Patch 32 lines of goodness (attempt)

Scripts/32log.lua

@@ -3,19 +3,29 @@
 -- Links to original source of code and usage documentation:
 -- http://love2d.org/wiki/32_lines_of_goodness
 -- http://love2d.org/forums/viewtopic.php?f=5&t=3344
+-- Patches by Robin and FSX (which bring it to 41 lines)
 --]]
 
-local mt_class = {}
+local mt_class = {__index = mt_class, __call = define}
 
 function mt_class:extends(parent)
    self.super = parent
-   setmetatable(mt_class, {__index = parent})
+   setmetatable(self, {__index = parent, __call=define})
    parent.__members__ = parent.__members__ or {}
    return self
 end
 
 local function define(class, members)
-   class.__members__ = class.__members__ or {}
+   class.__members__ = {}
+   local function copyMembersDown(origin,cls)
+      if cls.super then
+	     for k,v in pairs(cls.super.__members__) do
+	        origin[k] = v
+         end
+	     return copyMembersDown(origin, cls.super)
+	  end
+   end
+   copyMembersDown(class.__members__,class)
    for k, v in pairs(members) do
       class.__members__[k] = v
    end
@@ -35,5 +45,5 @@ end
 function class(name)
     local newclass = {}
    _G[name] = newclass
-   return setmetatable(newclass, {__index = mt_class, __call = define})
-end
+   return setmetatable(newclass, mt_class)
+end