Innmind\AMQP\Transport\Frame\Value\SignedLongLongInteger::fromString()

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	SignedLongLongInteger::original()	0	3	1

<?php
declare(strict_types = 1);

namespace Innmind\AMQP\Transport\Frame\Value;

use Innmind\AMQP\Transport\Frame\Value;
use Innmind\Math\Algebra\Integer;
use Innmind\Stream\Readable;

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

    public function __construct(Integer $value)
    {
        $this->original = $value;
    }

    public static function fromStream(Readable $stream): Value
    {
        [, $value] = unpack('q', (string) $stream->read(8));

        return new self(new Integer($value));
    }

    public function original(): Integer
    {
        return $this->original;
    }

    public function __toString(): string
    {
        return $this->value ?? $this->value = pack('q', $this->original->value());
    }
}