Verifiably better, validated Enum for Python

[Gregory Ewing]

bartc wrote:

> Yet the language will stop you assigning to 672, or "abc".
>
> Maybe the language could have been made even smaller if that was not
> checked; after all the developer ought to be trusted not to assign to them!

I'm told that some Fortran implementations experimented with
something akin to that, with "interesting" results.

-- 
Greg