class YARP::PreExecutionNode

def initialize(statements, keyword_loc, opening_loc, closing_loc, location)

def initialize: (statements: Node?, keyword_loc: Location, opening_loc: Location, closing_loc: Location, location: Location) -> void 
def initialize(statements, keyword_loc, opening_loc, closing_loc, location)
  @statements = statements
  @keyword_loc = keyword_loc
  @opening_loc = opening_loc
  @closing_loc = closing_loc
  @location = location
end