1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\TestFixture;
use function count;
use Iterator;
final class TestIterator implements Iterator
{
private array $array;
private int $position = 0;
public function __construct(array $array = [])
{
$this->array = $array;
}
public function rewind(): void
{
$this->position = 0;
}
public function valid(): bool
{
return $this->position < count($this->array);
}
public function key(): int|string
{
return $this->position;
}
public function current(): mixed
{
return $this->array[$this->position];
}
public function next(): void
{
$this->position++;
}
}
|
