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C++ Mode: recognize brace blocks without the hitherto required = sign

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* lisp/progmodes/cc-engine.el (c-looking-at-or-maybe-in-bracelist): Add code
to recognize a literal brace expression following an array declaration for
C++.
(c-looking-at-inexpr-block): Replace c-symbol-chars with c-symbol-char-key,
fixing a coding error.
This commit is contained in:
Alan Mackenzie 2020-04-03 20:37:31 +00:00
parent b318e58d28
commit 9b995320c8
1 changed files with 11 additions and 2 deletions
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13
lisp/progmodes/cc-engine.el
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@ -11685,7 +11685,16 @@ comment at the start of cc-engine.el for more info."
(not (c-in-literal))
))))
nil)
(t t))))))
(t t)))))
((and
(c-major-mode-is 'c++-mode)
(eq (char-after) ?\[)
;; Be careful of "operator []"
(not (save-excursion
(c-backward-token-2 1 nil lim)
(looking-at c-opt-op-identifier-prefix))))
(setq braceassignp t)
nil))
(when (eq braceassignp 'dontknow)
(cond ((and
(not (eq (char-after) ?,))
@ -12057,7 +12066,7 @@ comment at the start of cc-engine.el for more info."
(c-backward-token-2 1 nil lim)
(and
(not (and (c-on-identifier)
(looking-at c-symbol-chars)))
(looking-at c-symbol-char-key)))
(not (looking-at c-opt-op-identifier-prefix)))))))
(cons 'inlambda bracket-pos))
((and c-recognize-paren-inexpr-blocks