Iterators::key() - Code Metrics - drupol/phpermutations - Measure and Improve Code Quality continuously with Scrutinizer

Iterators::key() A
last analyzed 2024-05-15 07:26 UTC

↳ Parent: Iterators

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	1
c	1
b	0
f	0
dl	0
loc	3
ccs	0
cts	2
cp	0
rs	10
cc	1
nc	1
nop	0
crap	2

<?php

declare(strict_types=1);

namespace drupol\phpermutations;

use Countable;

abstract class Iterators extends Combinatorics implements Countable, IteratorInterface
{
    /**
     * A copy of the dataset at a give time.
     *
     * @var array<int, mixed>
     */
    protected $current;

    /**
     * @var int
     */
    protected $key = 0;

    /**
     * {@inheritdoc}
     */
    public function current(): mixed
    {
        return $this->current;
    }

    /**
     * {@inheritdoc}
     */
    public function key(): int
    {
        return $this->key;
    }

    /**
     * {@inheritdoc}
     *
     * @return void
     */
    public function rewind(): void
    {
        $this->key = 0;
    }

    /**
     * Convert the iterator into an array.
     *
     * @return array<int, mixed>
     *               The elements
     */
    public function toArray(): array
    {
        $data = [];

        for ($this->rewind(); $this->valid(); $this->next()) {
            $data[] = $this->current();
        }

        return $data;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace drupol\phpermutations;
6
7			use Countable;
8
9			abstract class Iterators extends Combinatorics implements Countable, IteratorInterface
10			{
11			/**
12			* A copy of the dataset at a give time.
13			*
14			* @var array<int, mixed>
15			*/
16			protected $current;
17
18			/**
19			* @var int
20			*/
21			protected $key = 0;
22
23			/**
24			* {@inheritdoc}
25			*/
26			public function current(): mixed
27			{
28			return $this->current;
29			}
30
31			/**
32			* {@inheritdoc}
33			*/
34			public function key(): int
35			{
36			return $this->key;
37			}
38
39			/**
40			* {@inheritdoc}
41			*
42			* @return void
43			*/
44			public function rewind(): void
45			{
46			$this->key = 0;
47			}
48
49			/**
50			* Convert the iterator into an array.
51			*
52			* @return array<int, mixed>
53			* The elements
54			*/
55			public function toArray(): array
56			{
57			$data = [];
58
59			for ($this->rewind(); $this->valid(); $this->next()) {
60			$data[] = $this->current();
61			}
62
63			return $data;
64			}
65			}
66

drupol / phpermutations

Iterators::key() A last analyzed 2024-05-15 07:26 UTC

Complexity

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Iterators::key() A
last analyzed 2024-05-15 07:26 UTC