`concatenation`

Subject: op:&
Category: value
Formula: ="hello" & " " & "world"
Canonical: hello world

Per-engine results

matches canonical diverges no fixture

Engine	Verdict	Value
gsheets	match	hello world
excel	match	hello world
lattice	match	hello world
ironcalc	match	hello world
hyperformula	match	hello world
libreoffice	diverge	—
formulas	match	hello world
pycel	diverge	#NAME?