class YARP::EnsureNode

def deconstruct_keys(keys)

def deconstruct_keys: (keys: Array[Symbol]) -> Hash[Symbol, nil | Node | Array[Node] | String | Token | Array[Token] | Location] 
def deconstruct_keys(keys)
  { ensure_keyword_loc: ensure_keyword_loc, statements: statements, end_keyword_loc: end_keyword_loc, location: location }
end