File : a-finali.ads


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with System.Finalization_Root;

package Ada.Finalization is
pragma Preelaborate (Finalization);

   type Controlled is abstract tagged private;

   procedure Initialize (Object : in out Controlled);
   procedure Adjust     (Object : in out Controlled);
   procedure Finalize   (Object : in out Controlled);

   type Limited_Controlled is abstract tagged limited private;

   procedure Initialize (Object : in out Limited_Controlled);
   procedure Finalize   (Object : in out Limited_Controlled);

private
   package SFR renames System.Finalization_Root;

   type Controlled is abstract new SFR.Root_Controlled with null record;

   function "=" (A, B : Controlled) return Boolean;
   --  Need to be defined explictly because we don't want to compare the
   --  hidden pointers

   type Limited_Controlled is
     abstract new SFR.Root_Controlled with null record;

end Ada.Finalization;