ObjFW  Diff

#endif

+ (instancetype)date
{
	return [[[self alloc] init] autorelease];
}

+ (instancetype)dateWithTimeIntervalSince1970: (double)seconds
+ (instancetype)dateWithTimeIntervalSince1970: (of_time_interval_t)seconds
{
	return [[[self alloc]
	    initWithTimeIntervalSince1970: seconds] autorelease];
}

+ (instancetype)dateWithTimeIntervalSinceNow: (double)seconds
+ (instancetype)dateWithTimeIntervalSinceNow: (of_time_interval_t)seconds
{
	return [[[self alloc]
	    initWithTimeIntervalSinceNow: seconds] autorelease];
}

+ (instancetype)dateWithDateString: (OFString*)string
			    format: (OFString*)format

	struct timeval t;

	self = [super init];

	OF_ENSURE(gettimeofday(&t, NULL) == 0);

	_seconds = t.tv_sec;
	_seconds += (double)t.tv_usec / 1000000;
	_seconds += (of_time_interval_t)t.tv_usec / 1000000;

	return self;
}

- initWithTimeIntervalSince1970: (double)seconds
- initWithTimeIntervalSince1970: (of_time_interval_t)seconds
{
	self = [super init];

	_seconds = seconds;

	return self;
}

- initWithTimeIntervalSinceNow: (double)seconds
- initWithTimeIntervalSinceNow: (of_time_interval_t)seconds
{
	self = [self init];

	_seconds += seconds;

	return self;
}

	if ([self compare: otherDate] == OF_ORDERED_ASCENDING)
		return [[otherDate retain] autorelease];

	return [[self retain] autorelease];
}

- (double)timeIntervalSince1970
- (of_time_interval_t)timeIntervalSince1970
{
	return _seconds;
}

- (double)timeIntervalSinceDate: (OFDate*)otherDate
- (of_time_interval_t)timeIntervalSinceDate: (OFDate*)otherDate
{
	return _seconds - otherDate->_seconds;
}

- (double)timeIntervalSinceNow
- (of_time_interval_t)timeIntervalSinceNow
{
	struct timeval t;
	double seconds;
	of_time_interval_t seconds;

	OF_ENSURE(!gettimeofday(&t, NULL));

	seconds = t.tv_sec;
	seconds += (double)t.tv_usec / 1000000;
	seconds += (of_time_interval_t)t.tv_usec / 1000000;

	return _seconds - seconds;
}

- (OFDate*)dateByAddingTimeInterval: (double)seconds
- (OFDate*)dateByAddingTimeInterval: (of_time_interval_t)seconds
{
	return [OFDate dateWithTimeIntervalSince1970: _seconds + seconds];
}
@end