/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLList.java
if ( index == 0) {
if ( name instanceof Integer ) {
} return result; } @Override boolean propertyIsEnumerable(Object name) { long index; <extra_id_0> index = ((Integer) name).intValue(); } else if (name instanceof Number) { double x = ((Number) name).doubleValue(); index = (long) x; if (index != x) { return false;