Collection::copy() - Code Metrics - Inspection of "Remove copy" - php-ds/polyfill - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Rudi

created 2016-07-09 23:52 UTC

Collection::copy() A

↳ Parent: Collection

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

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

<?php
namespace Ds\Traits;

/**
 * Collection
 *
 * @package Ds\Traits
 */
trait Collection
{
    /**
     * Returns whether the collection is empty.
     *
     * This should be equivalent to a count of zero, but is not required.
     * Implementations should define what empty means in their own context.
     *
     * @return bool
     */
    public function isEmpty(): bool
    {
        return count($this) === 0;
    }

    /**
     * Json Serialize
     *
     * @return string

     */
    public function jsonSerialize()
    {
        return $this->toArray();
    }

    /**
     * Returns an array representation of the collection.
     *
     * The format of the returned array is implementation-dependent.
     * Some implementations may throw an exception if an array representation
     * could not be created.
     *
     * @return array
     */
    abstract public function toArray(): array;

    /**
     * Debug Info
     */
    public function __debugInfo()
    {
        return $this->toArray();
    }

    /**
     * To String
     */
    public function __toString()
    {
        return 'object(' . get_class($this) . ')';
    }
}


1			<?php
2			namespace Ds\Traits;
3
4			/**
5			* Collection
6			*
7			* @package Ds\Traits
8			*/
9			trait Collection
10			{
11			/**
12			* Returns whether the collection is empty.
13			*
14			* This should be equivalent to a count of zero, but is not required.
15			* Implementations should define what empty means in their own context.
16			*
17			* @return bool
18			*/
19			public function isEmpty(): bool
20			{
21			return count($this) === 0;
22			}
23
24			/**
25			* Json Serialize
26			*
27			* @return string
			0 ignored issues – show Documentation introduced 2016-07-09 12:15 UTC by Report Bug Copy Issue Report Should the return type not be `array`? Also, consider making the array more specific, something like `array<String>`, or `String[]`. 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. If the return type contains the type array, this check recommends the use of a more specific type like `String[]` or `array<String>`. Loading history...
28			*/
29			public function jsonSerialize()
30			{
31			return $this->toArray();
32			}
33
34			/**
35			* Returns an array representation of the collection.
36			*
37			* The format of the returned array is implementation-dependent.
38			* Some implementations may throw an exception if an array representation
39			* could not be created.
40			*
41			* @return array
42			*/
43			abstract public function toArray(): array;
44
45			/**
46			* Debug Info
47			*/
48			public function __debugInfo()
49			{
50			return $this->toArray();
51			}
52
53			/**
54			* To String
55			*/
56			public function __toString()
57			{
58			return 'object(' . get_class($this) . ')';
59			}
60			}
61

php-ds / polyfill

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Collection::copy() A

Complexity

Size

Duplication

Importance

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