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- Subject: RE: finding out number of records in a table??
- From: "Paul Hudson" <phudson@...>
- Date: Tue, 12 Sep 2006 18:12:26 +0100
>If you really need to keep track of the number of hash entries, one
>is to create a new hash class and assign a suitable __len metamethod. For
If there were a metamethod called when a table element is deleted (set to
nil) you could do without the proxy table here (and in many other
Having a __removeindex metamethod is something *I* would like in 5.2 :)
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