| 32 | } |
| 33 | |
| 34 | func Materialize(vec vector.Any) Batch { |
| 35 | if vec == nil { |
| 36 | return nil |
| 37 | } |
| 38 | vec, label := vector.Unlabel(vec) |
| 39 | if vec == nil { |
| 40 | eoc := EndOfChannel(label) |
| 41 | return &eoc |
| 42 | } |
| 43 | var sb scode.Builder |
| 44 | vals := make([]super.Value, vec.Len()) |
| 45 | for i := range vec.Len() { |
| 46 | vals[i] = vector.ValueAt(&sb, vec, i).Copy() |
| 47 | } |
| 48 | out := NewArray(vals) |
| 49 | if label != "" { |
| 50 | return Label(label, out) |
| 51 | } |
| 52 | return out |
| 53 | } |
| 54 | |
| 55 | func Dematerialize(sctx *super.Context, batch Batch) vector.Any { |
| 56 | builder := vector.NewDynamicBuilder() |