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<?php
namespace BrainExe\Core\Util;
use Symfony\Component\Filesystem\Filesystem as SymfonyFilesystem;
/**
* @api
*/
class FileSystem extends SymfonyFilesystem
{
* @param string $fileName
* @param integer|null $flags
* @return string
public function fileGetContents($fileName, $flags = null)
return file_get_contents($fileName, $flags);
}