Jerry Krinock wrote:
This happens not only when the new and old values are -isEqual:, but when they are identically the same pointer. I can't think of any reason why anyone would want notification of a no-op.
What if the operation isn't a no-op? What if the operation represented some kind of accumulation instead of replacement, or an incremental change instead of assignment?
-- GG _______________________________________________ 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
