Cycle::rewind() - Code Metrics - Inspection of "Initial commit." - drupol/phpermutations - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( ee6b13...b11566 )

by Pol

created 2016-12-30 18:00 UTC

Cycle::rewind() A

↳ Parent: Cycle

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

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

<?php

namespace drupol\phpermutations\Iterators;

use drupol\phpermutations\Combinatorics;

/**
 * Class Cycle.
 *
 * @package drupol\phpermutations\Iterators
 */
class Cycle extends Combinatorics implements \Iterator, \Countable {

  /**
   * The key.
   *
   * @var int
   */
  protected $key = 0;

  /**
   * Cycle constructor.
   *
   * @param array $dataset
   *   The dataset.
   */
  public function __construct(array $dataset = array()) {
    parent::__construct($dataset);
  }

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

  /**
   * {@inheritdoc}
   */
  public function current() {
    return $this->dataset[$this->key];
  }

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

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

  /**
   * {@inheritdoc}
   */
  public function valid() {
    return TRUE;

  }

  /**
   * {@inheritdoc}
   */
  public function count() {
    return count($this->getDataset());
  }

}


1		<?php
2
3		namespace drupol\phpermutations\Iterators;
4
5		use drupol\phpermutations\Combinatorics;
6
7		/**
8		* Class Cycle.
9		*
10		* @package drupol\phpermutations\Iterators
11		*/
12		class Cycle extends Combinatorics implements \Iterator, \Countable {
13
14		/**
15		* The key.
16		*
17		* @var int
18		*/
19		protected $key = 0;
20
21		/**
22		* Cycle constructor.
23		*
24		* @param array $dataset
25		* The dataset.
26		*/
27	1	public function __construct(array $dataset = array()) {
28	1	parent::__construct($dataset);
29	1	}
30
31		/**
32		* {@inheritdoc}
33		*/
34		public function key() {
35		return $this->key;
36		}
37
38		/**
39		* {@inheritdoc}
40		*/
41	1	public function current() {
42	1	return $this->dataset[$this->key];
43		}
44
45		/**
46		* {@inheritdoc}
47		*/
48	1	public function next() {
49	1	$this->key = ($this->key + 1) % $this->datasetCount;
50	1	}
51
52		/**
53		* {@inheritdoc}
54		*/
55		public function rewind() {
56		$this->key = 0;
57		}
58
59		/**
60		* {@inheritdoc}
61		*/
62		public function valid() {
63		return TRUE;
		0 ignored issues – show Coding Style introduced 2016-12-24 21:00 UTC by Report Bug Copy Issue Report `TRUE`, `FALSE` and `NULL` must be lowercase; expected `true`, but found `TRUE`. Loading history...
64		}
65
66		/**
67		* {@inheritdoc}
68		*/
69	1	public function count() {
70	1	return count($this->getDataset());
71		}
72
73		}
74

drupol / phpermutations

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Cycle::rewind() A

Complexity

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