IterableIterator::rewind() - Code Metrics - Inspection of "tests: Add more tests." - loophp/iterators - Measure and Improve Code Quality continuously with Scrutinizer

Passed

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by Pol

created 2022-01-06 20:05 UTC

IterableIterator::rewind() A

↳ Parent: IterableIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	1
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	3
ccs	2
cts	2
cp	1
crap	1
rs	10

<?php

/**
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

declare(strict_types=1);

namespace loophp\iterators;

use Generator;
use Iterator;
use ReturnTypeWillChange;

/**
 * @template TKey
 * @template T
 *
 * @implements Iterator<TKey, T>
 */
final class IterableIterator implements Iterator
{
    /**
     * @var Iterator<TKey, T>
     */
    private Iterator $iterator;

    /**
     * @param iterable<TKey, T> $iterable
     */
    public function __construct(iterable $iterable)
    {
        $this->iterator = new ClosureIterator(
            /**
             * @param iterable<TKey, T> $iterable
             *
             * @return Generator<TKey, T>
             */
            static fn (iterable $iterable): Generator => yield from $iterable,
            [$iterable]
        );
    }

    /**
     * @return T
filter:
    dependency_paths: ["lib/*"]
     */
    #[ReturnTypeWillChange]
    public function current()
    {
        return $this->iterator->current();
    }

    /**
     * @return TKey
filter:
    dependency_paths: ["lib/*"]
     */
    #[ReturnTypeWillChange]
    public function key()
    {
        return $this->iterator->key();
    }

    public function next(): void
    {
        $this->iterator->next();
    }

    public function rewind(): void
    {
        $this->iterator->rewind();
    }

    public function valid(): bool
    {
        return $this->iterator->valid();
    }
}


1		<?php
2
3		/**
4		* For the full copyright and license information, please view
5		* the LICENSE file that was distributed with this source code.
6		*/
7
8		declare(strict_types=1);
9
10		namespace loophp\iterators;
11
12		use Generator;
13		use Iterator;
14		use ReturnTypeWillChange;
15
16		/**
17		* @template TKey
18		* @template T
19		*
20		* @implements Iterator<TKey, T>
21		*/
22		final class IterableIterator implements Iterator
23		{
24		/**
25		* @var Iterator<TKey, T>
26		*/
27		private Iterator $iterator;
28
29		/**
30		* @param iterable<TKey, T> $iterable
31		*/
32	7	public function __construct(iterable $iterable)
33		{
34	7	$this->iterator = new ClosureIterator(
35		/**
36		* @param iterable<TKey, T> $iterable
37		*
38		* @return Generator<TKey, T>
39		*/
40	7	static fn (iterable $iterable): Generator => yield from $iterable,
41	7	[$iterable]
42		);
43	7	}
44
45		/**
46		* @return T
		0 ignored issues – show Bug introduced 2021-12-15 13:23 UTC by Report Bug Copy Issue Report The type `loophp\iterators\T` 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...
47		*/
48	5	#[ReturnTypeWillChange]
49		public function current()
50		{
51	5	return $this->iterator->current();
52		}
53
54		/**
55		* @return TKey
		0 ignored issues – show Bug introduced 2021-12-15 13:23 UTC by Report Bug Copy Issue Report The type `loophp\iterators\TKey` 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...
56		*/
57	2	#[ReturnTypeWillChange]
58		public function key()
59		{
60	2	return $this->iterator->key();
61		}
62
63	4	public function next(): void
64		{
65	4	$this->iterator->next();
66	4	}
67
68	1	public function rewind(): void
69		{
70	1	$this->iterator->rewind();
71	1	}
72
73	4	public function valid(): bool
74		{
75	4	return $this->iterator->valid();
76		}
77		}
78

loophp / iterators

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IterableIterator::rewind() A

Complexity

Size

Duplication

Code Coverage

Importance

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