From: Mattias Engdegård <mattiase@acm.org>
Date: Tue, 15 Jun 2021 17:57:38 +0000 (+0200)
Subject: ; * lisp/progmodes/hideif.el (hif-unicode-prefix-regexp): Stray `\`.
X-Git-Tag: emacs-28.0.90~2104
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=eac34b52f6764808b0a8a1c3a5e9a1f703e55c7a;p=emacs.git

; * lisp/progmodes/hideif.el (hif-unicode-prefix-regexp): Stray `\`.
---

diff --git a/lisp/progmodes/hideif.el b/lisp/progmodes/hideif.el
index d127575255a..4a1da62c7e9 100644
--- a/lisp/progmodes/hideif.el
+++ b/lisp/progmodes/hideif.el
@@ -694,7 +694,7 @@ that form should be displayed.")
    "\\|\\(\\w+\\)"))
 
 ;; C++11 Unicode string literals (L"" u8"" u"" U"" R"" LR"" u8R"" uR"")
-(defconst hif-unicode-prefix-regexp  "\\(?:u8R?\\|[uUL]R?\\\|R\\)")
+(defconst hif-unicode-prefix-regexp  "\\(?:u8R?\\|[uUL]R?\\|R\\)")
 (defconst hif-string-literal-regexp
   (concat hif-unicode-prefix-regexp "?"
           "\\(\"\\(?:[^\"\\]\\|\\\\.\\)*\"\\)"))