private FLWORIterator (FLWORIterator other)
: base (other)
{
contextSequence = other.contextSequence;
expr = other.expr;
forStack = other.forStack.Clone () as ArrayList;
if (en != null)
en = ((ICloneable) other.en).Clone () as IEnumerator;
finished = other.finished;
}
public FLWORIterator (XPathSequence iter, FLWORExpr expr)
: base (iter.Context)
{
this.contextSequence = iter;
this.expr = expr;
}