class YARP::RangeNode

def initialize(left, right, operator_loc, flags, location)

def initialize: (left: Node?, right: Node?, operator_loc: Location, flags: Integer, location: Location) -> void 
def initialize(left, right, operator_loc, flags, location)
  @left = left
  @right = right
  @operator_loc = operator_loc
  @flags = flags
  @location = location
end