phpstan-src/tests/PHPStan/Rules/Variables/data/bug-14353.php at ac071b45f282ae97f2b5e1af3186eb63134cbde5 · phpstan-bot/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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
<?php

namespace Bug14353;

/** @return array<int> */
function get(): array
{
	return [1];
}

class Test
{
	public function test(): void
	{
		$reports = [];

		foreach (get() as $report) {
			$reports[$report] = $report;
		}

		if (isset($this->data)) {
			foreach ($reports as $report_id => $report) {
				$report_ids[$report_id] = 1;
			}
		} else {
			foreach ($reports as $report_id => $report) {
				$report_ids[$report_id] = 1;
			}
		}

		if (isset($report_ids)) {
			var_dump($report_ids);

			foreach ($reports as $report) {}

			var_dump($report_ids);
		}
	}

	public function testWithIfBranch(): void
	{
		$reports = [];

		foreach (get() as $report) {
			$reports[$report] = $report;
		}

		if (isset($this->data)) {
			foreach ($reports as $report_id => $report) {
				$report_ids[$report_id] = 1;
			}
		} else {
			foreach ($reports as $report_id => $report) {
				$report_ids[$report_id] = 1;
			}
		}

		if (isset($report_ids)) {
			var_dump($report_ids);

			if ($reports === []) {
				echo 'empty';
			}

			var_dump($report_ids);
		}
	}
}