Data-Reach Data::Reach - Walk down a datastructure, without autovivification The C function walks down a nested datastructure of hashrefs and arrayrefs, choosing the next subnode at each step according to the next key supplied in C<@path>. If there is no such sequence of subnodes, C is returned. No autovivification nor any writing into the datastructure is ever performed. Missing data merely returns C, while wrong use of data (for example looking into an arrayref with a non-numerical index) generates an exception. Blessed objects within the datastructure are generally treated just like raw, unblessed datastructures; however that behaviour can be changed through pragma options. INSTALLATION To install this module, run the following commands: perl Build.PL perl Build perl Build test perl Build install SUPPORT AND DOCUMENTATION After installing, you can find documentation for this module with the perldoc command. perldoc Data::Reach You can also look for information at: RT, CPAN's request tracker (report bugs here) http://rt.cpan.org/NoAuth/Bugs.html?Dist=Data-Reach AnnoCPAN, Annotated CPAN documentation http://annocpan.org/dist/Data-Reach CPAN Ratings http://cpanratings.perl.org/d/Data-Reach Search CPAN http://search.cpan.org/dist/Data-Reach/ LICENSE AND COPYRIGHT Copyright (C) 2015 Laurent Dami This program is free software; you can redistribute it and/or modify it under the terms of the the Artistic License (2.0). You may obtain a copy of the full license at: L