Objective C++ call Objective C
===

I have a growl action I need to call from Objective C++

    - (NSDictionary *) registrationDictionaryForGrowl {
        return [NSDictionary dictionaryWithObjectsAndKeys:
                [NSArray arrayWithObject:@"Alert"], GROWL_NOTIFICATIONS_ALL,
                [NSArray arrayWithObject:@"Alert"], GROWL_NOTIFICATIONS_DEFAULT
                , nil];
    }

is the action in Objective C, but I need to put it in a `.mm` file (Objective C++) and I'm having a hard time trying to convert it properly because I need to put it inside a function inside a class.

Any idea how I could transfer this over to Objective C++?