/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLList.java
Object arg = args[];
Object arg0 = args[0];
} @Override protected Object jsConstructor(Context cx, boolean inNewExpr, Object[] args) { if (args.length == 0) { return newXMLList(); } else { <extra_id_0> if (!inNewExpr && arg0 instanceof XMLList) { return arg0; } return newXMLListFrom(arg0); } }