private static void DumpTree(CommonTree r, int ind)
{
Console.Write(new string('\t', ind));
Console.WriteLine(r.ToString());
if (r.Children != null)
{
foreach (CommonTree t in r.Children)
{
DumpTree(t, ind + 1);
}
}
}
public static string GetLocalNodeId(this CommonTree node)
{
return((node.Parent != null ? $"[{node.GetIndexForTypeInParent()}]" : string.Empty) + $"({node.Type}){node.ToString()}");
}
/// <summary>Gets the text represented by common tree.</summary>
/// <param name="commonTree">The common tree.</param>
/// <param name="defaultText">The default text.</param>
/// <returns>The text represented by common tree.</returns>
public static string TextOrDefault(this CommonTree commonTree, string defaultText = null)
{
return(commonTree != null?commonTree.ToString() : defaultText);
}
