private bool IsUnder(NodeQueryMarcher matcher, SearchResult result)
{
if (!(result.Node is ParentedNode parented))
{
return(true);
}
foreach (var parent in parented.GetParentChain())
{
if (matcher.IsMatch(parent) != null)
{
return(true);
}
}
return(false);
}
private void Visit(object node, NodeQueryMarcher matcher, CancellationTokenSource cancellationTokenSource)
{
if (cancellationTokenSource.IsCancellationRequested)
{
return;
}
if (resultSet.Count > MaxResults)
{
cancellationTokenSource.Cancel();
return;
}
var result = matcher.IsMatch(node);
if (result != null)
{
result.Node = node;
resultSet.Add(result);
}
}