mtable-07.test

<<< native
[ EArray
    [ AlignRight , AlignRight ]
    [ [ [ EGrouped
            [ EPhantom (EText TextNormal "fail") , EIdentifier "H" ]
        ]
      , [ EIdentifier "A" ]
      ]
    , [ [ EGrouped
            [ EPhantom (EText TextNormal "fail") , EIdentifier "T" ]
        ]
      , [ EIdentifier "I" ]
      ]
    , [ [ EGrouped
            [ EPhantom (EText TextNormal "fail") , EIdentifier "U" ]
        ]
      , [ EIdentifier "Y" ]
      ]
    ]
, ESymbol Rel "="
, EArray
    [ AlignLeft , AlignLeft ]
    [ [ [ EIdentifier "A" ]
      , [ EGrouped
            [ EIdentifier "H" , EPhantom (EText TextNormal "fail") ]
        ]
      ]
    , [ [ EIdentifier "I" ]
      , [ EGrouped
            [ EIdentifier "T" , EPhantom (EText TextNormal "fail") ]
        ]
      ]
    , [ [ EIdentifier "Y" ]
      , [ EGrouped
            [ EIdentifier "U" , EPhantom (EText TextNormal "fail") ]
        ]
      ]
    ]
]
>>> mml
<?xml version='1.0' ?>
<math display="block" xmlns="http://www.w3.org/1998/Math/MathML">
  <mrow>
    <mtable>
      <mtr>
        <mtd columnalign="right" style="text-align: right">
          <mrow>
            <mphantom>
              <mtext mathvariant="normal">fail</mtext>
            </mphantom>
            <mi>H</mi>
          </mrow>
        </mtd>
        <mtd columnalign="right" style="text-align: right">
          <mi>A</mi>
        </mtd>
      </mtr>
      <mtr>
        <mtd columnalign="right" style="text-align: right">
          <mrow>
            <mphantom>
              <mtext mathvariant="normal">fail</mtext>
            </mphantom>
            <mi>T</mi>
          </mrow>
        </mtd>
        <mtd columnalign="right" style="text-align: right">
          <mi>I</mi>
        </mtd>
      </mtr>
      <mtr>
        <mtd columnalign="right" style="text-align: right">
          <mrow>
            <mphantom>
              <mtext mathvariant="normal">fail</mtext>
            </mphantom>
            <mi>U</mi>
          </mrow>
        </mtd>
        <mtd columnalign="right" style="text-align: right">
          <mi>Y</mi>
        </mtd>
      </mtr>
    </mtable>
    <mo>=</mo>
    <mtable>
      <mtr>
        <mtd columnalign="left" style="text-align: left">
          <mi>A</mi>
        </mtd>
        <mtd columnalign="left" style="text-align: left">
          <mrow>
            <mi>H</mi>
            <mphantom>
              <mtext mathvariant="normal">fail</mtext>
            </mphantom>
          </mrow>
        </mtd>
      </mtr>
      <mtr>
        <mtd columnalign="left" style="text-align: left">
          <mi>I</mi>
        </mtd>
        <mtd columnalign="left" style="text-align: left">
          <mrow>
            <mi>T</mi>
            <mphantom>
              <mtext mathvariant="normal">fail</mtext>
            </mphantom>
          </mrow>
        </mtd>
      </mtr>
      <mtr>
        <mtd columnalign="left" style="text-align: left">
          <mi>Y</mi>
        </mtd>
        <mtd columnalign="left" style="text-align: left">
          <mrow>
            <mi>U</mi>
            <mphantom>
              <mtext mathvariant="normal">fail</mtext>
            </mphantom>
          </mrow>
        </mtd>
      </mtr>
    </mtable>
  </mrow>
</math>