// Closure to handle TCPListener until done channel is closed.
	handleListener := func(idx int, listener net.Listener) {
		for {
			conn, err := listener.Accept()
			send(acceptResult{conn, err, idx})
		}
	}

	// Start separate goroutine for each TCP listener to handle connection.
	for idx, tcpListener := range listener.listeners {
		go handleListener(idx, tcpListener)
	}
}

				lines = []profile.Line{{}} // Create empty line to include location info.
			}
			for lidx := len(lines) - 1; lidx >= 0; lidx-- {
				nodeMap := parentNodeMap[parent]
				if nodeMap == nil {
					nodeMap = make(NodeMap)
					parentNodeMap[parent] = nodeMap
				}
				n := nodeMap.findOrInsertLine(l, lines[lidx], o)
				if n == nil {
					continue
				}

func (h *sizeHistogram) mergeV1(v sizeHistogramV1) {
	var oidx, nidx int
	for oidx < len(v) {
		intOld, intNew := ObjectsHistogramIntervalsV1[oidx], ObjectsHistogramIntervals[nidx]
		// skip intervals that aren't common to both histograms
		if intOld.start != intNew.start || intOld.end != intNew.end {
			nidx++
			continue
		}
		h[nidx] += v[oidx]
		oidx++
		nidx++
	}
}

				return
			}
		}
		var pool *erasureSets
		for pidx := range z.serverPools {
			if pidx == idx {
				pool = z.serverPools[idx]
				break
			}
		}
		if pool == nil {
			// We didn't find any matching pools, invalid input
			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, errInvalidArgument), r.URL)
			return
		}

		poolIndices = append(poolIndices, idx)
	}

        if c in y_labels:
          contracting_dims.add(c)
      x_signature = [
          None if c not in contracting_dims else x_shape[cidx]
          for cidx, c in enumerate(x_labels)
      ]
      y_signature = [
          None if c not in contracting_dims else y_shape[cidx]
          for cidx, c in enumerate(y_labels)
      ]
    return x_shape, y_shape, bias_shape, x_signature, y_signature

  def _create_einsum_model(

		return f
	}

	missingBinaries := false
	mappingLocs := map[*profile.Mapping][]*profile.Location{}
	for _, l := range prof.Location {
		mappingLocs[l.Mapping] = append(mappingLocs[l.Mapping], l)
	}
	for midx, m := range prof.Mapping {
		locs := mappingLocs[m]
		if len(locs) == 0 {
			// The mapping is dangling and has no locations pointing to it.
			continue
		}

		splitOf: split, splitOffset: ls.SplitOffset,
	}
	if idx, ok := sc.slmap[k]; ok {
		return idx, true
	}
	rv := SlKeyIdx(len(sc.slkeys))
	sc.slkeys = append(sc.slkeys, ls)
	sc.slmap[k] = rv
	return rv, false
}

func (sc *slotCanonicalizer) canonSlot(idx SlKeyIdx) LocalSlot {
	return sc.slkeys[idx]
}

// PopulateABIInRegArgOps examines the entry block of the function

	if len(dir) == 0 {
		// Root
		idx := strings.Index(e.name, separator)
		return idx == -1 || idx == len(e.name)-len(separator)
	}
	ext := strings.TrimPrefix(e.name, dir)
	if len(ext) != len(e.name) {
		idx := strings.Index(ext, separator)
		// If separator is not found or is last entry, ok.
		return idx == -1 || idx == len(ext)-len(separator)
	}
	return false
}

	for idx, client := range sys.peerClients {
		idx := idx
		client := client
		g.Go(func() error {
			if client == nil {
				return errPeerOffline
			}
			res, err := client.HealBucket(ctx, bucket, opts)
			if err != nil {
				return err
			}
			healBucketResults[idx] = res
			return nil
		}, idx)
	}

	errs = g.Wait()

		// then we have now way of locking it
		if idx >= len(r.cidrSets) {
			return fmt.Errorf("node:%s has an allocated cidr: %v at index:%v that does not exist in cluster cidrs configuration", node.Name, cidr, idx)
		}

		if err := r.cidrSets[idx].Occupy(podCIDR); err != nil {
			return fmt.Errorf("failed to mark cidr[%v] at idx [%v] as occupied for node: %v: %v", podCIDR, idx, node.Name, err)
		}
	}
	return nil
}