On Apr 27, 2014, at 4:06 AM, Maxthon Chan <xcvi...@me.com> wrote: > Immutables copied are just retained and returned, and mutableCopied are COW. > Mutables copied generates COW.
Hmm. Got any proof of the copy-on-write behavior? I’ve never heard of that being implemented in CF/Foundation classes. > That would be the fastest way implementing that. The “would” makes it sound as though you’re just speculating. If you are, please make that more clear. —Jens _______________________________________________ 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
