/**
* If the stack contains an element with this tag's name, pop up the stack to remove the first occurrence. If not
* found, skips.
*
* @param endTag
*/
private void PopStackToClose(Token.EndTag endTag)
{
string elName = endTag.Name();
Element firstFound = null;
IEnumerator <Element> it = _stack.GetDescendingEnumerator();
while (it.MoveNext())
{
Element next = it.Current;
if (next.NodeName.Equals(elName))
{
firstFound = next;
break;
}
}
if (firstFound == null)
{
return; // not found, skip
}
it = _stack.GetDescendingEnumerator();
List <Element> remove = new List <Element>();
while (it.MoveNext())
{
Element next = it.Current;
if (next == firstFound)
{
remove.Add(next);
break;
}
else
{
remove.Add(next);
}
}
foreach (Element item in remove)
{
_stack.Remove(item);
}
}
