NAME

App::ModuleVersionDiffUtils - Utilities to diff stuffs from two different versions of a module

VERSION

This document describes version 0.003 of App::ModuleVersionDiffUtils (from Perl distribution App-ModuleVersionDiffUtils), released on 2021-05-25.

DESCRIPTION

This distributions provides the following command-line utilities:

• diff-two-module-version-hash

FUNCTIONS

diff_two_module_version_hash

Usage:

 diff_two_module_version_hash(%args) -> [$status_code, $reason, $payload, \%result_meta]

Examples:

• Diff %hash between two versions of Foo::Bar:

   diff_two_module_version_hash( module => "Foo::Bar", hash_name => "%hash");

• Diff $hashref between two versions of Foo::Bar:

   diff_two_module_version_hash( module => "Foo::Bar", hash_name => "\$hashref");

This function is not exported.

Arguments ('*' denotes required arguments):

• hash_name* => str

  Hash name to be found in module namespace, with sigil.

• include_dir => array[dirname]

• module* => perl::modname

  Module will be searched in the @INC (you can specify -I to add more directories to search). There needs to be at least two locations of the module. Otherwise, the application will croak.

Returns an enveloped result (an array).

First element ($status_code) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element ($reason) is a string containing error message, or "OK" if status is 200. Third element ($payload) is optional, the actual result. Fourth element (%result_meta) is called result metadata and is optional, a hash that contains extra information.

Return value: (any)

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/App-ModuleVersionDiffUtils.

SOURCE

Source repository is at https://github.com/perlancar/perl-App-ModuleVersionDiffUtils.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=App-ModuleVersionDiffUtils

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

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2021, 2018 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.

cpanm App::ModuleVersionDiffUtils

perl -MCPAN -e shell
install App::ModuleVersionDiffUtils