c++ - Accessing levels - 


c->repo->findbyid(rid)   ;

what want use findbyid() function in module accessing through c variable i'm trying use protected.is there way specify control class allowed access repo , function found in medrepo?or method use go there?i've tryed declaring variable of type medrepo vtable error destructors , can't geet rid of it.

consoleui::consoleui(control *cu) {     c = cu; }

definition of c , it's type

 class control { ...     protected:         medrepo* repo;         medvalidator* validator;     };

you can either add public getter repo pointer, or declare consoleui friend of control (and maybe of medrepo well, depends on access level of findbyid() )


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