Pair::__construct() - Code Metrics - Inspection of "Merge pull request #56 from fanlei/hotfix-1.2" - php-ds/polyfill - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 5af86a...598037 )

by Rudi

created 2019-11-06 18:21 UTC

Pair::__construct() A

↳ Parent: Pair

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	5
c	0
b	0
f	0
ccs	0
cts	5
cp	0
rs	10
cc	1
nc	1
nop	2
crap	2

<?php
namespace Ds;

use OutOfBoundsException;

/**
 * A pair which represents a key and an associated value.
 *
 * @package Ds
 */
final class Pair implements \JsonSerializable
{
    /**
     * @param mixed $key The pair's key
     */
    public $key;

    /**
     * @param mixed $value The pair's value
     */
    public $value;

    /**
     * Creates a new instance.
     *
     * @param mixed $key
     * @param mixed $value
     */
    public function __construct($key = null, $value = null)
    {
        $this->key   = $key;
        $this->value = $value;
    }

    /**
     * This allows unset($pair->key) to not completely remove the property,
     * but be set to null instead.
     *
     * @param mixed $name
     *
     * @return mixed|null
     */
    public function __unset($name)
    {
        if ($name === 'key' || $name === 'value') {
            $this->$name = null;
            return;
        }

        throw new OutOfBoundsException();
    }

    /**
     * Returns a copy of the Pair
     *
     * @return Pair
     */
    public function copy(): Pair
    {
        return new self($this->key, $this->value);
    }

    /**
     * Returns a representation to be used for var_dump and print_r.
     *
     * @return array
     */
    public function __debugInfo()
    {
        return $this->toArray();
    }

    /**
     * @inheritDoc
     */
    public function toArray(): array
    {
        return ['key' => $this->key, 'value' => $this->value];
    }

    /**
     * @inheritDoc
     */
    public function jsonSerialize()
    {
        return $this->toArray();
    }

    /**
     * Returns a string representation of the pair.
     */
    public function __toString()
    {
        return 'object(' . get_class($this) . ')';
    }
}


1			<?php
2			namespace Ds;
3
4			use OutOfBoundsException;
5
6			/**
7			* A pair which represents a key and an associated value.
8			*
9			* @package Ds
10			*/
11			final class Pair implements \JsonSerializable
12			{
13			/**
14			* @param mixed $key The pair's key
15			*/
16			public $key;
17
18			/**
19			* @param mixed $value The pair's value
20			*/
21			public $value;
22
23			/**
24			* Creates a new instance.
25			*
26			* @param mixed $key
27			* @param mixed $value
28			*/
29			public function __construct($key = null, $value = null)
30			{
31			$this->key = $key;
32			$this->value = $value;
33			}
34
35			/**
36			* This allows unset($pair->key) to not completely remove the property,
37			* but be set to null instead.
38			*
39			* @param mixed $name
40			*
41			* @return mixed\|null
42			*/
43			public function __unset($name)
44			{
45			if ($name === 'key' \|\| $name === 'value') {
46			$this->$name = null;
47			return;
48			}
49
50			throw new OutOfBoundsException();
51			}
52
53			/**
54			* Returns a copy of the Pair
55			*
56			* @return Pair
57			*/
58			public function copy(): Pair
59			{
60			return new self($this->key, $this->value);
61			}
62
63			/**
64			* Returns a representation to be used for var_dump and print_r.
65			*
66			* @return array
67			*/
68			public function __debugInfo()
69			{
70			return $this->toArray();
71			}
72
73			/**
74			* @inheritDoc
75			*/
76			public function toArray(): array
77			{
78			return ['key' => $this->key, 'value' => $this->value];
79			}
80
81			/**
82			* @inheritDoc
83			*/
84			public function jsonSerialize()
85			{
86			return $this->toArray();
87			}
88
89			/**
90			* Returns a string representation of the pair.
91			*/
92			public function __toString()
93			{
94			return 'object(' . get_class($this) . ')';
95			}
96			}
97

php-ds / polyfill

Push — master ( 5af86a...598037 )

Pair::__construct() A

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