mfenced-07.test

<<< mml
<?xml version="1.0" encoding="UTF-8"?>

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">  <mfenced open="(" close=")">    <mrow>      <mtable>        <mtr>          <mtd>            <mi>U</mi>
          </mtd>
        </mtr>         <mtr>          <mtd>            <mi>V</mi>
          </mtd>
        </mtr>       </mtable>     </mrow>   </mfenced>   <mo>=</mo>   <mfenced>    <mrow>      <mtable>        <mtr>          <mtd>            <mi>U</mi>
          </mtd>
        </mtr>         <mtr>          <mtd>            <mi>V</mi>
          </mtd>
        </mtr>       </mtable>     </mrow>   </mfenced> </math>
>>> native
[ EDelimited
    "("
    ")"
    [ Right
        (EArray
           [ AlignCenter ]
           [ [ [ EIdentifier "U" ] ] , [ [ EIdentifier "V" ] ] ])
    ]
, ESymbol Rel "="
, EDelimited
    "("
    ")"
    [ Right
        (EArray
           [ AlignCenter ]
           [ [ [ EIdentifier "U" ] ] , [ [ EIdentifier "V" ] ] ])
    ]
]