List child classes as "Used by" in the parent class

[grappler]

I was interested which classes extend the Walker class.

[DrewAPicture]

Interesting idea. This would be a great feature to implement on the Code Reference. The nice thing is that the parser already stores the parent classes in meta during parsing ('extends), so it would be a simple query to retrieve that list. And with the auto-linking of known classes, we wouldn't even have to handle that part.

Development for the Code Reference theme happens on meta trac under the "Developer Hub" component, so I've created an issue under your .org username there: https://meta.trac.wordpress.org/ticket/1855

This repo is specifically for development of the parser :)

[grappler]

@DrewAPicture I love the robot who automatically created a meta ticket out of this issue. 😛

[DrewAPicture]

Yeah, I didn't ninja edit my reply fast enough haha.