yourpalal/haiku — comment on commit 121a15ea8fa29e5d395e91eca77b0cdad7c13e0b
File:  line 0
By axeld:

That's still not necessity, as you could easily create those FBC leftover names by putting them in the class itself - then they still have access to private or protected methods -- I think there are a few examples of that in our repository, too.