Stevan Little > Forest-0.10 > Forest::Tree::Roles::MetaData

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Module Version: 0.10   Source  

NAME ^

Forest::Tree::Roles::MetaData - A role mixin to support tree node metadata

DESCRIPTION ^

This role mixin adds support for each tree node to have arbitrary metadata stored in a HASHref. The metadata is inherited in the tree as well, so a child will inherit the parents metadata.

This is really useful, at least for me it is :)

ATTRIBUTES ^

metadata

METHODS ^

fetch_metadata_for ($key)

This will first check locally, if it doesn't fund anything then will climb back to the root looking.

BUGS ^

All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to cpan-RT.

AUTHOR ^

Stevan Little <stevan.little@iinteractive.com>

COPYRIGHT AND LICENSE ^

Copyright 2008-2014 Infinity Interactive, Inc.

http://www.iinteractive.com

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

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