Re: use of gettop to change functionality

[Roberto Ierusalimschy <roberto@...>]

> [...] This is why I advocated having
> table.pack accept a table argument...

The problem is that this argument cannot be optional, and the use of
table.pack({}, ...) is not as good as the original version, as the
table is created with size 0 in this case.

Maybe 'table.pack(nil, ...)' could mean 'create your own table', but
that is ugly...

-- Roberto