ObserversSet::rewind() - Code Metrics - eclipxe13/engineworks-progress-status - Measure and Improve Code Quality continuously with Scrutinizer

ObserversSet::rewind() A
last analyzed 2024-02-29 18:53 UTC

↳ Parent: ObserversSet

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

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

<?php

declare(strict_types=1);

namespace EngineWorks\ProgressStatus;

use Countable;
use Iterator;
use SplObjectStorage;
use SplObserver;

/**
 * @implements Iterator<int, SplObserver>
 */
class ObserversSet implements Countable, Iterator
{
    /** @var SplObjectStorage<SplObserver, null> */
    private $observers;

    public function __construct()
    {
        $this->observers = new SplObjectStorage();
    }

    public function attach(SplObserver $observer): void
    {
        $this->observers->attach($observer);
    }

    public function detach(SplObserver $observer): void
    {
        $this->observers->detach($observer);
    }

    public function count(): int
    {
        return $this->observers->count();
    }

    public function current(): SplObserver
    {
        return $this->observers->current();
    }

    public function next(): void
    {
        /** @infection-ignore-all if omitted create an infinite loop */
        $this->observers->next();
    }

    public function key(): int
    {
        return $this->observers->key();
    }

    public function valid(): bool
    {
        return $this->observers->valid();
    }

    public function rewind(): void
    {
        $this->observers->rewind();
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace EngineWorks\ProgressStatus;
6
7		use Countable;
8		use Iterator;
9		use SplObjectStorage;
10		use SplObserver;
11
12		/**
13		* @implements Iterator<int, SplObserver>
14		*/
15		class ObserversSet implements Countable, Iterator
16		{
17		/** @var SplObjectStorage<SplObserver, null> */
18		private $observers;
19
20	28	public function __construct()
21		{
22	28	$this->observers = new SplObjectStorage();
23		}
24
25	6	public function attach(SplObserver $observer): void
26		{
27	6	$this->observers->attach($observer);
28		}
29
30	2	public function detach(SplObserver $observer): void
31		{
32	2	$this->observers->detach($observer);
33		}
34
35	3	public function count(): int
36		{
37	3	return $this->observers->count();
38		}
39
40	5	public function current(): SplObserver
41		{
42	5	return $this->observers->current();
43		}
44
45	5	public function next(): void
46		{
47		/** @infection-ignore-all if omitted create an infinite loop */
48	5	$this->observers->next();
49		}
50
51	2	public function key(): int
52		{
53	2	return $this->observers->key();
54		}
55
56	25	public function valid(): bool
57		{
58	25	return $this->observers->valid();
59		}
60
61	25	public function rewind(): void
62		{
63	25	$this->observers->rewind();
64		}
65		}
66

eclipxe13 / engineworks-progress-status

ObserversSet::rewind() A last analyzed 2024-02-29 18:53 UTC

Complexity

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Duplication

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ObserversSet::rewind() A
last analyzed 2024-02-29 18:53 UTC