From 2af9351db3aa97da9b0d3f23d53a593bc96c8a8e Mon Sep 17 00:00:00 2001
From: Jaron Kent-Dobias <jaron@kent-dobias.com>
Date: Fri, 2 Feb 2018 18:33:22 -0500
Subject: does potts now, no external libraries

---
 lib/tree.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 lib/tree.h

(limited to 'lib/tree.h')

diff --git a/lib/tree.h b/lib/tree.h
new file mode 100644
index 0000000..dc22c2d
--- /dev/null
+++ b/lib/tree.h
@@ -0,0 +1,22 @@
+
+#pragma once
+
+#include <inttypes.h>
+#include <stdlib.h>
+#include <stdbool.h>
+
+#include "types.h"
+
+typedef struct node_t {
+  v_t value;
+  v_t level;
+  struct node_t *left;
+  struct node_t *right;
+} node_t;
+
+void tree_insert(node_t **T, v_t x);
+
+bool tree_contains(node_t *T, v_t x);
+
+void tree_freeNode(node_t *T);
+
-- 
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