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Add doc strings to the ielm * variables

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* lisp/ielm.el: (*, **, ***): Add doc strings.
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Lars Ingebrigtsen 2019-06-20 14:12:42 +02:00
parent 14ef4539bb
commit 756c48b33f
1 changed files with 6 additions and 3 deletions
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lisp/ielm.el
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@ -122,14 +122,17 @@ such as `edebug-defun' to work with such inputs."
:type 'hook
:group 'ielm)
;; Most recent value evaluated in IELM.
;; We define these symbols (that are only used buffer-locally in ielm
;; buffers) this way to avoid having them be defined in the global
;; Emacs namespace.
(defvar *)
(put '* 'variable-documentation "Most recent value evaluated in IELM.")
;; Second-most-recent value evaluated in IELM.
(defvar **)
(put '** 'variable-documentation "Second-most-recent value evaluated in IELM.")
;; Third-most-recent value evaluated in IELM.
(defvar ***)
(put '*** 'variable-documentation "Third-most-recent value evaluated in IELM.")
(defvar ielm-match-data nil
"Match data saved at the end of last command.")