- Added AStateProvider class which is used to define the special action function behavior of weapons and custom inventorys. The class itself does not do anything, but the compiler will use it to set up the action function prototypes differently which in turn will be used to do type checking during code generation.

src/g_shared/a_pickups.cpp

@@ -1642,6 +1642,7 @@ void AInventory::DetachFromOwner ()
 {
 }
 
+IMPLEMENT_CLASS(AStateProvider)
 IMPLEMENT_CLASS (ACustomInventory)
 
 //===========================================================================