as_charvec              Convert to a charvec
charport_class_of       Registered ALTREP class serving a character
                        vector
charport_classes        Registered charport ALTREP classes
charport_info           Character vector diagnostics
charport_materialize    Force materialization of a character vector
charvec                 Construct a charvec
is_charvec              Test for a charvec
