Query: perl::critic::policy::valuesandexpressions::prohibitmismatchedop
OS: centos
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
Perl::Critic::Policy::ValuesAndExpressions::ProhibitMismUsereContributedPerl::Critic::Policy::ValuesAndExpressions::ProhibitMismatchedOperators(3)NAMEPerl::Critic::Policy::ValuesAndExpressions::ProhibitMismatchedOperators - Don't mix numeric operators with string operands, or vice-versa.AFFILIATIONThis Policy is part of the core Perl::Critic distribution.DESCRIPTIONUsing the wrong operator type for a value can obscure coding intent and possibly lead to subtle errors. An example of this is mixing a string equality operator with a numeric value, or vice-versa. if ($foo == 'bar') {} #not ok if ($foo eq 'bar') {} #ok if ($foo eq 123) {} #not ok if ($foo == 123) {} #okCONFIGURATIONThis Policy is not configurable except for the standard options.NOTESIf warnings are enabled, the Perl interpreter usually warns you about using mismatched operators at run-time. This Policy does essentially the same thing, but at author-time. That way, you can find out about them sooner.AUTHORPeter Guzis <pguzis@cpan.org>COPYRIGHTCopyright (c) 2006-2011 Peter Guzis. 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 v5.16.3 2014Perl::Critic::Policy::ValuesAndExpressions::ProhibitMismatchedOperators(3)
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