const some_hu_conv: Event = Event.constr_from_ptr(some);
CommonBase.add_ref_from(some_hu_conv, this);
this.some = some_hu_conv;
const some_hu_conv: Event = Event.constr_from_ptr(some);
CommonBase.add_ref_from(some_hu_conv, this);
this.some = some_hu_conv;