texmath-0.12.5: test/writer/mml/moAlargeop12.test

<<< native
[ ESymbol Op "\8747"
, EIdentifier "x"
, ESymbol Rel "="
, ESymbol Op "\8747"
, EIdentifier "x"
, ESymbol Rel "="
, ESymbol Op "\8747"
, EIdentifier "x"
, ESymbol Rel "="
, EGrouped
    [ ESymbol Op "\8747"
    , EIdentifier "x"
    , ESymbol Rel "="
    , ESymbol Op "\8747"
    , EIdentifier "x"
    , ESymbol Rel "="
    , ESymbol Op "\8747"
    , EIdentifier "x"
    ]
]
>>> mml
<?xml version='1.0' ?>
<math display="block" xmlns="http://www.w3.org/1998/Math/MathML">
  <mrow>
    <mo>∫</mo>
    <mi>x</mi>
    <mo>=</mo>
    <mo>∫</mo>
    <mi>x</mi>
    <mo>=</mo>
    <mo>∫</mo>
    <mi>x</mi>
    <mo>=</mo>
    <mrow>
      <mo>∫</mo>
      <mi>x</mi>
      <mo>=</mo>
      <mo>∫</mo>
      <mi>x</mi>
      <mo>=</mo>
      <mo>∫</mo>
      <mi>x</mi>
    </mrow>
  </mrow>
</math>