NAME

Graph::Undirected - undirected graphs

SYNOPSIS

use Graph::Undirected;

$graph = Graph::Undirected->new;

DESCRIPTION

This class is largely just syntactic sweetener.

Everything except the constructor method is inherited from the classes Graph::Element and Graph. Note that an undirected graph is just a graph, ref $graph will be Graph.

The constructor creates undirected graphs, as opposed to the classes Graph and Graph::Directed which create directed graphs.

Please see the Graph documentation for more information about directedness.

SEE ALSO

Graph, Graph::Directed, Graph::Element.

VERSION

Version 0.003.

AUTHOR

Jarkko Hietaniemi, <jhi@iki.fi>

COPYRIGHT

Copyright 1998, O'Reilly & Associates.

This code is distributed under the same copyright terms as perl itself.