On Dec 22, 2013, at 12:57 PM, Trygve Inda wrote: > So just declare it in a category and leave it out of the implementation? > > That of course gives me a warning that my implementation is incomplete. > > -(id)firstObject;
The category should have no implementation (i.e. no @implementation NSArray (YourCategoryName) … @end). It's perfectly legal to have interface-only categories that merely declare methods. Regards, Ken _______________________________________________ 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
