swift234

Parsing, representation, and printing for @objc(name)

The @objc attribute can now be provided with a name (in parentheses),
which names the corresponding entity in Objective-C. The name will
either be a selector (for anything that maps down to an Objective-C
method) or a single identifier (for classes and protocols).

The extra information is not used for anything yet.



Swift SVN r15626