initial commit

vendor/symfony/dependency-injection/Config/ContainerParametersResource.php

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+<?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\DependencyInjection\Config;
+
+use Symfony\Component\Config\Resource\ResourceInterface;
+
+/**
+ * Tracks container parameters.
+ *
+ * @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
+ *
+ * @final
+ */
+class ContainerParametersResource implements ResourceInterface
+{
+    /**
+     * @param array $parameters The container parameters to track
+     */
+    public function __construct(
+        private array $parameters,
+    ) {
+    }
+
+    public function __toString(): string
+    {
+        return 'container_parameters_'.hash('xxh128', serialize($this->parameters));
+    }
+
+    public function getParameters(): array
+    {
+        return $this->parameters;
+    }
+}

vendor/symfony/dependency-injection/Config/ContainerParametersResourceChecker.php

@@ -0,0 +1,43 @@
+<?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\DependencyInjection\Config;
+
+use Symfony\Component\Config\Resource\ResourceInterface;
+use Symfony\Component\Config\ResourceCheckerInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
+ */
+class ContainerParametersResourceChecker implements ResourceCheckerInterface
+{
+    public function __construct(
+        private ContainerInterface $container,
+    ) {
+    }
+
+    public function supports(ResourceInterface $metadata): bool
+    {
+        return $metadata instanceof ContainerParametersResource;
+    }
+
+    public function isFresh(ResourceInterface $resource, int $timestamp): bool
+    {
+        foreach ($resource->getParameters() as $key => $value) {
+            if (!$this->container->hasParameter($key) || $this->container->getParameter($key) !== $value) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}