From 16d127abb507751808eca65108710d3de1fd3cab Mon Sep 17 00:00:00 2001
From: Bruce Hill <bitbucket@bruce-hill.com>
Date: Mon, 18 Jun 2018 15:44:29 -0700
Subject: Initial working version.

---
 nomsu_tree.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'nomsu_tree.lua')

diff --git a/nomsu_tree.lua b/nomsu_tree.lua
index 7288613..05fb22c 100644
--- a/nomsu_tree.lua
+++ b/nomsu_tree.lua
@@ -7,6 +7,7 @@ do
 end
 local Source
 Source = require("code_obj").Source
+local unpack = unpack or table.unpack
 local AST = { }
 AST.is_syntax_tree = function(n)
   return type(n) == 'table' and getmetatable(n) and AST[n.type] == getmetatable(n)
@@ -21,7 +22,8 @@ local types = {
   "Dict",
   "DictEntry",
   "IndexChain",
-  "Action"
+  "Action",
+  "FileChunks"
 }
 for _index_0 = 1, #types do
   local name = types[_index_0]
-- 
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