mspacestruts2.test

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

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mfrac>
    <mrow>
      <mi>x</mi> 
      <mspace width="1cm"></mspace> 
      <mi>y</mi> 
    </mrow> 
    <mn>2</mn> 
  </mfrac> 
  <mo>+</mo> 
  <mfrac>
    <mn>2</mn> 
    <mrow>
      <mi>x</mi> 
      <mspace height="1cm"></mspace> 
      <mi>y</mi> 
    </mrow> 
  </mfrac> 
  <mo>+</mo> 
  <mfrac>
    <mrow>
      <mi>x</mi> 
      <mspace depth="1cm"></mspace> 
      <mi>y</mi> 
    </mrow> 
    <mn>2</mn> 
  </mfrac> </math>
>>> native
[ EFraction
    NormalFrac
    (EGrouped [ EIdentifier "x" , ESpace (7 % 20) , EIdentifier "y" ])
    (ENumber "2")
, ESymbol Bin "+"
, EFraction
    NormalFrac
    (ENumber "2")
    (EGrouped [ EIdentifier "x" , ESpace (0 % 1) , EIdentifier "y" ])
, ESymbol Bin "+"
, EFraction
    NormalFrac
    (EGrouped [ EIdentifier "x" , ESpace (0 % 1) , EIdentifier "y" ])
    (ENumber "2")
]