Respect\Validation\ResultRecursiveIterator

Complexity

Total Complexity

4

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

0%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	hasChildren()	0	9	2
A	getChildren()	0	9	2

<?php

/*
 * This file is part of Respect/Validation.
 *
 * (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
 *
 * For the full copyright and license information, please view the "LICENSE.md"
 * file that was distributed with this source code.
 */

namespace Respect\Validation;

use RecursiveIterator;

final class ResultRecursiveIterator extends ResultIterator implements RecursiveIterator
{
    public function hasChildren(): bool
    {
        $current = $this->current();
        if (null === $current) {
            return false;
        }

        return $current->hasChildren();
    }

    public function getChildren():? self
    {
        $current = $this->current();
        if (null === $current) {
            return null;
        }

        return new self($current);
    }
}