mtableAalign2.test

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

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mtable frame="solid" columnlines="solid" rowlines="solid" rowalign="top bottom center baseline" displaystyle="true">
    <mtr>
      <mtd>
        <mtext>Top</mtext> 
      </mtd> 
      <mtd>
        <mn>3</mn> 
      </mtd> 
      <mtd>
        <mfrac>
          <mrow>
            <mi>a</mi> 
            <mo>+</mo> 
            <mn>1</mn> 
          </mrow> 
          <mn>2</mn> 
        </mfrac> 
      </mtd> 
      <mtd>
        <mover>
          <mi>y</mi> 
          <mfrac>
            <mrow>
              <mi>a</mi> 
              <mo>+</mo> 
              <mn>1</mn> 
            </mrow> 
            <mn>2</mn> 
          </mfrac> 
        </mover> 
      </mtd> 
    </mtr> 
    <mtr>
      <mtd>
        <mtext>Bottom</mtext> 
      </mtd> 
      <mtd>
        <mn>3</mn> 
      </mtd> 
      <mtd>
        <mfrac>
          <mrow>
            <mi>a</mi> 
            <mo>+</mo> 
            <mn>1</mn> 
          </mrow> 
          <mn>2</mn> 
        </mfrac> 
      </mtd> 
      <mtd>
        <mover>
          <mi>y</mi> 
          <mfrac>
            <mrow>
              <mi>a</mi> 
              <mo>+</mo> 
              <mn>1</mn> 
            </mrow> 
            <mn>2</mn> 
          </mfrac> 
        </mover> 
      </mtd> 
    </mtr> 
    <mtr>
      <mtd>
        <mtext>Center</mtext> 
      </mtd> 
      <mtd>
        <mn>3</mn> 
      </mtd> 
      <mtd>
        <mfrac>
          <mrow>
            <mi>a</mi> 
            <mo>+</mo> 
            <mn>1</mn> 
          </mrow> 
          <mn>2</mn> 
        </mfrac> 
      </mtd> 
      <mtd>
        <mover>
          <mi>y</mi> 
          <mfrac>
            <mrow>
              <mi>a</mi> 
              <mo>+</mo> 
              <mn>1</mn> 
            </mrow> 
            <mn>2</mn> 
          </mfrac> 
        </mover> 
      </mtd> 
    </mtr> 
    <mtr>
      <mtd>
        <mtext>Baseline</mtext> 
      </mtd> 
      <mtd>
        <mn>3</mn> 
      </mtd> 
      <mtd>
        <mfrac>
          <mrow>
            <mi>a</mi> 
            <mo>+</mo> 
            <mn>1</mn> 
          </mrow> 
          <mn>2</mn> 
        </mfrac> 
      </mtd> 
      <mtd>
        <mover>
          <mi>y</mi> 
          <mfrac>
            <mrow>
              <mi>a</mi> 
              <mo>+</mo> 
              <mn>1</mn> 
            </mrow> 
            <mn>2</mn> 
          </mfrac> 
        </mover> 
      </mtd> 
    </mtr> 
  </mtable> </math>
>>> native
[ EArray
    [ AlignCenter , AlignCenter , AlignCenter , AlignCenter ]
    [ [ [ EText TextNormal "Top" ]
      , [ ENumber "3" ]
      , [ EFraction
            NormalFrac
            (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , ENumber "1" ])
            (ENumber "2")
        ]
      , [ EOver
            False
            (EIdentifier "y")
            (EFraction
               NormalFrac
               (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , ENumber "1" ])
               (ENumber "2"))
        ]
      ]
    , [ [ EText TextNormal "Bottom" ]
      , [ ENumber "3" ]
      , [ EFraction
            NormalFrac
            (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , ENumber "1" ])
            (ENumber "2")
        ]
      , [ EOver
            False
            (EIdentifier "y")
            (EFraction
               NormalFrac
               (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , ENumber "1" ])
               (ENumber "2"))
        ]
      ]
    , [ [ EText TextNormal "Center" ]
      , [ ENumber "3" ]
      , [ EFraction
            NormalFrac
            (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , ENumber "1" ])
            (ENumber "2")
        ]
      , [ EOver
            False
            (EIdentifier "y")
            (EFraction
               NormalFrac
               (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , ENumber "1" ])
               (ENumber "2"))
        ]
      ]
    , [ [ EText TextNormal "Baseline" ]
      , [ ENumber "3" ]
      , [ EFraction
            NormalFrac
            (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , ENumber "1" ])
            (ENumber "2")
        ]
      , [ EOver
            False
            (EIdentifier "y")
            (EFraction
               NormalFrac
               (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , ENumber "1" ])
               (ENumber "2"))
        ]
      ]
    ]
]