<?php 
 
/* 
 * This file is part of Chevere. 
 * 
 * (c) Rodolfo Berrios <[email protected]> 
 * 
 * For the full copyright and license information, please view the LICENSE 
 * file that was distributed with this source code. 
 */ 
 
declare(strict_types=1); 
 
namespace Chevere\Demo\Actions; 
 
use Chevere\Action\Action; 
use Chevere\Parameter\Interfaces\StringParameterInterface; 
use function Chevere\Parameter\string; 
 
class Greet extends Action 
{ 
    public static function return(): StringParameterInterface 
    { 
        return string('/^Hello, /'); 
    } 
 
    protected function main(string $username): string 
    { 
        return "Hello, {$username}!"; 
    } 
} 
 
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