Re: Any pitfalls to the nil index idiom?

[Dirk Laurie <dirk.laurie@...>]

2016-07-19 23:16 GMT+02:00 nobody <nobody+lua-list@afra-berlin.de>:
> On 2016-07-19 21:41, Dirk Laurie wrote:
>> whereas that of the identity function is
>>     1    [1]    RETURN       0 2
>>     2    [1]    RETURN       0 1
>
> (Shouldn't the identify function be this?
>     1    [1]   VARARG       0 0
>     2    [1]   RETURN       0 0
>     3    [1]   RETURN       0 1
> (a.k.a. function(...)return...end a.k.a. load"return...")

I quoted actual code for "function(x) return x end".