You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: check_nested_attributes_bypass.rb
    path of file: ./repos/brakeman/lib/brakeman/checks
    
    the code of the file until where you have to start completion: require 'brakeman/checks/base_check'

#https://groups.google.com/d/msg/rubyon
    
  def check_nested_attributes
    active_record_models.each do |name, model|
      if opts = model.options[:accepts_nested_attributes_for]
        opts.each do |args|
          if args.any? { |a| allow_destroy? a } and args.any? { |a| reject_if? a }
            warn_about_nested_attributes model, args
          end
        end
      end