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vendor/nesbot/carbon/src/Carbon/TranslatorImmutable.php

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+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Carbon;
+
+use Carbon\Exceptions\ImmutableException;
+use Symfony\Component\Config\ConfigCacheFactoryInterface;
+use Symfony\Component\Translation\Formatter\MessageFormatterInterface;
+
+class TranslatorImmutable extends Translator
+{
+    /** @var bool */
+    private $constructed = false;
+
+    public function __construct($locale, MessageFormatterInterface $formatter = null, $cacheDir = null, $debug = false)
+    {
+        parent::__construct($locale, $formatter, $cacheDir, $debug);
+        $this->constructed = true;
+    }
+
+    /**
+     * @codeCoverageIgnore
+     */
+    public function setDirectories(array $directories)
+    {
+        $this->disallowMutation(__METHOD__);
+
+        return parent::setDirectories($directories);
+    }
+
+    public function setLocale($locale)
+    {
+        $this->disallowMutation(__METHOD__);
+
+        return parent::setLocale($locale);
+    }
+
+    /**
+     * @codeCoverageIgnore
+     */
+    public function setMessages($locale, $messages)
+    {
+        $this->disallowMutation(__METHOD__);
+
+        return parent::setMessages($locale, $messages);
+    }
+
+    /**
+     * @codeCoverageIgnore
+     */
+    public function setTranslations($messages)
+    {
+        $this->disallowMutation(__METHOD__);
+
+        return parent::setTranslations($messages);
+    }
+
+    /**
+     * @codeCoverageIgnore
+     */
+    public function setConfigCacheFactory(ConfigCacheFactoryInterface $configCacheFactory): void
+    {
+        $this->disallowMutation(__METHOD__);
+
+        parent::setConfigCacheFactory($configCacheFactory);
+    }
+
+    public function resetMessages($locale = null)
+    {
+        $this->disallowMutation(__METHOD__);
+
+        return parent::resetMessages($locale);
+    }
+
+    /**
+     * @codeCoverageIgnore
+     */
+    public function setFallbackLocales(array $locales)
+    {
+        $this->disallowMutation(__METHOD__);
+
+        parent::setFallbackLocales($locales);
+    }
+
+    private function disallowMutation($method)
+    {
+        if ($this->constructed) {
+            throw new ImmutableException($method.' not allowed on '.static::class);
+        }
+    }
+}