Converting to Arc (Xcode 5.0). This works fine without Arc (regardless whether TRIGGER_ERROR is defined or not):
NSMutableString *mus = [ NSMutableString string ]; NSString *word = @"abc"; switch( self.colourType ) { case colour_link: [ mus appendString: @"<a href=\"" ]; #define TRIGGER_ERROR #ifdef TRIGGER_ERROR NSString *urlStr = [ word stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding ]; [ mus appendString: urlStr ]; #else // no_ERROR [ mus appendString: [ word stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding ] ]; #endif // no_ERROR break; default: [ mus appendString: word ]; }; But with Arc, if TRIGGER_ERROR is defined, I get an error: "Switch case is in protected scope" with the further explanation: "Jump bypasses initialization of retaining variable". Was the old (non-arc) code faulty (but the compiler did not notice this)? Why is the arc-version (with TRIGGER_ERROR defined) wrong? Gerriet. _______________________________________________ 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