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Perl::Critic::Policy::RegularExpressions::ProhibitUnusualDelimiters.3pm
Langue: en
Version: 2009-02-26 (fedora - 06/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
Perl::Critic::Policy::RegularExpressions::ProhibitUnusualDelimiters - Use only "//" or "{}" to delimit regexps.AFFILIATION
This Policy is part of the core Perl::Critic distribution.DESCRIPTION
Perl lets you delimit regular expressions with almost any character, but most choices are illegible. Compare these equivalent expressions:s/foo/bar/; # good s{foo}{bar}; # good s#foo#bar#; # bad s;foo;bar;; # worse s|\|\||\||; # eye-gouging bad
CONFIGURATION
There is one option for this policy, "allow_all_brackets". If this is true, then, in addition to allowing "//" and "{}", the other matched pairs of "()", "[]", and "<>" are allowed.CREDITS
Initial development of this policy was supported by a grant from the Perl Foundation.AUTHOR
Chris Dolan <cdolan@cpan.org>COPYRIGHT
Copyright (c) 2007-2008 Chris Dolan. Many 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