MultistateLexer::getNextState() - Code Metrics - Inspection of "Merge branch 'master' of github.com:railt/lexer" - railt/lexer - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( 3ca5bd...939415 )

by Kirill

created 2018-07-06 00:32 UTC

MultistateLexer::getNextState() A

↳ Parent: MultistateLexer

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	1

<?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\Lexer\Driver;

use Railt\Lexer\MultistateLexerInterface;

/**
 * Class MultistateLexer
 */
abstract class MultistateLexer extends Lexer implements MultistateLexerInterface
{
    /**
     * @var int
     */
    protected const DEFAULT_STATE = 0x00;

    /**
     * @var array|int[]
     */
    protected $states = [];

    /**
     * @var array|int[]
     */
    protected $transitions = [];

    /**
     * @param string $token
     * @param int $state
     * @param int|null $nextState
     * @return MultistateLexerInterface
     */
    public function state(string $token, int $state, int $nextState = null): MultistateLexerInterface
    {
        $this->states[$token] = $state;

        if ($nextState !== null) {
            $this->transitions[$token] = $nextState;
        }

        return $this;
    }

    /**
     * @param string $token
     * @return int
     */
    protected function getTokenState(string $token): int
    {
        return $this->states[$token] ?? static::DEFAULT_STATE;
    }

    /**
     * @param string $token
     * @return int
     */
    protected function getNextState(string $token): int
    {
        return $this->transitions[$this->getTokenState($token)] ?? static::DEFAULT_STATE;
    }
}


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\Lexer\Driver;
11
12			use Railt\Lexer\MultistateLexerInterface;
13
14			/**
15			* Class MultistateLexer
16			*/
17			abstract class MultistateLexer extends Lexer implements MultistateLexerInterface
18			{
19			/**
20			* @var int
21			*/
22			protected const DEFAULT_STATE = 0x00;
23
24			/**
25			* @var array\|int[]
26			*/
27			protected $states = [];
28
29			/**
30			* @var array\|int[]
31			*/
32			protected $transitions = [];
33
34			/**
35			* @param string $token
36			* @param int $state
37			* @param int\|null $nextState
38			* @return MultistateLexerInterface
39			*/
40			public function state(string $token, int $state, int $nextState = null): MultistateLexerInterface
41			{
42			$this->states[$token] = $state;
43
44			if ($nextState !== null) {
45			$this->transitions[$token] = $nextState;
46			}
47
48			return $this;
49			}
50
51			/**
52			* @param string $token
53			* @return int
54			*/
55			protected function getTokenState(string $token): int
56			{
57			return $this->states[$token] ?? static::DEFAULT_STATE;
58			}
59
60			/**
61			* @param string $token
62			* @return int
63			*/
64			protected function getNextState(string $token): int
65			{
66			return $this->transitions[$this->getTokenState($token)] ?? static::DEFAULT_STATE;
67			}
68			}
69

railt / lexer

Push — master ( 3ca5bd...939415 )

MultistateLexer::getNextState() A

Complexity

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