ArrayMethodCollection::flip() - Code Metrics - Inspection of "Confs" - Novactive/NovaCollection - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 62839f...748982 )

by Sébastien

created 2017-02-06 06:08 UTC

ArrayMethodCollection::flip() A

↳ Parent: ArrayMethodCollection

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	0
dl	0
loc	4
rs	10
c	0
b	0
f	0

<?php
/**
 * Novactive Collection.
 *
 * @author    Luke Visinoni <[email protected], [email protected]>
 * @author    Sébastien Morel <[email protected], [email protected]>
 * @copyright 2017 Novactive
 * @license   MIT
 */

namespace Novactive\Tests\Perfs;

use Novactive\Collection\Collection;
use Novactive\Collection\Factory;
use Traversable;

/**
 * Class ArrayMethodCollection.
 */
class ArrayMethodCollection extends Collection
{
    /**
     * {@inheritdoc}
     */
    public function map(callable $callback)
    {
        $keys  = array_keys($this->items);
        $items = array_map($callback, $this->items, $keys);

        return Factory::create(array_combine($keys, $items), static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function filter(callable $callback)
    {
        return Factory::create(array_filter($this->items, $callback, ARRAY_FILTER_USE_BOTH), static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function reduce(callable $callback, $initial = null)
    {
        return array_reduce($this->items, $callback, $initial);
    }

    /**
     * {@inheritdoc}
     */
    public function each(callable $callback)
    {
        array_walk($this->items, $callback);

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function combine($values, $inPlace = false)
    {
        if (!is_array($values) && !($values instanceof Traversable)) {
            $this->doThrow('Invalid input type for '.($inPlace ? 'replace' : 'combine').'.', $values);
        }

        // @todo This may change things performance-wise. I had to add this for Traversable $values to work - LV
        $values = Factory::getArrayForItems($values);
        if (count($values) != count($this->items)) {
            $this->doThrow(
                'Invalid input for '.($inPlace ? 'replace' : 'combine').', number of items does not match.',
                $values
            );
        }

        return Factory::create(array_combine($this->items, $values));
    }

    /**
     * {@inheritdoc}
     */
    public function flip()
    {
        return Factory::create(array_flip($this->items), static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function values()
    {
        return Factory::create(array_values($this->items), static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function keys()
    {
        return Factory::create(array_keys($this->items), static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function unique()
    {
        return Factory::create(array_unique($this->items), static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function contains($value)
    {
        return in_array($value, $this->items, true);
    }

    /**
     * {@inheritdoc}
     */
    public function merge($items, $inPlace = false)
    {
        if (!is_array($items) && !($items instanceof Traversable)) {
            $this->doThrow('Invalid input type for '.__METHOD__.', cannot merge.', $items);
        }

        return Factory::create(array_merge($this->items, $items), static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function union($items, $inPlace = false)
    {
        return Factory::create($this->items + $items, static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function reverse()
    {
        return Factory::create(array_reverse($this->items, true), static::class);
    }

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

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

    /**
     * {@inheritdoc}
     */
    public function chunk($size)
    {
        return Factory::create(array_chunk($this->items, $size, true), static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function slice($offset, $length = PHP_INT_MAX)
    {
        return Factory::create(array_slice($this->items, $offset, $length, true), static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function diff($items)
    {
        return Factory::create(array_diff($this->items, $items), static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function diffKeys($items)
    {
        return Factory::create(array_diff_key($this->items, $items), static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function intersect($items)
    {
        return Factory::create(array_intersect($this->items, $items), static::class);
    }

    /**
     * {@inheritdoc}
     */
    public function intersectKeys($items)
    {
        return Factory::create(array_intersect_key($this->items, $items), static::class);
    }
}


