Arc Forum | I thought that let looked odd, because I thought that with a let in arc, you had...

Arc Forum

2 points by jsgrahamus 3159 days ago | link | parent

I thought that let looked odd, because I thought that with a let in arc, you had 1 variable/value pair. Thanks, zck, for pointing out the difference. And thanks, akkartik, for repeatedly telling me this.

2 points by waterhouse 3156 days ago | link

The corresponding macro in Common Lisp has an 18-character name.

  ; SBCL
  * (destructuring-bind (x y) '(1 2) (+ x y))
  3
  ; Arc
  arc> (let (x y) '(1 2) (+ x y))
  3

-----