+ <set vname="y"><varref vname="SELECT"/></set>
+ <varref vname="y"/>
+ </defun>
+
+ <defun fname="looptest">
+ <args-unevalled><fixed vname="l"/></args-unevalled>
+ <loop><loop>
+ <foreach vname="term"><varref vname="l"/>
+ <eval><varref vname="term"/></eval>
+ </foreach>
+ </loop></loop>
+ <symbol>looptest-finished</symbol>