- if (!sendnow && !recvnow) {
- /* Don't do anything. This case is possible if two
- * consecutive processes contribute 0 bytes each. */
- }
- else if (!sendnow) { /* If there's no data to send, just do a recv call */
- Request::recv(rbuf, recvnow, recvtype, left, COLL_TAG_ALLGATHERV, comm, &status);
+ if (not sendnow && not recvnow) {
+ /* Don't do anything. This case is possible if two
+ * consecutive processes contribute 0 bytes each. */
+ } else if (not sendnow) { /* If there's no data to send, just do a recv call */
+ Request::recv(rbuf, recvnow, recvtype, left, COLL_TAG_ALLGATHERV, comm, &status);