Bits::__construct() - Code Metrics - Inspection of "add classes to read all possible responses" - Innmind/AMQP - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Baptiste

created 2017-08-15 15:32 UTC

Bits::__construct() A

↳ Parent: Bits

Complexity

Conditions	2
Paths	2

Size

Total Lines	15
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	15
ccs	11
cts	11
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	10
nc	2
nop	2
crap	2

<?php
declare(strict_types = 1);

namespace Innmind\AMQP\Transport\Frame\Value;

use Innmind\AMQP\Transport\Frame\Value;
use Innmind\Immutable\{
    StreamInterface,
    Stream,
    Str,
    Sequence as Seq
};

final class Bits implements Value
{
    private $value;
    private $original;

    public function __construct(bool $first, bool ...$bits)
    {
        array_unshift($bits, $first);
        $value = 0;
        $stream = new Stream('bool');

        foreach ($bits as $i => $bit) {
            $stream = $stream->add($bit);
            $bit = (int) $bit;
            $value |= $bit << $i;
        }

        $this->value = chr($value);
        $this->original = $stream;
    }

    public static function fromString(Str $string): Value
    {
        return new self(
            ...$string
                ->toEncoding('ASCII')
                ->chunk()
                ->reduce(
                    new Seq,
                    static function(Seq $bits, Str $bit): Seq {
                        return (new Str(decbin(ord((string) $bit))))
                            ->chunk()
                            ->reduce(
                                $bits,
                                static function(Seq $bits, Str $bit): Seq {
                                    return $bits->add((int) (string) $bit);
                                }
                            );
                    }
                )
                ->map(static function(int $bit): bool {
                    return (bool) $bit;
                })
                ->reverse()
        );
    }

    public static function cut(Str $string): Str
    {
        return $string->toEncoding('ASCII')->substring(0, 1);
    }

    /**
     * @return StreamInterface<bool>

     */
    public function original(): StreamInterface
    {
        return $this->original;
    }

    public function __toString(): string
    {
        return $this->value;
    }
}


1		<?php
2		declare(strict_types = 1);
3
4		namespace Innmind\AMQP\Transport\Frame\Value;
5
6		use Innmind\AMQP\Transport\Frame\Value;
7		use Innmind\Immutable\{
8		StreamInterface,
9		Stream,
10		Str,
11		Sequence as Seq
12		};
13
14		final class Bits implements Value
15		{
16		private $value;
17		private $original;
18
19	12	public function __construct(bool $first, bool ...$bits)
20		{
21	12	array_unshift($bits, $first);
22	12	$value = 0;
23	12	$stream = new Stream('bool');
24
25	12	foreach ($bits as $i => $bit) {
26	12	$stream = $stream->add($bit);
27	12	$bit = (int) $bit;
28	12	$value \|= $bit << $i;
29		}
30
31	12	$this->value = chr($value);
32	12	$this->original = $stream;
33	12	}
34
35	5	public static function fromString(Str $string): Value
36		{
37	5	return new self(
38		...$string
39	5	->toEncoding('ASCII')
40	5	->chunk()
41	5	->reduce(
42	5	new Seq,
43	5	static function(Seq $bits, Str $bit): Seq {
44	5	return (new Str(decbin(ord((string) $bit))))
45	5	->chunk()
46	5	->reduce(
47	5	$bits,
48	5	static function(Seq $bits, Str $bit): Seq {
49	5	return $bits->add((int) (string) $bit);
50	5	}
51		);
52	5	}
53		)
54	5	->map(static function(int $bit): bool {
55	5	return (bool) $bit;
56	5	})
57	5	->reverse()
58		);
59		}
60
61	5	public static function cut(Str $string): Str
62		{
63	5	return $string->toEncoding('ASCII')->substring(0, 1);
64		}
65
66		/**
67		* @return StreamInterface<bool>
		0 ignored issues – show Documentation introduced 2017-08-15 15:36 UTC by Report Bug Copy Issue Report The doc-type `StreamInterface<bool>` could not be parsed: Expected "\|" or "end of type", but got "<" at position 15. (view supported doc-types) This check marks PHPDoc comments that could not be parsed by our parser. To see which comment annotations we can parse, please refer to our documentation on supported doc-types. Loading history...
68		*/
69	11	public function original(): StreamInterface
70		{
71	11	return $this->original;
72		}
73
74	11	public function __toString(): string
75		{
76	11	return $this->value;
77		}
78		}
79

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Bits::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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