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

["D. Matt Placek" <atomicsuntan@...>]

On Wed, Oct 2, 2013 at 5:19 PM, Tim Hill <drtimhill@gmail.com> wrote:

So I'd like to take a moment to float something[...]

"We use the term sequence to denote a table where, at all times for the life of the table, the set of all positive numeric keys is equal to {1..n} for some integer n, which is called the length of the sequence."

I like this proposal.  It clears up a lot of the confusion and is straightforward.  The only thing I don't like is breaking compatibility on how the #t operator behaves (e.g. breaks existing checks like "if #t > 0 then"), which would force a decision on whether to add a new operator alongside #t (and clutter the language) or break legacy code.