# File lib/facet/module/attr_checker.rb, line 18
  def attr_checker(*args)
    made = []
    args.each { |a|
      a = a.to_s.strip.chomp('?')
      module_eval %Q{ def #{a}?; @#{a} ? true : @#{a}; end }
      made << "#{a}?".to_sym
    }
    return *made
  end