diff options
Diffstat (limited to 'lisp/progmodes/cc-engine.el')
| -rw-r--r-- | lisp/progmodes/cc-engine.el | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lisp/progmodes/cc-engine.el b/lisp/progmodes/cc-engine.el index ed8310d0e67..41bab270daa 100644 --- a/lisp/progmodes/cc-engine.el +++ b/lisp/progmodes/cc-engine.el @@ -907,7 +907,7 @@ comment at the start of cc-engine.el for more info." stack ;; Regexp which matches "for", "if", etc. (cond-key (or c-opt-block-stmt-key - "a\\`")) ; Doesn't match anything. + regexp-unmatchable)) ;; Return value. (ret 'same) ;; Positions of the last three sexps or bounds we've stopped at. @@ -7646,7 +7646,9 @@ comment at the start of cc-engine.el for more info." (progn (c-forward-syntactic-ws) (when (or (and c-record-type-identifiers all-types) - (not (equal c-inside-<>-type-key "\\(a\\`\\)"))) + (not (equal c-inside-<>-type-key + (concat + "\\(" regexp-unmatchable "\\)")))) (c-forward-syntactic-ws) (cond ((eq (char-after) ??) @@ -9253,7 +9255,7 @@ This function might do hidden buffer changes." ;; Skip over type decl prefix operators. (Note similar code in ;; `c-forward-declarator'.) (if (and c-recognize-typeless-decls - (equal c-type-decl-prefix-key "a\\`")) ; Regexp which doesn't match + (equal c-type-decl-prefix-key regexp-unmatchable)) (when (eq (char-after) ?\() (progn (setq paren-depth (1+ paren-depth)) @@ -10886,7 +10888,7 @@ comment at the start of cc-engine.el for more info." ;; legal because it's part of a "compound keyword" like ;; "enum class". Of course, if c-after-brace-list-key ;; is nil, we can skip the test. - (or (equal c-after-brace-list-key "a\\`") ; Regexp which doesn't match + (or (equal c-after-brace-list-key regexp-unmatchable) (save-match-data (save-excursion (not |