From 7b4e28a573caacec9f517b50b5a67d946403befd Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Sun, 5 Feb 2012 20:57:23 +1000
Subject: Add table printing functions for debugging.

---
 LuaSL/src/LSL.lua | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'LuaSL')

diff --git a/LuaSL/src/LSL.lua b/LuaSL/src/LSL.lua
index 8774121..82f7205 100644
--- a/LuaSL/src/LSL.lua
+++ b/LuaSL/src/LSL.lua
@@ -30,6 +30,32 @@ upvalue--either way is a bit more efficient and less error prone.
 
 local LSL = {};
 
+
+-- Debugging aids
+
+-- Functions to print tables.
+local print_table, print_table_start;
+
+function print_table_start(table, space, name)
+  print(space .. name .. ": ");
+  print(space .. "{");
+  print_table(table, space .. "  ");
+  print(space .. "}");
+end
+
+function print_table(table, space)
+  for k, v in pairs(table) do
+    if type(v) == "table" then
+      print_table_start(v, space, k);
+    elseif type(v) == "string" then
+      print(space .. k .. ': "' .. v .. '";')
+    else
+      print(space .. k .. ": " .. v .. ";")
+    end
+  end
+end
+
+
 -- LSL constants.
 
 LSL.PI					= 3.14159265358979323846264338327950;
-- 
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