Perl::Critic::Policy::ClassHierarchies::ProhibitExplicitISA - Employ "use parent" instead of "@ISA".
Contents
Affiliation
This Policy is part of the core Perl::Critic distribution.
Configuration
This Policy is not configurable except for the standard options.
Copyright
Copyright (c) 2006-2022 Chris Dolan.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl
itself.
perl v5.40.0 2024-10-28 Perl::Critic::...ibitExplicitISA(3pm)
Description
Conway recommends employing "use parent qw(Foo)" instead of the usual "our @ISA = qw(Foo)" because the
former happens at compile time and the latter at runtime. The parent pragma also automatically loads
"Foo" for you so you save a line of easily-forgotten code.
The original version of this policy recommended base instead of parent, which is now obsolete.
Name
Perl::Critic::Policy::ClassHierarchies::ProhibitExplicitISA - Employ "use parent" instead of "@ISA".
