StringByteReader::offsetGet()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 1
nc 1
nop 1
dl 0
loc 3
rs 10
c 0
b 0
f 0
1
<?php
2
3
/**
4
 * This file is part of the sj-i/php-profiler package.
5
 *
6
 * (c) sji <[email protected]>
7
 *
8
 * For the full copyright and license information, please view the LICENSE
9
 * file that was distributed with this source code.
10
 */
11
12
declare(strict_types=1);
13
14
namespace PhpProfiler\Lib\ByteStream;
15
16
use function ord;
17
use function substr;
18
19
final class StringByteReader implements ByteReaderInterface
20
{
21
    use ByteReaderDisableWriteAccessTrait;
22
23
    public function __construct(
24
        private string $source
25
    ) {
26
    }
27
28
    public function offsetExists($offset): bool
29
    {
30
        return isset($this->source[$offset]);
31
    }
32
33
    public function offsetGet($offset): int
34
    {
35
        return ord($this->source[$offset]);
36
    }
37
38
    public function createSliceAsString(int $offset, int $size): string
39
    {
40
        return substr($this->source, $offset, $size);
41
    }
42
}
43