EachCons   A
last analyzed

Complexity

Total Complexity 4

Size/Duplication

Total Lines 16
Duplicated Lines 0 %

Coupling/Cohesion

Components 0
Dependencies 1

Importance

Changes 0
Metric Value
wmc 4
lcom 0
cbo 1
dl 0
loc 16
rs 10
c 0
b 0
f 0

1 Method

Rating   Name   Duplication   Size   Complexity  
A __invoke() 0 13 4
1
<?php
2
3
namespace Spatie\CollectionMacros\Macros;
4
5
use Illuminate\Support\Collection;
6
7
/**
8
 * Get the consecutive values in the collection defined by the given chunk size.
9
 *
10
 * @param int $chunkSize
11
 * @param bool $preserveKeys
12
 *
13
 * @mixin \Illuminate\Support\Collection
14
 *
15
 * @return \Illuminate\Support\Collection
16
 */
17
class EachCons
18
{
19
    public function __invoke()
20
    {
21
        return function (int $chunkSize, bool $preserveKeys = false): Collection {
22
            $size = $this->count() - $chunkSize + 1;
0 ignored issues
show
Bug introduced by Lucas Michot
The method count() does not seem to exist on object<Spatie\CollectionMacros\Macros\EachCons>.

This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.

This is most likely a typographical error or the method has been renamed.

Loading history...
23
            $result = collect(range(0, $size))->reduce(function ($result, $index) use ($chunkSize, $preserveKeys) {
24
                $next = $this->slice($index, $chunkSize);
0 ignored issues
show
Bug introduced by Lucas Michot
The method slice() does not seem to exist on object<Spatie\CollectionMacros\Macros\EachCons>.

This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.

This is most likely a typographical error or the method has been renamed.

Loading history...
25
26
                return $next->count() === $chunkSize ? $result->push($preserveKeys ? $next : $next->values()) : $result;
27
            }, new static([]));
0 ignored issues
show
Unused Code introduced by Lucas Michot
The call to EachCons::__construct() has too many arguments starting with array().

This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.

If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress.

In this case you can add the @ignore PhpDoc annotation to the duplicate definition and it will be ignored.

Loading history...
28
29
            return $preserveKeys ? $result : $result->values();
30
        };
31
    }
32
}
33