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Perl::Critic::Policy::Variables::ProhibitMatchVars.3pm
Langue: en
Version: 2008-03-08 (mandriva - 01/05/08)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Perl::Critic::Policy::Variables::ProhibitMatchVarsDESCRIPTION
Using the ``match variables'' "$`", $&, and/or "$'" can significantly degrade the performance of a program. This policy forbids using them or their English equivalents. It also forbids plain "use English;" so you should instead employ "use English '-no_match_vars';" which avoids the match variables. See perldoc English or PBP page 82 for more information.AUTHOR
Chris Dolan <cdolan@cpan.org>COPYRIGHT
Copyright (c) 2006-2008 Chris Dolan. 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.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre