class RuboCop::Cop::Style::BisectedAttrAccessor

def on_class(class_node)
  @macros_to_rewrite[class_node] = Set.new
  find_macros(class_node.body).each_value do |macros|
    bisected = find_bisection(macros)
    next unless bisected.any?
    macros.each do |macro|
      attrs = macro.bisect(*bisected)
      next if attrs.none?
      @macros_to_rewrite[class_node] << macro
      attrs.each { |attr| register_offense(attr) }
    end
  end
end