class RuboCop::Cop::Performance::DoubleStartEndWith

def autocorrect(corrector, first_call_args, second_call_args, combined_args)

def autocorrect(corrector, first_call_args, second_call_args, combined_args)
  first_argument = first_call_args.first.source_range
  last_argument = second_call_args.last.source_range
  range = first_argument.join(last_argument)
  corrector.replace(range, combined_args)
end