// invalidate old TF_Operation* pointers.
typedef struct TF_Operation TF_Operation;

// Represents a specific input of an operation.
typedef struct TF_Input {
  TF_Operation* oper;
  int index;  // The index of the input within oper.
} TF_Input;

// Represents a specific output of an operation.
typedef struct TF_Output {
  TF_Operation* oper;

   * write operations. Expired entries are cleaned up as part of the routine maintenance described
   * in the class javadoc.
   *
   * <p>If you can represent the duration as a {@link Duration} (which should be preferred when
   * feasible), use {@link #expireAfterWrite(Duration)} instead.
   *

 * complete, some objects captured during the computation are closed.
 *
 * <p>A pipeline of {@code ClosingFuture}s is a tree of steps. Each step represents either an
 * asynchronously-computed intermediate value, or else an exception that indicates the failure or
 * cancellation of the operation so far. The only way to extract the value or exception from a step

   * write operations. Expired entries are cleaned up as part of the routine maintenance described
   * in the class javadoc.
   *
   * <p>If you can represent the duration as a {@link Duration} (which should be preferred when
   * feasible), use {@link #expireAfterWrite(Duration)} instead.
   *

   *
   * <p>The list of results is in the same order as the input list.
   *
   * <p>This differs from {@link #allAsList(ListenableFuture[])} in that it's tolerant of failed
   * futures for any of the items, representing them as {@code null} in the result list.
   *
   * <p>Canceling this future will attempt to cancel all the component futures.
   *
   * @param futures futures to combine

//
// The most recently updated element in the array is considered the latest version.

// In addition to these we have a special kind called free-version. This is represented
// using a delete-marker and MetaSys entries. It's used to track tiered content of a
// deleted/overwritten version. This version is visible _only_to the scanner routine, for subsequent deletion.

	case stsUser:
		return pathJoin(iamConfigPolicyDBSTSUsersPrefix, name+".json")
	default:
		return pathJoin(iamConfigPolicyDBUsersPrefix, name+".json")
	}
}

// UserIdentity represents a user's secret key and their status
type UserIdentity struct {
	Version     int              `json:"version"`
	Credentials auth.Credentials `json:"credentials"`
	UpdatedAt   time.Time        `json:"updatedAt"`
}

      }
    }

    /**
     * Returns a new [HttpUrl] representing this.
     *
     * @throws IllegalArgumentException If this is not a well-formed HTTP or HTTPS URL.
     */
    @JvmStatic
    @JvmName("get")
    fun String.toHttpUrl(): HttpUrl = Builder().parse(null, this).build()

    /**
     * Returns a new `HttpUrl` representing `url` if it is a well-formed HTTP or HTTPS URL, or null

         */
        public void hookFinally(final ActionRuntime runtime, final Consumer<ActionRuntime> consumer) {
            consumer.accept(runtime);
        }
    }

    /**
     * Represents a text fragment for URL-based text highlighting.
     * Used for creating browser text fragment URLs (#:~:text=...).
     */
    public static class TextFragment {
        /** Optional prefix text before the target */

        }
        return split(value, ",").get(stream -> stream.filter(StringUtil::isNotBlank).map(String::trim).collect(Collectors.toList()));
    }

    /**
     * Represents state data stored during the OAuth2 authentication flow.
     */
    protected static class StateData {
        private final String nonce;
        private final long expiration;

        /**