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On Tue, Jun 15, 2010 at 11:29 AM, GrayFace <sergroj@mail.ru> wrote:
> Since we're beck to setfenv discussion, I'd like to ask what are the
> benefits of _ENV?
> Also, is _ENV slower than global variables access from 5.1?

http://lua-users.org/lists/lua-l/2010-02/msg00753.html


-- 
- Patrick Donnelly