NAME
PNI::Slot::In - input slot
METHODS
add_edge
get_edge
is_connected
$in->is_connected;join_to
my $new_edge = $in->join_to( $out );PNI::Slot::In - input slot
add_edgeget_edgeis_connected$in->is_connected;join_tomy $new_edge = $in->join_to( $out );