Is there a way to check whether a class member (or other identifier) is public, private, protected, package or extern?
Or at least "public/extern" vs "private/protected/package"? (I suspect this one may at least be possible with some __traits(compiles, ...) trickery (assuming "private" actually works at this point), although I don't know whether it would have to take into accout the indentifier's type.)
