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Update clojure-macros.html.markdown (#2694)

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Sergei
2017-04-01 23:00:08 +07:00
committed by ven
parent 82c3ce4e8c
commit 5ab4fb659a
1 changed files with 2 additions and 2 deletions
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clojure-macros.html.markdown
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@@ -99,13 +99,13 @@ You'll want to be familiar with Clojure. Make sure you understand everything in
(list x) ; -> (4) (list x) ; -> (4)
;; You can use # within ` to produce a gensym for each symbol automatically ;; You can use # within ` to produce a gensym for each symbol automatically
(defmacro define-x-hygenically [] (defmacro define-x-hygienically []
`(do `(do
(def x# 2) (def x# 2)
(list x#))) (list x#)))
(def x 4) (def x 4)
(define-x-hygenically) ; -> (2) (define-x-hygienically) ; -> (2)
(list x) ; -> (4) (list x) ; -> (4)
;; It's typical to use helper functions with macros. Let's create a few to ;; It's typical to use helper functions with macros. Let's create a few to