[Python-Dev] PEP 563: Postponed Evaluation of Annotations

[Greg Ewing]

Guido van Rossum wrote:
> I did not assume totally opaque -- but code objects are not very 
> introspection friendly (and they have no strong compatibility guarantees).

If I understand the proposal correctly, there wouldn't be any
point in trying to introspect the lambdas/thunks/whatever.
They're only there to provide a level of lazy evaluation.
You would evaluate them and then introspect the returned
data structure.

-- 
Greg