AbstractIterator::rewind() - Code Metrics - Inspection of "Allowing custom types" - tebru/gson-php - Measure and Improve Code Quality continuously with Scrutinizer

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by Nate

created 2017-03-02 16:00 UTC

AbstractIterator::rewind() A

↳ Parent: AbstractIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	3
cts	3
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	0
crap	1

<?php
/*
 * Copyright (c) Nate Brunette.
 * Distributed under the MIT License (http://opensource.org/licenses/MIT)
 */

namespace Tebru\Gson\Internal;

use Iterator;

/**
 * Class AbstractIterator
 *
 * @author Nate Brunette <[email protected]>
 */
abstract class AbstractIterator implements Iterator
{
    /**
     * Queue of elements to be iterated
     *
     * @var array
     */
    protected $queue = [];

    /**
     * Total number of elements in queue
     *
     * @var int
     */
    protected $total = 0;

    /**
     * Cursor position
     *
     * @var int
     */
    protected $iterated = 0;

    /**
     * Return the current element
     *
     * @return mixed
     */
    public function current()
    {
        return $this->queue[$this->iterated][1];
    }

    /**
     * Move forward to next element
     *
     * @return void
     */
    public function next(): void
    {
        $this->iterated++;
    }

    /**
     * Return the key of the current element
     *
     * @return string
     */
    public function key(): string
    {
        return $this->queue[$this->iterated][0];
    }

    /**
     * Checks if current position is valid
     *
     * @return bool
     */
    public function valid(): bool
    {
        return $this->total > $this->iterated;
    }

    /**
     * Rewind the Iterator to the first element
     *
     * @return void
     */
    public function rewind(): void
    {
        $this->iterated = 0;
    }
}


1		<?php
2		/*
3		* Copyright (c) Nate Brunette.
4		* Distributed under the MIT License (http://opensource.org/licenses/MIT)
5		*/
6
7		namespace Tebru\Gson\Internal;
8
9		use Iterator;
10
11		/**
12		* Class AbstractIterator
13		*
14		* @author Nate Brunette <[email protected]>
15		*/
16		abstract class AbstractIterator implements Iterator
17		{
18		/**
19		* Queue of elements to be iterated
20		*
21		* @var array
22		*/
23		protected $queue = [];
24
25		/**
26		* Total number of elements in queue
27		*
28		* @var int
29		*/
30		protected $total = 0;
31
32		/**
33		* Cursor position
34		*
35		* @var int
36		*/
37		protected $iterated = 0;
38
39		/**
40		* Return the current element
41		*
42		* @return mixed
43		*/
44	3	public function current()
45		{
46	3	return $this->queue[$this->iterated][1];
47		}
48
49		/**
50		* Move forward to next element
51		*
52		* @return void
53		*/
54	10	public function next(): void
55		{
56	10	$this->iterated++;
57	10	}
58
59		/**
60		* Return the key of the current element
61		*
62		* @return string
63		*/
64	7	public function key(): string
65		{
66	7	return $this->queue[$this->iterated][0];
67		}
68
69		/**
70		* Checks if current position is valid
71		*
72		* @return bool
73		*/
74	6	public function valid(): bool
75		{
76	6	return $this->total > $this->iterated;
77		}
78
79		/**
80		* Rewind the Iterator to the first element
81		*
82		* @return void
83		*/
84	2	public function rewind(): void
85		{
86	2	$this->iterated = 0;
87	2	}
88		}
89

tebru / gson-php

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AbstractIterator::rewind() A

Complexity

Size

Duplication

Code Coverage

Importance

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