FA-100202 / Annotation span alignment / Member archive
Annotations intersecting an edit are silently retained · case 02
Annotations intersecting an edit are silently retained.
Case contract
For replacement of [left,right), discard spans with positive overlap; keep spans ending <= left; shift spans starting >= right by delta.
Why this case matters
A small offline annotation transformation keeps span coordinates explicit when text or token boundaries change.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| overlap removed | [[2, 7, "x"]] | [] | Failed |
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