anchor.diff:      erlang:nif_error({nif_not_loaded, module, ?MODULE, line, Line}).
   
   
  +%%%=============================================================================
  +%%% Initializer
  +%%%=============================================================================
  +
  +
   -spec init() -> ok | {error, any()}.
  +
   init() ->
       PrivDir = case code:priv_dir(?MODULE) of
                     {error, bad_name} ->
  
positive.code: hash32_init_impl(_Seed) ->
    ?nif_stub.
  
  hash32_update_impl(_Context, _Data) ->
    ?nif_stub.
  
  hash32_digest_impl(_Context) ->
    ?nif_stub.
  
  hash32_final_impl(_Context) ->
    ?nif_stub.
  
  
  
negative.code: %% @doc Hash `Data' with a default seed value, and return the digest.
  %% @see hash32/2
  
  -spec hash32(Data::hash_input()) -> hash_digest().
  
  hash32(Data) ->
    hash32(Data, ?DEFAULT_SEED).
  