Python, Concurrency, Parallelism, Multiprocessing, Asynchronous.
of 'clients' or references interested in this object. References to the object can be incremented or decremented to express adding or removing interest, respectively. #define INCREF (op) ((op)->ob_refcnt++) #define DECREF (op) \ if (!--(op)->ob_refcnt>0) \ DELREF(op) The INCREF and DECREF manage