AFFILIATION
This Policy is part of the core Perl::Critic distribution.DESCRIPTION
The expression forms of "grep" and "map" are awkward and hard to read. Use the block forms instead.
@matches = grep /pattern/, @list; #not ok @matches = grep { /pattern/ } @list; #ok @mapped = map transform($_), @list; #not ok @mapped = map { transform($_) } @list; #ok
CONFIGURATION
This Policy is not configurable except for the standard options.AUTHOR
Jeffrey Ryan Thalhammer <[email protected]>COPYRIGHT
Copyright (c) 2005-2013 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.