`91826d`

Subject: op:+
Category: value
Formula: ={"1","2","3"}+0
Canonical: {1, 2, 3}

Per-engine results

matches canonical diverges no fixture

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