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Give 'syntax-propertize-wholelines' a docstring.

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This function is generally useful.

* lisp/emacs-lisp/syntax.el (syntax-propertize-wholelines): Add
docstring.
This commit is contained in:
Philipp Stephani 2021-05-30 22:38:48 +02:00
parent a5b57fc6af
commit 3988411f6c
1 changed files with 4 additions and 0 deletions
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4
lisp/emacs-lisp/syntax.el
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@ -125,6 +125,10 @@ otherwise nil. That construct can be a two character comment
delimiter or an Escaped or Char-quoted character."))
(defun syntax-propertize-wholelines (start end)
"Extend the region delimited by START and END to whole lines.
This function is useful for
`syntax-propertize-extend-region-functions';
see Info node `(elisp) Syntax Properties'."
(goto-char start)
(cons (line-beginning-position)
(progn (goto-char end)