3 ms·

One new thing to me about Clojure. Check out this one line of Clojure code: (if-let [user (@users email)] //do stuff And the equivalent in most other languag

One new thing to me about Clojure. Check out this one line of Clojure code: (if-let [user (@users email)] //do stuff And the equivalent in most other languages: for (e in users) { if (e.email == email_passed_in) { user = e } } if (user) { //do stuff}

icefox 17y ago
foreach (user, users) { if (user.email == email) continue; // do stuff }
- va_coder 17y ago
  It's a matter of aesthetics, but you're still in a for loop. In the Clojure code you have assigned user to a variable and are out of the "loop".