class RuboCop::Cop::Style::SingleLineMethods

def correct_to_multiline(corrector, node)
  if (body = node.body) && body.begin_type? && body.parenthesized_call?
    break_line_before(corrector, node, body)
  else
    each_part(body) do |part|
      break_line_before(corrector, node, part)
    end
  end
  break_line_before(corrector, node, node.loc.end, indent_steps: 0)
  move_comment(node, corrector)
end