Provided by: libperl-critic-perl_1.126-1_all bug

NAME

       Perl::Critic::Policy::ValuesAndExpressions::ProhibitMixedBooleanOperators - Write " !$foo && $bar || $baz
       " instead of " not $foo && $bar or $baz".

AFFILIATION

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

DESCRIPTION

       Conway advises against combining the low-precedence booleans ( "and or not" ) with the high-precedence
       boolean operators ( "&& || !" ) in the same expression.  Unless you fully understand the differences
       between the high and low-precedence operators, it is easy to misinterpret expressions that use both.  And
       even if you do understand them, it is not always clear if the author actually intended it.

           next if not $foo || $bar;  #not ok
           next if !$foo || $bar;     #ok
           next if !( $foo || $bar ); #ok

CONFIGURATION

       This Policy is not configurable except for the standard options.

AUTHOR

       Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>

COPYRIGHT

       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 v5.20.2                      Perl::Critic::Policy::ValuesAndExpressions::ProhibitMixedBooleanOperators(3pm)