anchor.diff:  -spec stats(name()) -> stats().
   stats(PoolName) ->
       wpool:stats(PoolName).
  +
  +%%--------------------------------------------------------------------
  +%% @doc
  +%% Default strategy
  +%% @equiv wpool:default_strategy()
  +%% @end
  +%%--------------------------------------------------------------------
  +-spec default_strategy() -> strategy().
  +default_strategy() ->
  +    wpool:default_strategy().
  +
  
positive.code: %%--------------------------------------------------------------------
  -spec cast(name(), request()) -> response().
  cast(PoolName, Call) ->
      wpool:call(PoolName, Call).
  
  
  %%--------------------------------------------------------------------
  
negative.code:     call/2, call/3, call/4,
      cast/2, cast/3,
      stats/0, stats/1
      , default_strategy/0]).
  
  
  %%--------------------------------------------------------------------
  