phpstan-src/tests/PHPStan/Analyser/nsrt/bug-11533.php at d56e78d1d757cca6226502726303ba59fc75e358 · phpstan/phpstan-src · GitHub

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
<?php declare(strict_types = 1);

namespace Bug11533;

use function PHPStan\Testing\assertType;

/** @param mixed[] $param */
function hello(array $param): void
{
	foreach (['need', 'field'] as $field) {
		if (!isset($param[$field]) || !is_string($param[$field])) {
			throw new \Exception();
		}
	}
	assertType("non-empty-array<mixed>&hasOffsetValue('field', string)&hasOffsetValue('need', string)", $param);
}

/** @param array{need: string, field: string} $param */
function world(array $param): void
{
}

/** @param mixed[] $param */
function helloWorld(array $param): void
{
	foreach (['need', 'field'] as $field) {
		if (!isset($param[$field]) || !is_string($param[$field])) {
			throw new \Exception();
		}
	}
	world($param);
}

/** @param mixed[] $param */
function withKey(array $param): void
{
	foreach (['need', 'field'] as $key => $field) {
		if (!isset($param[$field]) || !is_string($param[$field])) {
			throw new \Exception();
		}
	}
	assertType("non-empty-array<mixed>&hasOffsetValue('field', string)&hasOffsetValue('need', string)", $param);
}