From: Daniel Martín <mardani29@yahoo.es>
Date: Sat, 31 Dec 2022 00:45:27 +0000 (+0100)
Subject: Fix fontification of C++ reference return types (bug#60441)
X-Git-Tag: emacs-29.0.90~872
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=84e7c2fbc85e5b7fbc5f9c225c2d1ba4cba2689b;p=emacs.git

Fix fontification of C++ reference return types (bug#60441)

* lisp/progmodes/c-ts-mode.el (c-ts-fontify-error): Treat
reference_declarator nodes the same as pointer_declarator nodes when
calculating the identifier to fontify.
---

diff --git a/lisp/progmodes/c-ts-mode.el b/lisp/progmodes/c-ts-mode.el
index 8325b411816..1f2a195bf64 100644
--- a/lisp/progmodes/c-ts-mode.el
+++ b/lisp/progmodes/c-ts-mode.el
@@ -425,7 +425,7 @@ MODE is either `c' or `cpp'."
     ;; Recurse.
     ((or "attributed_declarator" "parenthesized_declarator")
      (c-ts-mode--declarator-identifier (treesit-node-child node 0 t)))
-    ("pointer_declarator"
+    ((or "pointer_declarator" "reference_declarator")
      (c-ts-mode--declarator-identifier (treesit-node-child node -1)))
     ((or "function_declarator" "array_declarator" "init_declarator")
      (c-ts-mode--declarator-identifier