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Perl::Critic::Policy::ValuesAndExpressions::ProhibitNoisyQuotes.3pm
Langue: en
Version: 2010-09-08 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
NAME
Perl::Critic::Policy::ValuesAndExpressions::ProhibitNoisyQuotes - Use "q{}" or "qq{}" instead of quotes for awkward-looking strings.AFFILIATION
This Policy is part of the core Perl::Critic distribution.DESCRIPTION
Don't use quotes for one or two-character strings of non-alphanumeric characters (i.e. noise). These tend to be hard to read. For legibility, use "q{}" or a named value. However, braces, parentheses, and brackets tend do to look better in quotes, so those are allowed.$str = join ',', @list; #not ok $str = join ",", @list; #not ok $str = join q{,}, @list; #better $COMMA = q{,}; $str = join $COMMA, @list; #best $lbrace = '('; #ok $rbrace = ')'; #ok print '(', @list, ')'; #ok
CONFIGURATION
This Policy is not configurable except for the standard options.SEE ALSO
Perl::Critic::Policy::ValuesAndExpressions::ProhibitEmptyQuotesAUTHOR
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. 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