Manual Reference Pages - PERL::CRITIC::POLICY::VARIABLES::PROHIBITCONDITIONALDECLARATIONS (3)
Perl::Critic::Policy::Variables::ProhibitConditionalDeclarations - Do not write " my $foo = $bar if $baz; ".
This Policy is part of the core Perl::Critic
Declaring a variable with a postfix conditional is really confusing.
If the conditional is false, its not clear if the variable will be
false, undefined, undeclared, or what. Its much more straightforward
to make variable declarations separately.
my $foo = $baz if $bar; #not ok
my $foo = $baz unless $bar; #not ok
our $foo = $baz for @list; #not ok
local $foo = $baz foreach @list; #not ok
This Policy is not configurable except for the standard options.
Jeffrey R. Thalhammer <firstname.lastname@example.org>
Copyright (c) 2006-2011 Chris Dolan.
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 v5.20.3 ||PERL::CRITIC::POLICY::VARIABLES::PROHIBITCONDITIONALDECLARATIONS (3) ||2016-04-03 |
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