NAME
Data::TreeValidator::Node - Represents a node in the validation tree specification
DESCRIPTION
This role is used as a market to indicate that a certain object can be used as validation specification.
METHODS
process($input)
This method is required for all classes that consume this role.
It takes some form of input, and should return an object that does the Data::TreeValidator::Result role.
AUTHOR
Oliver Charles
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Oliver Charles <oliver.g.charles@googlemail.com>.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.