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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Workflow;
/**
* Marking contains the place of every tokens.
*
* @author Grégoire Pineau <lyrixx@lyrixx.info>
*/
class Marking
{
private $places = [];
/**
* @param int[] $representation Keys are the place name and values should be 1
*/
public function __construct(array $representation = [])
{
foreach ($representation as $place => $nbToken) {
$this->mark($place);
}
}
public function mark($place)
{
$this->places[$place] = 1;
}
public function unmark($place)
{
unset($this->places[$place]);
}
public function has($place)
{
return isset($this->places[$place]);
}
public function getPlaces()
{
return $this->places;
}
}