Re: Couple of technical questions
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- Subject: Re: Couple of technical questions
- From: "Wim Couwenberg" <w.couwenberg@...>
- Date: 2003年2月18日 10:59:21 +0100
Hi,
> > (2) Why do metamethods have a double underscore prefix? That seems to
> imply
> > that the metatable will be filled with other, otherwise conflicting,
> > entries.
Another reason was that you can quickly locate "meta related" pieces of code
by scanning for double underscores. (More so if enforced by blunt
intstruments ;-)
Bye,
Wim
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