Re: Lua as Configuration Conditional Statement inside table definition

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

> function conditional(test)
>   function add(item) return item end
>   function discard() return nil end
>   if test then return add end
>   return discard
> end

This pollutes the global namespace and creates add and discard each time
it is called.