ObjFW  Diff

 *
 * @param timer The timer to compare the string to
 * @return The result of the comparison
 */
- (OFComparisonResult)compare: (OFTimer *)timer;

/**
 * @brief Fires the timer, meaning it will execute the specified selector on the
 * @brief Fires the timer without changing its regular schedule.
 *	  target.
 *
 * A non-repeating timer will be invalidated after firing.
 */
- (void)fire;

/**
 * @brief Invalidates the timer, preventing it from firing.
 */
- (void)invalidate;