NAME
    App::ListRevDeps - List reverse dependencies of a Perl module

VERSION
    This document describes version 0.16 of App::ListRevDeps (from Perl
    distribution App-ListRevDeps), released on 2017-07-10.

SYNOPSIS
     # Use via list-rev-deps CLI script

DESCRIPTION
    Currently uses MetaCPAN API and also scrapes the MetaCPAN website and by
    default caches results for 24 hours.

FUNCTIONS
  list_rev_deps
    Usage:

     list_rev_deps(%args) -> [status, msg, result, meta]

    List reverse dependencies of a Perl module.

    This function is not exported.

    Arguments ('*' denotes required arguments):

    *   cache => *bool* (default: 1)

        Whether to cache API results for some time, for performance.

    *   exclude_re => *str*

        Specify dist pattern to exclude.

    *   level => *int* (default: 1)

        Specify how many levels up to check (-1 means unlimited).

    *   module* => *array*

        Perl module(s) to check.

    *   raw => *bool* (default: 0)

        Return raw result.

    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)

ENVIRONMENT
    *   LOG_API_RESPONSE (bool)

        If enabled, will log raw API response (at trace level).

HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/App-ListRevDeps>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-App-ListRevDeps>.

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

    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
    App::lcpan indexes CPAN Meta information from releases in your local
    CPAN mirror, and allows you to query dependencies and reverse
    dependencies information from the index.

AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2017, 2016, 2015, 2014, 2013 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.

