Map::of() - Code Metrics - loophp/fpt - Measure and Improve Code Quality continuously with Scrutinizer

Map::of() A
last analyzed 2022-03-30 13:21 UTC

↳ Parent: Map

Complexity

Conditions	2
Paths	1

Size

Total Lines	15
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	5
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	15
ccs	5
cts	5
cp	1
crap	2
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\fpt;

use Closure;
use Generator;

// phpcs:disable Generic.Files.LineLength.TooLong

/**
 * @template TKey
 * @template T
 * @template U
 *
 * @psalm-immutable
 */
final class Map
{
    /**
     * @pure
     *
     * @return Closure(callable(T, TKey, iterable<TKey, T>): U)
     */
    public static function of(): Closure
    {
        return
            /**
             * @param callable(T, TKey, iterable<TKey, T>): U $callable
             */
            static fn (callable $callable): Closure =>
                /**
                 * @param iterable<TKey, T> $iterable
                 *
                 * @return Generator<TKey, U>
                 */
                static function (iterable $iterable) use ($callable): Generator {
                    foreach ($iterable as $key => $item) {
                        yield $key => $callable($item, $key, $iterable);
                    }
                };
    }
}


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\fpt;
11
12		use Closure;
13		use Generator;
14
15		// phpcs:disable Generic.Files.LineLength.TooLong
16
17		/**
18		* @template TKey
19		* @template T
20		* @template U
21		*
22		* @psalm-immutable
23		*/
24		final class Map
25		{
26		/**
27		* @pure
28		*
29		* @return Closure(callable(T, TKey, iterable<TKey, T>): U)
30		*/
31	2	public static function of(): Closure
32		{
33		return
34		/**
35		* @param callable(T, TKey, iterable<TKey, T>): U $callable
36		*/
37	2	static fn (callable $callable): Closure =>
38		/**
39		* @param iterable<TKey, T> $iterable
40		*
41		* @return Generator<TKey, U>
42		*/
43	2	static function (iterable $iterable) use ($callable): Generator {
44	2	foreach ($iterable as $key => $item) {
45	2	yield $key => $callable($item, $key, $iterable);
46		}
47	2	};
48		}
49		}
50

loophp / fpt

Map::of() A last analyzed 2022-03-30 13:21 UTC

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like

Map::of() A
last analyzed 2022-03-30 13:21 UTC