class RuboCop::Cop::Style::DotPosition

def autocorrect(node)
  receiver, _method_name, *_args = *node
  if node.loc.selector
    selector = node.loc.selector
  else
    # l.(1) has no selector, so we use the opening parenthesis instead
    selector = node.loc.begin
  end
  lambda do |corrector|
    corrector.remove(node.loc.dot)
    case style
    when :leading
      corrector.insert_before(selector, '.')
    when :trailing
      corrector.insert_after(receiver.source_range, '.')
    end
  end
end