package HTML::Widgets::NavMenu::Iterator::SiteMap; use strict; use warnings; use base qw(HTML::Widgets::NavMenu::Iterator::Html); =head1 NAME HTML::Widgets::NavMenu::Iterator::Html - an iterator for HTML. =head1 SYNOPSIS For internal use only. =head1 METHODS =cut sub _start_root { my $self = shift; $self->_add_tags("