texmath-0.12.5: test/roundtrip/mfencedSfonts9.native

[ EDelimited
    "("
    ")"
    [ Right
        (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , EIdentifier "b" ])
    ]
, ESymbol Rel "="
, EDelimited
    "("
    ")"
    [ Right
        (EFraction NormalFrac (EIdentifier "\945") (EIdentifier "\946"))
    ]
, ESymbol Rel "="
, EDelimited
    "["
    ")"
    [ Right
        (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , EIdentifier "b" ])
    ]
]