Re: Issues with the current varargs implementation (Was: Re: inadequate documentation for select and table.unpack)
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- Subject: Re: Issues with the current varargs implementation (Was: Re: inadequate documentation for select and table.unpack)
- From: Martin <eden_martin_fuhrspam@...>
- Date: 2016年6月23日 11:10:10 -0700
On 16-06-22 10:58 PM, Dirk Laurie wrote:
> 2016年06月22日 17:55 GMT+02:00 Eduardo Ochs <eduardoochs@gmail.com>:
>> pack = table.pack or function (...) return {n=select("#", ...), ...} end
>>
> The annotated list is my favourite Lua structure, e.g.
> {shape={2,3},1,2,3,4,5,6} for a matrix.
You may treat result of table.pack() as annotated list. ".n" have the
same sense as ".shape" in your example.