Perl::Critic::PoPerl::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 v5.14.1 Perl::Critic::Policy::ClassHierarchies::ProhibitExplicitISA(3)[top]
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