Perl::Critic::Policy::Modules::RequireEndWithOne - End each module with an explicitly 1; instead of some funky expression.
This Policy is part of the core Perl::Critic distribution.
All files included via use or require must end with a true value to indicate to the caller that the include was successful. The standard practice is to conclude your .pm files with 1;, but some authors like to get clever and return some other true value like return "Club sandwich";. We cannot tolerate such frivolity! OK, we can, but we don't recommend it since it confuses the newcomers.
return "Club sandwich";
This Policy is not configurable except for the standard options.
Chris Dolan firstname.lastname@example.org
Some portions cribbed from Perl::Critic::Policy::Modules::RequireExplicitPackage.
Copyright (c) 2005-2011 Chris Dolan and Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license can be found in the LICENSE file included with this module.
To install Perl::Critic, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.