NAME Acme::CPANModules::DataStructureWalker - Modules that traverse your data structure VERSION This document describes version 0.002 of Acme::CPANModules::DataStructureWalker (from Perl distribution Acme-CPANModules-DataStructureWalker), released on 2019-06-30. DESCRIPTION Modules that traverse your data structure. This list catalogs modules that let you traverse your data structure by visiting each node/item: each element of an array, each key/value pair of a hash, recursively. Sort of like File::Find for your data instead of filesystem. These modules can be used for searching or modifying your data. Many modules in this list mimic Perl's "map" interface, for example: Data::Rmap, Data::Dmap, Data::Traverse. The difference among these modules lies in the details: in how you specify option to skip unsupported types of references, or whether some let you control the recursion (e.g. Data::Rmap's and Data::Dmap's "cut"), Data::Walk models its interface on File::Find. It lets you choose whether you want to go depth-first or breadth-first. Benchmarks for these modules coming soon. Related modules: Data::Clean can be used to clean/sanitize your data structure more performantly compared to your manual walking (e.g. using Data::Rmap). It works by generating Perl code specifically for your cleaning needs. INCLUDED MODULES * Data::Rmap * Data::Dmap * Data::Visitor * Data::Transformer * Data::Traverse * Data::Leaf::Walker * Data::Walk * Data::Clean HOMEPAGE Please visit the project's homepage at . SOURCE Source repository is at . BUGS Please report any bugs or feature requests on the bugtracker website When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature. SEE ALSO Acme::CPANModules - about the Acme::CPANModules namespace cpanmodules - CLI tool to let you browse/view the lists AUTHOR perlancar COPYRIGHT AND LICENSE This software is copyright (c) 2019 by perlancar@cpan.org. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.