<?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\Cache\Adapter;

use Psr\Cache\CacheItemInterface;
use Symfony\Component\Cache\CacheItem;

/**
 * @author Titouan Galopin <galopintitouan@gmail.com>
 */
class NullAdapter implements AdapterInterface
{
    private $createCacheItem;

    public function __construct()
    {
        $this->createCacheItem = \Closure::bind(
            function ($key) {
                $item = new CacheItem();
                $item->key = $key;
                $item->isHit = false;

                return $item;
            },
            $this,
            CacheItem::class
        );
    }

    /**
     * {@inheritdoc}
     */
    public function getItem($key)
    {
        $f = $this->createCacheItem;

        return $f($key);
    }

    /**
     * {@inheritdoc}
     */
    public function getItems(array $keys = array())
    {
        return $this->generateItems($keys);
    }

    /**
     * {@inheritdoc}
     */
    public function hasItem($key)
    {
        return false;
    }

    /**
     * {@inheritdoc}
     */
    public function clear()
    {
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function deleteItem($key)
    {
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function deleteItems(array $keys)
    {
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function save(CacheItemInterface $item)
    {
        return false;
    }

    /**
     * {@inheritdoc}
     */
    public function saveDeferred(CacheItemInterface $item)
    {
        return false;
    }

    /**
     * {@inheritdoc}
     */
    public function commit()
    {
        return false;
    }

    private function generateItems(array $keys)
    {
        $f = $this->createCacheItem;

        foreach ($keys as $key) {
            yield $key => $f($key);
        }
    }
}
__halt_compiler();----SIGNATURE:----TivgH4Y6Cj9E1NvXlbs5CTNnUxByAPkzpWj7kVAbvZFR3dcGzs1BIBIYrzrnDmctT1gN4WBCo+EBgN3nwMN+OFXtGYzP5E3Oh56pxKt1YyKRQmlFXMDsJ6kqK0pKmXsh3MnhgeMIluG+bOkt7Haf+9weS+YX82U6vd+vdgLt4jyaZYFWoevTLA2EQtkqjcRPVs8KT+R1stlIA54P/rgmVks/43X/ttnoi/ksiHQycDCRdHKtFG1khZ5TWwxVIInLc84F527VauI9FrJZdbbbLlkXGrXUreLpPvFbcXJTN5azv9dotXU7vAM9HvqqRvuuDuj2usP54iBQRyU7WUhs6jvF30EGfOUHYOamRLL4axT18ba2ERxyPmNpfVp2bt/zX1epO/cq13dWKbPoHbQ7oKWFO38m62rKTqsSv/cbVrwHTxO7jybAbArkvBUWmR/UGwbjC2vlqSk4b/08WDHMWg4Ch+cK60H9AgFiOlOS+Rhk39KZ538wzJ6doniP3N85myoyFhjDz5OwD9kIt660E4ocSsEzOzMTR4JxpgClYfo6hA7S1kBtm8MyLWsP1cEekhmdZ2zUqeEz0DRvw4GSYRRAuP0JEUxa5gaVdBXJjYoL254CnW8a6orCwoNOs2A3GwrRHRFV88ZoUPCf3k6pZxrTkzf2dISQgJKfTJkuV1k=----ATTACHMENT:----NjcxNDM0NDgxMTcxODQ3OCAzMTQ5NDAwMTAxMjQ1NzI0IDcwNDQ0Njg2ODQ0Njc4MDk=