Re: lexical scoping
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- Subject: Re: lexical scoping
- From: Roberto Ierusalimschy <rieru@...>
- Date: Fri, 7 Sep 2001 14:40:19 -0500 (CDT)
On Fri, 7 Sep 2001 RLake@oxfam.org.uk wrote:
> If the former, how is the following handled:
>
> for k, v in tab do
> actors[k] = function(x) act_on(v, x) end
> end
Simply like this:
for k, v in tab do
local v = v
actors[k] = function (x) act_on(v, x) end
end
> I'd be quite content if I can get the existing behaviour by specifying
> act_on(%v, x)
I guess it is too much trouble for something that is easily done by
other means.
-- Roberto