RosettaCodeData/Task/Function-composition/Emacs-Lisp/function-composition-3.l

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2023-07-01 11:58:00 -04:00
(defmacro compose (f g)
`(lambda (x) (,f (,g x))))
(let ((func (compose 1+ 1+)))
(funcall func 5)) ;=> 7