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) 2017 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.