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Comments (2)

xuchunyang avatar xuchunyang commented on May 19, 2024

I guess the author make this function himself something like

ELISP> (defun get-value (alist key) (cdr (assoc key alist)))
get-value
ELISP> (get-value language-list "scala")
((:command . "scala")
 (:cmdopt . "-Dfile.encoding=UTF-8")
 (:description . "Run Scala file with scala command"))

ELISP> (defun get-value (alist key) (assoc-default key alist))
get-value
ELISP> (get-value language-list "scala")
((:command . "scala")
 (:cmdopt . "-Dfile.encoding=UTF-8")
 (:description . "Run Scala file with scala command"))

ELISP> 

from emacs-elisp-programming.

caiorss avatar caiorss commented on May 19, 2024

I am sorry, I forgot it. Fixed, merge done.

from emacs-elisp-programming.

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