anchor.diff:           itr_done/1,
            itr_value/1,
            itr_close/1,
  -         property_hash/1,
            property_hash/2,
            property_hash/3]).
   
  
positive.code:                               true -> X;
                                false -> E
                            end).
  -define(DEFAULT_HASH_PROPS, [consistent, datatype, n_val, allow_mult, last_write_wins]).
  
  %% @doc The hardcoded defaults for all bucket types.
  -spec defaults() -> bucket_type_props().
  
negative.code: itr_close(It) ->
      riak_core_metadata:itr_close(It).
  
  %% @doc Returns a hash of a specified set of bucket type properties
  %% whose values may have implications on the treatment or handling of
  %% buckets created using the bucket type.
  