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Merged
VincentLanglet merged 6 commits into from
Jun 3, 2026
+33 −0
Merged

Add regression test #5797

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f9eec12
Fix "Offset decimal-int-string does not exist on array<string, string…
staabm Jun 3, 2026
774c6a5
fix
staabm Jun 3, 2026
a37479e
Update bug-14758.php
staabm Jun 3, 2026
f879b94
change expectations
staabm Jun 3, 2026
468edb0
Update NonexistentOffsetInArrayDimFetchRuleTest.php
staabm Jun 3, 2026
78da301
fix
staabm Jun 3, 2026
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10 changes: 10 additions & 0 deletions tests/PHPStan/Rules/Arrays/NonexistentOffsetInArrayDimFetchRuleTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -1326,6 +1326,16 @@ public function testBug9240(): void
$this->analyse([__DIR__ . '/data/bug-9240.php'], []);
}

public function testBug14758(): void
{
$this->analyse([__DIR__ . '/data/bug-14758.php'], [
[
'Offset decimal-int-string does not exist on array<string, string>.',
11,
],
]);
}

#[RequiresPhp('>= 8.4.0')]
public function testArrayFindKeyExisting(): void
{
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23 changes: 23 additions & 0 deletions tests/PHPStan/Rules/Arrays/data/bug-14758.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
<?php

namespace Bug14758;

/**
* @param string $s
* @param array<string, string> $arr
*/
function doBarBug14758(string $s, $arr) {
if (ctype_digit($s)) {
var_dump($arr[$s]);
}
}

/**
* @param string $s
* @param array<int, string> $arr
*/
function doBarBug14758IntKeyed(string $s, $arr) {
if (ctype_digit($s)) {
var_dump($arr[$s]);
}
}
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