PHP self::ensureArc Examples

Example #1

File: DirectedAdjacencyList.php Project: sdboyer/gliph

 /**
  * {@inheritdoc}
  */
 public function transpose()
 {
     $graph = new self();
     foreach ($this->edges() as $edge) {
         $graph->ensureArc($edge[1], $edge[0]);
     }
     return $graph;
 }