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Perl::Critic::Policy::ClassHierarchies::ProhibitOneArgBless.3pm
Langue: en
Version: 2010-09-08 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
NAME
Perl::Critic::Policy::ClassHierarchies::ProhibitOneArgBless - Write "bless {}, $class;" instead of just "bless {};".AFFILIATION
This Policy is part of the core Perl::Critic distribution.DESCRIPTION
Always use the two-argument form of "bless" because it allows subclasses to inherit your constructor.sub new { my $class = shift; my $self = bless {}; # not ok my $self = bless {}, $class; # ok return $self; }
CONFIGURATION
This Policy is not configurable except for the standard options.AUTHOR
Jeffrey Ryan Thalhammer <thaljef@cpan.org>COPYRIGHT
Copyright (c) 2005-2009 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.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre