Comment by tazjin

> Is there a reason why you would make fn(1) and fn 1 equivalent?

If your standard function call convention is just `f x`, but you also support precedence operators, then `f (x)` automatically becomes possible.

It reminds me of an old Lisp joke, though:

    f x   -- too mathematical!
    (f x) -- too many parenthesis!
    f(x)  -- just right!