ObjFW  Diff

	objc_autoreleasePoolPop(pool);

	return false;
}

- (OFArray*)allKeys
{
	OFMutableArray *ret = [OFMutableArray arrayWithCapacity: [self count]];
	void *pool = objc_autoreleasePoolPush();
	id *keys = [self allocMemoryWithSize: sizeof(id)
				       count: [self count]];
	OFArray *ret;
	OFEnumerator *enumerator;
	OFEnumerator *enumerator = [self keyEnumerator];
	id key;
	size_t i = 0;

	enumerator = [self keyEnumerator];
	while ((key = [enumerator nextObject]) != nil)
		keys[i++] = key;
		[ret addObject: key];

	assert(i == [self count]);
	[ret makeImmutable];

	objc_autoreleasePoolPop(pool);

	@try {
		ret = [OFArray arrayWithObjects: keys
					  count: [self count]];
	} @finally {
		[self freeMemory: keys];
	}

	return ret;
}

- (OFArray*)allObjects
{
	OFMutableArray *ret = [OFMutableArray arrayWithCapacity: [self count]];
	void *pool = objc_autoreleasePoolPush();
	id *objects = [self allocMemoryWithSize: sizeof(id)
					  count: [self count]];
	OFArray *ret;
	OFEnumerator *enumerator;
	OFEnumerator *enumerator = [self objectEnumerator];
	id object;
	size_t i = 0;

	enumerator = [self objectEnumerator];
	while ((object = [enumerator nextObject]) != nil)
		objects[i++] = object;
		[ret addObject: object];

	assert(i == [self count]);
	[ret makeImmutable];

	objc_autoreleasePoolPop(pool);

	@try {
		ret = [OFArray arrayWithObjects: objects
					  count: [self count]];
	} @finally {
		[self freeMemory: objects];
	}

	return ret;
}

- (OFEnumerator*)objectEnumerator
{
	[self doesNotRecognizeSelector: _cmd];
	abort();