Manual Reference Pages - PERL::CRITIC::POLICY::VALUESANDEXPRESSIONS::PROHIBITLEADINGZEROS (3)
Perl::Critic::Policy::ValuesAndExpressions::ProhibitLeadingZeros - Write "oct(755)" instead of "0755".
This Policy is part of the core Perl::Critic
Perl interprets numbers with leading zeros as octal. If thats what
you really want, its better to use oct and make it obvious.
$var = 041; # not ok, actually 33
$var = oct(41); # ok
chmod 0644, $file; # ok by default
dbmopen %database, foo.db, 0600; # ok by default
mkdir $directory, 0755; # ok by default
sysopen $filehandle, $filename, O_RDWR, 0666; # ok by default
umask 0002; # ok by default
If you want to ban all leading zeros, set strict to a true value in
a .perlcriticrc file.
strict = 1
Jeffrey Ryan Thalhammer <firstname.lastname@example.org>
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 v5.20.3 ||PERL::CRITIC::POLICY::VALUESANDEXPRESSIONS::PROHIBITLEADINGZEROS (3) ||2016-04-03 |
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