On Aug 12, 2014, at 10:17 AM, Dave <d...@looktowindward.com> wrote: > > On 12 Aug 2014, at 17:11, Scott Ribe <scott_r...@elevated-dev.com> wrote: > >> On Aug 12, 2014, at 10:01 AM, Dave <d...@looktowindward.com> wrote: >> >>> I’m not sure what you mean by dividing by a negative number is undefined? >> >> It sure as hell better be defined, hadn't it? We wouldn't want a language >> where the basic math ops were that foobar'd! >> >> Now in K&R C, the direction of truncation was undefined for division with >> negative integers, but C99 fixed that. >> > > Yes, I saw that from the digging I did, I think that’s what he meant.
Yes, that--I didn't realize that C99 fixed that as well. I just figured reasonable compilers handled it reasonably ;-) Although I thought there was still some issue with modulus implementations, but I don't recall exactly. Probably also old information. Keary Suska Esoteritech, Inc. "Demystifying technology for your home or business" _______________________________________________ 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
