texmath-0.13.1.2: test/reader/mml/mfracZcomp-19.test

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

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mtext>Inline double up arrows, auto, thick line </mtext> 
  <mstyle displaystyle="false" scriptlevel="0">
    <mrow>
      <mo form="prefix" fence="true" stretchy="true" lspace="0em" rspace="0em">&#x021D1;</mo> 
      <mfrac linethickness="1pt">
        <mrow>
          <mi mathcolor="gray">sin</mi> 
          <mo rspace="verythinmathspace">&#x02061;</mo> 
          <mi>&#x003B8;</mi> 
        </mrow> 
        <mi>M</mi> 
      </mfrac> 
      <mo form="postfix" fence="true" stretchy="true" lspace="0em" rspace="0em">&#x021D1;</mo> 
    </mrow> 
  </mstyle> 
  <mtext> the end.</mtext> </math>
>>> native
[ EText TextNormal "Inline double up arrows, auto, thick line\160"
, EDelimited
    ""
    ""
    [ Left "\8657"
    , Right
        (EFraction
           NormalFrac
           (EGrouped
              [ EMathOperator "sin" , ESymbol Ord "\8289" , EIdentifier "\952" ])
           (EIdentifier "M"))
    , Left "\8657"
    ]
, EText TextNormal "\160the end."
]