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package DNS::LDNS::DNSSecRRs;
use 5.008008;
use strict;
use warnings;
use DNS::LDNS;
our $VERSION = '0.06';
# Note: This class does not have a constructor. Thus, it can not be created
# as an individual object. The data structure of the node is owned
# and freed by the owner of the parent rather than the parent node. This
# is to prevent deep recursion on DESTROY.
sub to_string {
my $self = shift;
my $ret = '';
while ($self and $self->rr) {
$ret .= $self->rr->to_string;
$self = $self->next;
}
return $ret;
}
sub add_rr {
my ($self, $rr) = @_;
my $s = _add_rr($self, my $copy = $rr->clone);
DNS::LDNS::GC::own($self, $copy);
$DNS::LDNS::last_status = $s;
return $s;
}
sub rr {
my $self = shift;
return DNS::LDNS::GC::own($self->_rr, DNS::LDNS::GC::owner($self));
}
sub next {
my $self = shift;
return DNS::LDNS::GC::own($self->_next, DNS::LDNS::GC::owner($self));
}
sub DESTROY {
DNS::LDNS::GC::free($_[0]);
}
1;
__END__
=head1 NAME
DNS::LDNS::DNSSecRRs - Linked list of rrs in a dnssec zone
=head1 SYNOPSIS
use DNS::LDNS ':all'
rrs->to_string
rrs->add_rr(rr)
rr = rrs->rr
rrs2 = rrs->next
=head1 SEE ALSO
http://www.nlnetlabs.nl/projects/ldns
=head1 AUTHOR
Erik Pihl Ostlyngen, E<lt>erik.ostlyngen@uninett.noE<gt>
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2013 by UNINETT Norid AS
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.14.2 or,
at your option, any later version of Perl 5 you may have available.
=cut
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