class RuboCop::Cop::Style::InverseMethods

def autocorrect(node)
  method_call, _lhs, method, _rhs = inverse_candidate?(node)
  if method_call && method
    lambda do |corrector|
      corrector.remove(not_to_receiver(node, method_call))
      corrector.replace(method_call.loc.selector,
                        inverse_methods[method].to_s)
      if EQUALITY_METHODS.include?(method)
        corrector.remove(end_parentheses(node, method_call))
      end
    end
  else
    correct_inverse_block(node)
  end
end