Re: Lua, LuaJIT2 and differences with the length operator

[Leo Razoumov <slonik.az@...>]

On Tue, Jan 4, 2011 at 08:41, Dirk Laurie <dpl@sun.ac.za> wrote:
> On Tue, Jan 04, 2011 at 03:18:29PM +0200, Leo Razoumov wrote:
>> Lua provides no good way to test whether a given array has holes or
>> not.
> Not Lua's job.  Your job.
>

And how exactly I am supposed to do this job? E.g., how can I test
that an array  t coming my way from someone else's library has no
holes? If you have a good way to test this condition, please, by all
means, share your expertise. If the actual purpose of your replies is
just ranting, please, spare your time and time of others.

--Leo--