[libClass2] Readme

README.md

@@ -107,7 +107,7 @@ Let you mount a "decrypted" version of the disk for easy file manipulation.
 ---
 ## Additional library
 
-### [libClass](libClass/)
+### [libClass2](libClass2/)
 add object oriented programming to lua.
 
 ### [libGUI](libGUI/)

libClass2/README.md

@@ -0,0 +1,33 @@
+# libClass2
+```lua
+local class = require("libClass2")
+
+---@class A:Object
+local A = class()
+
+
+--constructor 
+function A:new()
+  --call the parent's constructor
+  local o = self.parent()
+  -- this line make `o` a objet of class `A`
+  o = setmetatable(o, {__index = self})
+  ---@cast o A
+  o.member = 1
+  return o
+end
+
+function A:method()
+  self.member = self.member +1
+  return self.member
+end
+
+---@class B:A
+local B = class(A)
+
+local a = A()
+print(a:method())
+
+local b = B
+print(b:method())
+```