Handler::error() - Code Metrics - Inspection of "Simplify structure & Refactoring" - phpinnacle/ensign - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( ac7767...ce6fb4 )

by PHPinnacle

created 2018-03-27 15:57 UTC

Handler::error() A

↳ Parent: Handler

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	1
crap	1

<?php
/**
 * This file is part of PHPinnacle/Ensign.
 *
 * (c) PHPinnacle Team <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types = 1);

namespace PHPinnacle\Ensign;

final class Handler
{
    /**
     * @var callable
     */
    private $callable;

    /**
     * @var Arguments
     */
    private $arguments;

    /**
     * @param callable  $callable
     * @param Arguments $arguments
     */
    public function __construct(callable $callable, Arguments $arguments = null)
    {
        $this->callable  = $callable;
        $this->arguments = $arguments ?: Arguments::empty();
    }

    /**
     * @param \Exception $error
     *
     * @return self
     */
    public static function error(\Exception $error): self
    {
        return new self(function () use ($error) {
            throw $error;
        });
    }

    /**
     * @param string $signal
     *
     * @return self
     */
    public static function unknown(string $signal): self
    {
        return self::error(new Exception\UnknownSignal($signal));
    }

    /**
     * @param mixed ...$arguments
     *
     * @return mixed
     */
    public function __invoke(...$arguments)
    {
        $callable  = $this->callable;
        $arguments = (new Arguments($arguments))->inject($this->arguments);

        return $callable(...$arguments);
    }
}


1		<?php
2		/**
3		* This file is part of PHPinnacle/Ensign.
4		*
5		* (c) PHPinnacle Team <[email protected]>
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*/
10
11		declare(strict_types = 1);
12
13		namespace PHPinnacle\Ensign;
14
15		final class Handler
16		{
17		/**
18		* @var callable
19		*/
20		private $callable;
21
22		/**
23		* @var Arguments
24		*/
25		private $arguments;
26
27		/**
28		* @param callable $callable
29		* @param Arguments $arguments
30		*/
31	12	public function __construct(callable $callable, Arguments $arguments = null)
32		{
33	12	$this->callable = $callable;
34	12	$this->arguments = $arguments ?: Arguments::empty();
35	12	}
36
37		/**
38		* @param \Exception $error
39		*
40		* @return self
41		*/
42		public static function error(\Exception $error): self
43		{
44	3	return new self(function () use ($error) {
45	3	throw $error;
46	3	});
47		}
48
49		/**
50		* @param string $signal
51		*
52		* @return self
53		*/
54	2	public static function unknown(string $signal): self
55		{
56	2	return self::error(new Exception\UnknownSignal($signal));
57		}
58
59		/**
60		* @param mixed ...$arguments
61		*
62		* @return mixed
63		*/
64	11	public function __invoke(...$arguments)
65		{
66	11	$callable = $this->callable;
67	11	$arguments = (new Arguments($arguments))->inject($this->arguments);
68
69	11	return $callable(...$arguments);
70		}
71		}
72

phpinnacle / ensign

Push — master ( ac7767...ce6fb4 )

Handler::error() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like