connection: Make notify() private.

murraycu · murraycu · commit 672f831e08c5 · 2016-04-21T17:50:00.000+02:00
diff --git a/sigc++/connection.h b/sigc++/connection.h
@@ -95,14 +95,14 @@ struct SIGC_API connection : public notifiable
    */
   explicit operator bool() const noexcept;
 
+private:
+  void set_slot(slot_base* sl);
+
   /** Callback that is executed when the referred slot is destroyed.
    * @param data The connection object notified (@p this).
    */
   static void notify(notifiable* data);
 
-private:
-  void set_slot(slot_base* sl);
-
   /* Referred slot. Set to zero from notify().
    * A value of zero indicates an "empty" connection.
    */
