Code Coverage for /var/www/html/src/Data/ArrayDepth.php

1	<?php
2
3	/**
4	* @license MIT
5	* @author hazuki3417<hazuki3417@gmail.com>
6	* @copyright 2022 hazuki3417 all rights reserved.
7	*/
8
9	namespace Selen\Data;
10
11	class ArrayDepth
12	{
13	/** @var int 階層の深さ */
14	private int $currentIndex = 0;
15
16	public function up(): bool
17	{
18	if ($this->currentIndex <= 0) {
19	return false;
20	}
21	--$this->currentIndex;
22	return true;
23	}
24
25	public function down(): bool
26	{
27	++$this->currentIndex;
28	return true;
29	}
30
31	public function current(): int
32	{
33	return $this->currentIndex;
34	}
35	}