ListAccessTrait::has() - Code Metrics - Inspection of "Version 4: RC3" - seboettg/Collection - Measure and Improve Code Quality continuously with Scrutinizer

Passed

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by Sebastian

created 2022-08-07 15:50 UTC

ListAccessTrait::has() A

↳ Parent: ListAccessTrait

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

<?php
declare(strict_types=1);
/*
 * Copyright (C) 2022 Sebastian Böttger <[email protected]>
 * You may use, distribute and modify this code under the
 * terms of the MIT license.
 *
 * You should have received a copy of the MIT license with
 * this file. If not, please visit: https://opensource.org/licenses/mit-license.php
 */

namespace Seboettg\Collection\Lists\ListFeatures;

/**
 * @property array $array
 */
trait ListAccessTrait
{
    /**
     * {@inheritdoc}
     */
    public function has(int $index): bool
    {
        return array_key_exists($index, $this->array);
    }

    /**
     * {@inheritdoc}
     */
    public function get(int $index)
    {
        return $this->array[$index] ?? null;
    }

    /**
     * @param int $index
     * @param mixed $element
     * @return void
     */
    public function set(int $index, $element): void
    {
        $this->array[$index] = $element;
    }

    /**
     * @inheritDoc
     */
    public function first()
    {
        if (empty($this->array)) {
            return null;
        }
        reset($this->array);
        return $this->array[key($this->array)];
    }

    /**
     * @inheritDoc
     */
    public function last()
    {
        $item = end($this->array);
        reset($this->array);
        return $item === false ? null: $item;
    }
}


1		<?php
2		declare(strict_types=1);
3		/*
4		* Copyright (C) 2022 Sebastian Böttger <[email protected]>
5		* You may use, distribute and modify this code under the
6		* terms of the MIT license.
7		*
8		* You should have received a copy of the MIT license with
9		* this file. If not, please visit: https://opensource.org/licenses/mit-license.php
10		*/
11
12		namespace Seboettg\Collection\Lists\ListFeatures;
13
14		/**
15		* @property array $array
16		*/
17		trait ListAccessTrait
18		{
19		/**
20		* {@inheritdoc}
21		*/
22	1	public function has(int $index): bool
23		{
24	1	return array_key_exists($index, $this->array);
25		}
26
27		/**
28		* {@inheritdoc}
29		*/
30	6	public function get(int $index)
31		{
32	6	return $this->array[$index] ?? null;
33		}
34
35		/**
36		* @param int $index
37		* @param mixed $element
38		* @return void
39		*/
40	1	public function set(int $index, $element): void
41		{
42	1	$this->array[$index] = $element;
43	1	}
44
45		/**
46		* @inheritDoc
47		*/
48	2	public function first()
49		{
50	2	if (empty($this->array)) {
51	1	return null;
52		}
53	1	reset($this->array);
54	1	return $this->array[key($this->array)];
55		}
56
57		/**
58		* @inheritDoc
59		*/
60	3	public function last()
61		{
62	3	$item = end($this->array);
63	3	reset($this->array);
64	3	return $item === false ? null: $item;
65		}
66		}
67

seboettg / Collection

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ListAccessTrait::has() A

Complexity

Size

Duplication

Code Coverage

Importance

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