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<?php
/**
* This file is part of Railt package.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Railt\SDL\Frontend\AST\Invocation;
use Railt\Io\Readable;
use Railt\Parser\Ast\Rule;
use Railt\SDL\IR\Value;
use Railt\SDL\IR\ValueInterface;
* Class NullValue
class NullValueNode extends Rule implements AstValueInterface
{
* @return mixed|null
public function toPrimitive()
return null;
}
* @param Readable $file
* @return ValueInterface
public function toValue(Readable $file): ValueInterface
return (new Value(null))->in($file, $this->getOffset());
railt /
sdl
