FAILURE MAP
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Overlapping fragments must agree on their bytes · case 02

Overlapping fragments must agree on their bytes.

Member previewVariant 2 · 3 implementations · 6 checks per implementation

Case contract

Fragments are [absolute-offset,ASCII-body]. Return sorted [offset,char] cells; reject conflicting bytes with None. Identical overlap is permitted.

Why this case matters

Range responses combine representation identity, conditional requests, framing, and partial-object state.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixtureActualExpectedOutcome
cache-overlap-byte-conflict fixture 0[[2, "a"], [3, "x"]]nullFailed

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