* Added support for first-level controllers

[project/luci.git] / core / src / util.lua

diff --git a/core/src/util.lua b/core/src/util.lua
index 9e3c7f2..c7dba31 100644 (file)
--- a/core/src/util.lua
+++ b/core/src/util.lua
@@ -73,6 +73,18 @@ function clone(object, deep)
 end
 
 
+-- Combines two or more numerically indexed tables into one
+function combine(...)
+       local result = {}
+       for i, a in ipairs(arg) do
+               for j, v in ipairs(a) do
+                       table.insert(result, v)
+               end
+       end
+       return result
+end
+
+
 -- Checks whether a table has an object "value" in it
 function contains(table, value)
        for k,v in pairs(table) do