CountIterator::valid() - Code Metrics - Inspection of "Merge pull request #29 from zicht/feature/add-inte..." - zicht/itertools - Measure and Improve Code Quality continuously with Scrutinizer

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created 2017-05-09 09:58 UTC

CountIterator::valid() A

↳ Parent: CountIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

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

<?php
/**
 * @author Boudewijn Schoon <[email protected]>
 * @copyright Zicht Online <http://zicht.nl>
 */

namespace Zicht\Itertools\lib;

use Zicht\Itertools\lib\Interfaces\InfiniteIterableInterface;
use Zicht\Itertools\lib\Traits\InfiniteIterableTrait;

/**
 * Class CountIterator
 *
 * @package Zicht\Itertools\lib
 */
class CountIterator implements InfiniteIterableInterface
{
    use InfiniteIterableTrait;

    /** @var integer */
    protected $start;

    /** @var integer */
    protected $step;

    /** @var integer */
    protected $key;

    /**
     * CountIterator constructor.
     *
     * @param integer $start
     * @param integer $step
     */
    public function __construct($start, $step)
    {
        $this->start = $start;
        $this->step = $step;
        $this->key = 0;
    }

    /**
     * @{inheritDoc}
     */
    public function rewind()
    {
        $this->key = 0;
    }

    /**
     * @{inheritDoc}
     */
    public function current()
    {
        return $this->start + ($this->key * $this->step);
    }

    /**
     * @{inheritDoc}
     */
    public function key()
    {
        return $this->key;
    }

    /**
     * @{inheritDoc}
     */
    public function next()
    {
        $this->key += 1;
    }

    /**
     * @{inheritDoc}
     */
    public function valid()
    {
        return true;
    }

    /**
     * This method is called by var_dump() when dumping an object to get the properties that should be shown.
     *
     * @link http://php.net/manual/en/language.oop5.magic.php#language.oop5.magic.debuginfo
     * @return array
     */
    public function __debugInfo()
    {
        $info = ['__length__' => 'infinite'];
        $count = 0;
        foreach ($this as $key => $value) {
            $info[$key] = $value;
            if ($count++ >= 4) {
                break;
            }
        }
        return $info;
    }
}


1		<?php
2		/**
3		* @author Boudewijn Schoon <[email protected]>
4		* @copyright Zicht Online <http://zicht.nl>
5		*/
6
7		namespace Zicht\Itertools\lib;
8
9		use Zicht\Itertools\lib\Interfaces\InfiniteIterableInterface;
10		use Zicht\Itertools\lib\Traits\InfiniteIterableTrait;
11
12		/**
13		* Class CountIterator
14		*
15		* @package Zicht\Itertools\lib
16		*/
17		class CountIterator implements InfiniteIterableInterface
18		{
19		use InfiniteIterableTrait;
20
21		/** @var integer */
22		protected $start;
23
24		/** @var integer */
25		protected $step;
26
27		/** @var integer */
28		protected $key;
29
30		/**
31		* CountIterator constructor.
32		*
33		* @param integer $start
34		* @param integer $step
35		*/
36	31	public function __construct($start, $step)
37		{
38	31	$this->start = $start;
39	31	$this->step = $step;
40	31	$this->key = 0;
41	31	}
42
43		/**
44		* @{inheritDoc}
45		*/
46	31	public function rewind()
47		{
48	31	$this->key = 0;
49	31	}
50
51		/**
52		* @{inheritDoc}
53		*/
54	31	public function current()
55		{
56	31	return $this->start + ($this->key * $this->step);
57		}
58
59		/**
60		* @{inheritDoc}
61		*/
62	31	public function key()
63		{
64	31	return $this->key;
65		}
66
67		/**
68		* @{inheritDoc}
69		*/
70	31	public function next()
71		{
72	31	$this->key += 1;
73	31	}
74
75		/**
76		* @{inheritDoc}
77		*/
78	31	public function valid()
79		{
80	31	return true;
81		}
82
83		/**
84		* This method is called by var_dump() when dumping an object to get the properties that should be shown.
85		*
86		* @link http://php.net/manual/en/language.oop5.magic.php#language.oop5.magic.debuginfo
87		* @return array
88		*/
89	1	public function __debugInfo()
90		{
91	1	$info = ['__length__' => 'infinite'];
92	1	$count = 0;
93	1	foreach ($this as $key => $value) {
94	1	$info[$key] = $value;
95	1	if ($count++ >= 4) {
96	1	break;
97		}
98		}
99	1	return $info;
100		}
101		}
102

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CountIterator::valid() A

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