anchor.diff:  cass_session_prepare(_SessionRef, _Query, _Info) ->
       ?NOT_LOADED.
   
  -cass_prepared_bind(_PrepStatementRef) ->
  -    ?NOT_LOADED.
  -
  -cass_statement_new(_Query, _Params) ->
  -    ?NOT_LOADED.
  -
  -cass_statement_new(_Query) ->
  -    ?NOT_LOADED.
  -
  -cass_statement_bind_parameters(_StatementRef, _BindType, _Args)->
  -    ?NOT_LOADED.
  -
   cass_session_execute(_SessionRef, _StatementRef, _FromPid, _Tag) ->
       ?NOT_LOADED.
   
  
positive.code:     cass_uuid_max_from_time/1,
      cass_uuid_timestamp/1,
      cass_uuid_version/1,
      cass_date_from_epoch/1,
      cass_time_from_epoch/1,
      cass_date_time_to_epoch/2
  ]).
  
  
negative.code: cass_uuid_version(_Uuid) ->
      ?NOT_LOADED.
  
  cass_time_from_epoch(_EpochSecs) ->
      ?NOT_LOADED.
  
  cass_date_from_epoch(_EpochSecs) ->
      ?NOT_LOADED.
  
  cass_date_time_to_epoch(_Date, _Time) ->
  