[mmjaa]

I dunno, I think that the distinction between pairs/ipairs is quite handy - there are times when you want to use an array, a list, a dictionary, a sparse array, a sorted array, and so on. Lua's tables are so flexible that it can be used in all of these cases quite handily - of course, the programmer has to pay attention to how he's using those tables, though. I think thats kind of a strength, but ymmmv ..