FixedArrayStorageTrait::__construct() - Code Metrics - shrikeh/php-immutable-collections - Measure and Improve Code Quality continuously with Scrutinizer

FixedArrayStorageTrait::__construct() A
last analyzed 2016-12-20 17:30 UTC

↳ Parent: FixedArrayStorageTrait

Complexity

Conditions	3
Paths	4

Size

Total Lines	18
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	18
rs	9.4285
cc	3
eloc	9
nc	4
nop	1

<?php

namespace Shrikeh\Collection;

use Traversable;
use SplFixedArray;

/**
 * Trait FixedArrayStorageTrait
 * @package Shrikeh\Collection
 */
trait FixedArrayStorageTrait
{
    /**
     * Enforce that this trait is applied to an OuterIterator
     */
    use \Shrikeh\Collection\RequiresOuterIteratorTrait;

    /**
     * FixedArrayStorageTrait constructor.
     * @param Traversable $objects
     */
    public function __construct(Traversable $objects)
    {
        /**
         * Test this is an outer iterator.
         */
        static::testOuterIterator($this);
        $arr = [];
        foreach ($objects as $key => $object) {
            $arr[$key] = $object;
        }

        parent::__construct(new SplFixedArray(count($arr)));

        foreach ($arr as $index => $obj) {
            $this->append($obj, $index);
        }
        $this->getStorage()->rewind();
    }

    /**
     * @param $data
     * @param $key
     */
    private function append($data, $key)

    {
        $msg = 'you must override the %s method';
        throw new \LogicException(sprintf($msg, __FUNCTION__));
    }

    /**
     * @return mixed
     */
    abstract protected function getStorage();
}


1			<?php
2
3			namespace Shrikeh\Collection;
4
5			use Traversable;
6			use SplFixedArray;
7
8			/**
9			* Trait FixedArrayStorageTrait
10			* @package Shrikeh\Collection
11			*/
12			trait FixedArrayStorageTrait
13			{
14			/**
15			* Enforce that this trait is applied to an OuterIterator
16			*/
17			use \Shrikeh\Collection\RequiresOuterIteratorTrait;
18
19			/**
20			* FixedArrayStorageTrait constructor.
21			* @param Traversable $objects
22			*/
23			public function __construct(Traversable $objects)
24			{
25			/**
26			* Test this is an outer iterator.
27			*/
28			static::testOuterIterator($this);
29			$arr = [];
30			foreach ($objects as $key => $object) {
31			$arr[$key] = $object;
32			}
33
34			parent::__construct(new SplFixedArray(count($arr)));
35
36			foreach ($arr as $index => $obj) {
37			$this->append($obj, $index);
38			}
39			$this->getStorage()->rewind();
40			}
41
42			/**
43			* @param $data
44			* @param $key
45			*/
46			private function append($data, $key)
			0 ignored issues – show Unused Code introduced 2016-10-13 11:10 UTC by Report Bug Copy Issue Report The parameter `$data` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2016-10-13 11:10 UTC by Report Bug Copy Issue Report The parameter `$key` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
47			{
48			$msg = 'you must override the %s method';
49			throw new \LogicException(sprintf($msg, __FUNCTION__));
50			}
51
52			/**
53			* @return mixed
54			*/
55			abstract protected function getStorage();
56			}
57

shrikeh / php-immutable-collections

FixedArrayStorageTrait::__construct() A last analyzed 2016-12-20 17:30 UTC

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FixedArrayStorageTrait::__construct() A
last analyzed 2016-12-20 17:30 UTC