Data::Semantic::Net::IPAddress::IPv6 - Semantic data class for IPv6 addresses

Data-Semantic-Net documentation Contained in the Data-Semantic-Net distribution.

Index

Code Index:

NAME

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Data::Semantic::Net::IPAddress::IPv6 - Semantic data class for IPv6 addresses

VERSION

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version 1.101760

SYNOPSIS

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    my $obj = Data::Semantic::Net::IPAddress::IPv6->new;
    if ($obj->is_valid('...')) {
        # ...
    }

DESCRIPTION

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This class can tell whether a value is an IPv6 address. The valid() method will respect the inherited forbid_internal boolean attribute.

METHODS

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is_internal

Takes a value and returns true if the indicated IPv4 address is an internal address.

is_valid_normalized_value

FIXME

INSTALLATION

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See perlmodinstall for information and options on installing Perl modules.

BUGS AND LIMITATIONS

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No bugs have been reported.

Please report any bugs or feature requests through the web interface at http://rt.cpan.org.

AVAILABILITY

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The latest version of this module is available from the Comprehensive Perl Archive Network (CPAN). Visit http://www.perl.com/CPAN/ to find a CPAN site near you, or see http://search.cpan.org/dist/Data-Semantic-Net/.

The development version lives at http://github.com/hanekomu/Data-Semantic-Net/. Instead of sending patches, please fork this project using the standard git and github infrastructure.

AUTHOR

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  Marcel Gruenauer <marcel@cpan.org>

COPYRIGHT AND LICENSE

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This software is copyright (c) 2007 by Marcel Gruenauer.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

Data-Semantic-Net documentation Contained in the Data-Semantic-Net distribution. 
use 5.008;
use strict;
use warnings;

package Data::Semantic::Net::IPAddress::IPv6;
BEGIN {
  $Data::Semantic::Net::IPAddress::IPv6::VERSION = '1.101760';
}
# ABSTRACT: Semantic data class for IPv6 addresses
use Net::IP qw/ip_is_ipv6 ip_iptype/;
use parent qw(Data::Semantic::Net::IPAddress);

sub is_valid_normalized_value {
    my ($self, $value) = @_;
    $self->SUPER::is_valid_normalized_value($value) && ip_is_ipv6($value);
}

sub is_internal {
    my ($self, $value) = @_;
    return unless defined $value;
    my $ip = Net::IP->new($value);
    return unless $ip;
    $ip->iptype ne 'GLOBAL-UNICAST';
}

sub normalize {
    my ($self, $value) = @_;
    my $ip = Net::IP->new($value);
    return undef unless $ip;
    $ip->short;
}

1;


__END__