public static IEnumerable<XdmNode> AsNodes(this IXdmEnumerator enumerator) {
if (enumerator == null) {
yield break;
}
while (enumerator.MoveNext()) {
yield return (XdmNode)enumerator.Current;
}
}
public static IEnumerable <XdmItem> AsItems(this IXdmEnumerator enumerator)
{
if (enumerator == null)
{
yield break;
}
while (enumerator.MoveNext())
{
yield return((XdmItem)enumerator.Current);
}
}
public static IEnumerable <XdmAtomicValue> AsAtomicValues(this IXdmEnumerator enumerator)
{
if (enumerator == null)
{
yield break;
}
while (enumerator.MoveNext())
{
yield return((XdmAtomicValue)enumerator.Current);
}
}
