class RuboCop::Cop::Style::DotPosition

def autocorrect(node)
  receiver, _method_name, *_args = *node
  lambda do |corrector|
    corrector.remove(node.loc.dot)
    case style
    when :leading
      corrector.insert_before(selector_range(node), '.')
    when :trailing
      corrector.insert_after(receiver.source_range, '.')
    end
  end
end