3 ms·

I'm a newb or something but : (cdr ()) makes it explode. What's nil? null nil don't exist I do really like this. I was hoping for something like this where i

by nkassis 16y ago

I'm a newb or something but : (cdr ()) makes it explode. What's nil? null nil don't exist I do really like this. I was hoping for something like this where it would allow me to write lisp instead of javascript.

hadronzoo 16y ago
> (cdr '()) => () > (cdr (list)) => ()
dfox 16y ago
well, (cdr ()) is an error in standard Scheme, as empty list is not pair.
- jcoglan 16y ago
  I'll fix this so that invalid expressions are reported and car and cdr of () are errors.