| 82 | }; |
| 83 | |
| 84 | Future<std::shared_ptr<Array>> NullColumnDecoder::Decode( |
| 85 | const std::shared_ptr<BlockParser>& parser) { |
| 86 | DCHECK_GE(parser->num_rows(), 0); |
| 87 | return WrapConversionError(MakeArrayOfNull(type_, parser->num_rows(), pool_)); |
| 88 | } |
| 89 | |
| 90 | ////////////////////////////////////////////////////////////////////////// |
| 91 | // Pre-typed column decoder implementation |