NAME
Data::DPath::Attrs - Abstraction for internal attributes attached to a point
INTERNAL METHODS
new
Constructor.
key
Attribute / accessor.
The key actual hash key under which the point is located in case it's the value of a hash entry.
AUTHOR
Steffen Schwigon <ss5@renormalist.net>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Steffen Schwigon.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.