POD value for null, to act a placeholder for entries not given a value.
Since circuits cannot prove the absence of a POD entry, null values can be
used to provably provide no value in an entry. Null values have no
numeric value, and thus cannot be involved in inequality comparisons or
arithmetic.
POD value for null, to act a placeholder for entries not given a value.
Since circuits cannot prove the absence of a POD entry, null values can be used to provably provide no value in an entry. Null values have no numeric value, and thus cannot be involved in inequality comparisons or arithmetic.