Re: Lua registry, environment, and threads.

[Roberto Ierusalimschy <roberto@...>]

> The trouble (as with Pascal with) happens when such such constructs
> are nested.  Would this statement nest as expected, i.e.
> 
>    in e1 do in e2 do
>      -- will fallback to lookup in e2, then e1
>    end end

There is not fallback (although I am not sure this would be "expected").

-- Roberto