manucode , 2 months ago

It uses XML-like syntax:

<span style="color:#323232;"><fun>
</span><span style="color:#323232;">  <name>sum</name>
</span><span style="color:#323232;">  <in>
</span><span style="color:#323232;">    <int>foo</int>
</span><span style="color:#323232;">    <int>bar=0</int>
</span><span style="color:#323232;">  </in>
</span><span style="color:#323232;">  <out><int>foo+bar</int></out>
</span><span style="color:#323232;"></fun>
</span>