<?php
class testRuleDoesApplyToCompoundVariableInString
{
    public function testRuleDoesApplyToCompoundVariableInString()
    {
        $bar = 'foo';
        return "${bar}_me";
    }
}

<?php
/**
 * This file is part of PHP Mess Detector.
 *
 * Copyright (c) Manuel Pichler <mapi@phpmd.org>.
 * All rights reserved.
 *
 * Licensed under BSD License
 * For full copyright and license information, please see the LICENSE file.
 * Redistributions of files must retain the above copyright notice.
 *
 * @author Manuel Pichler <mapi@phpmd.org>
 * @copyright Manuel Pichler. All rights reserved.
 * @license https://opensource.org/licenses/bsd-license.php BSD License
 * @link http://phpmd.org/
 */

class testRuleDoesApplyToCompoundVariableInString
{
    public function testRuleDoesApplyToCompoundVariableInString()
    {
        $bar = 'foo';
        return "${bar}_me";
    }
}

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