On 30 May 2011, at 12:03, julius wrote: > > > So was it really just because the number of array elements is never -3 that > the Cocoa developers decided to make NSArray count return type NSUInteger? > > Julius > You always need to pay close close attention to function/method return types, however we all get tripped up on such things from time to time. In this case, in addition to the illogicality of a negative index, the usage of NSUInteger as opposed to NSInteger doubles the available index range.
Regards Jonathan Mitchell Developer Mugginsoft LLP http://www.mugginsoft.com_______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
