anchor.diff:        end
     end.
   
  +%% @private
  +%% @doc Replaces all function calls to a currently loaded
  +%% `clj_module' with a call to a {@link fake_fun/3}.
   -spec replace_calls( cerl:cerl() | [cerl:cerl()] | {cerl:cerl(), cerl:cerl()}
                      , module()
                      ) ->
  
positive.code: handle_info(_Msg, State) ->
    {noreply, State}.
  
  terminate(_Msg, _State) ->
    ok.
  
  code_change(_Msg, _From, State) ->
    {ok, State}.
  
  
negative.code:   Module = clj_utils:ets_get(?MODULE, ModuleName),
    {reply, Module, State}.
  
  %% @private
  handle_cast({fake_module, Module, FakeModule}, State) ->
    {_, FakeModules} = clj_utils:ets_get( ?MODULE_TO_FAKE_MODULES
                                        , Module
  