RE: ... Questions
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- Subject: RE: ... Questions
- From: "Bilyk, Alex" <ABilyk@...>
- Date: Fri, 3 Sep 2004 14:21:27 -0700
The 'select' thingy rocks event though I would prefer (...)[k] instead to avoid a function call! But it's way better than creating a table via {...}.
Alex
>-----Original Message-----
>From: Eric Tetz [mailto:erictetz@gmail.com]
>Sent: Friday, September 03, 2004 2:04 PM
>To: Lua list
>Subject: Re: ... Questions
>
>
>function f(...)
> print(...)
>end
>
>function f(...)
> for k,v in {...} do
> op( v )
> end
>end
>
>function f(...)
> for i=1,select('#',...) do
> op( select(i, ...) )
> end
>end
>
>Though for anything but very short argument lists (3 or 4), it's
>faster to use 'arg' if you need to iterate -- at least with 5.1w1.
>
>