ObjFW  Check-in [3c0d72802a]

 */
@interface OFRunLoop: OFObject
{
	OFMutableDictionary *_states;
#ifdef OF_HAVE_THREADS
	OFMutex *_statesMutex;
#endif
	of_run_loop_mode_t _currentMode;
	of_run_loop_mode_t _Nullable _currentMode;
	volatile bool _stop;
}

#ifdef OF_HAVE_CLASS_PROPERTIES
@property (class, readonly, nullable, nonatomic) OFRunLoop *mainRunLoop;
@property (class, readonly, nullable, nonatomic) OFRunLoop *currentRunLoop;
#endif
@property OF_NULLABLE_PROPERTY (readonly, nonatomic)
@property (readonly, nonatomic) of_run_loop_mode_t currentMode;
    of_run_loop_mode_t currentMode;

/*!
 * @brief Returns the run loop for the main thread.
 *
 * @return The run loop for the main thread
 */
+ (nullable OFRunLoop *)mainRunLoop;

 * @brief Run the run loop until an event or timer occurs or the specified
 *	  deadline is reached.
 *
 * @param mode The mode in which to run the run loop
 * @param deadline The date until which the run loop should run at the longest
 */
- (void)runMode: (of_run_loop_mode_t)mode
     beforeDate: (OFDate *)deadline;
     beforeDate: (nullable OFDate *)deadline;

/*!
 * @brief Stops the run loop. If there is still an operation being executed, it
 *	  is finished before the run loop stops.
 */
- (void)stop;
@end

OF_ASSUME_NONNULL_END