"for $var1 in (<abc/>, <def/>)"+
"return <e xmlns:x='x1'><f xmlns:y='y1' xmlns:x='x2'>xyz</f></e>};"+
"local:f()"
);
o.serialize(new PullTracer(p), output);
break;
}
case 'h': {
System.out.println("\n\n=== Obtain query results using a pull iterator on a 'standard' tree ===\n");