A Scala-style magic function application form
Racket
Latest commit 5743b26 Feb 17, 2016 @samth Create issue_template.md

README

(map (+ 1 _) (list 1 2 3))
(map (- 1 _) (list 1 2 3))
(map (- _ 1) (list 1 2 3))
(map (- _ _) (list 10 20 30) (list 1 2 3)) ;; => (list 9 18 27)

(+ 1 (+ _ 2)) ;; => +: expected number, got #<procedure>