[elpa] externals/csharp-mode 7247a27 115/459: Prefix set-difference from cl.el

[ELPA Syncer]

branch: externals/csharp-mode
commit 7247a275af96d107d50913839bb69a9b67adc573
Author: Vasilij Schneidermann <v.schneidermann@gmail.com>
Commit: Vasilij Schneidermann <v.schneidermann@gmail.com>

    Prefix set-difference from cl.el
    
    The previous commit did fix most cl.el usage to use the cl-lib prefix,
    but not all of them.
---
 csharp-mode.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/csharp-mode.el b/csharp-mode.el
index ace710c..7c2342b 100644
--- a/csharp-mode.el
+++ b/csharp-mode.el
@@ -1191,8 +1191,8 @@ a square parentasis block [ ... ]."
 (c-lang-defconst c-block-prefix-disallowed-chars
 
   ;; Allow ':' for inherit list starters.
-  csharp (set-difference (c-lang-const c-block-prefix-disallowed-chars)
-                         '(?: ?,)))
+  csharp (cl-set-difference (c-lang-const c-block-prefix-disallowed-chars)
+                            '(?: ?,)))
 
 
 (c-lang-defconst c-assignment-operators