Re: ipairs in Lua 5.3.0-alpha
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- Subject: Re: ipairs in Lua 5.3.0-alpha
- From: Elias Barrionovo <elias.tandel@...>
- Date: Mon, 4 Aug 2014 17:52:43 -0300
On Mon, Aug 4, 2014 at 5:48 PM, Luiz Henrique de Figueiredo
<lhf@tecgraf.puc-rio.br> wrote:
> I don't think so. If you, like me, make a distinction between core
> metamethods and library metamethods, then the core metamethods are
> simple and reflect the semantics of Lua, while library metamethods are
> some how expected to have to interact with each other and with other
> library functions.
Also, there are third-party libraries that create other metamethods,
like '__type' or '__class'. In any case, one rarely needs to worry
about these things, as the most used (probably) metamethods (__index,
__newindex, maybe the operators) have not changed.
--
NI!
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