class Prism::NumberedReferenceReadNode

def copy(node_id: self.node_id, location: self.location, flags: self.flags, number: self.number)

def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?number: Integer) -> NumberedReferenceReadNode 
def copy(node_id: self.node_id, location: self.location, flags: self.flags, number: self.number)
  NumberedReferenceReadNode.new(source, node_id, location, flags, number)
end