MyCollection::contains() - Code Metrics - jwage/usage-finder - Measure and Improve Code Quality continuously with Scrutinizer

MyCollection::contains() A
last analyzed 2019-05-04 20:14 UTC

↳ Parent: MyCollection

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	1
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Test;

use ArrayIterator;
use Closure;
use Doctrine\Common\Collections\Collection;
filter:
    dependency_paths: ["lib/*"]
use Traversable;
use const ARRAY_FILTER_USE_BOTH;
use function array_filter;
use function array_key_exists;
use function array_keys;
use function array_map;
use function array_search;
use function array_slice;
use function array_values;
use function count;
use function current;
use function end;
use function in_array;
use function key;
use function next;
use function reset;
use function spl_object_hash;

final class MyCollection implements Collection
{
    /**
     * An array containing the entries of this collection.
     *
     * @psalm-var array<TKey,T>
     * @var array<mixed, mixed>
     */
    private $elements;

    /**
     * Initializes a new ArrayCollection.
     *
     * @param array<mixed, mixed> $elements
     *
     * @psalm-param array<TKey,T> $elements
     */
    public function __construct(array $elements = [])
    {
        $this->elements = $elements;
    }

    /**
     * {@inheritDoc}
     */
    public function toArray() : array
    {
        return $this->elements;
    }

    /**
     * {@inheritDoc}
     */
    public function first()
    {
        return reset($this->elements);
    }

    /**
     * Creates a new instance from the specified elements.
     *
     * This method is provided for derived classes to specify how a new
     * instance should be created when constructor semantics have changed.
     *
     * @param array<mixed, mixed> $elements Elements.
     *
     * @return static
     *
     * @psalm-param array<TKey,T> $elements
     * @psalm-return ArrayCollection<TKey,T>
     */
    protected function createFrom(array $elements)
    {
        return new static($elements);
    }

    /**
     * {@inheritDoc}
     */
    public function last()
    {
        return end($this->elements);
    }

    /**
     * {@inheritDoc}
     */
    public function key()
    {
        return key($this->elements);
    }

    /**
     * {@inheritDoc}
     */
    public function next()
    {
        return next($this->elements);
    }

    /**
     * {@inheritDoc}
     */
    public function current()
    {
        return current($this->elements);
    }

    /**
     * {@inheritDoc}
     */
    public function remove($key)
    {
        if (! isset($this->elements[$key]) && ! array_key_exists($key, $this->elements)) {
            return null;
        }

        $removed = $this->elements[$key];
        unset($this->elements[$key]);

        return $removed;
    }

    /**
     * {@inheritDoc}
     */
    public function removeElement($element) : bool
    {
        $key = array_search($element, $this->elements, true);

        if ($key === false) {
            return false;
        }

        unset($this->elements[$key]);

        return true;
    }

    /**
     * Required by interface ArrayAccess.
     *
     * {@inheritDoc}
     *
     * @param int|string $offset
     */
    public function offsetExists($offset) : bool
    {
        return $this->containsKey($offset);
    }

    /**
     * Required by interface ArrayAccess.
     *
     * @param int|string $offset
     *
     * @return mixed
     */
    public function offsetGet($offset)
    {
        return $this->get($offset);
    }

    /**
     * Required by interface ArrayAccess.
     *
     * @param int|string|null $offset
     * @param mixed           $value
     */
    public function offsetSet($offset, $value) : void
    {
        if ($offset === null) {
            $this->add($value);

            return;
        }

        $this->set($offset, $value);
    }

    /**
     * Required by interface ArrayAccess.
     *
     * @param int|string $offset
     */
    public function offsetUnset($offset) : void
    {
        $this->remove($offset);
    }

    /**
     * {@inheritDoc}
     */
    public function containsKey($key) : bool
    {
        return isset($this->elements[$key]) || array_key_exists($key, $this->elements);
    }

    /**
     * {@inheritDoc}
     */
    public function contains($element) : bool
    {
        return in_array($element, $this->elements, true);
    }

    /**
     * {@inheritDoc}
     */
    public function exists(Closure $p) : bool
    {
        foreach ($this->elements as $key => $element) {
            if ($p($key, $element)) {
                return true;
            }
        }

        return false;
    }

    /**
     * {@inheritDoc}
     */
    public function indexOf($element)
    {
        return array_search($element, $this->elements, true);
    }

    /**
     * {@inheritDoc}
     */
    public function get($key)
    {
        return $this->elements[$key] ?? null;
    }

    /**
     * {@inheritDoc}
     */
    public function getKeys() : array
    {
        return array_keys($this->elements);
    }

    /**
     * {@inheritDoc}
     */
    public function getValues() : array
    {
        return array_values($this->elements);
    }

    /**
     * {@inheritDoc}
     */
    public function count() : int
    {
        return count($this->elements);
    }

    /**
     * {@inheritDoc}
     */
    public function set($key, $value) : void
    {
        $this->elements[$key] = $value;
    }

    /**
     * {@inheritDoc}
     */
    public function add($element) : bool
    {
        $this->elements[] = $element;

        return true;
    }

    /**
     * {@inheritDoc}
     */
    public function isEmpty() : bool
    {
        return empty($this->elements);
    }

