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vendor/symfony/translation-contracts/LocaleAwareInterface.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\Contracts\Translation;
+
+interface LocaleAwareInterface
+{
+    /**
+     * Sets the current locale.
+     *
+     * @return void
+     *
+     * @throws \InvalidArgumentException If the locale contains invalid characters
+     */
+    public function setLocale(string $locale);
+
+    /**
+     * Returns the current locale.
+     */
+    public function getLocale(): string;
+}