|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* Part of SplTypes package. |
|
5
|
|
|
* |
|
6
|
|
|
* (c) Adrien Loyant <[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 Ducks\Component\SplTypes; |
|
15
|
|
|
|
|
16
|
|
|
/** |
|
17
|
|
|
* The SplInt class is used to enforce strong typing of the integer type. |
|
18
|
|
|
* |
|
19
|
|
|
* @extends SplType<int> |
|
20
|
|
|
* |
|
21
|
|
|
* @psalm-api |
|
22
|
|
|
*/ |
|
23
|
|
|
class SplInt extends SplType |
|
24
|
|
|
{ |
|
25
|
|
|
/** |
|
26
|
|
|
* @var int |
|
27
|
|
|
* |
|
28
|
|
|
* @psalm-suppress InvalidClassConstantType |
|
29
|
|
|
*/ |
|
30
|
|
|
// phpcs:ignore Generic.NamingConventions.UpperCaseConstantName.ClassConstantNotUpperCase |
|
31
|
|
|
protected const __default = 0; |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* {@inheritdoc} |
|
35
|
|
|
* |
|
36
|
|
|
* @param int $initial_value |
|
37
|
|
|
* |
|
38
|
|
|
* @SuppressWarnings(PHPMD.CamelCaseParameterName) |
|
39
|
|
|
* @SuppressWarnings(PHPMD.CamelCaseVariableName) |
|
40
|
|
|
*/ |
|
41
|
5 |
|
public function __construct(int $initial_value = self::__default) |
|
42
|
|
|
{ |
|
43
|
5 |
|
parent::__construct($initial_value); |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
4 |
|
final public function &__invoke(): int |
|
47
|
|
|
{ |
|
48
|
|
|
/** @var int */ |
|
49
|
4 |
|
return $this->__default; |
|
50
|
|
|
} |
|
51
|
|
|
} |
|
52
|
|
|
|