Lines Matching defs:reduction
55 from multiprocessing import reduction
56 HAS_REDUCTION = reduction.HAVE_SEND_HANDLE
3274 fd = reduction.recv_handle(conn)
3280 @unittest.skipUnless(HAS_REDUCTION, "test needs multiprocessing.reduction")
3294 reduction.send_handle(conn, fd, p.pid)
3299 @unittest.skipUnless(HAS_REDUCTION, "test needs multiprocessing.reduction")
3325 reduction.send_handle(conn, newfd, p.pid)
3336 @unittest.skipUnless(HAS_REDUCTION, "test needs multiprocessing.reduction")
3348 self.assertRaises(RuntimeError, reduction.recv_handle, conn)
3531 @unittest.skipUnless(HAS_REDUCTION, "test needs multiprocessing.reduction")