__ipairs (was: Re: Lua 5.4 Tuples FTW!)

[Andrew Gierth <andrew@...>]

>>>>> "Duane" == Duane Leslie <parakleta@darkreality.org> writes:

 Duane> Hi,

 Duane> A quick and dirty tuple implementation using the new
 Duane> multi-uservalue userdata implementation.

[...]

 >> for i,v in pairs(t) do print(i,v) end

A perfect example of why deprecating __ipairs was the wrong move. It
ought to be possible to make this code work with ipairs(t) as well, but
with no __ipairs metamethod it can't be done.

-- 
Andrew.