NAME
Acme::CPANModules::DataStructureWalker - Modules that traverse your data structure
VERSION
This document describes version 0.001 of Acme::CPANModules::DataStructureWalker (from Perl distribution Acme-CPANModules-DataStructureWalker), released on 2019-06-19.
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 mimic Perl's map interface, for example: Data::Rmap, Data::Dmap, Data::Traverse. These modules differ in the details: in how you specify option to skip unsupported types of references, 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
HOMEPAGE
Please visit the project's homepage at https://metacpan.org/release/Acme-CPANModules-DataStructureWalker.
SOURCE
Source repository is at https://github.com/perlancar/perl-Acme-CPANModules-DataStructureWalker.
BUGS
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Acme-CPANModules-DataStructureWalker
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 <perlancar@cpan.org>
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.