On Thu, Dec 18, 2008 at 3:53 PM, Carter R. Harrison <[email protected]> wrote: > Once again you have saved me from pulling my hair out. Thank you once again > for your assistance. For the rest of the folks on the thread the solution > was to remove the "&" from the front of all my pointers.
I'd suggest that your basic approach isn't really very good. For one thing, it'll break on 64-bit (%x is an int, which is still 32-bit). Even if you fix that, generating a string with a pointer value is a pretty baroque way to do what you're doing. If you can require 10.5, simply use NSMapTable. It works like an NSDictionary but can take arbitrary (non-NSCopying) pointers as keys, when properly configured. If you must run on 10.4 or below, either use CFDictionary with customized callbacks (and *don't* use the toll-free bridging support if you do, TFB'd CFDictionaries will copy their keys even if you tell them not to) or use [NSValue valueWithPointer:] to generate keys. Mike _______________________________________________ Cocoa-dev mailing list ([email protected]) 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 [email protected]
