Railt\SDL\Compiler\Ast\Value\NullValueNode

Complexity

Total Complexity

2

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

0%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	toString()	0	4	1
A	toPrimitive()	0	4	1

<?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\Compiler\Ast\Value;

use Railt\Parser\Ast\Rule;

/**
 * Class NullValueNode
 */
class NullValueNode extends Rule implements ValueInterface
{
    /**
     * @return string
     */
    public function toString(): string
    {
        return 'null';
    }

    /**
     * @return mixed|null
     */
    public function toPrimitive()
    {
        return null;
    }
}