PreImage::compare() - Code Metrics - stenin-nikita/PHP-Yacc - Measure and Improve Code Quality continuously with Scrutinizer

PreImage::compare() A
last analyzed 2018-07-30 10:30 UTC

↳ Parent: PreImage

Complexity

Conditions	4
Paths	4

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	9.7998
c	0
b	0
f	0
cc	4
nc	4
nop	2

<?php
/**
 * This file is part of PHP-Yacc package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
declare(strict_types=1);

namespace PhpYacc\Compress;

/**
 * Class PreImage.
 */
class PreImage
{
    /**
     * @var int
     */
    public $index = 0;

    /**
     * @var array
     */
    public $classes = [];

    /**
     * @var int
     */
    public $length = 0;

    /**
     * PreImage constructor.
     *
     * @param int $index
     */
    public function __construct(int $index)
    {
        $this->index = $index;
    }

    /**
     * @param PreImage $x
     * @param PreImage $y
     *
     * @return int
     */
    public static function compare(self $x, self $y): int
    {
        if ($x->length !== $y->length) {
            return $x->length - $y->length;
        }

        foreach ($x->classes as $key => $value) {
            if ($value !== $y->classes[$key]) {
                return $value - $y->classes[$key];
            }
        }

        return 0;
    }
}


1			<?php
2			/**
3			* This file is part of PHP-Yacc package.
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*/
8			declare(strict_types=1);
9
10			namespace PhpYacc\Compress;
11
12			/**
13			* Class PreImage.
14			*/
15			class PreImage
16			{
17			/**
18			* @var int
19			*/
20			public $index = 0;
21
22			/**
23			* @var array
24			*/
25			public $classes = [];
26
27			/**
28			* @var int
29			*/
30			public $length = 0;
31
32			/**
33			* PreImage constructor.
34			*
35			* @param int $index
36			*/
37			public function __construct(int $index)
38			{
39			$this->index = $index;
40			}
41
42			/**
43			* @param PreImage $x
44			* @param PreImage $y
45			*
46			* @return int
47			*/
48			public static function compare(self $x, self $y): int
49			{
50			if ($x->length !== $y->length) {
51			return $x->length - $y->length;
52			}
53
54			foreach ($x->classes as $key => $value) {
55			if ($value !== $y->classes[$key]) {
56			return $value - $y->classes[$key];
57			}
58			}
59
60			return 0;
61			}
62			}
63

stenin-nikita / PHP-Yacc

PreImage::compare() A last analyzed 2018-07-30 10:30 UTC

Complexity

Size

Duplication

Importance

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PreImage::compare() A
last analyzed 2018-07-30 10:30 UTC