--[[
  Filename: CommonUtil.lua
  Written by: dbanks
  Description: Common work.
--]]


--[[ Classes ]]--
local CommonUtil = {}
      
-- Concatenate these two tables, return result.
function CommonUtil.TableConcat(t1,t2)
    for i=1,#t2 do
        t1[#t1+1] = t2[i]
    end
    return t1
end

-- Instances have a "Name" field.  Sort 
-- by that name,
function CommonUtil.SortByName(items)	
	function compareInstanceNames(i1, i2) 
		return (i1.Name < i2.Name)
	end
	table.sort(items, compareInstanceNames)
	return items
end
	
return CommonUtil