Perl::Critic::Policy::ValuesAndExpressions::ProhibitNoisyQuotes - Use q{}
or qq{}
instead of quotes for awkward-looking strings.
This Policy is part of the core Perl::Critic distribution.
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 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
This Policy is not configurable except for the standard options.
Perl::Critic::Policy::ValuesAndExpressions::ProhibitEmptyQuotes
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
Copyright (c) 2005-2011 Imaginative Software Systems. 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.