Curious about what’s new in ObjC2? It’s pretty annoying being told “hey, we’re changing around the syntax of the language you do all your work in; hush, we’ll tell ya about it later” even when one has a seed key, so I looked around a bit.
The secrets lie in Apple’s branch of gcc in the gnu.org repositories, where the changelogs are quite telling. Especially in the testing suites. So following is a list of ObjC 2.0 additions and places where you can see them in the repository.
Don’t kill me, Apple Legal, this is all from public repositories.
