File Coverage

blib/lib/Regexp/Common/SEN.pm

Criterion	Covered	Total	%
statement	14	14	100.0
branch			n/a
condition			n/a
subroutine	5	5	100.0
pod			n/a
total	19	19	100.0

package Regexp::Common::SEN;

use 5.10.0;

use strict;
use warnings;
no  warnings 'syntax';

use Regexp::Common qw /pattern clean no_defaults/;

our $VERSION = '2017040401';

=begin does_not_exist

sub par11 {
    my $string = shift;
    my $sum    = 0;
    for my $i (0 .. length ($string) - 1) {
        my $c = substr ($string, $i, 1);
        $sum += $c * (length ($string) - $i)
    }
    !($sum % 11)
}

=end does_not_exist
=cut

# http://www.ssa.gov/history/ssn/geocard.html
pattern name   => [qw /SEN USA SSN -sep=-/],
        create => sub {
            my $sep = $_ [1] {-sep};
            "(?k:(?k:[1-9][0-9][0-9]|0[1-9][0-9]|00[1-9])$sep"   .
                "(?k:[1-9][0-9]|0[1-9])$sep"                     .
                "(?k:[1-9][0-9][0-9][0-9]|0[1-9][0-9][0-9]|"     .
                                         "00[1-9][0-9]|000[1-9]))"
        },
        ;

=begin does_not_exist

It's not clear whether this is the right checksum.

# http://www.google.nl/search?q=cache:8m1zKNYrEO0J:www.enschede.nl/nieuw/projecten/aanbesteding/integratie/pve%2520Bijlage%25207.5.doc+Sofi+nummer+formaat&hl=en&start=56&lr=lang_en|lang_nl&ie=UTF-8
pattern name   => [qw /SEN Netherlands SoFi/],
        create => sub {
            # 9 digits (d1 d2 d3 d4 d5 d6 d7 d8 d9)
            # 9*d1 + 8*d2 + 7*d3 + 6*d4 + 5*d5 + 4*d6 + 3*d7 + 2*d8 + 1*d9
            # == 0 mod 11.
            qr /([0-9]{9})(?(?{par11 ($^N)})|(?!))/;
        }
        ;

=end does_not_exist
=cut

1;

__END__