# File lib/mongoid/criterion/inclusion.rb, line 89
      def any_of(*args)
        clone.tap do |crit|
          criterion = @selector["$or"] || []
          converted = BSON::ObjectId.convert(klass, args.flatten)
          expanded = converted.collect { |hash| hash.expand_complex_criteria }
          crit.selector["$or"] = criterion.concat(expanded)
        end
      end