texmath-0.12.5: test/reader/mml/mfrac-08.test

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

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">  <mfrac>    <mrow>      <mphantom>        <mi>a</mi>
      </mphantom>
      <mn>12</mn>
      <mphantom>
        <mi>a</mi>
      </mphantom>
    </mrow>     <mn>13</mn>   </mfrac>   <mo>=</mo>   <mfrac>    <mn>12</mn>     <mrow>      <mphantom>        <mi>a</mi>
      </mphantom>
      <mn>13</mn>
      <mphantom>
        <mi>a</mi>
      </mphantom>
    </mrow>   </mfrac> </math>
>>> native
[ EFraction
    NormalFrac
    (EGrouped
       [ EPhantom (EIdentifier "a")
       , ENumber "12"
       , EPhantom (EIdentifier "a")
       ])
    (ENumber "13")
, ESymbol Rel "="
, EFraction
    NormalFrac
    (ENumber "12")
    (EGrouped
       [ EPhantom (EIdentifier "a")
       , ENumber "13"
       , EPhantom (EIdentifier "a")
       ])
]