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/*
* This file is part of the ICanBoogie package.
*
* (c) Olivier Laviale <olivier.laviale@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ICanBoogie\Storage\Storage;
/**
* A trait for {@link \ICanBoogie\Storage\Storage} instances that are cleared using their iterator.
*/
trait ClearWithIterator
{
abstract public function eliminate($key);
/**
* @return \Iterator
*/
abstract public function getIterator();
public function clear()
{
foreach ($this->getIterator() as $key)
{
$this->eliminate($key);
}
}
}