Mapping::has() - Code Metrics - Inspection of "Merge remote-tracking branch 'origin/master'" - railt/compiler - Measure and Improve Code Quality continuously with Scrutinizer

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by Kirill

created 2018-06-20 23:26 UTC

Mapping::has() A

↳ Parent: Mapping

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

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

<?php
/**
 * This file is part of Railt 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 Railt\Compiler\Grammar\PP2;

/**
 * Class Mapping
 */
class Mapping
{
    /**
     * @var array
     */
    private $mappings = [];

    /**
     * @var int
     */
    private $lastId = 0;

    /**
     * @param string|null $rule
     * @return int
     */
    public function id(string $rule = null): int
    {
        if ($rule === null) {
            return $this->lastId++;
        }

        if (! $this->has($rule)) {
            $this->mappings[$rule] = $this->lastId++;
        }

        return $this->mappings[$rule];
    }

    /**
     * @param string $rule
     * @return bool
     */
    public function has(string $rule): bool
    {
        return \array_key_exists($rule, $this->mappings);
    }
}


1			<?php
2			/**
3			* This file is part of Railt 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 Railt\Compiler\Grammar\PP2;
11
12			/**
13			* Class Mapping
14			*/
15			class Mapping
16			{
17			/**
18			* @var array
19			*/
20			private $mappings = [];
21
22			/**
23			* @var int
24			*/
25			private $lastId = 0;
26
27			/**
28			* @param string\|null $rule
29			* @return int
30			*/
31			public function id(string $rule = null): int
32			{
33			if ($rule === null) {
34			return $this->lastId++;
35			}
36
37			if (! $this->has($rule)) {
38			$this->mappings[$rule] = $this->lastId++;
39			}
40
41			return $this->mappings[$rule];
42			}
43
44			/**
45			* @param string $rule
46			* @return bool
47			*/
48			public function has(string $rule): bool
49			{
50			return \array_key_exists($rule, $this->mappings);
51			}
52			}
53

railt / compiler

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Mapping::has() A

Complexity

Size

Duplication

Code Coverage

Importance

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