Regexp::Common::_support.3pm

Langue: en

Autres versions - même langue

Version: 2003-03-23 (mandriva - 01/05/08)

Section: 3 (Bibliothèques de fonctions)

Sommaire

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>.

HISTORY

  $Log: _support.pm,v $
  Revision 2.101  2004/12/18 11:28:25  abigail
  POD nit (Mike Castle)
 
 

  Revision 2.100  2004/07/01 14:47:00  abigail
  Force version
 
 

  Revision 2.1  2004/07/01 14:46:35  abigail
  Initial checkin

AUTHOR

Abigail (regexp-common@abigail.nl).

BUGS AND IRRITATIONS

Bound to be plenty. 
  Copyright (c) 2001-2004, Damian Conway and Abigail. All Rights Reserved.
        This module is free software. It may be used, redistributed
       and/or modified under the terms of the Perl Artistic License
             (see http://www.perl.com/perl/misc/Artistic.html)