- GINAC_DECLARE_REGISTERED_CLASS(fail, basic)
-
- // default constructor, destructor, copy constructor assignment operator and helpers
-public:
- fail();
- ~fail();
- fail(fail const & other);
- fail const & operator=(fail const & other);
+ GINAC_DECLARE_REGISTERED_CLASS(fail, basic)
+
+ // functions overriding virtual functions from base classes