noble (3) Perl::Critic::Policy::CodeLayout::RequireTrailingCommas.3pm.gz

Provided by: libperl-critic-perl_1.152-1_all bug

NAME
       Perl::Critic::Policy::CodeLayout::RequireTrailingCommas - Put a comma at the end of every multi-line list
       declaration, including the last one.


AFFILIATION
       This Policy is part of the core Perl::Critic distribution.


DESCRIPTION
       Conway suggests that all elements in a multi-line list should be separated by commas, including the last
       element.  This makes it a little easier to re-order the list by cutting and pasting.

           my @list = ($foo,
                       $bar,
                       $baz);  #not ok

           my @list = ($foo,
                       $bar,
                       $baz,); #ok


CONFIGURATION
       This Policy is not configurable except for the standard options.


NOTES
       In the PPI parlance, a "list" is almost anything with parentheses.  I've tried to make this Policy smart
       by targeting only "lists" that have at least one element and are being assigned to something.  However,
       there may be some edge cases that I haven't covered.  If you find one, send me a note.


AUTHOR
       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.

perl v5.36.0                                       2Perl::Critic::Policy::CodeLayout::RequireTrailingCommas(3pm)