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)
	}

	var wg sync.WaitGroup
	for idx, pool := range z.serverPools {
		if z.IsSuspended(idx) {
			continue
		}
		wg.Add(1)
		go func(idx int, pool *erasureSets) {
			defer wg.Done()
			result, err := pool.HealObject(ctx, bucket, object, versionID, opts)
			result.Object = decodeDirObject(result.Object)
			errs[idx] = err
			results[idx] = result
		}(idx, pool)
	}
	wg.Wait()

	// 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)
	}
}

        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(

		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 db.Statement.Schema != nil {
		for idx, name := range columns {
			if field := db.Statement.Schema.LookUpField(name); field != nil {
				values[idx] = reflect.New(reflect.PtrTo(field.FieldType)).Interface()
				continue
			}
			values[idx] = new(interface{})
		}
	} else if len(columnTypes) > 0 {
		for idx, columnType := range columnTypes {
			if columnType.ScanType() != nil {

	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()

	states := make([]madmin.BgHealState, len(sys.peerClients))
	for idx, client := range sys.peerClients {
		idx := idx
		client := client
		ng.Go(ctx, func() error {
			if client == nil {
				return errPeerNotReachable
			}
			st, err := client.BackgroundHealStatus(ctx)
			if err != nil {
				return err
			}
			states[idx] = st
			return nil
		}, idx, *client.host)
	}

	return states, ng.Wait()
}

  int val2_result = 1;
  for (auto idx : val1_indices) {
    if (idx < 0) idx = idx + val1_shape.getRank();
    if (idx >= val1_shape.getRank() || val1_shape.isDynamicDim(idx)) {
      return false;
    }
    val1_result *= val1_shape.getDimSize(idx);
  }

  for (auto idx : val2_indices) {
    if (idx < 0) idx = idx + val2_shape.getRank();
    if (idx >= val2_shape.getRank() || val2_shape.isDynamicDim(idx)) {