Completed
Push — master ( 6e712a...3f676e )
by Eugene
07:43
created

PackUtils::isMap()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 3

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
c 0
b 0
f 0
cc 3
eloc 2
nc 3
nop 1
crap 3
1
<?php
2
3
namespace Tarantool\Client\Packer;
4
5
use Tarantool\Client\Exception\Exception;
6
7
abstract class PackUtils
8
{
9
    public static function packLength($length)
10
    {
11
        return pack('CN', 0xce, $length);
12
    }
13
14
    public static function unpackLength($data)
15
    {
16
        if (false === $data = @unpack('C_/Nlength', $data)) {
17
            throw new Exception('Unable to unpack length value.');
18
        }
19
20
        return $data['length'];
21 110
    }
22
}
23