FA-3804 / Text processing / Member archive
A final terminator becomes an extra numbered line · case 04
A final terminator becomes an extra numbered line.
Case contract
Number physical LF lines from one; final LF adds no record, but interior empty lines remain.
Why this case matters
A local executable model for consumers of structured text; oracle values are authored literals, not outputs copied from the repaired implementation.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| boundary 1 | [[1, "a"], [2, ""]] | [[1, "a"]] | Failed |
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