PHP 8.2: DNF Types
Union Types: *%X|Y%*
number = $number;
}
public function getNumber(): *int|float* {
return $this->number;
}
}
]]>
(Pure) Intersection Types: *%X&Y%*
countableIterator = $countableIterator;
}
public function getIterator(): *Traversable&Countable* {
return $this->countableIterator;
}
}
]]>
Disjunctive Normal Form Types: *%(X&A)|(Y&B)%*
foreachableData = $foreachable;
}
public function getIterator(): *array|(Traversable&Countable)* {
return $this->foreachableData;
}
}
]]>