.
        #
        # NB: a `for` loop captures its iteration list before it begins, so
        # changing the positional parameters here affects neither the number of
        # iterations, nor the values presented in `arg`.
        shift                   # remove old arg

        # args, so each arg winds up back in the position where it started, but
        # possibly modified.
        #
        # NB: a `for` loop captures its iteration list before it begins, so
        # changing the positional parameters here affects neither the number of
        # iterations, nor the values presented in `arg`.
        shift                   # remove old arg

	if len(path) < 248 {
		// Don't fix. (This is how Go 1.7 and earlier worked,
		// not automatically generating the \\?\ form)
		return path
	}

	// The extended form begins with \\?\, as in
	// \\?\c:\windows\foo.txt or \\?\UNC\server\share\foo.txt.
	// The extended form disables evaluation of . and .. path
	// elements and disables the interpretation of / as equivalent

   *
   * <p>Memory consistency effects: Actions in a thread prior to adding a listener <a
   * href="https://docs.oracle.com/javase/specs/jls/se7/html/jls-17.html#jls-17.4.5">
   * <i>happen-before</i></a> its execution begins, perhaps in another thread.
   *
   * <p>Guava implementations of {@code ListenableFuture} promptly release references to listeners
   * after executing them.
   *

func.func @testSlice_begin_negative(%arg0: tensor<4xi32>) -> tensor<2xi32> {
  %begins = "tf.Const"() {value = dense<[-1]> : tensor<1xi64>} : () -> (tensor<1xi64>)
  %sizes = "tf.Const"() {value = dense<[2]> : tensor<1xi64>} : () -> (tensor<1xi64>)
  // expected-error @+1 {{requires 0 <= begin[i] <= begin[i] + size[i] <= Di}}
  %0 = "tf.Slice"(%arg0, %begins, %sizes) : (tensor<4xi32>, tensor<1xi64>, tensor<1xi64>) -> tensor<2xi32>

func isName(s string) bool {
	t, ok := ident(s)
	if !ok || t != s {
		return false
	}
	r, _ := utf8.DecodeRuneInString(s)
	return unicode.IsUpper(r)
}

// ident checks whether s begins with a Go identifier.
// If so, it returns the identifier, which is a prefix of s, and ok == true.
// Otherwise it returns "", false.
// The caller should skip over the first len(id) bytes of s
// before further processing.