ArrayUtils::isSequential() - Code Metrics - Inspection of "remove custom reflection class from zend/code;" - SlayerBirden/df-code-generator - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Oleg

created 2018-09-24 15:18 UTC

ArrayUtils::isSequential() A

↳ Parent: ArrayUtils

Complexity

Conditions	3
Paths	3

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	7
nc	3
nop	1
dl	0
loc	12
rs	10
c	0
b	0
f	0
ccs	8
cts	8
cp	1
crap	3

<?php
declare(strict_types=1);

namespace SlayerBirden\DFCodeGeneration\Util;

final class ArrayUtils
{
    public static function isSequential(array $list): bool
    {
        $i = 0;
        $count = count($list);
        while (isset($list[$i])) {
            $i += 1;
            if ($i === $count) {
                return true;
            }
        }

        return false;
    }

    /**
     * Recursively merges/replaces array $a and array $b.
     *
     * If determined that $b is list, it is appended to $a and the resulting array is made unique
     * Otherwise values from $b replaces values from $a with the same keys
     *
     * @param array $a
     * @param array $b
     * @return array
     */
    public static function merge(array $a, array $b): array
    {
        if (self::isSequential($b)) {
            foreach ($b as $value) {
                $a[] = $value;
            }
            return array_unique($a);
        }

        foreach ($b as $key => $value) {
            if (array_key_exists($key, $a)) {
                if (is_array($value)) {
                    $a[$key] = self::merge($a[$key], $value);
                } else {
                    $a[$key] = $value;
                }
            } else {
                $a[$key] = $value;
            }
        }

        return $a;
    }
}


1		<?php
2		declare(strict_types=1);
3
4		namespace SlayerBirden\DFCodeGeneration\Util;
5
6		final class ArrayUtils
7		{
8	2	public static function isSequential(array $list): bool
9		{
10	2	$i = 0;
11	2	$count = count($list);
12	2	while (isset($list[$i])) {
13	2	$i += 1;
14	2	if ($i === $count) {
15	2	return true;
16		}
17		}
18
19	2	return false;
20		}
21
22		/**
23		* Recursively merges/replaces array $a and array $b.
24		*
25		* If determined that $b is list, it is appended to $a and the resulting array is made unique
26		* Otherwise values from $b replaces values from $a with the same keys
27		*
28		* @param array $a
29		* @param array $b
30		* @return array
31		*/
32	2	public static function merge(array $a, array $b): array
33		{
34	2	if (self::isSequential($b)) {
35		foreach ($b as $value) {
36		$a[] = $value;
37		}
38		return array_unique($a);
39		}
40
41	2	foreach ($b as $key => $value) {
42	2	if (array_key_exists($key, $a)) {
43		if (is_array($value)) {
44		$a[$key] = self::merge($a[$key], $value);
45		} else {
46		$a[$key] = $value;
47		}
48		} else {
49	2	$a[$key] = $value;
50		}
51		}
52
53	2	return $a;
54		}
55		}
56

SlayerBirden / df-code-generator

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ArrayUtils::isSequential() A

Complexity

Size

Duplication

Code Coverage

Importance

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