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-- CC1204A.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.

--*

-- CHECK THAT GENERIC FORMAL TYPES MAY HAVE A DISCRIMINANT PART,

-- WHICH MAY BE OF A GENERIC FORMAL TYPE.

-- DAT 8/14/81

-- SPS 5/12/82

WITH REPORT; USE REPORT;

PROCEDURE CC1204A IS

BEGIN

     TEST ("CC1204A", "DISCRIMINANT PARTS FOR GENERIC FORMAL TYPES");

     DECLARE

          GENERIC

               TYPE T IS ( <> );

               TYPE I IS RANGE <> ;

               TYPE R1 (C : BOOLEAN) IS PRIVATE;

               TYPE R2 (C : T) IS PRIVATE;

               TYPE R3 (C : I) IS LIMITED PRIVATE;

               P1 : IN R1;

               P2 : IN R2;

               V1 : IN OUT R1;

               V2 : IN OUT R2;

               V3 : IN OUT R3;

          PROCEDURE PROC;

          TYPE DD IS NEW INTEGER RANGE 1 .. 10;

          TYPE ARR IS ARRAY (DD RANGE <>) OF CHARACTER;

          TYPE RECD (C : DD := DD (IDENT_INT (1))) IS

               RECORD

                    C1 : ARR (1..C);

               END RECORD;

          X1 : RECD;

          X2 : RECD := (1, "Y");

          TYPE RECB (C : BOOLEAN) IS

               RECORD

                    V : INTEGER := 6;

               END RECORD;

          RB : RECB (IDENT_BOOL (TRUE));

          RB1 : RECB (IDENT_BOOL (TRUE));

          PROCEDURE PROC IS

          BEGIN

               IF P1.C /= TRUE

                  OR P2.C /= T'FIRST

                  OR V1.C /= TRUE

                  OR V2.C /= T'FIRST

                  OR V3.C /= I'FIRST

               THEN

                    FAILED ("WRONG GENERIC PARAMETER VALUE");

               END IF;

               V1 := P1;

               V2 := P2;

               IF V1 /= P1

                  OR V2 /= P2

               THEN

                    FAILED ("BAD ASSIGNMENT TO GENERIC PARAMETERS");

               END IF;

          END PROC;

     BEGIN

          RB1.V := IDENT_INT (1);

          X1.C1 := "X";

          DECLARE

               PROCEDURE PR IS NEW PROC

                    (T => DD,

                     I => DD,

                     R1 => RECB,

                     R2 => RECD,

                     R3 => RECD,

                     P1 => RB1,

                     P2 => X1,

                     V1 => RB,

                     V2 => X2,

                     V3 => X2);

          BEGIN

               PR;

               IF RB /= (TRUE, 1) OR X2.C1 /= "X" THEN

                    FAILED ("PR NOT CALLED CORRECTLY");

               END IF;

          END;

     END;

     RESULT;

END CC1204A;