DocumentXPathNodeIterator_AllElemChildren_AndSelf.cs

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using System.Xml.XPath;
 
namespace System.Xml;
 
internal sealed class DocumentXPathNodeIterator_AllElemChildren_AndSelf : DocumentXPathNodeIterator_AllElemChildren
{
    internal DocumentXPathNodeIterator_AllElemChildren_AndSelf(DocumentXPathNavigator nav)
        : base(nav)
    {
    }
 
    internal DocumentXPathNodeIterator_AllElemChildren_AndSelf(DocumentXPathNodeIterator_AllElemChildren_AndSelf other)
        : base(other)
    {
    }
 
    public override XPathNodeIterator Clone()
    {
        return new DocumentXPathNodeIterator_AllElemChildren_AndSelf(this);
    }
 
    public override bool MoveNext()
    {
        if (CurrentPosition == 0)
        {
            DocumentXPathNavigator documentXPathNavigator = (DocumentXPathNavigator)Current;
            XmlNode xmlNode = (XmlNode)documentXPathNavigator.UnderlyingObject;
            if (xmlNode.NodeType == XmlNodeType.Element && Match(xmlNode))
            {
                SetPosition(1);
                return true;
            }
        }
        return base.MoveNext();
    }
}