texmath-0.12.5: test/writer/tex/mfencedAempty.test
<<< native
[ EGrouped [ EIdentifier "x" , EIdentifier "y" ]
, EMathOperator ""
]
>>> tex
{xy}\operatorname{}
<<< native
[ EGrouped [ EIdentifier "x" , EIdentifier "y" ]
, EMathOperator ""
]
>>> tex
{xy}\operatorname{}