Tarantool\Client\Packer\PackUtils

Complexity

Total Complexity

3

Size/Duplication

Total Lines	16
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	packLength()	0	4	1
A	unpackLength()	0	8	2

<?php

namespace Tarantool\Client\Packer;

use Tarantool\Client\Exception\Exception;

abstract class PackUtils
{
    public static function packLength($length)
    {
        return pack('CN', 0xce, $length);
    }

    public static function unpackLength($data)
    {
        if (false === $data = @unpack('C_/Nlength', $data)) {
            throw new Exception('Unable to unpack length value.');
        }

        return $data['length'];
    }
}