PriorityQueueCallbacks::compare() - Code Metrics - kakserpom/phpdaemon - Measure and Improve Code Quality continuously with Scrutinizer

PriorityQueueCallbacks::compare() A
last analyzed 2021-06-02 17:17 UTC

↳ Parent: PriorityQueueCallbacks

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
dl	0
loc	7
rs	10
c	0
b	0
f	0
nc	3
nop	2

<?php
namespace PHPDaemon\Structures;

use PHPDaemon\Core\CallbackWrapper;

/**
 * PriorityQueueCallbacks
 * @package PHPDaemon\Structures
 * @author  Vasily Zorin <[email protected]>
 */
class PriorityQueueCallbacks extends \SplPriorityQueue
{
    use \PHPDaemon\Traits\ClassWatchdog;
    use \PHPDaemon\Traits\StaticObjectWatchdog;

    /**
     * Insert callback
     * @param  callable $cb Callback
     * @param  integer $pri Priority
     * @return void
     */
    public function insert($cb, $pri = 0)
    {
        parent::insert(CallbackWrapper::wrap($cb), $pri);
    }

    /**
     * Enqueue callback
     * @param  callable $cb Callback
     * @param  integer $pri Priority
     * @return void
     */
    public function enqueue($cb, $pri = 0)
    {
        parent::insert(CallbackWrapper::wrap($cb), $pri);
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}
    }

    /**
     * Dequeue
     * @return callable
     */
    public function dequeue()
    {
        return $this->extract();
    }

    /**
     * Compare two priorities
     * @param  integer $pri1
     * @param  integer $pri2
     * @return integer
     */
    public function compare($pri1, $pri2)
    {
        if ($pri1 === $pri2) {
            return 0;
        }
        return $pri1 < $pri2 ? -1 : 1;
    }

    /**
     * Executes one callback from the top of queue with arbitrary arguments
     * @param  mixed ...$args Arguments
     * @return boolean
     */
    public function executeOne(...$args)
    {
        if ($this->isEmpty()) {
            return false;
        }
        $cb = $this->extract();
        if ($cb) {
            $cb(...$args);
        }
        return true;
    }

    /**
     * Executes all callbacks from the top of queue to bottom with arbitrary arguments
     * @param  mixed ...$args Arguments
     * @return integer
     */
    public function executeAll(...$args)

    {
        if ($this->isEmpty()) {
            return 0;
        }
        $n = 0;
        do {
            $cb = $this->extract();
            if ($cb) {
                $cb(...$args);
                ++$n;
            }
        } while (!$this->isEmpty());
        return $n;
    }
}


1		<?php
2		namespace PHPDaemon\Structures;
3
4		use PHPDaemon\Core\CallbackWrapper;
5
6		/**
7		* PriorityQueueCallbacks
8		* @package PHPDaemon\Structures
9		* @author Vasily Zorin <[email protected]>
10		*/
11		class PriorityQueueCallbacks extends \SplPriorityQueue
12		{
13		use \PHPDaemon\Traits\ClassWatchdog;
14		use \PHPDaemon\Traits\StaticObjectWatchdog;
15
16		/**
17		* Insert callback
18		* @param callable $cb Callback
19		* @param integer $pri Priority
20		* @return void
21		*/
22		public function insert($cb, $pri = 0)
23		{
24		parent::insert(CallbackWrapper::wrap($cb), $pri);
25		}
26
27		/**
28		* Enqueue callback
29		* @param callable $cb Callback
30		* @param integer $pri Priority
31		* @return void
32		*/
33		public function enqueue($cb, $pri = 0)
34		{
35		parent::insert(CallbackWrapper::wrap($cb), $pri);
		0 ignored issues – show Comprehensibility Bug introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report It seems like you call parent on a different method (`insert()` instead of `enqueue()`). Are you sure this is correct? If so, you might want to change this to `$this->insert()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history...
36		}
37
38		/**
39		* Dequeue
40		* @return callable
41		*/
42		public function dequeue()
43		{
44		return $this->extract();
45		}
46
47		/**
48		* Compare two priorities
49		* @param integer $pri1
50		* @param integer $pri2
51		* @return integer
52		*/
53		public function compare($pri1, $pri2)
54		{
55		if ($pri1 === $pri2) {
56		return 0;
57		}
58		return $pri1 < $pri2 ? -1 : 1;
59		}
60
61		/**
62		* Executes one callback from the top of queue with arbitrary arguments
63		* @param mixed ...$args Arguments
64		* @return boolean
65		*/
66		public function executeOne(...$args)
67		{
68		if ($this->isEmpty()) {
69		return false;
70		}
71		$cb = $this->extract();
72		if ($cb) {
73		$cb(...$args);
74		}
75		return true;
76		}
77
78		/**
79		* Executes all callbacks from the top of queue to bottom with arbitrary arguments
80		* @param mixed ...$args Arguments
81		* @return integer
82		*/
83	View Code Duplication	public function executeAll(...$args)
		0 ignored issues – show Duplication introduced 2018-01-16 22:41 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
84		{
85		if ($this->isEmpty()) {
86		return 0;
87		}
88		$n = 0;
89		do {
90		$cb = $this->extract();
91		if ($cb) {
92		$cb(...$args);
93		++$n;
94		}
95		} while (!$this->isEmpty());
96		return $n;
97		}
98		}
99

kakserpom / phpdaemon

PriorityQueueCallbacks::compare() A last analyzed 2021-06-02 17:17 UTC

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PriorityQueueCallbacks::compare() A
last analyzed 2021-06-02 17:17 UTC