AbstractCollectionComparator::whatEvenIsThis() - Code Metrics - Inspection of "fixed `AbstractArrayDriver::maybeRemoveItem()` imp..." - spider-mane/collection - Measure and Improve Code Quality continuously with Scrutinizer

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by Chris

created 2022-04-23 09:10 UTC

AbstractCollectionComparator::whatEvenIsThis() A

↳ Parent: AbstractCollectionComparator

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	3
c	1
b	0
f	0
dl	0
loc	11
ccs	0
cts	4
cp	0
rs	10
cc	2
nc	2
nop	2
crap	6

<?php

namespace WebTheory\Collection\Comparison\Abstracts;

use LogicException;
use WebTheory\Collection\Contracts\CollectionComparatorInterface;

abstract class AbstractCollectionComparator implements CollectionComparatorInterface
{
    public function diff(array $array, array $values): array
    {
        return array_udiff($array, $values, $this->getComparisonFunction());
    }

    public function contrast(array $array1, array $array2): array
    {
        return array_merge(
            $this->diff($array1, $array2),
            $this->diff($array2, $array1),
        );
    }

    public function intersect($array, $values): array
    {
        return array_uintersect($array, $values, $this->getComparisonFunction());
    }

    public function matches(array $array1, array $array2): bool
    {
        return empty($this->contrast($array1, $array2));
    }

    protected function whatEvenIsThis(array $array1, array $array2): array
    {
        /*
         if both primary and secondary are empty this will return false
         because the "array_diff" family of functions returns an empty array
         if the first array provided is empty itself. if both arrays are
         empty this will return an empty array as there is no difference.
         */
        return !empty($array1)
            ? $this->diff($array1, $array2)
            : $this->diff($array2, $array1);
    }
}


1		<?php
2
3		namespace WebTheory\Collection\Comparison\Abstracts;
4
5		use LogicException;
6		use WebTheory\Collection\Contracts\CollectionComparatorInterface;
7
8		abstract class AbstractCollectionComparator implements CollectionComparatorInterface
9		{
10	45	public function diff(array $array, array $values): array
11		{
12	45	return array_udiff($array, $values, $this->getComparisonFunction());
13		}
14
15	27	public function contrast(array $array1, array $array2): array
16		{
17	27	return array_merge(
18	27	$this->diff($array1, $array2),
19	27	$this->diff($array2, $array1),
20		);
21		}
22
23	21	public function intersect($array, $values): array
24		{
25	21	return array_uintersect($array, $values, $this->getComparisonFunction());
26		}
27
28	6	public function matches(array $array1, array $array2): bool
29		{
30	6	return empty($this->contrast($array1, $array2));
31		}
32
33		protected function whatEvenIsThis(array $array1, array $array2): array
34		{
35		/*
36		if both primary and secondary are empty this will return false
37		because the "array_diff" family of functions returns an empty array
38		if the first array provided is empty itself. if both arrays are
39		empty this will return an empty array as there is no difference.
40		*/
41		return !empty($array1)
42		? $this->diff($array1, $array2)
43		: $this->diff($array2, $array1);
44		}
45		}
46

spider-mane / collection

Push — master ( 162929...df6b58 )

AbstractCollectionComparator::whatEvenIsThis() A

Complexity

Size

Duplication

Code Coverage

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