DifferenceTrait::difference() - Code Metrics - zicht/itertools - Measure and Improve Code Quality continuously with Scrutinizer

DifferenceTrait::difference() A
last analyzed 2021-03-29 13:12 UTC

↳ Parent: DifferenceTrait

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	12
Ratio	100 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
nc	2
nop	2
dl	12
loc	12
ccs	7
cts	7
cp	1
crap	2
rs	9.8666
c	0
b	0
f	0

<?php
/**
 * @copyright Zicht Online <http://zicht.nl>
 */

namespace Zicht\Itertools\lib\Traits;

use Zicht\Itertools\conversions;
use Zicht\Itertools\lib\DifferenceIterator;

trait DifferenceTrait

{
    /**
     * Returns a DifferenceIterator containing elements in $this but not in $iterable
     *
     * @param array|string|\Iterator $iterable
     * @param null|string|\Closure $strategy Optional
     * @return null|DifferenceIterator
     */
    public function difference($iterable, $strategy = null)
    {
        if ($this instanceof \Iterator) {
            return new DifferenceIterator(
                $this,
                conversions\mixed_to_iterator($iterable),

                conversions\mixed_to_value_getter($strategy)

            );
        }

        return null;
    }
}


1			<?php
2			/**
3			* @copyright Zicht Online <http://zicht.nl>
4			*/
5
6			namespace Zicht\Itertools\lib\Traits;
7
8			use Zicht\Itertools\conversions;
9			use Zicht\Itertools\lib\DifferenceIterator;
10
11		View Code Duplication	trait DifferenceTrait
			0 ignored issues – show Duplication introduced 2017-06-01 14:00 UTC by Report Bug Copy Issue Report This class seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
12			{
13			/**
14			* Returns a DifferenceIterator containing elements in $this but not in $iterable
15			*
16			* @param array\|string\|\Iterator $iterable
17			* @param null\|string\|\Closure $strategy Optional
18			* @return null\|DifferenceIterator
19			*/
20	8		public function difference($iterable, $strategy = null)
21			{
22	8		if ($this instanceof \Iterator) {
23	7		return new DifferenceIterator(
24	7		$this,
25	7		conversions\mixed_to_iterator($iterable),
			0 ignored issues – show Deprecated Code introduced 2021-03-25 08:37 UTC by Report Bug Copy Issue Report The function `Zicht\Itertools\conversions\mixed_to_iterator()` has been deprecated with message: Use \Zicht\Itertools\util\Conversions::mixedToIterator, will be removed in version 3.0 This function has been deprecated. The supplier of the file has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the function will be removed from the class and what other function to use instead. Loading history...
26	7		conversions\mixed_to_value_getter($strategy)
			0 ignored issues – show Deprecated Code introduced 2021-03-25 08:37 UTC by Report Bug Copy Issue Report The function `Zicht\Itertools\conversi...mixed_to_value_getter()` has been deprecated with message: Use \Zicht\Itertools\util\Conversions::mixedToClosure, will be removed in version 3.0 This function has been deprecated. The supplier of the file has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the function will be removed from the class and what other function to use instead. Loading history...
27			);
28			}
29
30	1		return null;
31			}
32			}
33

zicht / itertools

DifferenceTrait::difference() A last analyzed 2021-03-29 13:12 UTC

Complexity

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Importance

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DifferenceTrait::difference() A
last analyzed 2021-03-29 13:12 UTC