From f5e30e15fbc7e1bc3947f6beb0fe6cc5263bb787 Mon Sep 17 00:00:00 2001
From: Able <abl3theabove@gmail.com>
Date: Tue, 30 Nov 2021 13:43:03 -0600
Subject: [PATCH] implemented a primitive tree printing

---
 src/main.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index c9b6797..47650c1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -34,7 +34,14 @@ fn main() {
     let root_id = tree.root_node_id();
 
     for x in tree.traverse_pre_order(&root_id.unwrap()).unwrap() {
-        println!("{:?}", x.data());
+        println!("Parent: {:?}", x.data());
+        for y in x.children() {
+            if tree.get(y).unwrap().children().is_empty() {
+                println!("No Children");
+            } else {
+                println!("  Children: {:?}", tree.get(y).unwrap().data());
+            }
+        }
     }
 }