/**
* @param string $message The Exception message
* @param GraphCore $dag The remainder of the Directed Acyclic Graph (DAG) after the last successful sort
*/
public function __construct($message, $dag)
{
$this->dag = $dag;
parent::__construct($message);
}
/**
* Given an exception, generates an array in the format
* generated by Exception::getTrace()
* @param Exception $exception
* @return array
*/
protected function getFrameFromException($exception)
{
return array('file' => $exception->getFile(), 'line' => $exception->getLine(), 'class' => get_class($exception), 'args' => array($exception->getMessage()));
}