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

Search::setDirection() A
last analyzed 2018-06-11 08:59 UTC

↳ Parent: Search

Complexity

Conditions	3
Paths	2

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	9
ccs	5
cts	5
cp	1
rs	9.6666
c	0
b	0
f	0
cc	3
eloc	5
nc	2
nop	1
crap	3

<?php

  declare(strict_types=1);

  namespace Funivan\PhpTokenizer\Strategy;

  use Funivan\PhpTokenizer\Exception\InvalidArgumentException;

  /**
   *
   *
   */
  class Search extends QueryStrategy {

    /**
     * Move forward flag
     *
     * @var int
     */
    const FORWARD = 1;

    /**
     * Move backward flag
     *
     * @var int
     */
    const BACKWARD = -1;

    /**
     * @var int
     */
    protected $direction = 1;


    /**
     * @inheritdoc
     */
    public function process(\Funivan\PhpTokenizer\Collection $collection, $currentIndex) {

      $result = new StrategyResult();

      # getProcessor while we can check toke

      $index = $currentIndex;
      $searchForward = ($this->direction === static::FORWARD);

      do {

        $token = $collection->offsetGet($index);
        if ($token === null) {
          return $result;
        }
        $index = $searchForward ? ++$index : --$index;

        if ($this->isValid($token)) {
          $result->setNexTokenIndex($index);
          $result->setValid(true);
          $result->setToken($token);
          break;
        }

      } while (!empty($token));

      return $result;
    }


    /**
     * @param int $direction
     * @return $this
     */
    public function setDirection($direction) {

      if ($direction !== static::FORWARD and $direction !== static::BACKWARD) {
        throw new InvalidArgumentException('Invalid direction option');
      }

      $this->direction = $direction;
      return $this;
    }

  }

1		<?php
2
3		declare(strict_types=1);
4
5		namespace Funivan\PhpTokenizer\Strategy;
6
7		use Funivan\PhpTokenizer\Exception\InvalidArgumentException;
8
9		/**
10		*
11		*
12		*/
13		class Search extends QueryStrategy {
14
15		/**
16		* Move forward flag
17		*
18		* @var int
19		*/
20		const FORWARD = 1;
21
22		/**
23		* Move backward flag
24		*
25		* @var int
26		*/
27		const BACKWARD = -1;
28
29		/**
30		* @var int
31		*/
32		protected $direction = 1;
33
34
35		/**
36		* @inheritdoc
37		*/
38	72	public function process(\Funivan\PhpTokenizer\Collection $collection, $currentIndex) {
39
40	72	$result = new StrategyResult();
41
42		# getProcessor while we can check toke
43
44	72	$index = $currentIndex;
45	72	$searchForward = ($this->direction === static::FORWARD);
46
47		do {
48
49	72	$token = $collection->offsetGet($index);
50	72	if ($token === null) {
51	3	return $result;
52		}
53	72	$index = $searchForward ? ++$index : --$index;
54
55	72	if ($this->isValid($token)) {
56	72	$result->setNexTokenIndex($index);
57	72	$result->setValid(true);
58	72	$result->setToken($token);
59	72	break;
60		}
61
62	66	} while (!empty($token));
63
64	72	return $result;
65		}
66
67
68		/**
69		* @param int $direction
70		* @return $this
71		*/
72	9	public function setDirection($direction) {
73
74	9	if ($direction !== static::FORWARD and $direction !== static::BACKWARD) {
75	3	throw new InvalidArgumentException('Invalid direction option');
76		}
77
78	6	$this->direction = $direction;
79	6	return $this;
80		}
81
82		}

funivan / PhpTokenizer

Search::setDirection() A last analyzed 2018-06-11 08:59 UTC

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Search::setDirection() A
last analyzed 2018-06-11 08:59 UTC