ObjFW  Diff

	return NO;
}

- (OFArray*)allKeys
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	id *cArray = [self allocMemoryForNItems: [self count]
					 ofSize: sizeof(id)];
	id *keys = [self allocMemoryForNItems: [self count]
				       ofSize: sizeof(id)];
	OFArray *ret;
	OFEnumerator *enumerator;
	id key;
	size_t i = 0;

	pool = [[OFAutoreleasePool alloc] init];
	enumerator = [self keyEnumerator];

	while ((key = [enumerator nextObject]) != nil)
		cArray[i++] = key;
		keys[i++] = key;

	assert(i == [self count]);

	[pool release];

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

	return ret;
}

- (OFArray*)allObjects
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	id *cArray = [self allocMemoryForNItems: [self count]
					 ofSize: sizeof(id)];
	id *objects = [self allocMemoryForNItems: [self count]
					  ofSize: sizeof(id)];
	OFArray *ret;
	OFEnumerator *enumerator;
	id object;
	size_t i = 0;

	pool = [[OFAutoreleasePool alloc] init];
	enumerator = [self objectEnumerator];

	while ((object = [enumerator nextObject]) != nil)
		cArray[i++] = object;
		objects[i++] = object;

	assert(i == [self count]);

	[pool release];

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

	return ret;
}

- (OFEnumerator*)objectEnumerator
{