Remove mxs::Closer<json_t*>

As std::unique_ptr can now be used with a json_t, there's no need for the closer.
2018-08-19 07:30:34 +03:00
parent 0a0623003e
commit 02ed338afa
5 changed files with 22 additions and 47 deletions
--- a/include/maxscale/utils.hh
+++ b/include/maxscale/utils.hh
@ -154,7 +154,10 @@ struct CloserTraits
     *
     * @param t  Close the resource *if* it has not been closed already.
     */
-    static void close_if(T t);
+    static void close_if(T t)
+    {
+        static_assert(sizeof(T) != sizeof(T), "The base closer should never be used");
+    }

    /**
     * Resets a reference to a resource. After the call, the value of t should