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<?php
declare(strict_types=1);
namespace RoaveTest\BackwardCompatibility;
use function assert;
use function is_array;
/**
* This utility is mostly for test purposes only: it takes values and makes sure they match
* an expected type, allowing us to ignore some of the type errors that psalm/phpstan would otherwise
* pick up. It still asserts on the given values.
*/
final class TypeRestriction
{
* @param mixed[]|mixed $value
*
* @return mixed[]
* @psalm-template ArrayishParameterType of array
* @psalm-param ArrayishParameterType|mixed $value
* @psalm-return ArrayishParameterType
public static function array($value) : array
assert(is_array($value));
return $value;
}
* @psalm-template ObjectishParameterType of object
* @psalm-param ObjectishParameterType|null $value
* @psalm-return ObjectishParameterType
public static function object(?object $value) : object
assert($value !== null);
Roave /
BackwardCompatibilityCheck
