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

Completed

Push — master ( 0bc6c0...2c7298 )

by Rudi

created 2016-07-24 15:33 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();
    }

    /**
     * Creates a copy of the collection.
     *
     * @return self

     */
    public function copy(): \Ds\Collection
    {
        return new self($this);

    }

    /**
     * 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 $this->toArray();
32			}
33
34			/**
35			* Creates a copy of the collection.
36			*
37			* @return self
			0 ignored issues – show Documentation introduced 2016-07-24 15:35 UTC by Report Bug Copy Issue Report Should the return type not be `\Ds\Collection`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
38			*/
39			public function copy(): \Ds\Collection
40			{
41			return new self($this);
			0 ignored issues – show Unused Code introduced 2016-03-01 00:43 UTC by Report Bug Copy Issue Report The call to `Collection::__construct()` has too many arguments starting with `$this`. 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...
42			}
43
44			/**
45			* Returns an array representation of the collection.
46			*
47			* The format of the returned array is implementation-dependent.
48			* Some implementations may throw an exception if an array representation
49			* could not be created.
50			*
51			* @return array
52			*/
53			abstract public function toArray(): array;
54
55			/**
56			* Debug Info
57			*/
58			public function __debugInfo()
59			{
60			return $this->toArray();
61			}
62
63			/**
64			* To String
65			*/
66			public function __toString()
67			{
68			return 'object(' . get_class($this) . ')';
69			}
70			}
71

php-ds / polyfill

Push — master ( 0bc6c0...2c7298 )

Collection::copy() A

Complexity

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Duplication

Importance

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