- 752 名前：名無しさん＠お腹いっぱい。 mailto:sage [2016/07/30(土) 16:56:09.89 .net]
- >>719
*scratch*でmapcを使ってみたけどlexical-letとlexical-binding: tのletは同じ結果になった
emacs-version "24.5.1"
(require 'cl-lib) cl-lib
(setq lexical-binding nil) nil
(let ((count 4)) (mapc (let ((count 8)) (lambda (x) (print (incf count)))) '(a b c)))
5
6
7
(a b c)
(setq lexical-binding nil) nil
(let ((count 4)) (mapc (lexical-let ((count 8)) (lambda (x) (print (incf count)))) '(a b c)))
9
10
11
(a b c)
(setq lexical-binding t) t
(let ((count 4)) (mapc (let ((count 8)) (lambda (x) (print (incf count)))) '(a b c)))
9
10
11
(a b c)
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