App::ListPrereqs - List prerequisites of a Perl module
# Use via list-prereqs CLI script
Currently uses MetaCPAN API and by default caches API results for 24 hours.
Steven Haryanto <firstname.lastname@example.org>
This software is copyright (c) 2013 by Steven Haryanto.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
None are exported by default, but they are exportable.
Currently skips prerequisites which are modules already in core (for installed perl version).
Arguments ('*' denotes required arguments):
Perl module(s) to check.
Return raw result.
Whether to check recursively.
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.