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-- C38104A.ADA

--                             Grant of Unlimited Rights

--

--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,

--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 

--     unlimited rights in the software and documentation contained herein.

--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 

--     this public release, the Government intends to confer upon all 

--     recipients unlimited rights  equal to those held by the Government.  

--     These rights include rights to use, duplicate, release or disclose the 

--     released technical data and computer software in whole or in part, in 

--     any manner and for any purpose whatsoever, and to have or permit others 

--     to do so.

--

--                                    DISCLAIMER

--

--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR

--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 

--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE

--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 

--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A

--     PARTICULAR PURPOSE OF SAID MATERIAL.

--*

-- OBJECTIVE:

--     CHECK THAT AN INCOMPLETE TYPE WITH DISCRIMINANTS CAN BE

--     USED IN AN ACCESS TYPE DEFINITION WITH A COMPATIBLE DISCRIMINANT

--     CONSTRAINT.

-- HISTORY:

--     PMW 09/01/88  CREATED ORIGINAL TEST BY RENAMING E38104A.ADA.

WITH REPORT;  USE REPORT;

PROCEDURE C38104A IS

BEGIN

     TEST ("C38104A","INCOMPLETELY DECLARED TYPE CAN BE USED AS TYPE " &

           "MARK IN ACCESS TYPE DEFINITION, AND CAN BE CONSTRAINED " &

           "THERE OR LATER IF INCOMPLETE TYPE HAD DISCRIMINANT(S)");

     DECLARE

          TYPE T1;

          TYPE T1_NAME IS ACCESS T1;

          TYPE T1 IS

               RECORD

                    COMP : INTEGER;

               END RECORD;

          TYPE T2(DISC : INTEGER := 5);

          TYPE T2_NAME1 IS ACCESS T2(5);

          TYPE T2_NAME2 IS ACCESS T2;

          SUBTYPE SUB_T2_NAME2 IS T2_NAME2(5);

          TYPE T2_NAME2_NAME IS ACCESS T2_NAME2(5);

          X : T2_NAME2(5);

          TYPE T2(DISC : INTEGER := 5) IS

               RECORD

                    COMP : T2_NAME2(DISC);

               END RECORD;

          X1N : T1_NAME;

          X2A,X2B : T2;

          X2N2 : T2_NAME2;

     BEGIN

          IF EQUAL(3,3) THEN

               X1N := NEW T1 '(COMP => 5);

          END IF;

          IF X1N.COMP /= 5 THEN

               FAILED ("ASSIGNMENT FAILED - 1");

          END IF;

          X2A := (DISC => IDENT_INT(7), COMP => NULL);

          X2N2 := NEW T2(IDENT_INT(7));

          X2N2.ALL := X2A;

          IF EQUAL(3,3) THEN

               X2B := (DISC => IDENT_INT(7), COMP => X2N2);

          END IF;

          IF X2B.COMP.COMP /= NULL

               OR X2B.COMP.DISC /= 7 THEN

               FAILED ("ASSIGNMENT FAILED - 2");

          END IF;

     EXCEPTION

          WHEN OTHERS =>

               FAILED ("EXCEPTION RAISED");

     END;

     RESULT;

END C38104A;