ObjFW  Check-in [7ab64323ef]

#ifdef OF_HAVE_THREADS
			} @finally {
				[state->_timersQueueMutex unlock];
			}
#endif

			if (timer.valid) {

				[timer fire];
				return;
			}
		}

#ifdef OF_HAVE_THREADS
		[state->_timersQueueMutex lock];

OF_ASSUME_NONNULL_BEGIN

OF_DIRECT_MEMBERS
@interface OFTimer ()
- (void)of_setInRunLoop: (nullable OFRunLoop *)runLoop
		   mode: (nullable OFRunLoopMode)mode;

@end

OF_ASSUME_NONNULL_END

 *
 * @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
 *	  target.


 */
- (void)fire;

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

	_inRunLoop = [runLoop retain];
	[oldInRunLoop release];

	_inRunLoopMode = [mode copy];
	[oldInRunLoopMode release];
}

- (void)fire
{
	void *pool = objc_autoreleasePoolPush();
	id target = [[_target retain] autorelease];
	id object1 = [[_object1 retain] autorelease];
	id object2 = [[_object2 retain] autorelease];
	id object3 = [[_object3 retain] autorelease];
	id object4 = [[_object4 retain] autorelease];

	OFEnsure(_arguments <= 4);


	if (_repeats && _valid) {
		int64_t missedIntervals =
		    -_fireDate.timeIntervalSinceNow / _interval;
		OFTimeInterval newFireDate;
		OFRunLoop *runLoop;

		/* In case the clock was changed backwards */
		if (missedIntervals < 0)
			missedIntervals = 0;

		newFireDate = _fireDate.timeIntervalSince1970 +
		    (missedIntervals + 1) * _interval;

		[_fireDate release];

		_fireDate = [[OFDate alloc]
		    initWithTimeIntervalSince1970: newFireDate];

		runLoop = [OFRunLoop currentRunLoop];
		[runLoop addTimer: self forMode: runLoop.currentMode];

	} else



		[self invalidate];



#ifdef OF_HAVE_BLOCKS
	if (_block != NULL)
		_block(self);
	else {
#endif
		switch (_arguments) {
		case 0:
			[target performSelector: _selector];
			break;
		case 1:
			[target performSelector: _selector withObject: object1];

			break;
		case 2:
			[target performSelector: _selector
				     withObject: object1
				     withObject: object2];
			break;
		case 3:
			[target performSelector: _selector
				     withObject: object1
				     withObject: object2
				     withObject: object3];
			break;
		case 4:
			[target performSelector: _selector
				     withObject: object1
				     withObject: object2
				     withObject: object3
				     withObject: object4];
			break;
		}
#ifdef OF_HAVE_BLOCKS
	}
#endif




#ifdef OF_HAVE_THREADS
	[_condition lock];
	@try {
		_done = true;
		[_condition signal];
	} @finally {
		[_condition unlock];
	}
#endif

	objc_autoreleasePoolPop(pool);
}

- (OFDate *)fireDate
{
	return _fireDate;
}

	}
}

- (void)invalidate
{
	_valid = false;




	[_target release];
	[_object1 release];
	[_object2 release];
	[_object3 release];
	[_object4 release];

	_target = nil;