Closed
Description
Symfony version(s) affected
6.2.8
Description
Types like array<int|string> are not processed correctly, collection type is defined as array of Object "(int|string)", but should be array of (int or string)
How to reproduce
Define class with a property array $property, add type in docblock, array value type should be a union, for example int|string. For example array<int|string> or (int|string)[]
class ClassType
{
/**
* @param array<int|string> $property
*/
public function __construct(
public readonly array $property,
) {
}
}
Use PropertyInfoExtractor with PhpDocExtractor to get property types
$reflectionExtractor = new ReflectionExtractor();
$phpDocExtractor = new PhpDocExtractor();
$propertyInfo = new PropertyInfoExtractor(
listExtractors: [$reflectionExtractor],
typeExtractors: [$phpDocExtractor, $reflectionExtractor],
accessExtractors: [$reflectionExtractor],
initializableExtractors: [$reflectionExtractor]
);
$types = $propertyInfo->getTypes(ClassType::class, 'property');
You'll get
^ array:1 [
0 => Symfony\Component\PropertyInfo\Type^ {#737
-builtinType: "array"
-nullable: false
-class: null
-collection: true
-collectionKeyType: array:1 [
0 => Symfony\Component\PropertyInfo\Type^ {#829
-builtinType: "int"
-nullable: false
-class: null
-collection: false
-collectionKeyType: []
-collectionValueType: []
}
]
-collectionValueType: array:1 [
0 => Symfony\Component\PropertyInfo\Type^ {#738
-builtinType: "object"
-nullable: false
-class: "(int|string)"
-collection: false
-collectionKeyType: []
-collectionValueType: []
}
]
}
]
Weird part is -builtinType: "object", -class: "(int|string)"
Possible Solution
No response
Additional Context
No response