| 107 | } |
| 108 | |
| 109 | bool HasValidityBitmap(Type::type type_id, MetadataVersion version) { |
| 110 | // In V4, null types have no validity bitmap |
| 111 | // In V5 and later, null and union types have no validity bitmap |
| 112 | return (version < MetadataVersion::V5) |
| 113 | ? (type_id != Type::NA) |
| 114 | : ::arrow::internal::may_have_validity_bitmap(type_id); |
| 115 | } |
| 116 | |
| 117 | namespace { |
| 118 |
no test coverage detected