On Nov 21, 2013, at 10:59 PM, Marc Lepage <
mlepage@antimeta.com> wrote:
> Is a module that is a function (not a table) a reasonable thing?
> Is it a common idiom (in this case)?
...
> Are there alternatives?
A callable table, i.e. one with a __call metamethod:
http://lua-users.org/wiki/FuncTables
It happens that I'm currently using a callable table, but the one other function I have in the table I'm OK to get rid of. So I can switch it to a function instead of a table. I am sort of asking if that's OK, nothing will break because it's a function instead of a table. I guess I'm good to go?