Give 'syntax-propertize-wholelines' a docstring.

This function is generally useful. * lisp/emacs-lisp/syntax.el (syntax-propertize-wholelines): Add docstring.
flatwhatson · May 30, 2021 · 3988411 · 3988411
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commit 3988411
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lisp/emacs-lisp/syntax.el b/lisp/emacs-lisp/syntax.el
@@ -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)