FA-47628 / Delimited text / Member archive
A repeated cell loses literal stars in its value · case 03
A structured table violates the declared record or column contract.
Case contract
Parse a bounded compact comma row. A field count*value expands value count times; fields lacking star occur once. Count is positive ASCII decimal and cumulative width cannot exceed budget. Split at first star; an empty value is valid. Return expanded cells.
Why this case matters
Delimited interchange needs explicit framing, schema and field semantics at ingestion and emission boundaries.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| star value | null | ["a*b", "a*b"] | Failed |
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