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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;
- /**
- * Represents a variable.
- *
- * $var = new Variable('a');
- *
- * will be dumped as
- *
- * $a
- *
- * by the PHP dumper.
- *
- * @author Johannes M. Schmitt <schmittjoh@gmail.com>
- */
- class Variable
- {
- private $name;
- public function __construct(string $name)
- {
- $this->name = $name;
- }
- /**
- * @return string
- */
- public function __toString()
- {
- return $this->name;
- }
- }
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