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Tyrel HavemanandClaude Opus 5.5
e177bf1c44
- Text coercion: digits too many for a finite number are not a number,
and a fraction must come out finite, so "1 <400 digits>/<400 digits>"
(inf/inf) no longer coerces to NaN (test overlong_digits_stay_text).
- VLOOKUP/HLOOKUP and the D-functions' field index refuse NaN, which
passed their "< 1" checks and became index 0, then underflowed
(test nan_index_is_a_value_error; hostile_inputs_never_panic now also
passes NaN and infinity to every function).
- REGEXREPLACE replaces match by match and gives up once the result can
only be too long, instead of building every replacement first: the
32,767 x 32,767 worst case went from 1.05 GB peak to 7 MB
(test regexreplace_bounds_its_result).
#2165 (MAP's size check) is already fixed on main by the broadcast cap
(836b2698, #2182), whose test covers MAP.
Also adds my contributors/people.toml entry.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019Nnsfu3QGqjD1aFZbBgUWP