Perl::Critic::Policy::ErrorHandling::RequireCarping
The die and warn functions both report the file and line number where the exception occurred. But if someone else is using your subroutine, they usually don't care where your code blew up. Instead, they want to know where their code invoked the subroutine. The Carp module provides alternative methods that report the exception from the caller's file and line number.
die
warn
Jeffrey Ryan Thalhammer <thaljef@cpan.org>
Copyright (c) 2005-2006 Jeffrey Ryan Thalhammer. 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.
cpanm
cpanm Perl::Critic
CPAN shell
perl -MCPAN -e shell install Perl::Critic
For more information on module installation, please visit the detailed CPAN module installation guide.