From 543409e6acfb9851e3fc1d78f4ba6b34b3bebc60 Mon Sep 17 00:00:00 2001
From: Daniil Baturin <daniil@baturin.org>
Date: Fri, 27 Mar 2015 07:52:23 +0600
Subject: Add a type for differentiating nodes.

---
 src/vytree.ml | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/vytree.ml b/src/vytree.ml
index f925488..1f046dc 100644
--- a/src/vytree.ml
+++ b/src/vytree.ml
@@ -6,6 +6,8 @@ type 'a	vyconf_tree = {
 
 type 'a t = 'a vyconf_tree
 
+type node_type = Tag | Leaf | Other
+
 exception Empty_path
 exception Duplicate_child
 exception Nonexistent_path
-- 
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