anchor.diff:          user_fun = UserFun,
           user_acc = UserAcc
       },
  -    BaseArgs = #view_query_args{
  +    BaseArgs = #mrargs{
           view_type = red_map,
           start_key = mango_idx:start_key(Idx, Cursor#cursor.ranges),
           end_key = mango_idx:end_key(Idx, Cursor#cursor.ranges),
  
positive.code: 
  
  -include_lib("couch/include/couch_db.hrl").
  -include("mango_cursor.hrl").
  
  
  
negative.code:             % so there's no point.
              false
      end,
      NewArgs = Args#mrargs{include_docs = IncludeDocs},
      apply_opts(Rest, NewArgs);
  apply_opts([{conflicts, true} | Rest], Args) ->
      % I need to patch things so that views can specify
  