Ah, I see! Very cool! Yeah, this is the kind of thing I was looking for, so this should give me what I need to test some proof of concepts. Thanks for the links! I do wish there were something a little more ergonomic, but I'm way too far into the begging to be choosing, here, so I'm quite happy to take what I can get.

In any case, I really do appreciate the dual links. It's so much harder to suss out the boundaries of a library with only one implementation. This was really helpful.