Move::process() - Code Metrics - funivan/PhpTokenizer - Measure and Improve Code Quality continuously with Scrutinizer

Move::process() A
last analyzed 2018-06-11 08:59 UTC

↳ Parent: Move

Complexity

Conditions	2
Paths	2

Size

Total Lines	15
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	15
ccs	9
cts	9
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	10
nc	2
nop	2
crap	2

<?php

  declare(strict_types=1);

  namespace Funivan\PhpTokenizer\Strategy;

  use Funivan\PhpTokenizer\Exception\InvalidArgumentException;

  /**
   * Move forward or backward in collection with relative position
   *
   * Move forward 12 steps
   * ```
   * $result = (new Move(12))->process($collection, 1);
   * ```
   *
   * Move backward 10 steps
   * ```
   * $result = (new Move(-10))->process($collection, 1);
   * ```
   *
   *
   */
  class Move implements StrategyInterface {


    /**
     * @var int
     */
    protected $steps;

    /**
     * @var int
     */
    protected $direction;


    /**
     * @param int $steps
     * @return static
     */
    public static function create($steps) {
      return new static($steps);
    }


    /**
     * You can pass positive and negative numbers
     * Positive - move forward
     * Negative - move backward
     *
     * @param int $steps
     */
    public function __construct($steps) {

      if (!is_int($steps)) {
        throw new InvalidArgumentException('Invalid steps. Expect integer. Given: ' . gettype($steps));
      }

      $this->steps = $steps;

    }


    /**
     * @inheritdoc
     */
    public function process(\Funivan\PhpTokenizer\Collection $collection, $currentIndex) {
      $result = new StrategyResult();

      $endIndex = $currentIndex + $this->steps;

      $result->setNexTokenIndex($endIndex);
      if (isset($collection[$endIndex])) {
        $result->setValid(true);
        $result->setToken($collection[$endIndex]);
      } else {
        $result->setValid(false);
      }

      return $result;
    }

  }

1		<?php
2
3		declare(strict_types=1);
4
5		namespace Funivan\PhpTokenizer\Strategy;
6
7		use Funivan\PhpTokenizer\Exception\InvalidArgumentException;
8
9		/**
10		* Move forward or backward in collection with relative position
11		*
12		* Move forward 12 steps
13		* ```
14		* $result = (new Move(12))->process($collection, 1);
15		* ```
16		*
17		* Move backward 10 steps
18		* ```
19		* $result = (new Move(-10))->process($collection, 1);
20		* ```
21		*
22		*
23		*/
24		class Move implements StrategyInterface {
25
26
27		/**
28		* @var int
29		*/
30		protected $steps;
31
32		/**
33		* @var int
34		*/
35		protected $direction;
36
37
38		/**
39		* @param int $steps
40		* @return static
41		*/
42	21	public static function create($steps) {
43	21	return new static($steps);
44		}
45
46
47		/**
48		* You can pass positive and negative numbers
49		* Positive - move forward
50		* Negative - move backward
51		*
52		* @param int $steps
53		*/
54	21	public function __construct($steps) {
55
56	21	if (!is_int($steps)) {
57	3	throw new InvalidArgumentException('Invalid steps. Expect integer. Given: ' . gettype($steps));
58		}
59
60	18	$this->steps = $steps;
61
62	18	}
63
64
65		/**
66		* @inheritdoc
67		*/
68	18	public function process(\Funivan\PhpTokenizer\Collection $collection, $currentIndex) {
69	18	$result = new StrategyResult();
70
71	18	$endIndex = $currentIndex + $this->steps;
72
73	18	$result->setNexTokenIndex($endIndex);
74	18	if (isset($collection[$endIndex])) {
75	18	$result->setValid(true);
76	18	$result->setToken($collection[$endIndex]);
77		} else {
78	9	$result->setValid(false);
79		}
80
81	18	return $result;
82		}
83
84		}

funivan / PhpTokenizer

Move::process() A last analyzed 2018-06-11 08:59 UTC

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Move::process() A
last analyzed 2018-06-11 08:59 UTC