[aaronbrethorst]

- and + denote instance and class methods respectively, not public and private.

Source: my first released Mac OS X app came out in 2003. https://github.com/aaronbrethorst/irooster

[therein]

Yeah, and that's even more confusing than using it for public/private. It just shouldn't have been a thing. I think I stopped trying to seriously gain experience with Objective-C after noticing that.

I was even kinda okay with the [callee verbingTheSubject withFooValueBeing 7 andBarValueSetTo "good argument"] but that was just too much.