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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\Console\Helper;
-
- /**
- * HelperInterface is the interface all helpers must implement.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
- interface HelperInterface
- {
- /**
- * Sets the helper set associated with this helper.
- */
- public function setHelperSet(HelperSet $helperSet = null);
-
- /**
- * Gets the helper set associated with this helper.
- *
- * @return HelperSet A HelperSet instance
- */
- public function getHelperSet();
-
- /**
- * Returns the canonical name of this helper.
- *
- * @return string The canonical name
- */
- public function getName();
- }
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