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package Forest::Tree::Writer::SimpleHTML;
use Moose;
our $VERSION = '0.09';
our $AUTHORITY = 'cpan:STEVAN';
with 'Forest::Tree::Writer',
'Forest::Tree::Roles::HasNodeFormatter';
sub as_string {
my ($self) = @_;
return join( "", map { "$_\n" }
$self->tree->fmap_cont(sub {
my ( $t, $cont, %args ) = @_;
return (
( $t->has_node ? ( '<li>' . $self->format_node($t) . '</li>' ) : () ),
( $t->child_count ? ( '<ul>', ( map { " $_" } $cont->() ), '</ul>' ) : () ),
);
}),
);
}
__PACKAGE__->meta->make_immutable;
no Moose; 1;
__END__
=pod
=head1 NAME
Forest::Tree::Writer::SimpleHTML - A simple HTML writer for Forest::Tree heirarchies
=head1 DESCRIPTION
This is a simple writer which draws a tree as an HTML unordered list.
=head1 METHODS
=over 4
=item B<as_string>
=back
=head1 BUGS
All complex software has bugs lurking in it, and this module is no
exception. If you find a bug please either email me, or add the bug
to cpan-RT.
=head1 AUTHOR
Stevan Little E<lt>stevan.little@iinteractive.comE<gt>
=head1 COPYRIGHT AND LICENSE
Copyright 2008-2010 Infinity Interactive, Inc.
L<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=cut
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