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Perl::CritiPerl::CritiUseroContributedsPerlxDocumentationohibitLeadingZeros(3)

NAME
       Perl::Critic::Policy::ValuesAndExpressions::ProhibitLeadingZeros	-
       Write "oct(755)"	instead	of "0755".

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

DESCRIPTION
       Perl interprets numbers with leading zeros as octal.  If	that's 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

CONFIGURATION
       If you want to ban all leading zeros, set "strict" to a true value in a
       .perlcriticrc file.

	   [ValuesAndExpressions::ProhibitLeadingZeros]
	   strict = 1

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 v5.24.Perl::Critic::Policy::ValuesAndExpressions::ProhibitLeadingZeros(3)

NAME | AFFILIATION | DESCRIPTION | CONFIGURATION | AUTHOR | COPYRIGHT

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