anchor.diff:  %% -------------------------------------------------------------------
   %%
  -%% riak_mapreduce: convenience functions for defining common map/reduce phases
  +%% riak_kv_mapreduce: convenience functions for defining common map/reduce phases
   %%
   %% Copyright (c) 2007-2010 Basho Technologies, Inc.  All Rights Reserved.
   %%
  
positive.code: %% @doc Produces a spec for a reduce phase that sorts its
  %%      inputs in ascending order using lists:sort/1.
  reduce_sort(Acc) ->
      {reduce, {modfun, riak_mapreduce, reduce_sort}, none, Acc}.
  
  %% @spec reduce_sort([term()], term()) -> [term()]
  %% @doc reduce phase function for reduce_sort/1
  
negative.code: %%      its inputs to integers. Inputs can be either Erlang
  %%      strings or binaries.
  reduce_string_to_integer(Acc) ->
      {reduce, {modfun, riak_kv_mapreduce, reduce_string_to_integer}, none, Acc}.
  
  %% @spec reduce_string_to_integer([number()], term()) -> [number()]
  %% @doc reduce phase function for reduce_sort/1
  