BuGlessRB/remixml

<set var="_.foobar">12</set>
<for from="9" to="3" step="-2">
<if expr="_._index > 6">&_._index;</if><else>N</else></for>
<then>then</then><else>else</else>
<set var="_.new" expr="+_.foobar + _.foo"></set>xx&_.new;yyy
<for in="_.list" mkmapping="">
 <li>&_.first; and &_.last;</li>
</for>