| 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 | arrays_shape_required_keys.php:24: Argument 1 ($config) is ['host'=>'localhost'] of type array{host:'localhost'} but \Conformance\Tests\ArraysShapeRequiredKeys\takesConfig() takes array{host:string,port:int} defined at /Users/megurine/repo/php/php-typing-conformance/conformance/tests/arrays_shape_required_keys.php:18 [PhanTypeMismatchArgument] |
| phpstan | 2.3.1PHPStan - PHP Static Analysis Tool 2.3.1 | Pass reported Lv.5+ | arrays_shape_required_keys.php:24: Parameter #1 $config of function Conformance\Tests\ArraysShapeRequiredKeys\takesConfig expects array{host: string, port: int}, array{host: 'localhost'} given. [reported-from-level=5]With strict-rulesarrays_shape_required_keys.php:24: Parameter #1 $config of function Conformance\Tests\ArraysShapeRequiredKeys\takesConfig expects array{host: string, port: int}, array{host: 'localhost'} given. |
| psalm | 6.20.0Psalm 6.20.0@804f03c0c183d149fcd4b8c7c0c9b3fbf836d34c next: 7.0.0-rc2 |
Pass | arrays_shape_required_keys.php:24: Argument 1 of Conformance\Tests\ArraysShapeRequiredKeys\takesConfig expects array{host: string, port: int}, but array{host: 'localhost'} provided [InvalidArgument] |
| mago | 1.57.0mago 1.57.0 | Pass | arrays_shape_required_keys.php:24: Possible argument type mismatch for argument #1 of `Conformance\Tests\ArraysShapeRequiredKeys\takesConfig`: expected `array{'host': string, 'port': int}`, but possibly received `array{'host': string('localhost')}`. [possibly-invalid-argument] |
| mir | 0.87.0mir 0.87.0 | Pass | arrays_shape_required_keys.php:24: InvalidArgument: Argument $config of takesConfig() expects 'array{'host': string, 'port': int}', got 'array{'host': "localhost"}' [MIR0201] |
| phpantom | 0.11.1phpantom_lsp 0.11.1 | Pass | arrays_shape_required_keys.php:24: Argument 1 ($config) expects array{host: string, port: int}, got array{host: 'localhost'} (missing required key 'port') [type_mismatch_argument] |
| intelephense | 1.18.5intelephense 1.18.5 | Fail | No diagnostics reported. Expectation diffLine 24: Expected 1 error(s) |
| phpactor | 2026.10.07.0Phpactor 2026.10.07.0 | Fail | No diagnostics reported. Expectation diffLine 24: Expected 1 error(s) |
| phpy | 1.0.19409phpy 1.0.19409 | Fail | No diagnostics reported. Expectation diffLine 24: Expected 1 error(s) |
| qodana | 262.10968.76PhpStorm 262.10968.76 | Pass | arrays_shape_required_keys.php:24: Incomplete array according to shape declaration. Missing key(s): port [PhpMissingArrayKeyInspection] |
| noverify | 0.5.5NoVerify, version 0.5.5: built on: 2025.04.22 14:36:46 OS: r-kuchinskas arm64 Commit: 4774b82f8adc53fbef38f95e97af4b953b4d1529 | Fail | arrays_shape_required_keys.php:18: param $config miss matched with phpdoc type <<array{host: string, port: int}>> [funcParamTypeMissMatch]Expectation diffLine 24: Expected 1 error(s)
Line 18: Unexpected errors ["param $config miss matched with phpdoc type <<array{host: string, port: int}>> [funcParamTypeMissMatch]"] |
| steins | 0.1.8steins 0.1.8 (2026-09-21 revision 76306a9) | Pass | arrays_shape_required_keys.php:24: argument ['host' => 'localhost'] to takesConfig() violates declared @param array{host: string, port: int} $config — declared contract violation [phpdoc.param-mismatch] |
| phpstan-strict | 2.3.1PHPStan - PHP Static Analysis Tool 2.3.1 | Pass | arrays_shape_required_keys.php:24: Parameter #1 $config of function Conformance\Tests\ArraysShapeRequiredKeys\takesConfig expects array{host: string, port: int}, array{host: 'localhost'} given. |
| psalm-next | 7.0.0-rc2Psalm 7.0.0-rc2@20339e3fe5b8d03bcd8061030eb2a83ad50e5783 | Pass | arrays_shape_required_keys.php:24: Argument 1 of Conformance\Tests\ArraysShapeRequiredKeys\takesConfig expects array{host: string, port: int}, but array{host: 'localhost'} provided [InvalidArgument] |
<?php
declare(strict_types=1);
namespace Conformance\Tests\ArraysShapeRequiredKeys;
/**
* Basic array shape required-key checks.
*
* References:
* - PHPStan array shape syntax
* - Psalm array shape syntax
*/
/**
* @param array{host: string, port: int} $config
*/
function takesConfig(array $config): void
{
}
takesConfig(['host' => 'localhost', 'port' => 3306]);
takesConfig(['host' => 'localhost']); // E: required shape key is missing