commit/cc-mode: acm: Correct loop termination condition in c-syntactic-skip-backward.
10 years, 2 months
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1 new commit in cc-mode:
https://bitbucket.org/xemacs/cc-mode/commits/35a81ed7bf54/
Changeset: 35a81ed7bf54
User: acm
Date: 2014-08-02 16:12:11
Summary: Correct loop termination condition in c-syntactic-skip-backward.
cc-engine.el (c-syntactic-skip-backward): Correct for the situation
where, after moving back out of a literal, skip-chars-backward doesn't
move further, yet checks have still to be done.
Affected #: 1 file
diff -r 603cfb35e5525afe5466c6f6860b3068b0493bbf -r 35a81ed7bf543fd761b6b224025c60f12a10260b cc-engine.el
--- a/cc-engine.el
+++ b/cc-engine.el
＠＠ -4271,16 +4271,18 ＠＠
;; loops when it hasn't succeeded.
(while
(and
- (< (skip-chars-backward skip-chars limit) 0)
+ (let ((pos (point)))
+ (while (and
+ (< (skip-chars-backward skip-chars limit) 0)
+ ;; Don't stop inside a literal.
+ (when (setq lit-beg (c-ssb-lit-begin))
+ (goto-char lit-beg)
+ t)))
+ (< (point) pos))
(let ((pos (point)) state-2 pps-end-pos)
(cond
- ;; Don't stop inside a literal
- ((setq lit-beg (c-ssb-lit-begin))
- (goto-char lit-beg)
- t)
-
((and paren-level
(save-excursion
(setq state-2 (parse-partial-sexp
Repository URL: https://bitbucket.org/xemacs/cc-mode/
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