52 lines
1.1 KiB
PHP
52 lines
1.1 KiB
PHP
<?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\Cache\Traits;
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/**
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* @internal
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*/
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trait RedisProxyTrait
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{
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private \Closure $initializer;
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private ?parent $realInstance = null;
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public static function createLazyProxy(\Closure $initializer, ?self $instance = null): static
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{
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$instance ??= (new \ReflectionClass(static::class))->newInstanceWithoutConstructor();
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$instance->realInstance = null;
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$instance->initializer = $initializer;
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return $instance;
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}
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public function isLazyObjectInitialized(bool $partial = false): bool
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{
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return isset($this->realInstance);
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}
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public function initializeLazyObject(): object
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{
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return $this->realInstance ??= ($this->initializer)();
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}
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public function resetLazyObject(): bool
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{
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$this->realInstance = null;
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return true;
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}
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public function __destruct()
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{
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}
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}
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