Re: pairs(t, skey) and ipairs(t, skey)

[Luiz Henrique de Figueiredo <lhf@...>]

> I think I prefer my approach, which had a very small incremental overhead at inserts (so was n * O(1)), but O(1) behavior for #.

But this implies a cost for all uses and users. Not everyone needs or uses #.
We prefer that cost be paid by those who need it.