class RuboCop::Cop::Performance::SortReverse

def register_offense(send, node)
  range = sort_range(send, node)
  prefer = "sort#{send.loc.dot.source}reverse"
  message = format(MSG, prefer: prefer)
  add_offense(range, message: message) do |corrector|
    corrector.replace(range, prefer)
  end
end