* successive readings of "now" in the same process.
 *
 * <p>In contrast, <i>wall time</i> is a reading of "now" as given by a method like
 * {@link System#currentTimeMillis()}, best represented as an {@link java.time.Instant}. Such values
 * <i>can</i> be subtracted to obtain a {@link Duration} (such as by {@link Duration#between}), but

// Operand grammar follows below

// Expression represents a logical disjunction of clauses
type Expression struct {
	And []*AndCondition `parser:"@@ ( \"OR\" @@ )*"`
}

// ListExpr represents a literal list with elements as expressions.
type ListExpr struct {
	Elements []*Expression `parser:"\"(\" @@ ( \",\" @@ )* \")\" | \"[\" @@ ( \",\" @@ )* \"]\""`
}

// AndCondition represents logical conjunction of clauses

	StoreExtension = ".event"
)

// Identity represents access key who caused the event.
type Identity struct {
	PrincipalID string `json:"principalId"`
}

// Bucket represents bucket metadata of the event.
type Bucket struct {
	Name          string   `json:"name"`
	OwnerIdentity Identity `json:"ownerIdentity"`
	ARN           string   `json:"arn"`
}

// Object represents object metadata of the event.
type Object struct {

 * way of "cutting" a "number line" (actually of instances of type {@code C}, not necessarily
 * "numbers") into two sections; this can be done below a certain value, above a certain value,
 * below all values or above all values. With this object defined in this way, an interval can
 * always be represented by a pair of {@code Cut} instances.
 *
 * @author Kevin Bourrillion

    * In requests and responses will be represented as a `str`.
* `datetime.datetime`:
    * A Python `datetime.datetime`.
    * In requests and responses will be represented as a `str` in ISO 8601 format, like: `2008-09-15T15:53:00+05:00`.
* `datetime.date`:
    * Python `datetime.date`.
    * In requests and responses will be represented as a `str` in ISO 8601 format, like: `2008-09-15`.
* `datetime.time`:

    * En requests y responses se representará como un `str`.
* `datetime.datetime`:
    * Un `datetime.datetime` de Python.
    * En requests y responses se representará como un `str` en formato ISO 8601, como: `2008-09-15T15:53:00+05:00`.
* `datetime.date`:
    * `datetime.date` de Python.
    * En requests y responses se representará como un `str` en formato ISO 8601, como: `2008-09-15`.
* `datetime.time`:

      return hash & mask;
    }

    @Override
    public final L get(Object key) {
      return getAt(indexFor(key));
    }
  }

  /**
   * Implementation of Striped where 2^k stripes are represented as an array of the same length,
   * eagerly initialized.
   */
  private static final class CompactStriped<L> extends PowerOfTwoStriped<L> {
    /** Size is a power of two. */
    private final Object[] array;

 */
@GwtCompatible
public final class Longs {
  private Longs() {}

  /**
   * The number of bytes required to represent a primitive {@code long} value.
   *
   * <p>Prefer {@link Long#BYTES} instead.
   */
  public static final int BYTES = Long.BYTES;

  /**
   * The largest power of two that can be represented as a {@code long}.
   *
   * @since 10.0
   */
  public static final long MAX_POWER_OF_TWO = 1L << (Long.SIZE - 2);

 *
 * @author koichik
 */
public interface ParameterizedClassDesc {

    /**
     * Returns <code>true</code> if the class represented by this instance is parameterized.
     *
     * @return <code>true</code> if the class represented by this instance is parameterized
     */
    boolean isParameterizedClass();

    /**
     * Returns the raw class.
     *
     * @param <T>

     * Creates and returns a {@link ParameterizedClassDesc} that represents the type of the field.
     *
     * @param field
     *            The field. Must not be {@literal null}.
     * @param map
     *            A {@link Map} with type variables as keys and type arguments as values for the parameterized type. Must not be {@literal null}.
     * @return A {@link ParameterizedClassDesc} that represents the type of the field.
     */