`244a23`

Subject: op:unary-
Category: value
Formula: =-{1,2;3,4}
Canonical: {-1, -2; -3, -4}

Per-engine results

matches canonical diverges no fixture

Engine	Verdict	Value
gsheets	match	{-1, -2; -3, -4}
excel	match	{-1, -2; -3, -4}
lattice	match	{-1, -2; -3, -4}
ironcalc	diverge	#N/IMPL!
hyperformula	match	{-1, -2; -3, -4}
libreoffice	diverge	-1
formulas	match	{-1, -2; -3, -4}
pycel	diverge	-1