ValidAddingIterator::__construct() - Code Metrics - Inspection of "Merge branch 'master' into feature/83" - MaxGoryunov/saving-iterator - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — feature/83 ( 94c196...f48b87 )

by Max

created 2021-09-18 20:44 UTC

ValidAddingIterator::__construct() A

↳ Parent: ValidAddingIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	0

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	2

Metric	Value
cc	1
eloc	0
c	2
b	0
f	2
nc	1
nop	1
dl	0
loc	9
rs	10

<?php

namespace MaxGoryunov\SavingIterator\Src;

use Iterator;

/**
 * Adding iterator which only adds values if source is valid.
 * @template TKey
 * @template TValue
 * @implements AddingIterator<TKey, TValue>
 */
final class ValidAddingIterator implements AddingIterator
{

    /**
     * Ctor.
     * 
     * @phpstan-param AddingIterator<TKey, TValue> $origin
     * @param AddingIterator $origin original adding iterator.
     */
    public function __construct(
        /**
         * Original adding iterator.
         *
         * @phpstan-var AddingIterator<TKey, TValue>
         * @var AddingIterator
         */
        private AddingIterator $origin
    ) {
    }

    /**
     * {@inheritDoc}
     * Only adds values if source is valid.
     */
    public function from(Iterator $source): AddingIterator
    {
        return ($source->valid())
            ? new self($this->origin->from($source))
            : $this;
    }

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

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

    /**
     * {@inheritDoc}
     */
    public function next(): void
    {
        $this->origin->next();
    }

    /**
     * {@inheritDoc}
     */
    public function valid(): bool
    {
        return $this->origin->valid();
    }

    /**
     * {@inheritDoc}
     */
    public function rewind(): void
    {
        $this->origin->rewind();
    }
}


1			<?php
2
3			namespace MaxGoryunov\SavingIterator\Src;
4
5			use Iterator;
6
7			/**
8			* Adding iterator which only adds values if source is valid.
9			* @template TKey
10			* @template TValue
11			* @implements AddingIterator<TKey, TValue>
12			*/
13			final class ValidAddingIterator implements AddingIterator
14			{
15
16			/**
17			* Ctor.
18			*
19			* @phpstan-param AddingIterator<TKey, TValue> $origin
20			* @param AddingIterator $origin original adding iterator.
21			*/
22			public function __construct(
23			/**
24			* Original adding iterator.
25			*
26			* @phpstan-var AddingIterator<TKey, TValue>
27			* @var AddingIterator
28			*/
29			private AddingIterator $origin
30			) {
31			}
32
33			/**
34			* {@inheritDoc}
35			* Only adds values if source is valid.
36			*/
37			public function from(Iterator $source): AddingIterator
38			{
39			return ($source->valid())
40			? new self($this->origin->from($source))
41			: $this;
42			}
43
44			/**
45			* {@inheritDoc}
46			*/
47			public function current(): mixed
48			{
49			return $this->origin->current();
50			}
51
52			/**
53			* {@inheritDoc}
54			*/
55			public function key(): mixed
56			{
57			return $this->origin->key();
58			}
59
60			/**
61			* {@inheritDoc}
62			*/
63			public function next(): void
64			{
65			$this->origin->next();
66			}
67
68			/**
69			* {@inheritDoc}
70			*/
71			public function valid(): bool
72			{
73			return $this->origin->valid();
74			}
75
76			/**
77			* {@inheritDoc}
78			*/
79			public function rewind(): void
80			{
81			$this->origin->rewind();
82			}
83			}
84

MaxGoryunov / saving-iterator

Push — feature/83 ( 94c196...f48b87 )

ValidAddingIterator::__construct() A

Complexity

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