Initial commit

MkvToolnixWrapper/MkvInfo/NodeUtils.cs

@@ -0,0 +1,21 @@
+namespace MkvPropEditWrapper.MkvInfo;
+
+public static class NodeUtils
+{
+    public static IEnumerable<MkvNode> Descendants(this MkvNode root)
+    {
+        var nodes = new Stack<MkvNode>(new[] {root});
+
+        while (nodes.Any())
+        {
+            var node = nodes.Pop();
+
+            yield return node;
+
+            foreach (var newNode in node.Children)
+            {
+                nodes.Push(newNode);
+            }
+        }
+    }
+}