Ruby parens-free function calls [was Re: Accessing parent objects]

[Gregory Ewing]

Rick Johnson wrote:
> The only difference is when you want to make a call from a
> _reference_, which, as you and i well know, is not the most
> common way func/meths are called (these are rare).

No, but it's the case we're talking about here. If
functions don't behave the same way in all circumstances,
you can't claim them to be first-class.

-- 
Greg