S::on() - Code Metrics - Inspection of "Update README." - loophp/combinator - Measure and Improve Code Quality continuously with Scrutinizer

Passed

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by Pol

created 2020-01-27 15:34 UTC

S::on() A

↳ Parent: S

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	1
dl	0
loc	5
ccs	0
cts	0
cp	0
crap	2
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace loophp\combinator\Combinator;

use Closure;
use loophp\combinator\Combinator;

/**
 * Class S.
 *
 * @psalm-template AType
 * @psalm-template BType
 * @psalm-template CType
 */
final class S extends Combinator
{
    /**
     * @var callable
     */
    private $f;

    /**
     * @var callable
     */
    private $g;

    /**
     * @var mixed
     */
    private $x;

    /**
     * S constructor.
     *
     * @psalm-param callable(AType): callable(BType): CType $f
     * @psalm-param callable(AType): BType $g
     * @psalm-param AType $x
     *
     * @param callable $f
     * @param callable $g
     * @param mixed $x
     */
    public function __construct(callable $f, callable $g, $x)
    {
        $this->f = $f;
        $this->g = $g;
        $this->x = $x;
    }

    /**
     * @psalm-return CType
     */
    public function __invoke()
    {
        return ($this->f)($this->x)(($this->g)($this->x));
    }

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


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 S.
12		*
13		* @psalm-template AType
14		* @psalm-template BType
15		* @psalm-template CType
16		*/
17		final class S extends Combinator
18		{
19		/**
20		* @var callable
21		*/
22		private $f;
23
24		/**
25		* @var callable
26		*/
27		private $g;
28
29		/**
30		* @var mixed
31		*/
32		private $x;
33
34		/**
35		* S constructor.
36	1	*
37		* @psalm-param callable(AType): callable(BType): CType $f
38	1	* @psalm-param callable(AType): BType $g
39	1	* @psalm-param AType $x
40	1	*
41	1	* @param callable $f
42		* @param callable $g
43		* @param mixed $x
44		*/
45		public function __construct(callable $f, callable $g, $x)
46	1	{
47		$this->f = $f;
48	1	$this->g = $g;
49		$this->x = $x;
50		}
51
52		/**
53		* @psalm-return CType
54	1	*/
55		public function __invoke()
56		{
57	1	return ($this->f)($this->x)(($this->g)($this->x));
58	1	}
59
60		/**
61		* @param callable $a
62		*
63		* @return Closure
64		*/
65		public static function on(callable $a): Closure
66		{
67		return static function (callable $b) use ($a): Closure {
68		return static function ($c) use ($a, $b) {
69		return (new self($a, $b, $c))();
70		};
71		};
72		}
73		}
74

loophp / combinator

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S::on() A

Complexity

Size

Duplication

Code Coverage

Importance

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