class NullableVisitorMixin

Source: packages/irx/src/irx/builder/lowering/nullable.py:28

Materialize scalar validity and independently owned Series results.

Methods

• column_operand — Encode either an opaque column or fixed-width scalar bits.

• column_result — Decode scalar bits only after native status success.

• lower_column_operation — Consume the semantic kernel plan without rediscovering types.

• lower_series_slice — Lower resolved slice bounds without reading failed outputs.

• lower_series_store — Update one element without producing a statement value.

• visit — Lower a resolved null test.