[] (DataMapper::Collection)

    # File lib/dm-core/collection.rb, line 331
        def [](*args)
          offset, limit = extract_slice_arguments(*args)

          if args.size == 1 && args.first.kind_of?(Integer)
            return at(offset)
          end

          query = sliced_query(offset, limit)

          if loaded? || partially_loaded?(offset, limit)
            new_collection(query, super)
          else
            new_collection(query)
          end
        end