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

Passed

Push — master ( f8eb54...68901a )

by Kirill

created 2018-06-20 23:26 UTC

Group::reduce() A

↳ Parent: Group

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	0
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;

use Railt\Compiler\Iterator\LookaheadIterator;
use Railt\Parser\Rule\Concatenation;
use Railt\Parser\Rule\Production;

/**
 * Class Group
 */
class Group
{
    /**
     * @var LookaheadIterator
     */
    private $iterator;

    /**
     * @var Analyzer
     */
    private $analyzer;

    /**
     * @var string
     */
    private $rule;

    /**
     * Group constructor.
     * @param LookaheadIterator $iterator
     * @param Analyzer $analyzer
     * @param string|null $rule
     */
    public function __construct(LookaheadIterator $iterator, Analyzer $analyzer, string $rule = null)
    {
        $this->iterator = $iterator;
        $this->analyzer = $analyzer;
        $this->rule = $rule;
    }

    /**
     * @param string|null $rule
     * @return int
     */
    private function id(string $rule = null): int
    {
        return $this->analyzer->getMapping()->id($rule);
    }

    /**
     * @return Production
     */
    public function reduce(): Production
    {
        return new Concatenation($this->id($this->rule), [], $this->rule);
    }
}


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			use Railt\Compiler\Iterator\LookaheadIterator;
13			use Railt\Parser\Rule\Concatenation;
14			use Railt\Parser\Rule\Production;
15
16			/**
17			* Class Group
18			*/
19			class Group
20			{
21			/**
22			* @var LookaheadIterator
23			*/
24			private $iterator;
25
26			/**
27			* @var Analyzer
28			*/
29			private $analyzer;
30
31			/**
32			* @var string
33			*/
34			private $rule;
35
36			/**
37			* Group constructor.
38			* @param LookaheadIterator $iterator
39			* @param Analyzer $analyzer
40			* @param string\|null $rule
41			*/
42			public function __construct(LookaheadIterator $iterator, Analyzer $analyzer, string $rule = null)
43			{
44			$this->iterator = $iterator;
45			$this->analyzer = $analyzer;
46			$this->rule = $rule;
47			}
48
49			/**
50			* @param string\|null $rule
51			* @return int
52			*/
53			private function id(string $rule = null): int
54			{
55			return $this->analyzer->getMapping()->id($rule);
56			}
57
58			/**
59			* @return Production
60			*/
61			public function reduce(): Production
62			{
63			return new Concatenation($this->id($this->rule), [], $this->rule);
64			}
65			}
66

railt / compiler

Push — master ( f8eb54...68901a )

Group::reduce() A

Complexity

Size

Duplication

Code Coverage

Importance

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