[Emacs-diffs] master 5ee08b3: Fontify constructs following "::" in C++ argument lists correctly.

[Alan Mackenzie]

branch: master
commit 5ee08b3d6d59520abd138b559fdcb8e79386f7a8
Author: Alan Mackenzie <address@hidden>
Commit: Alan Mackenzie <address@hidden>

    Fontify constructs following "::" in C++ argument lists correctly.
    
    This fixes bug #24246.
    
    * lisp/progmodes/cc-engine.el (c-find-decl-prefix-search): In the "pseudo
    match" loop, test a found string for a match with 
c-opt-identifier-concat-key
    (e.g. with "::").
---
 lisp/progmodes/cc-engine.el |    7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lisp/progmodes/cc-engine.el b/lisp/progmodes/cc-engine.el
index 625e87f..1310ef7 100644
--- a/lisp/progmodes/cc-engine.el
+++ b/lisp/progmodes/cc-engine.el
@@ -5168,6 +5168,13 @@ comment at the start of cc-engine.el for more info."
                        (and (< (point) cfd-limit)
                             (c-got-face-at (point) c-literal-faces))))
               t)                     ; Continue the loop over pseudo matches.
+             ((and c-opt-identifier-concat-key
+                   (match-string 1)
+                   (save-excursion
+                     (goto-char (match-beginning 1))
+                     (looking-at c-opt-identifier-concat-key)))
+              ;; Found, e.g., "::" in C++
+              t)
              ((and (match-string 1)
                    (string= (match-string 1) ":")
                    (save-excursion