# File lib/benelux/stats.rb, line 33
33:     def add_groups(*args)
34:       args.flatten.each do |meth|
35:         next if has_group? meth
36:         @names << meth
37:         self.class.send :attr_reader, meth
38:         (g = Benelux::Stats::Group.new).name = meth
39:         instance_variable_set("@#{meth}", g)
40:       end
41:     end