Question: Is there a sniff for requiring short nullable in PHPDocs?

[earthiverse]

I see SlevomatCodingStandard.TypeHints.NullTypeHintOnLastPosition for requiring array|null over null|array.

I see SlevomatCodingStandard.TypeHints.DNFTypeHintFormat for requiring ?array over array|null in PHP code (not docs).

[bkdotcom]

I don't belive "?array" is a valid phpdoc type-hint