Partition::__invoke() - Code Metrics - loophp/collection - Measure and Improve Code Quality continuously with Scrutinizer

Partition::__invoke() A
last analyzed 2024-12-11 06:32 UTC

↳ Parent: Partition

Complexity

Conditions	1
Paths	1

Size

Total Lines	19
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	5
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	19
ccs	6
cts	6
cp	1
crap	1
rs	10

<?php

declare(strict_types=1);

namespace loophp\collection\Operation;

use Closure;
use Generator;
use loophp\iterators\CachingIteratorAggregate;
use loophp\iterators\ClosureIteratorAggregate;
use loophp\iterators\IterableIteratorAggregate;

/**
 * @immutable
 *
 * @template TKey
 * @template T
 */
final class Partition extends AbstractOperation
{
    /**
     * @return Closure(callable(T, TKey, iterable<TKey, T>): bool ...): Closure(iterable<TKey, T>): Generator<int, iterable<TKey, T>>
     */
    public function __invoke(): Closure
    {
        /**
         * @param callable(T, TKey, iterable<TKey, T>): bool ...$callbacks
         *
         * @return Closure(iterable<TKey, T>): Generator<int, iterable<TKey, T>>
         */
        return static fn (callable ...$callbacks): Closure =>
            /**
             * @param iterable<TKey, T> $iterable
             *
             * @return Generator<int, iterable<TKey, T>>
             */
            static function (iterable $iterable) use ($callbacks): Generator {
                $iteratorAggregate = (new CachingIteratorAggregate((new IterableIteratorAggregate($iterable))->getIterator()));

                yield new ClosureIteratorAggregate((new Filter())()(...$callbacks), [$iteratorAggregate]);

                yield new ClosureIteratorAggregate((new Reject())()(...$callbacks), [$iteratorAggregate]);
            };
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace loophp\collection\Operation;
6
7		use Closure;
8		use Generator;
9		use loophp\iterators\CachingIteratorAggregate;
10		use loophp\iterators\ClosureIteratorAggregate;
11		use loophp\iterators\IterableIteratorAggregate;
12
13		/**
14		* @immutable
15		*
16		* @template TKey
17		* @template T
18		*/
19		final class Partition extends AbstractOperation
20		{
21		/**
22		* @return Closure(callable(T, TKey, iterable<TKey, T>): bool ...): Closure(iterable<TKey, T>): Generator<int, iterable<TKey, T>>
23		*/
24	2	public function __invoke(): Closure
25		{
26		/**
27		* @param callable(T, TKey, iterable<TKey, T>): bool ...$callbacks
28		*
29		* @return Closure(iterable<TKey, T>): Generator<int, iterable<TKey, T>>
30		*/
31	2	return static fn (callable ...$callbacks): Closure =>
32		/**
33		* @param iterable<TKey, T> $iterable
34		*
35		* @return Generator<int, iterable<TKey, T>>
36		*/
37	2	static function (iterable $iterable) use ($callbacks): Generator {
38	2	$iteratorAggregate = (new CachingIteratorAggregate((new IterableIteratorAggregate($iterable))->getIterator()));
39
40	2	yield new ClosureIteratorAggregate((new Filter())()(...$callbacks), [$iteratorAggregate]);
41
42	2	yield new ClosureIteratorAggregate((new Reject())()(...$callbacks), [$iteratorAggregate]);
43	2	};
44		}
45		}
46

loophp / collection

Partition::__invoke() A last analyzed 2024-12-11 06:32 UTC

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Partition::__invoke() A
last analyzed 2024-12-11 06:32 UTC