Re: setfenv/getfenv

[Leo Razoumov <slonik.az@...>]

On 2010-01-12, Roberto Ierusalimschy <roberto@inf.puc-rio.br> wrote:
> > I do not know what do you mean by "different approach to their problem".
>
>
> For instance to use a proxy table as the environment (as suggested in
>  the list).
>
>  -- Roberto

Proxy tables would bring in dynamic scoping  through a back door. Also
proxy tables do not provide the same degree of isolation and
compartmentalization as fenv.

--Leo--