forked from vimeo/psalm
/
IsNotIdentical.php
55 lines (44 loc) · 1.08 KB
/
IsNotIdentical.php
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
50
51
52
53
54
55
<?php
namespace Psalm\Storage\Assertion;
use Psalm\Storage\Assertion;
use Psalm\Type\Atomic;
final class IsNotIdentical extends Assertion
{
public Atomic $type;
public function __construct(Atomic $type)
{
$this->type = $type;
}
public function isNegation(): bool
{
return true;
}
/** @psalm-mutation-free */
public function getNegation(): Assertion
{
return new IsIdentical($this->type);
}
/** @psalm-mutation-free */
public function hasEquality(): bool
{
return true;
}
public function __toString(): string
{
return '!=' . $this->type->getAssertionString();
}
/** @psalm-mutation-free */
public function getAtomicType(): ?Atomic
{
return $this->type;
}
public function setAtomicType(Atomic $type): void
{
$this->type = $type;
}
/** @psalm-mutation-free */
public function isNegationOf(Assertion $assertion): bool
{
return $assertion instanceof IsIdentical && $this->type->getId() === $assertion->type->getId();
}
}