44 lines
635 B
Perl
44 lines
635 B
Perl
package Graph::Directed;
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use Graph;
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use base 'Graph';
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use strict;
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=pod
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=head1 NAME
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Graph::Directed - directed graphs
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=head1 SYNOPSIS
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use Graph::Directed;
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my $g = Graph::Directed->new;
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# Or alternatively:
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use Graph;
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my $g = Graph->new(directed => 1);
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my $g = Graph->new(undirected => 0);
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=head1 DESCRIPTION
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Graph::Directed allows you to create directed graphs.
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For the available methods, see L<Graph>.
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=head1 SEE ALSO
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L<Graph>, L<Graph::Undirected>
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=head1 AUTHOR AND COPYRIGHT
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Jarkko Hietaniemi F<jhi@iki.fi>
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=head1 LICENSE
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This module is licensed under the same terms as Perl itself.
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=cut
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1;
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