Arc Forumnew | comments | leaders | submitlogin
2 points by vrk 6113 days ago | link | parent

Now that's an interesting idea. However, it would create some confusion if combined with the . operator:

  item!kids   ; Should really be item.'kids
  'kids.item  ; Huh? It's the same?
Granted, it would simplify some expressions, and you would get that "dot operator as in other programming languages" for free.


1 point by eds 6113 days ago | link

I was under the impression cadaver was talking about infix math, because looking in the second position for the functional argument allows infixy syntax analysis.

You could combine it with the dot operator of course but I wouldn't really see a reason for it. (Why would you use 3.+.4 instead of (3 + 4)?)

And actually, the example you gave doesn't quite work (because of quote, you can't actually put a symbol in the functional position using the . operator).

  arc> (= item (table))
  #hash()
  arc> item!kids
  nil
  arc> 'kids.item
  kids.item

-----