Re: copy a table
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- Subject: Re: copy a table
- From: Philippe Lhoste <PhiLho@...>
- Date: 2007年1月30日 16:54:11 +0100
Javier Guerra wrote:
On Tuesday 30 January 2007 8:18 am, Thomas Hafner wrote:
This will do it:
target = {unpack(source)}
unpack(t) only works with arrays, that is, a table with consecutive integer
keys without holes. (see the length operator (#) definition (ref manual,
2.5.5))
also, i guess there's a implementation limit to returned values... was it
about 4000 items?
Thanks for giving the limits.
I think we can say it is a nice trick if used by knowing these limits,
ie. with a precise subset of possible tables, within a given project. :-)
--
Philippe Lhoste
-- (near) Paris -- France
-- http://Phi.Lho.free.fr
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