Feature Name

Document Objective-C Extensions

Description

Implement #210, but this time for Objective-C.

Motivation

I have a project which is basically an extension on NSObject. Without the documentation on extended Objective-C objects, the doc generated by DocC is completely useless for my project.

Importance

I think this feature is relatively important. I am trying a very ugly workaround for the time being, but this would simply not work for a bigger project.
Extension-only frameworks are not uncommon and documenting them should, IMHO, be possible, even for Objective-C projects, especially since DocC has official support for Objective-C.

Alternatives Considered

For now I’m trying a workaround with a separate target where a custom object, subclass of NSObject is created and the extension on NSObject are done on this custom object just for the documentation.
It’s ugly and absolutely not scalable, and I’m currently not even sure it’ll work.