Y::__invoke() - Code Metrics - Inspection of "Fix issue with PHPStan and A combinator." - loophp/combinator - Measure and Improve Code Quality continuously with Scrutinizer

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by Pol

created 2020-01-27 15:53 UTC

Y::__invoke() A

↳ Parent: Y

Complexity

Conditions	1
Paths	1

Size

Total Lines	13
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	1

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	1
eloc	6
nc	1
nop	0
dl	0
loc	13
ccs	7
cts	7
cp	1
crap	1
rs	10
c	2
b	0
f	0

<?php

declare(strict_types=1);

namespace loophp\combinator\Combinator;

use Closure;
use loophp\combinator\Combinator;

/**
 * Class Y.
 *
 * @psalm-template ResultType
 */
final class Y extends Combinator
{
    /**
     * @var callable
     */
    private $f;

    /**
     * Y constructor.
     *
     * @psalm-param callable $f
     *
     * @param callable $f
     */
    public function __construct(callable $f)
    {
        $this->f = $f;
    }

    /**
     * @psalm-return Closure(Closure(callable): mixed): mixed
     */
    public function __invoke()
    {
        $callable = $this->f;

        $f = static function (callable $f) use ($callable): Closure {
            return $callable(
                static function (...$arguments) use ($f) {
                    return M::with()($f)(...$arguments);
                }
            );
        };

        return M::with()($f);
    }

    /**
     * @param callable $a
     *
     * @return Closure
     */
    public static function on(callable $a): Closure
    {
        return (new self($a))();
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace loophp\combinator\Combinator;
6
7		use Closure;
8		use loophp\combinator\Combinator;
9
10		/**
11		* Class Y.
12		*
13		* @psalm-template ResultType
14		*/
15		final class Y extends Combinator
16		{
17		/**
18		* @var callable
19		*/
20		private $f;
21
22		/**
23		* Y constructor.
24		*
25		* @psalm-param callable $f
26		*
27		* @param callable $f
28		*/
29	1	public function __construct(callable $f)
30		{
31	1	$this->f = $f;
32	1	}
33
34		/**
35		* @psalm-return Closure(Closure(callable): mixed): mixed
36		*/
37	1	public function __invoke()
38		{
39	1	$callable = $this->f;
40
41		$f = static function (callable $f) use ($callable): Closure {
42	1	return $callable(
43		static function (...$arguments) use ($f) {
44	1	return M::with()($f)(...$arguments);
45	1	}
46		);
47	1	};
48
49	1	return M::with()($f);
50		}
51
52		/**
53		* @param callable $a
54		*
55		* @return Closure
56		*/
57	1	public static function on(callable $a): Closure
58		{
59	1	return (new self($a))();
60		}
61		}
62

loophp / combinator

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Y::__invoke() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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