Perl::Critic::Policy::ClassHierarchies::ProhibitExplicitISA(3)
NAME
Perl::Critic::Policy::ClassHierarchies::ProhibitExplicitISA - Employ
"use base" instead of "@ISA".
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
Conway recommends employing "use base qw(Foo)" instead of the usual
"our @ISA = qw(Foo)" because the former happens at compile time and the
latter at runtime. The base pragma also automatically loads "Foo" for
you so you save a line of easily-forgotten code.
CONFIGURATION
This Policy is not configurable except for the standard options.
NOTE
Some people prefer parent over base.
AUTHOR
Chris Dolan <cdolan@cpan.org>
COPYRIGHT
Copyright (c) 2006-2011 Chris Dolan.
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
perl v5.28.2 Perl::Critic::Policy::ClassHierarchies::ProhibitExplicitISA(3)
perl-critic 1.134.0 - Generated Mon Jun 3 07:51:37 CDT 2019