LList::__invoke() - Code Metrics - Inspection of "Began working on List collection - refs #47" - nozavroni/collections - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — features/47-laravelmethods ( eb62da...02a3bd )

by Luke

created 2017-01-09 00:33 UTC

LList::__invoke() A

↳ Parent: LList

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	6
nc	1
nop	0
dl	0
loc	9
ccs	0
cts	0
cp	0
crap	2
rs	9.6666
c	1
b	0
f	0

<?php
/**
 * Nozavroni/Collections
 * Just another collections library for PHP5.6+.
 * @version   {version}
 * @copyright Copyright (c) 2017 Luke Visinoni <[email protected]>
 * @author    Luke Visinoni <[email protected]>
 * @license   https://github.com/deni-zen/csvelte/blob/master/LICENSE The MIT License (MIT)
 */
namespace Noz\Collection;

use InvalidArgumentException;

use Countable;
use Traversable;
use SplDoublyLinkedList;

use Noz\Contracts\Structure\Listable;
use Noz\Contracts\Immutable;
use Noz\Contracts\Arrayable;
use Noz\Contracts\Invokable;

use Noz\Traits\IsArrayable;
use Noz\Traits\IsImmutable;

use function
    Noz\to_array,
    Noz\is_traversable;

class LList implements
    Listable,
    Immutable,
    Countable,
    Arrayable,
    Invokable
{
    use IsImmutable, IsArrayable;

    /**
     * @var SplDoublyLinkedList
     */
    private $data;

    /**
     * LList constructor.
     *
     * @param array|Traversable $data The list constructor
     */
    public function __construct($data)
    {
        $this->setData($data);
    }

    /**
     * Set internal data array.
     *
     * @param array|Traversable $data The list constructor
     */
    private function setData($data)
    {
        if (!is_traversable($data)) {
            throw new InvalidArgumentException(
                '%s expects traversable data.',
                __CLASS__
            );
        }
        $dll = new SplDoublyLinkedList($data);

        $dll->setIteratorMode(SplDoublyLinkedList::IT_MODE_KEEP);
        foreach ($data as $key => $val) {
            $dll->push($val);
        }
        $this->data = $dll;
    }

    /**
     * Get internal data array.
     *
     * @return array
     */
    protected function getData()
    {
        return to_array($this->data);
    }

    /**
     * Invoke LList.
     *
     * This method is called when a LList object is invoked (called as if it were a function).
     *
     * @return mixed
     */
    public function __invoke()
    {
        $list = new LList([
            'abc','def','ghi','jkl','mno'
        ]);
        $list(); // equivalent to pop()
        $list($val); // equivalent to push()

        $list($funk); // equivalent to

    }

    /**
     * Count elements of an object
     * @link  http://php.net/manual/en/countable.count.php
     * @return int The custom count as an integer.

     * </p>
     * <p>
     * The return value is cast to an integer.
     * @since 5.1.0
     */
    public function count()
    {
        // TODO: Implement count() method.
    }

}


1			<?php
2			/**
3			* Nozavroni/Collections
4			* Just another collections library for PHP5.6+.
5			* @version {version}
6			* @copyright Copyright (c) 2017 Luke Visinoni <[email protected]>
7			* @author Luke Visinoni <[email protected]>
8			* @license https://github.com/deni-zen/csvelte/blob/master/LICENSE The MIT License (MIT)
9			*/
10			namespace Noz\Collection;
11
12			use InvalidArgumentException;
13
14			use Countable;
15			use Traversable;
16			use SplDoublyLinkedList;
17
18			use Noz\Contracts\Structure\Listable;
19			use Noz\Contracts\Immutable;
20			use Noz\Contracts\Arrayable;
21			use Noz\Contracts\Invokable;
22
23			use Noz\Traits\IsArrayable;
24			use Noz\Traits\IsImmutable;
25
26			use function
27			Noz\to_array,
28			Noz\is_traversable;
29
30			class LList implements
31			Listable,
32			Immutable,
33			Countable,
34			Arrayable,
35			Invokable
36			{
37			use IsImmutable, IsArrayable;
38
39			/**
40			* @var SplDoublyLinkedList
41			*/
42			private $data;
43
44			/**
45			* LList constructor.
46			*
47			* @param array\|Traversable $data The list constructor
48			*/
49			public function __construct($data)
50			{
51			$this->setData($data);
52			}
53
54			/**
55			* Set internal data array.
56			*
57			* @param array\|Traversable $data The list constructor
58			*/
59			private function setData($data)
60			{
61			if (!is_traversable($data)) {
62			throw new InvalidArgumentException(
63			'%s expects traversable data.',
64			__CLASS__
65			);
66			}
67			$dll = new SplDoublyLinkedList($data);
			0 ignored issues – show Unused Code introduced 2017-01-09 00:35 UTC by Report Bug Copy Issue Report The call to `SplDoublyLinkedList::__construct()` has too many arguments starting with `$data`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
68			$dll->setIteratorMode(SplDoublyLinkedList::IT_MODE_KEEP);
69			foreach ($data as $key => $val) {
70			$dll->push($val);
71			}
72			$this->data = $dll;
73			}
74
75			/**
76			* Get internal data array.
77			*
78			* @return array
79			*/
80			protected function getData()
81			{
82			return to_array($this->data);
83			}
84
85			/**
86			* Invoke LList.
87			*
88			* This method is called when a LList object is invoked (called as if it were a function).
89			*
90			* @return mixed
91			*/
92			public function __invoke()
93			{
94			$list = new LList([
95			'abc','def','ghi','jkl','mno'
96			]);
97			$list(); // equivalent to pop()
98			$list($val); // equivalent to push()
			0 ignored issues – show Bug introduced 2017-01-09 00:35 UTC by Report Bug Copy Issue Report The variable `$val` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
99			$list($funk); // equivalent to
			0 ignored issues – show Bug introduced 2017-01-09 00:35 UTC by Report Bug Copy Issue Report The variable `$funk` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
100			}
101
102			/**
103			* Count elements of an object
104			* @link http://php.net/manual/en/countable.count.php
105			* @return int The custom count as an integer.
			0 ignored issues – show Documentation introduced 2017-01-07 07:50 UTC by Report Bug Copy Issue Report Should the return type not be `integer\|null`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
106			* </p>
107			* <p>
108			* The return value is cast to an integer.
109			* @since 5.1.0
110			*/
111			public function count()
112			{
113			// TODO: Implement count() method.
114			}
115
116			}
117

nozavroni / collections

Push — features/47-laravelmethods ( eb62da...02a3bd )

LList::__invoke() A

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