File Coverage

blib/lib/Graph/Undirected.pm

Criterion	Covered	Total	%
statement	14	14	100.0
branch	2	2	100.0
condition	3	3	100.0
subroutine	5	5	100.0
pod	1	1	100.0
total	25	25	100.0

package Graph::Undirected;

use Graph;
use base 'Graph';
use strict;
use warnings;

=pod

=head1 NAME

Graph::Undirected - undirected graphs

=head1 SYNOPSIS

    use Graph::Undirected;
    my $g = Graph::Undirected->new;

    # Or alternatively:

    use Graph;
    my $g = Graph->new(undirected => 1);
    my $g = Graph->new(directed => 0);

=head1 DESCRIPTION

Graph::Undirected allows you to create undirected graphs.

For the available methods, see L.

=head1 SEE ALSO

L, L

=head1 AUTHOR AND COPYRIGHT

Jarkko Hietaniemi F

=head1 LICENSE

This module is licensed under the same terms as Perl itself.

=cut

sub new {
    my $class = shift;
    $class->SUPER::new((ref $class && $class->directed) ? () : (undirected => 1), @_);
}

1;