texmath-0.12.5: test/roundtrip/msqrt-01.native

[ ESqrt
    (EArray
       [ AlignCenter , AlignCenter ]
       [ [ [ EPhantom (EIdentifier "A") ]
         , [ EPhantom (EIdentifier "A") ]
         ]
       , [ [ EPhantom (EIdentifier "A") ]
         , [ EPhantom (EIdentifier "A") ]
         ]
       ])
]