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

VERSION
    This document describes version 0.001 of App::ModuleVersionDiffUtils
    (from Perl distribution App-ModuleVersionDiffUtils), released on
    2018-04-26.

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, msg, 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) is an integer containing HTTP status code (200
    means OK, 4xx caller error, 5xx function error). Second element (msg) is
    a string containing error message, or 'OK' if status is 200. Third
    element (result) is optional, the actual result. Fourth element (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-ModuleVersionDiff
    Utils>

    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) 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.

