SlackBuildsOrg/perl/perl-Class-Data-Inheritable

perl-Class-Data-Inheritable (Inheritable, overridable class data)
Class::Data::Inheritable is for creating accessor/mutators to class
data. That is, if you want to store something about your class as a
whole (instead of about a single object). This data is then inherited
by your subclasses and can be overriden.