IndexedArrayIterator::next() - Code Metrics - Smoren/sequence-php - Measure and Improve Code Quality continuously with Scrutinizer

IndexedArrayIterator::next() A
last analyzed 2023-02-24 09:34 UTC

↳ Parent: IndexedArrayIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

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

<?php

declare(strict_types=1);

namespace Smoren\Sequence\Iterators;

use Smoren\Sequence\Interfaces\IndexedArrayInterface;
use Smoren\Sequence\Interfaces\SequenceIteratorInterface;

/**
 * Iterator implementation for IndexedArray.
 *
 * @template T
 * @implements SequenceIteratorInterface<T>
 */
class IndexedArrayIterator implements SequenceIteratorInterface
{
    /**
     * @var IndexedArrayInterface<T> indexed array for iterating
     */
    protected IndexedArrayInterface $array;
    /**
     * @var int current iteration index
     */
    protected int $currentIndex;

    /**
     * IndexedArrayIterator constructor.
     *
     * @param IndexedArrayInterface<T> $array indexed array to iterate
     */
    public function __construct(IndexedArrayInterface $array)
    {
        $this->array = $array;
        $this->currentIndex = 0;
    }

    /**
     * {@inheritDoc}
     */
    public function current()
    {
        return $this->array[$this->currentIndex];
    }

    /**
     * {@inheritDoc}
     */
    public function next(): void
    {
        $this->currentIndex++;
    }

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

    /**
     * {@inheritDoc}
     */
    public function valid(): bool
    {
        return isset($this->array[$this->currentIndex]);
    }

    /**
     * {@inheritDoc}
     */
    public function rewind(): void
    {
        $this->currentIndex = 0;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Smoren\Sequence\Iterators;
6
7		use Smoren\Sequence\Interfaces\IndexedArrayInterface;
8		use Smoren\Sequence\Interfaces\SequenceIteratorInterface;
9
10		/**
11		* Iterator implementation for IndexedArray.
12		*
13		* @template T
14		* @implements SequenceIteratorInterface<T>
15		*/
16		class IndexedArrayIterator implements SequenceIteratorInterface
17		{
18		/**
19		* @var IndexedArrayInterface<T> indexed array for iterating
20		*/
21		protected IndexedArrayInterface $array;
22		/**
23		* @var int current iteration index
24		*/
25		protected int $currentIndex;
26
27		/**
28		* IndexedArrayIterator constructor.
29		*
30		* @param IndexedArrayInterface<T> $array indexed array to iterate
31		*/
32	3	public function __construct(IndexedArrayInterface $array)
33		{
34	3	$this->array = $array;
35	3	$this->currentIndex = 0;
36		}
37
38		/**
39		* {@inheritDoc}
40		*/
41	3	public function current()
42		{
43	3	return $this->array[$this->currentIndex];
44		}
45
46		/**
47		* {@inheritDoc}
48		*/
49	3	public function next(): void
50		{
51	3	$this->currentIndex++;
52		}
53
54		/**
55		* {@inheritDoc}
56		*/
57	3	public function key(): int
58		{
59	3	return $this->currentIndex;
60		}
61
62		/**
63		* {@inheritDoc}
64		*/
65	3	public function valid(): bool
66		{
67	3	return isset($this->array[$this->currentIndex]);
68		}
69
70		/**
71		* {@inheritDoc}
72		*/
73	3	public function rewind(): void
74		{
75	3	$this->currentIndex = 0;
76		}
77		}
78

Smoren / sequence-php

IndexedArrayIterator::next() A last analyzed 2023-02-24 09:34 UTC

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IndexedArrayIterator::next() A
last analyzed 2023-02-24 09:34 UTC