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

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

> but.... that 'array part' is just an optimization

That's a crucial point that seems to be frequently lost: The 'array
part' does not need to store all values at keys 1..#t, even if t is a
proper sequence. Part of the sequence may be in the 'hash part'. So,
t->sizearray is not directly related to #t.