| Analyzer | Version | Result | Diagnostics |
|---|---|---|---|
| phan | 6.0.10Phan 6.0.10 php-ast version 1.1.3 PHP version used to run Phan: 8.5.11 | Pass | properties_promoted_param_mismatch.php:23: Argument 1 ($id) is 'x' of type string but \Conformance\Tests\PropertiesPromotedParamMismatch\IdBox::__construct() takes int defined at /Users/megurine/repo/php/php-typing-conformance/conformance/tests/properties_promoted_param_mismatch.php:16 [PhanTypeMismatchArgumentReal] |
| phpstan | 2.3.1PHPStan - PHP Static Analysis Tool 2.3.1 | Pass reported Lv.5+ | properties_promoted_param_mismatch.php:23: Parameter #1 $id of class Conformance\Tests\PropertiesPromotedParamMismatch\IdBox constructor expects int, string given. [reported-from-level=5] With strict-rulesproperties_promoted_param_mismatch.php:23: Parameter #1 $id of class Conformance\Tests\PropertiesPromotedParamMismatch\IdBox constructor expects int, string given. |
| psalm | 6.20.0Psalm 6.20.0@804f03c0c183d149fcd4b8c7c0c9b3fbf836d34c next: 7.0.0-rc2 |
Pass | properties_promoted_param_mismatch.php:23: Argument 1 of Conformance\Tests\PropertiesPromotedParamMismatch\IdBox::__construct expects int, but 'x' provided [InvalidScalarArgument] |
| mago | 1.57.0mago 1.57.0 | Pass | properties_promoted_param_mismatch.php:23: Invalid argument type for argument #1 of `Conformance\Tests\PropertiesPromotedParamMismatch\IdBox::__construct`: expected `int`, but found `string('x')`. [invalid-argument] |
| mir | 0.87.0mir 0.87.0 | Pass | properties_promoted_param_mismatch.php:23: InvalidArgument: Argument $id of Conformance\Tests\PropertiesPromotedParamMismatch\IdBox::__construct() expects 'int', got '"x"' [MIR0201] |
| phpantom | 0.11.1phpantom_lsp 0.11.1 | Pass | properties_promoted_param_mismatch.php:23: Argument 1 ($id) expects int, got 'x' [type_mismatch_argument] |
| intelephense | 1.18.5intelephense 1.18.5 | Pass | properties_promoted_param_mismatch.php:23: Expected type 'int'. Found ''x''. [P1006] |
| phpactor | 2026.10.07.0Phpactor 2026.10.07.0 | Fail | No diagnostics reported. Expectation diffLine 23: Expected 1 error(s) |
| phpy | 1.0.19409phpy 1.0.19409 | Pass | properties_promoted_param_mismatch.php:23: Argument '1' passed to __construct() is expected to be of type int, string given |
| qodana | 262.10968.76PhpStorm 262.10968.76 | Pass | properties_promoted_param_mismatch.php:23: Parameter ''x'' type is not compatible with declaration when using strict type matching [PhpParamsInspection] properties_promoted_param_mismatch.php:23: Parameter ''x'' type is not compatible with declaration [PhpStrictTypeCheckingInspection] |
| noverify | 0.5.5NoVerify, version 0.5.5: built on: 2025.04.22 14:36:46 OS: r-kuchinskas arm64 Commit: 4774b82f8adc53fbef38f95e97af4b953b4d1529 | Fail | No diagnostics reported. Expectation diffLine 23: Expected 1 error(s) |
| steins | 0.1.8steins 0.1.8 (2026-09-21 revision 76306a9) | Pass | properties_promoted_param_mismatch.php:23: argument "x" to IdBox::__construct() cannot become int $id — proven TypeError (strict mode) [type.argument-mismatch] |
| phpstan-strict | 2.3.1PHPStan - PHP Static Analysis Tool 2.3.1 | Pass | properties_promoted_param_mismatch.php:23: Parameter #1 $id of class Conformance\Tests\PropertiesPromotedParamMismatch\IdBox constructor expects int, string given. |
| psalm-next | 7.0.0-rc2Psalm 7.0.0-rc2@20339e3fe5b8d03bcd8061030eb2a83ad50e5783 | Pass | properties_promoted_param_mismatch.php:23: Argument 1 of Conformance\Tests\PropertiesPromotedParamMismatch\IdBox::__construct expects int, but 'x' provided [InvalidScalarArgument] |
<?php
declare(strict_types=1);
namespace Conformance\Tests\PropertiesPromotedParamMismatch;
/**
* Promoted property constructor parameter compatibility checks.
*
* References:
* - PHP constructor property promotion
*/
final class IdBox
{
public function __construct(
public int $id,
) {
}
}
$ok = new IdBox(1);
$bad = new IdBox('x'); // E: string is not accepted by promoted int property parameter
echo $ok->id;