class YARP::UnlessNode

def initialize(keyword_loc, predicate, statements, consequent, end_keyword_loc, location)

def initialize: (keyword_loc: Location, predicate: Node, statements: StatementsNode?, consequent: ElseNode?, end_keyword_loc: Location?, location: Location) -> void 
def initialize(keyword_loc, predicate, statements, consequent, end_keyword_loc, location)
  @keyword_loc = keyword_loc
  @predicate = predicate
  @statements = statements
  @consequent = consequent
  @end_keyword_loc = end_keyword_loc
  @location = location
end