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Regexp::Common::_suppoUser)Contributed Perl DocumenRegexp::Common::_support(3)

NAME
       Regexp::Common::support -- Support functions for	Regexp::Common.

SYNOPSIS
	   use Regexp::Common::_support	qw /luhn/;

	   luhn	($number)    # Returns true/false.

DESCRIPTION
       This module contains some subroutines to	be used	by other
       "Regexp::Common"	modules. It's not intended to be used directly.
       Subroutines from	the module may disappear without any notice, or	their
       meaning or interface may	change without notice.

       luhn
	   This	subroutine returns true	if its argument	passes the luhn
	   checksum test.

SEE ALSO
       <http://www.webopedia.com/TERM/L/Luhn_formula.html>.

AUTHOR
       Abigail (regexp-common@abigail.be).

BUGS AND IRRITATIONS
       Bound to	be plenty.

LICENSE	and COPYRIGHT
       This software is	Copyright (c) 2001 - 2016, Damian Conway and Abigail.

       This module is free software, and maybe used under any of the following
       licenses:

	1) The Perl Artistic License.	  See the file COPYRIGHT.AL.
	2) The Perl Artistic License 2.0. See the file COPYRIGHT.AL2.
	3) The BSD License.		  See the file COPYRIGHT.BSD.
	4) The MIT License.		  See the file COPYRIGHT.MIT.

perl v5.24.1			  2016-06-08	   Regexp::Common::_support(3)

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | AUTHOR | BUGS AND IRRITATIONS | LICENSE and COPYRIGHT

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