Circular::__construct() - Code Metrics - Inspection of "Caller class" - alecrabbit/php-accessories - Measure and Improve Code Quality continuously with Scrutinizer

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by Alec

created 2019-02-10 20:37 UTC

Circular::__construct() A

↳ Parent: Circular

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	1
dl	0
loc	4
ccs	3
cts	3
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace AlecRabbit\Accessories;

/**
 * Class Circular
 */
class Circular implements \Iterator
{
    /** @var array */
    protected $data;

    /**
     * Circular constructor.
     * @param mixed $data
     */
    public function __construct($data)
    {
        $this->data = $data;
        reset($this->data);
    }

    /**
     * @return mixed
     */
    public function __invoke()
    {
        return $this->getElement();
    }

    /**
     * @return mixed
     */
    public function getElement()
    {
        if (false === $result = current($this->data)) {
            $result = reset($this->data);
        }
        next($this->data);

        return $result;
    }

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

    /**
     * {@inheritdoc}
     */
    public function next(): void
    {
        next($this->data);
    }

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

    /**
     * {@inheritdoc}
     */
    public function valid(): bool
    {
        return
            false !== current($this->data);
    }

    /**
     * {@inheritdoc}
     */
    public function rewind(): void
    {
        reset($this->data);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace AlecRabbit\Accessories;
6
7		/**
8		* Class Circular
9		*/
10		class Circular implements \Iterator
11		{
12		/** @var array */
13		protected $data;
14
15		/**
16		* Circular constructor.
17		* @param mixed $data
18		*/
19	4	public function __construct($data)
20		{
21	4	$this->data = $data;
22	4	reset($this->data);
23	4	}
24
25		/**
26		* @return mixed
27		*/
28	1	public function __invoke()
29		{
30	1	return $this->getElement();
31		}
32
33		/**
34		* @return mixed
35		*/
36	2	public function getElement()
37		{
38	2	if (false === $result = current($this->data)) {
39	2	$result = reset($this->data);
40		}
41	2	next($this->data);
42
43	2	return $result;
44		}
45
46		/**
47		* {@inheritdoc}
48		*/
49	2	public function current()
50		{
51	2	return current($this->data);
52		}
53
54		/**
55		* {@inheritdoc}
56		*/
57	2	public function next(): void
58		{
59	2	next($this->data);
60	2	}
61
62		/**
63		* {@inheritdoc}
64		*/
65	2	public function key()
66		{
67	2	return key($this->data);
68		}
69
70		/**
71		* {@inheritdoc}
72		*/
73	2	public function valid(): bool
74		{
75		return
76	2	false !== current($this->data);
77		}
78
79		/**
80		* {@inheritdoc}
81		*/
82	2	public function rewind(): void
83		{
84	2	reset($this->data);
85	2	}
86		}
87

alecrabbit / php-accessories

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Circular::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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