March 2014 update

Task/Deepcopy/AutoHotkey/deepcopy.ahk

@@ -0,0 +1,13 @@
+DeepCopy(Array, Objs=0)
+{
+    If !Objs
+        Objs := Object()
+    Obj := Array.Clone() ; produces a shallow copy in that any sub-objects are not cloned
+    Objs[&Array] := Obj ; Save this new array - & returns the address of Array in memory
+    For Key, Val in Obj
+        If (IsObject(Val)) ; If it is a subarray
+            Obj[Key] := Objs[&Val] ; If we already know of a reference to this array
+            ? Objs[&Val] ; Then point it to the new array (to prevent infinite recursion on self-references
+            : DeepCopy(Val,Objs) ; Otherwise, clone this sub-array
+    Return Obj
+}