Re: a new proposal for environments
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- Subject: Re: a new proposal for environments
- From: Roberto Ierusalimschy <roberto@...>
- Date: 2010年2月25日 09:52:35 -0300
> On Wed, Feb 24, 2010 at 6:38 PM, Roberto Ierusalimschy
> <roberto@inf.puc-rio.br> wrote:
> > 1) Any chunk is compiled as if surronded by the following code:
> >
> > local _ENV = <some value>; function (...) <chunk> end
>
> So will libraries do this:
>
> local _ENV = module "libraryname"
That is ok, but you may also use
_ENV = module "libraryname"
No need to create a new variable.
-- Roberto