NullVisitor::create() - Code Metrics - Inspection of "added dynamic dispatch vivitor" - cubiche/visitor - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 59818d...80b14f )

by Ivannis Suárez

created 2016-07-04 22:03 UTC

NullVisitor::create() A

↳ Parent: NullVisitor

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	8
rs	9.4285
cc	2
eloc	4
nc	2
nop	0

<?php

/**
 * This file is part of the Cubiche package.
 *
 * Copyright (c) Cubiche
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Cubiche\Core\Visitor;

/**
 * Null Visitor Class.
 *
 * @author Karel Osorio Ramírez <[email protected]>
 */
final class NullVisitor extends LinkedVisitor
{
    /**
     * @var NullVisitor
     */
    private static $instance = null;

    /**
     * @return \Cubiche\Core\Visitor\NullVisitor
     */
    public static function create()
    {
        if (self::$instance === null) {
            self::$instance = new self();
        }

        return self::$instance;
    }

    public function __construct()
    {
    }

    /**
     * {@inheritdoc}
     */
    public function canHandlerVisitee(VisiteeInterface $visitee)
    {
        return false;
    }

    /**
     * {@inheritdoc}
     */
    protected function doVisit(VisiteeInterface $visitee, array $args, $fromParent = false)
    {
        throw $this->notSupportedVisiteeException($visitee);
    }
}


1			<?php
2
3			/**
4			* This file is part of the Cubiche package.
5			*
6			* Copyright (c) Cubiche
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11			namespace Cubiche\Core\Visitor;
12
13			/**
14			* Null Visitor Class.
15			*
16			* @author Karel Osorio Ramírez <[email protected]>
17			*/
18			final class NullVisitor extends LinkedVisitor
19			{
20			/**
21			* @var NullVisitor
22			*/
23			private static $instance = null;
24
25			/**
26			* @return \Cubiche\Core\Visitor\NullVisitor
27			*/
28			public static function create()
29			{
30			if (self::$instance === null) {
31			self::$instance = new self();
32			}
33
34			return self::$instance;
35			}
36
37			public function __construct()
38			{
39			}
40
41			/**
42			* {@inheritdoc}
43			*/
44			public function canHandlerVisitee(VisiteeInterface $visitee)
45			{
46			return false;
47			}
48
49			/**
50			* {@inheritdoc}
51			*/
52			protected function doVisit(VisiteeInterface $visitee, array $args, $fromParent = false)
53			{
54			throw $this->notSupportedVisiteeException($visitee);
55			}
56			}
57

cubiche / visitor

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NullVisitor::create() A

Complexity

Size

Duplication

Importance

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