ObjFW  Diff

- (int)countByEnumeratingWithState: (of_fast_enumeration_state_t*)state
			   objects: (id*)objects
			     count: (int)count_
{
	size_t count = [array count];

	if (count > INT_MAX)
		@throw [OFOutOfRangeException newWithClass: isa];

	if (state->state >= count)
		return 0;

	state->state = count;
	state->itemsPtr = [array cArray];
	state->mutationsPtr = &mutations;

	return (int)count;
}

- (OFEnumerator*)objectEnumerator
{
	return [[[OFArrayEnumerator alloc]
	    initWithDataArray: array
	     mutationsPointer: &mutations] autorelease];