60 lines
1.0 KiB
Perl
60 lines
1.0 KiB
Perl
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package DNS::LDNS::RBTree;
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use 5.008008;
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use strict;
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use warnings;
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use DNS::LDNS;
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our $VERSION = '0.61';
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# Note: Since this class does not have a constructor, we can let its child
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# objects be owned by the parent. This reduces the recursion depth on
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# DESTROY.
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sub first {
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my $self = shift;
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return DNS::LDNS::GC::own($self->_first, $self);
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}
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sub last {
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my $self = shift;
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return DNS::LDNS::GC::own($self->_last, $self);
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}
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sub DESTROY {
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DNS::LDNS::GC::free($_[0]);
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}
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1;
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__END__
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=head1 NAME
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DNS::LDNS::RBTree - Tree of DNSSecName nodes
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=head1 SYNOPSIS
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use DNS::LDNS ':all'
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rbnode = rbtree->first
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rbnode = rbtree->last
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=head1 SEE ALSO
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http://www.nlnetlabs.nl/projects/ldns
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=head1 AUTHOR
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Erik Pihl Ostlyngen, E<lt>erik.ostlyngen@uninett.noE<gt>
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=head1 COPYRIGHT AND LICENSE
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Copyright (C) 2013 by UNINETT Norid AS
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This library is free software; you can redistribute it and/or modify
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it under the same terms as Perl itself, either Perl version 5.14.2 or,
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at your option, any later version of Perl 5 you may have available.
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=cut
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