    /**
     * Required by interface IteratorAggregate.
     *
     * {@inheritDoc}
     *
     * @psalm-return Traversable<TKey, T>
     */
    public function getIterator() : Traversable
    {
        return new ArrayIterator($this->elements);
    }

    /**
     * {@inheritDoc}
     *
     * @return static
     */
    public function map(Closure $func) : Collection
    {
        return $this->createFrom(array_map($func, $this->elements));
    }

    /**
     * {@inheritDoc}
     *
     * @return static
     *
     * @psalm-return ArrayCollection<TKey,T>
     */
    public function filter(Closure $p) : Collection
    {
        return $this->createFrom(array_filter($this->elements, $p, ARRAY_FILTER_USE_BOTH));
    }

    /**
     * {@inheritDoc}
     */
    public function forAll(Closure $p) : bool
    {
        foreach ($this->elements as $key => $element) {
            if (! $p($key, $element)) {
                return false;
            }
        }

        return true;
    }

    /**
     * {@inheritDoc}
     */
    public function partition(Closure $p) : array
    {
        $matches = $noMatches = [];

        foreach ($this->elements as $key => $element) {
            if ($p($key, $element)) {
                $matches[$key] = $element;
            } else {
                $noMatches[$key] = $element;
            }
        }

        return [$this->createFrom($matches), $this->createFrom($noMatches)];
    }

    /**
     * Returns a string representation of this object.
     */
    public function __toString() : string
    {
        return self::class . '@' . spl_object_hash($this);
    }

    /**
     * {@inheritDoc}
     */
    public function clear() : void
    {
        $this->elements = [];
    }

