[Checkers] <@ReadOnly Object> generic type (fwd)

[Matt Papi]

Mahmood,

> I have been working on creating a new 
> GraphSubtypeRelation where the checkers would simply specify the subtype 
> graph of the annotations.  

A quick note: this is an important feature, and since it's been an open 
issue for a while, I have some thoughts on its design, so I'd really 
appreciate it if you could commit the work you've done so far (or put it 
somewhere public) before you leave for London. (I'll still be working 
remotely for a few hours a day while I'm gone.)

And I know I've probably said this before, and I'm guilty of not doing 
it myself, but it's a good idea to send mail to the list when you start 
working on a big-ticket item, in case other people want to contribute 
and also so there's no overlap.

- Matt