this.field mapping does not account for inheritance

[Gama11]

MarkdownHandler#processCode() naively assumes that field in this.field is a field of the current class. However, it could just as well be from a super class. I think this should be taken into account.

[markknol]

This sounds like a challenge to fix, since the current check is kinda dumb https://github.com/HaxeFoundation/dox/blob/master/src/dox/MarkdownHandler.hx#L45

cc @dpeek @Simn What can we do?

[Simn]

No idea, that's gonna be annoying indeed.