    /**
     * {@inheritDoc}
     */
    public function slice(int $offset, ?int $length = null) : array
    {
        return array_slice($this->elements, $offset, $length, true);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Test;
6
7			use ArrayIterator;
8			use Closure;
9			use Doctrine\Common\Collections\Collection;
			0 ignored issues – show Bug introduced 2019-05-03 05:33 UTC by Report Bug Copy Issue Report The type `Doctrine\Common\Collections\Collection` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
10			use Traversable;
11			use const ARRAY_FILTER_USE_BOTH;
12			use function array_filter;
13			use function array_key_exists;
14			use function array_keys;
15			use function array_map;
16			use function array_search;
17			use function array_slice;
18			use function array_values;
19			use function count;
20			use function current;
21			use function end;
22			use function in_array;
23			use function key;
24			use function next;
25			use function reset;
26			use function spl_object_hash;
27
28			final class MyCollection implements Collection
29			{
30			/**
31			* An array containing the entries of this collection.
32			*
33			* @psalm-var array<TKey,T>
34			* @var array<mixed, mixed>
35			*/
36			private $elements;
37
38			/**
39			* Initializes a new ArrayCollection.
40			*
41			* @param array<mixed, mixed> $elements
42			*
43			* @psalm-param array<TKey,T> $elements
44			*/
45			public function __construct(array $elements = [])
46			{
47			$this->elements = $elements;
48			}
49
50			/**
51			* {@inheritDoc}
52			*/
53			public function toArray() : array
54			{
55			return $this->elements;
56			}
57
58			/**
59			* {@inheritDoc}
60			*/
61			public function first()
62			{
63			return reset($this->elements);
64			}
65
66			/**
67			* Creates a new instance from the specified elements.
68			*
69			* This method is provided for derived classes to specify how a new
70			* instance should be created when constructor semantics have changed.
71			*
72			* @param array<mixed, mixed> $elements Elements.
73			*
74			* @return static
75			*
76			* @psalm-param array<TKey,T> $elements
77			* @psalm-return ArrayCollection<TKey,T>
78			*/
79			protected function createFrom(array $elements)
80			{
81			return new static($elements);
82			}
83
84			/**
85			* {@inheritDoc}
86			*/
87			public function last()
88			{
89			return end($this->elements);
90			}
91
92			/**
93			* {@inheritDoc}
94			*/
95			public function key()
96			{
97			return key($this->elements);
98			}
99
100			/**
101			* {@inheritDoc}
102			*/
103			public function next()
104			{
105			return next($this->elements);
106			}
107
108			/**
109			* {@inheritDoc}
110			*/
111			public function current()
112			{
113			return current($this->elements);
114			}
115
116			/**
117			* {@inheritDoc}
118			*/
119			public function remove($key)
120			{
121			if (! isset($this->elements[$key]) && ! array_key_exists($key, $this->elements)) {
122			return null;
123			}
124
125			$removed = $this->elements[$key];
126			unset($this->elements[$key]);
127
128			return $removed;
129			}
130
131			/**
132			* {@inheritDoc}
133			*/
134			public function removeElement($element) : bool
135			{
136			$key = array_search($element, $this->elements, true);
137
138			if ($key === false) {
139			return false;
140			}
141
142			unset($this->elements[$key]);
143
144			return true;
145			}
146
147			/**
148			* Required by interface ArrayAccess.
149			*
150			* {@inheritDoc}
151			*
152			* @param int\|string $offset
153			*/
154			public function offsetExists($offset) : bool
155			{
156			return $this->containsKey($offset);
157			}
158
159			/**
160			* Required by interface ArrayAccess.
161			*
162			* @param int\|string $offset
163			*
164			* @return mixed
165			*/
166			public function offsetGet($offset)
167			{
168			return $this->get($offset);
169			}
170
171			/**
172			* Required by interface ArrayAccess.
173			*
174			* @param int\|string\|null $offset
175			* @param mixed $value
176			*/
177			public function offsetSet($offset, $value) : void
178			{
179			if ($offset === null) {
180			$this->add($value);
181
182			return;
183			}
184
185			$this->set($offset, $value);
186			}
187
188			/**
189			* Required by interface ArrayAccess.
190			*
191			* @param int\|string $offset
192			*/
193			public function offsetUnset($offset) : void
194			{
195			$this->remove($offset);
196			}
197
198			/**
199			* {@inheritDoc}
200			*/
201			public function containsKey($key) : bool
202			{
203			return isset($this->elements[$key]) \|\| array_key_exists($key, $this->elements);
204			}
205
206			/**
207			* {@inheritDoc}
208			*/
209			public function contains($element) : bool
210			{
211			return in_array($element, $this->elements, true);
212			}
213
214			/**
215			* {@inheritDoc}
216			*/
217			public function exists(Closure $p) : bool
218			{
219			foreach ($this->elements as $key => $element) {
220			if ($p($key, $element)) {
221			return true;
222			}
223			}
224
225			return false;
226			}
227
228			/**
229			* {@inheritDoc}
230			*/
231			public function indexOf($element)
232			{
233			return array_search($element, $this->elements, true);
234			}
235
236			/**
237			* {@inheritDoc}
238			*/
239			public function get($key)
240			{
241			return $this->elements[$key] ?? null;
242			}
243
244			/**
245			* {@inheritDoc}
246			*/
247			public function getKeys() : array
248			{
249			return array_keys($this->elements);
250			}
251
252			/**
253			* {@inheritDoc}
254			*/
255			public function getValues() : array
256			{
257			return array_values($this->elements);
258			}
259
260			/**
261			* {@inheritDoc}
262			*/
263			public function count() : int
264			{
265			return count($this->elements);
266			}
267
268			/**
269			* {@inheritDoc}
270			*/
271			public function set($key, $value) : void
272			{
273			$this->elements[$key] = $value;
274			}
275
276			/**
277			* {@inheritDoc}
278			*/
279			public function add($element) : bool
280			{
281			$this->elements[] = $element;
282
283			return true;
284			}
285
286			/**
287			* {@inheritDoc}
288			*/
289			public function isEmpty() : bool
290			{
291			return empty($this->elements);
292			}
293
294			/**
295			* Required by interface IteratorAggregate.
296			*
297			* {@inheritDoc}
298			*
299			* @psalm-return Traversable<TKey, T>
300			*/
301			public function getIterator() : Traversable
302			{
303			return new ArrayIterator($this->elements);
304			}
305
306			/**
307			* {@inheritDoc}
308			*
309			* @return static
310			*/
311			public function map(Closure $func) : Collection
312			{
313			return $this->createFrom(array_map($func, $this->elements));
314			}
315
316			/**
317			* {@inheritDoc}
318			*
319			* @return static
320			*
321			* @psalm-return ArrayCollection<TKey,T>
322			*/
323			public function filter(Closure $p) : Collection
324			{
325			return $this->createFrom(array_filter($this->elements, $p, ARRAY_FILTER_USE_BOTH));
326			}
327
328			/**
329			* {@inheritDoc}
330			*/
331			public function forAll(Closure $p) : bool
332			{
333			foreach ($this->elements as $key => $element) {
334			if (! $p($key, $element)) {
335			return false;
336			}
337			}
338
339			return true;
340			}
341
342			/**
343			* {@inheritDoc}
344			*/
345			public function partition(Closure $p) : array
346			{
347			$matches = $noMatches = [];
348
349			foreach ($this->elements as $key => $element) {
350			if ($p($key, $element)) {
351			$matches[$key] = $element;
352			} else {
353			$noMatches[$key] = $element;
354			}
355			}
356
357			return [$this->createFrom($matches), $this->createFrom($noMatches)];
358			}
359
360			/**
361			* Returns a string representation of this object.
362			*/
363			public function __toString() : string
364			{
365			return self::class . '@' . spl_object_hash($this);
366			}
367
368			/**
369			* {@inheritDoc}
370			*/
371			public function clear() : void
372			{
373			$this->elements = [];
374			}
375
376			/**
377			* {@inheritDoc}
378			*/
379			public function slice(int $offset, ?int $length = null) : array
380			{
381			return array_slice($this->elements, $offset, $length, true);
382			}
383			}
384

jwage / usage-finder

MyCollection::contains() A last analyzed 2019-05-04 20:14 UTC

Complexity

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Duplication

Importance

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MyCollection::contains() A
last analyzed 2019-05-04 20:14 UTC