1. --  (c) Copyright, Real-Time Innovations, $Date:: 2012-02-16 #$ 
  2. --  All rights reserved. 
  3. -- 
  4. --  No duplications, whole or partial, manual or electronic, may be made 
  5. --  without express written permission.  Any such copies, or 
  6. --  revisions thereof, must display this notice unaltered. 
  7. --  This code contains trade secrets of Real-Time Innovations, Inc. 
  8.  
  9. pragma Ada_05; 
  10.  
  11. with System; 
  12.  
  13. package RTIDDS.Obj is 
  14.    pragma Preelaborate; 
  15.  
  16.    type Ref is limited interface; 
  17.    type Ref_Access is access all Ref'Class; 
  18.  
  19.    function GetInterface (Self : not null access constant Ref) 
  20.       return System.Address is abstract; 
  21.  
  22.    procedure SetInterface (Self : not null access Ref; 
  23.                            To   : System.Address) is abstract; 
  24.  
  25.    function Interface_Is_Null (Self : not null access constant Ref) 
  26.       return Boolean is abstract; 
  27.  
  28. end RTIDDS.Obj;