DV-0208

lattice: different argument interpretation — REGEXEXTRACT

Cause
arg-semantics
Category
value
Diverging engines
lattice
Behavior signature
"ABC123"
Test count
1
Seeded
2026-04-25
Last confirmed
2026-04-25

Subjects (1)

REGEXEXTRACT

Tests (1)

matches canonical diverges no fixture in this DV's cluster

Test Formula Canonical gsheets excel lattice ironcalc hyperformula libreoffice formulas pycel
regex/dfbbcf {"excel":"=REGEXEXTRACT(\"ITEM: ABC123\", \"item: ([A-Z]+\\d+)\", 0, 1)","lattice":"=REGEXEXTRACT(\"ITEM: ABC123\", \"item: ([A-Z]+\\d+)\", 0, 1)"} ITEM: ABC123 gsheets— excelITEM: ABC123 latticeABC123 ironcalc— hyperformula— libreoffice— formulas— pycel—