NAME

       Badger::Data::Facet::Number - base class for numerical validation facets

DESCRIPTION

       This module implements a base class for numerical validation facets.

METHODS

       This module implements the following methods in addition to those inherited from the
       Badger::Data::Facet and Badger::Base base classes.

   validate($value_ref)
       Asserts that the $value passed by reference as an argument is a number.

AUTHOR

       Andy Wardley <http://wardley.org/>

COPYRIGHT

       Copyright (C) 2008-2012 Andy Wardley.  All Rights Reserved.

       This module is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself.

SEE ALSO

       Badger::Base, Badger::Data::Facet.