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- Subject: Re: [ANN] Lua 5.2.0 (beta-rc1) now available
- From: Florian Weimer <fw@...>
- Date: Tue, 14 Jun 2011 18:05:17 +0200
* Xavier Wang:
> in beta:
| The length of a table t is only defined if the table is a
| *sequence*, that is, all its numeric keys comprise the set *{1..n}*
| for some integer *n*. In that case, *n* is its length.
So it is no longer advisable to store something in t[0] if you want to
use #t? Would it be possible to change that to "positive numeric
keys", at least?