1			<?php
2			/**
3			* Novactive Collection.
4			*
5			* @author Luke Visinoni <[email protected], [email protected]>
6			* @author Sébastien Morel <[email protected], [email protected]>
7			* @copyright 2017 Novactive
8			* @license MIT
9			*/
10
11			namespace Novactive\Tests\Perfs;
12
13			use Novactive\Collection\Collection;
14			use Novactive\Collection\Factory;
15			use Traversable;
16
17			/**
18			* Class ArrayMethodCollection.
19			*/
20			class ArrayMethodCollection extends Collection
21			{
22			/**
23			* {@inheritdoc}
24			*/
25			public function map(callable $callback)
26			{
27			$keys = array_keys($this->items);
28			$items = array_map($callback, $this->items, $keys);
29
30			return Factory::create(array_combine($keys, $items), static::class);
31			}
32
33			/**
34			* {@inheritdoc}
35			*/
36			public function filter(callable $callback)
37			{
38			return Factory::create(array_filter($this->items, $callback, ARRAY_FILTER_USE_BOTH), static::class);
39			}
40
41			/**
42			* {@inheritdoc}
43			*/
44			public function reduce(callable $callback, $initial = null)
45			{
46			return array_reduce($this->items, $callback, $initial);
47			}
48
49			/**
50			* {@inheritdoc}
51			*/
52			public function each(callable $callback)
53			{
54			array_walk($this->items, $callback);
55
56			return $this;
57			}
58
59			/**
60			* {@inheritdoc}
61			*/
62			public function combine($values, $inPlace = false)
63			{
64			if (!is_array($values) && !($values instanceof Traversable)) {
65			$this->doThrow('Invalid input type for '.($inPlace ? 'replace' : 'combine').'.', $values);
66			}
67
68			// @todo This may change things performance-wise. I had to add this for Traversable $values to work - LV
69			$values = Factory::getArrayForItems($values);
70			if (count($values) != count($this->items)) {
71			$this->doThrow(
72			'Invalid input for '.($inPlace ? 'replace' : 'combine').', number of items does not match.',
73			$values
74			);
75			}
76
77			return Factory::create(array_combine($this->items, $values));
78			}
79
80			/**
81			* {@inheritdoc}
82			*/
83			public function flip()
84			{
85			return Factory::create(array_flip($this->items), static::class);
86			}
87
88			/**
89			* {@inheritdoc}
90			*/
91			public function values()
92			{
93			return Factory::create(array_values($this->items), static::class);
94			}
95
96			/**
97			* {@inheritdoc}
98			*/
99			public function keys()
100			{
101			return Factory::create(array_keys($this->items), static::class);
102			}
103
104			/**
105			* {@inheritdoc}
106			*/
107			public function unique()
108			{
109			return Factory::create(array_unique($this->items), static::class);
110			}
111
112			/**
113			* {@inheritdoc}
114			*/
115			public function contains($value)
116			{
117			return in_array($value, $this->items, true);
118			}
119
120			/**
121			* {@inheritdoc}
122			*/
123			public function merge($items, $inPlace = false)
124			{
125			if (!is_array($items) && !($items instanceof Traversable)) {
126			$this->doThrow('Invalid input type for '.__METHOD__.', cannot merge.', $items);
127			}
128
129			return Factory::create(array_merge($this->items, $items), static::class);
130			}
131
132			/**
133			* {@inheritdoc}
134			*/
135			public function union($items, $inPlace = false)
136			{
137			return Factory::create($this->items + $items, static::class);
138			}
139
140			/**
141			* {@inheritdoc}
142			*/
143			public function reverse()
144			{
145			return Factory::create(array_reverse($this->items, true), static::class);
146			}
147
148			/**
149			* {@inheritdoc}
150			*/
151			public function shift()
152			{
153			return array_shift($this->items);
154			}
155
156			/**
157			* {@inheritdoc}
158			*/
159			public function pop()
160			{
161			return array_pop($this->items);
162			}
163
164			/**
165			* {@inheritdoc}
166			*/
167			public function chunk($size)
168			{
169			return Factory::create(array_chunk($this->items, $size, true), static::class);
170			}
171
172			/**
173			* {@inheritdoc}
174			*/
175			public function slice($offset, $length = PHP_INT_MAX)
176			{
177			return Factory::create(array_slice($this->items, $offset, $length, true), static::class);
178			}
179
180			/**
181			* {@inheritdoc}
182			*/
183			public function diff($items)
184			{
185			return Factory::create(array_diff($this->items, $items), static::class);
186			}
187
188			/**
189			* {@inheritdoc}
190			*/
191			public function diffKeys($items)
192			{
193			return Factory::create(array_diff_key($this->items, $items), static::class);
194			}
195
196			/**
197			* {@inheritdoc}
198			*/
199			public function intersect($items)
200			{
201			return Factory::create(array_intersect($this->items, $items), static::class);
202			}
203
204			/**
205			* {@inheritdoc}
206			*/
207			public function intersectKeys($items)
208			{
209			return Factory::create(array_intersect_key($this->items, $items), static::class);
210			}
211			}
212

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ArrayMethodCollection::flip() A

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