steve
1756910ef0
Round 2 fixed this class on isSummaryCloser and left its twin standing
on isWeakFinal. Three of the four findings are that twin, and every one
of them reproduced:
"That's the chain above. Ship Tuesday." weak=true
"See the summary above. Option B wins." weak=true
"Anything above 100 boils. See the note above." weak=true
"Anything above, say, 40 degrees is a problem." weak=true
Each of those is 37-58 bytes with the answer sitting right next to the
pointer, and each was disposable — a >=200-byte earlier turn replaced it
and "Ship Tuesday" went in the bin. pointsAbove asks whether a pointer is
PRESENT; disposability needs it to be ALL THERE IS.
bareAbovePointer cuts the reference's own clause — from the end of the
previous sentence through the match — and requires what remains to be
filler: nothing, punctuation, or a throat-clearing "Done —". Cutting the
clause rather than testing position is what makes the other two shapes
safe for free: a mixed terminal keeps its first sentence, and a
comparative "above," with an interjection keeps the rest of its own.
The fourth finding (kimi) is the same idea one level up:
compressionMarkerRe matched anywhere, so "Given the analysis above, the
bottom line is that we need a different vendor" read as an announced
summary when it is a conclusion. The marker must now OPEN a sentence.
Both classes now enforce one rule from opposite ends: a terminal is
disposable only when it carries no answer of its own — proved in
isWeakFinal by nothing standing beside the pointer, and in
isSummaryCloser by the model declaring what stands beside it a
compression.
One of my own round-1b fixtures had to change: "…is above, so there is
no point repeating it" is a pure pointer to a human, but prose after the
reference is indistinguishable from an answer, so the rule correctly
stops treating it as disposable. Replaced with a genuinely bare 96-byte
pointer, still sized so the two recovery bars disagree about it.
Break-check: thirteen mutations, each killed by a named test, control
survives. M12 initially "passed" by failing to compile — reformulated so
it builds, and TestIsWeakFinal/prepositional-then-deictic-with-content
kills it properly.