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vendor/symfony/proxy-manager-bridge/LazyProxy/PhpDumper/LazyLoadingValueHolderGenerator.php

@@ -0,0 +1,41 @@
+<?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\Bridge\ProxyManager\LazyProxy\PhpDumper;
+
+use ProxyManager\ProxyGenerator\LazyLoadingValueHolderGenerator as BaseGenerator;
+use Zend\Code\Generator\ClassGenerator;
+
+/**
+ * @internal
+ */
+class LazyLoadingValueHolderGenerator extends BaseGenerator
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function generate(\ReflectionClass $originalClass, ClassGenerator $classGenerator)
+    {
+        parent::generate($originalClass, $classGenerator);
+
+        if ($classGenerator->hasMethod('__destruct')) {
+            $destructor = $classGenerator->getMethod('__destruct');
+            $body = $destructor->getBody();
+            $newBody = preg_replace('/^(\$this->initializer[a-zA-Z0-9]++) && .*;\n\nreturn (\$this->valueHolder)/', '$1 || $2', $body);
+
+            if ($body === $newBody) {
+                throw new \UnexpectedValueException(sprintf('Unexpected lazy-proxy format generated for method %s::__destruct()', $originalClass->name));
+            }
+
+            $destructor->setBody($newBody);
+        }
+    }
+}