add "=default" after "~PlugIn()"

2020-01-24 00:15:02 +08:00 · 2020-01-24 00:15:02 +08:00 · d2cdbfcb84
commit d2cdbfcb84
parent 0a0d23c08c
1 changed files with 3 additions and 3 deletions
--- a/inc/hgl/plugin/PlugIn.h
+++ b/inc/hgl/plugin/PlugIn.h
@ -33,7 +33,7 @@ namespace hgl
            ver=0;
        }

-        virtual ~PlugIn();
+        virtual ~PlugIn()=default;

        uint add_ref(){return ++ref_count;}
        uint release_ref(){return --ref_count;}