CPAN::Index::API::File - Base class for index file objects
All index file implementations should inherit from this class.
Clones the object. See "clone" in Class::MOP::Class for details.
Peter Shangov <email@example.com>
This software is copyright (c) 2012 by Venda, Inc..
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.