ObjFW  Diff

				_capacity *= 2;

		if (_capacity < MIN_CAPACITY)
			_capacity = MIN_CAPACITY;

		_buckets = OFAllocZeroedMemory(_capacity, sizeof(*_buckets));

		if (of_hash_seed != 0)
			_rotate = of_random16() & 31;
		if (OFHashSeed != 0)
			_rotate = OFRandom16() & 31;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

	_capacity = MIN_CAPACITY;
	_buckets = OFResizeMemory(_buckets, _capacity, sizeof(*_buckets));

	/*
	 * Get a new random value for _rotate, so that it is not less secure
	 * than creating a new hash map.
	 */
	if (of_hash_seed != 0)
		_rotate = of_random16() & 31;
	if (OFHashSeed != 0)
		_rotate = OFRandom16() & 31;
}

- (bool)containsObject: (void *)object
{
	if (object == NULL || _count == 0)
		return false;