More fixes for boundscope

src/ScriptType.hpp

@@ -20,9 +20,19 @@ public:
         _class = c;
     }
 
+    virtual ~ScriptType() = default;
+
     const TypeClass GetClass(){
         return _class;
     }
+
+    virtual bool operator ==(ScriptType b){
+        return _class == b._class;
+    };
+
+    virtual bool operator !=(ScriptType b){
+        return ! (operator==(b));
+    }
 };
 
 class NumericScriptType : public ScriptType{