Current File : /home/tjamichg/cursos.tjamich.gob.mx/vendor/clue/graph/src/Exception/NegativeCycleException.php
<?php
namespace Fhaculty\Graph\Exception;
use Fhaculty\Graph\Walk;
use Fhaculty\Graph;
class NegativeCycleException extends UnexpectedValueException implements Graph\Exception
{
/**
* instance of the cycle
*
* @var Walk
*/
private $cycle;
public function __construct($message, $code = NULL, $previous = NULL, Walk $cycle = null)
{
// $cycle is required, but required argument may not appear after option arguments as of PHP 8
if ($cycle === null) {
throw new \InvalidArgumentException('Missing required cycle');
}
parent::__construct($message, $code, $previous);
$this->cycle = $cycle;
}
/**
*
* @return Walk
*/
public function getCycle()
{
return $this->cycle;
}
}
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