3 ms·

I miss this in LISP. It might force me to better structure my programs so that a lot of this is dealt with in an up-front manner or simply can’t occur. I do it

I miss this in LISP. It might force me to better structure my programs so that a lot of this is dealt with in an up-front manner or simply can’t occur. I do it all the time in JS though and love it.

srcreigh 3y ago
(let/cc ret (when (= y 0) (ret nil) (/ x y))
- Bost 3y ago
  Your snippet is not working. #lang racket (define (division x y) (let/cc return (when (= y 0) (return null)) (/ x y)))