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148 lars 1 
<?php
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/*
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 * This file is part of the Symfony package.
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 *
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 * (c) Fabien Potencier <fabien@symfony.com>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Symfony\Component\HttpKernel\DependencyInjection;
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use Symfony\Contracts\Service\ResetInterface;
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/**
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 * Resets provided services.
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 *
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 * @author Alexander M. Turek <me@derrabus.de>
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 * @author Nicolas Grekas <p@tchwork.com>
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 *
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 * @internal
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 */
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class ServicesResetter implements ResetInterface
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{
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    private \Traversable $resettableServices;
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    private array $resetMethods;
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    /**
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     * @param \Traversable<string, object>   $resettableServices
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     * @param array<string, string|string[]> $resetMethods
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     */
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    public function __construct(\Traversable $resettableServices, array $resetMethods)
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    {
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        $this->resettableServices = $resettableServices;
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        $this->resetMethods = $resetMethods;
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    }
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    public function reset()
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    {
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        foreach ($this->resettableServices as $id => $service) {
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            foreach ((array) $this->resetMethods[$id] as $resetMethod) {
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                if ('?' === $resetMethod[0] && !method_exists($service, $resetMethod = substr($resetMethod, 1))) {
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                    continue;
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                }
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                $service->$resetMethod();
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            }
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        }
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    }
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}